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Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Add DMA declare coherent memory support The ohci-sm501 driver requires dma_declare_coherent_memory(). It is used by the driver's local memory allocation with dma_alloc_coherent(). Tested on TANBAC TB0287(VR4131 + SM501). [Ralf: Fixed reject in dma-default.c and removed the entire #if 0'ed block in dma-mapping.h instead of just the #if 0.] Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-04 00:16:04 +09:00
ide: introduce HAVE_IDE To allow flexible configuration of IDE introduce HAVE_IDE. All archs except arm, um and s390 unconditionally select it. For arm the actual configuration determine if IDE is supported. This is a step towards introducing drivers/Kconfig for arm. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Russell King - ARM Linux <linux@arm.linux.org.uk> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-09 10:46:40 +01:00
Add HAVE_OPROFILE Linus: On the per-architecture side, I do think it would be better to *not* have internal architecture knowledge in a generic file, and as such a line like depends on X86_32 || IA64 || PPC || S390 || SPARC64 || X86_64 || AVR32 really shouldn't exist in a file like kernel/Kconfig.instrumentation. It would be much better to do depends on ARCH_SUPPORTS_KPROBES in that generic file, and then architectures that do support it would just have a bool ARCH_SUPPORTS_KPROBES default y in *their* architecture files. That would seem to be much more logical, and is readable both for arch maintainers *and* for people who have no clue - and don't care - about which architecture is supposed to support which interface... Changelog: Actually, I know I gave this as the magic incantation, but now that I see it, I realize that I should have told you to just use config ARCH_SUPPORTS_KPROBES def_bool y instead, which is a bit denser. We seem to use both kinds of syntax for these things, but this is really what "def_bool" is there for... Changelog : - Moving to HAVE_*. - Add AVR32 oprofile. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: David Howells <dhowells@redhat.com> Cc: Jeff Dike <jdike@addtoit.com> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-02-02 15:10:34 -05:00
MIPS, Perf-events: Work with irq_work This is the MIPS part of the following commit by Peter Zijlstra: - e360adbe29241a0194e10e20595360dd7b98a2b3 irq_work: Add generic hardirq context callbacks Provide a mechanism that allows running code in IRQ context. It is most useful for NMI code that needs to interact with the rest of the system -- like wakeup a task to drain buffers. Perf currently has such a mechanism, so extract that and provide it as a generic feature, independent of perf so that others may also benefit. The IRQ context callback is generated through self-IPIs where possible, or on architectures like powerpc the decrementer (the built-in timer facility) is set to generate an interrupt immediately. Architectures that don't have anything like this get to do with a callback from the timer tick. These architectures can call irq_work_run() at the tail of any IRQ handlers that might enqueue such work (like the perf IRQ handler) to avoid undue latencies in processing the work. For MIPSXX, we need to call irq_work_run() at the tail of the perf IRQ handler as described above. Reported-by: Wu Zhangjin <wuzhangjin@gmail.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Acked-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@gmail.com> To: fweisbec@gmail.com To: will.deacon@arm.com Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: paulus@samba.org Cc: mingo@elte.hu Cc: acme@redhat.com Cc: matt@console-pimps.org Cc: sshtylyov@mvista.com, Patchwork: http://patchwork.linux-mips.org/patch/2011/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-01-21 16:19:17 +08:00
MIPS: add support for software performance events Software events are required as part of the measurable stuff by the Linux performance counter subsystem. Here is the list of events added by this patch: PERF_COUNT_SW_PAGE_FAULTS PERF_COUNT_SW_PAGE_FAULTS_MIN PERF_COUNT_SW_PAGE_FAULTS_MAJ PERF_COUNT_SW_ALIGNMENT_FAULTS PERF_COUNT_SW_EMULATION_FAULTS Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@gmail.com> To: linux-mips@linux-mips.org Cc: a.p.zijlstra@chello.nl Cc: paulus@samba.org Cc: mingo@elte.hu Cc: acme@redhat.com Cc: jamie.iles@picochip.com Acked-by: David Daney <ddaney@caviumnetworks.com> Reviewed-by: Matt Fleming <matt@console-pimps.org> Patchwork: https://patchwork.linux-mips.org/patch/1686/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-12 19:37:21 +08:00
[MIPS] kgdb: add arch support for the kernel's kgdb core The new kgdb architecture specific handler registers and unregisters dynamically for exceptions depending on when you configure a kgdb I/O driver. Aside from initializing the exceptions earlier in the boot process, kgdb should have no impact on a device when it is compiled in so long as an I/O module is not configured for use. There have been quite a number of contributors during the existence of this patch (see arch/mips/kernel/kgdb.c). Most recently Jason re-wrote the mips kgdb logic to use the die notification handlers. Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-29 15:58:53 -05:00
MIPS: Tracing: Add static function tracer support for MIPS If -pg of gcc is enabled with CONFIG_FUNCTION_TRACER=y. a calling to _mcount will be inserted into each kernel function. so, there is a possibility to trace the kernel functions in _mcount. This patch add the MIPS specific _mcount support for static function tracing. by default, ftrace_trace_function is initialized as ftrace_stub(an empty function), so, the default _mcount will introduce very little overhead. after enabling ftrace in user-space, it will jump to a real tracing function and do static function tracing for us. and -ffunction-sections is incompatible with -pg, so, disable it when ftracer is enabled. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Reviewed-by: Steven Rostedt <rostedt@goodmis.org> Cc: Nicholas Mc Guire <der.herr@hofr.at> Cc: zhangfx@lemote.com Cc: Wu Zhangjin <wuzhangjin@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/672/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-20 20:34:29 +08:00
MIPS: Tracing: Enable HAVE_FUNCTION_TRACE_MCOUNT_TEST for MIPS There is an exisiting common ftrace_test_stop_func() in kernel/trace/ftrace.c, which is used to check the global variable ftrace_trace_stop to determine whether stop the function tracing. This patch implepment the MIPS specific one to speedup the procedure. Thanks goes to Zhang Le for Cleaning it up. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Nicholas Mc Guire <der.herr@hofr.at> Cc: zhangfx@lemote.com Cc: Wu Zhangjin <wuzhangjin@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/673/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-20 20:34:30 +08:00
MIPS: Tracing: Add dynamic function tracer support With dynamic function tracer, by default, _mcount is defined as an "empty" function, it returns directly without any more action . When enabling it in user-space, it will jump to a real tracing function(ftrace_caller), and do the real job for us. Differ from the static function tracer, dynamic function tracer provides two functions ftrace_make_call()/ftrace_make_nop() to enable/disable the tracing of some indicated kernel functions(set_ftrace_filter). In the -v4 version, the implementation of this support is basically the same as X86 version does: _mcount is implemented as an empty function and ftrace_caller is implemented as a real tracing function respectively. But in this version, to support module tracing with the help of -mlong-calls in arch/mips/Makefile: MODFLAGS += -mlong-calls. The stuff becomes a little more complex. We need to cope with two different type of calling to _mcount. For the kernel part, the calling to _mcount(result of "objdump -hdr vmlinux"). is like this: 108: 03e0082d move at,ra 10c: 0c000000 jal 0 <fpcsr_pending> 10c: R_MIPS_26 _mcount 10c: R_MIPS_NONE *ABS* 10c: R_MIPS_NONE *ABS* 110: 00020021 nop For the module with -mlong-calls, it looks like this: c: 3c030000 lui v1,0x0 c: R_MIPS_HI16 _mcount c: R_MIPS_NONE *ABS* c: R_MIPS_NONE *ABS* 10: 64630000 daddiu v1,v1,0 10: R_MIPS_LO16 _mcount 10: R_MIPS_NONE *ABS* 10: R_MIPS_NONE *ABS* 14: 03e0082d move at,ra 18: 0060f809 jalr v1 In the kernel version, there is only one "_mcount" string for every kernel function, so, we just need to match this one in mcount_regex of scripts/recordmcount.pl, but in the module version, we need to choose one of the two to match. Herein, I choose the first one with "R_MIPS_HI16 _mcount". and In the kernel verion, without module tracing support, we just need to replace "jal _mcount" by "jal ftrace_caller" to do real tracing, and filter the tracing of some kernel functions via replacing it by a nop instruction. but as we have described before, the instruction "jal ftrace_caller" only left 32bit length for the address of ftrace_caller, it will fail when calling from the module space. so, herein, we must replace something else. the basic idea is loading the address of ftrace_caller to v1 via changing these two instructions: lui v1,0x0 addiu v1,v1,0 If we want to enable the tracing, we need to replace the above instructions to: lui v1, HI_16BIT_ftrace_caller addiu v1, v1, LOW_16BIT_ftrace_caller If we want to stop the tracing of the indicated kernel functions, we just need to replace the "jalr v1" to a nop instruction. but we need to replace two instructions and encode the above two instructions oursevles. Is there a simpler solution? Yes! Here it is, in this version, we put _mcount and ftrace_caller together, which means the address of _mcount and ftrace_caller is the same: _mcount: ftrace_caller: j ftrace_stub nop ...(do real tracing here)... ftrace_stub: jr ra move ra, at By default, the kernel functions call _mcount, and then jump to ftrace_stub and return. and when we want to do real tracing, we just need to remove that "j ftrace_stub", and it will run through the two "nop" instructions and then do the real tracing job. what about filtering job? we just need to do this: lui v1, hi_16bit_of_mcount <--> b 1f (0x10000004) addiu v1, v1, low_16bit_of_mcount move at, ra jalr v1 nop 1f: (rec->ip + 12) In linux-mips64, there will be some local symbols, whose name are prefixed by $L, which need to be filtered. thanks goes to Steven for writing the mips64-specific function_regex. In a conclusion, with RISC, things becomes easier with such a "stupid" trick, RISC is something like K.I.S.S, and also, there are lots of "simple" tricks in the whole ftrace support, thanks goes to Steven and the other folks for providing such a wonderful tracing framework! Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: Nicholas Mc Guire <der.herr@hofr.at> Cc: zhangfx@lemote.com Cc: Wu Zhangjin <wuzhangjin@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/675/ Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-20 20:34:32 +08:00
ftrace/MIPS: Enable C Version of recordmcount Selects HAVE_C_RECORDMCOUNT to use the C version of the recordmcount intead of the old Perl Version of recordmcount. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> LKML-Reference: <bb99009a9ac79d3f55a8c8bf1c8bd2bc0e1f160e.1288176026.git.wuzhangjin@gmail.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-27 18:59:09 +08:00
MIPS: Tracing: Add function graph tracer support for MIPS The implementation of function graph tracer for MIPS is a little different from X86. in MIPS, gcc(with -pg) only transfer the caller's return address(at) and the _mcount's return address(ra) to us. For the kernel part without -mlong-calls: move at, ra jal _mcount For the module part with -mlong-calls: lui v1, hi16bit_of_mcount addiu v1, v1, low16bit_of_mcount move at, ra jal _mcount Without -mlong-calls, if the function is a leaf, it will not save the return address(ra): ffffffff80101298 <au1k_wait>: ffffffff80101298: 67bdfff0 daddiu sp,sp,-16 ffffffff8010129c: ffbe0008 sd s8,8(sp) ffffffff801012a0: 03a0f02d move s8,sp ffffffff801012a4: 03e0082d move at,ra ffffffff801012a8: 0c042930 jal ffffffff8010a4c0 <_mcount> ffffffff801012ac: 00020021 nop so, we can hijack it directly in _mcount, but if the function is non-leaf, the return address is saved in the stack. ffffffff80133030 <copy_process>: ffffffff80133030: 67bdff50 daddiu sp,sp,-176 ffffffff80133034: ffbe00a0 sd s8,160(sp) ffffffff80133038: 03a0f02d move s8,sp ffffffff8013303c: ffbf00a8 sd ra,168(sp) ffffffff80133040: ffb70098 sd s7,152(sp) ffffffff80133044: ffb60090 sd s6,144(sp) ffffffff80133048: ffb50088 sd s5,136(sp) ffffffff8013304c: ffb40080 sd s4,128(sp) ffffffff80133050: ffb30078 sd s3,120(sp) ffffffff80133054: ffb20070 sd s2,112(sp) ffffffff80133058: ffb10068 sd s1,104(sp) ffffffff8013305c: ffb00060 sd s0,96(sp) ffffffff80133060: 03e0082d move at,ra ffffffff80133064: 0c042930 jal ffffffff8010a4c0 <_mcount> ffffffff80133068: 00020021 nop but we can not get the exact stack address(which saved ra) directly in _mcount, we need to search the content of at register in the stack space or search the "s{d,w} ra, offset(sp)" instruction in the text. 'Cause we can not prove there is only a match in the stack space, so, we search the text instead. as we can see, if the first instruction above "move at, ra" is not a store instruction, there should be a leaf function, so we hijack the at register directly via putting &return_to_handler into it, otherwise, we search the "s{d,w} ra, offset(sp)" instruction to get the stack offset, and then the stack address. we use the above copy_process() as an example, we at last find "ffbf00a8", 0xa8 is the stack offset, we plus it with s8(fp), that is the stack address, we hijack the content via writing the &return_to_handler in. If with -mlong-calls, since there are two more instructions above "move at, ra", so, we can move the pointer to the position above "lui v1, hi16bit_of_mcount". Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Nicholas Mc Guire <der.herr@hofr.at> Cc: zhangfx@lemote.com Cc: Wu Zhangjin <wuzhangjin@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/677/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-20 20:34:34 +08:00
MIPS: kprobe: Add support. This patch is based on previous work by Sony and Himanshu Chauhan. I have done some cleanup and implemented JProbes and KRETPROBES. The KRETPROBES part is pretty much copied verbatim from powerpc. A possible future enhance might be to factor out the common code. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: Himanshu Chauhan <hschauhan@nulltrace.org> To: linux-mips@linux-mips.org To: ananth@in.ibm.com, To: anil.s.keshavamurthy@intel.com To: davem@davemloft.net To: masami.hiramatsu.pt@hitachi.com Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1525/ Patchwork: https://patchwork.linux-mips.org/patch/1530/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-08-03 11:22:20 -07:00
MIPS: randomize PIE load address ... by selecting ARCH_BINFMT_ELF_RANDOMIZE_PIE Signed-off-by: David Daney <david.daney@cavium.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-01-10 15:10:22 -08:00
MIPS: Lemote 2f: Enable legacy RTC driver Currently rtclib is not available on Loongson family machines but the legacy RTC driver works well on them. Deselect RTC_LIB to allow the legacy RTC driver to be selected. The rtclib patch series http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=a91e34bf2595157830d599cb66becd52247b1819.1257383766.git.wuzhangjin%40gmail.com or, in patchworks: http://patchwork.linux-mips.org/patch/570/ http://patchwork.linux-mips.org/patch/571/ http://patchwork.linux-mips.org/patch/572/ is eventually going to switch Lemote platforms to rtclib. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: zhangfx@lemote.com Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: Nicholas Mc Guire <hofrat@hofr.at> Cc: Arnaud Patard <apatard@mandriva.com> Cc: loongson-dev@googlegroups.com Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-10 00:06:11 +08:00
MIPS: Use generic atomic64 for 32-bit kernels The 64-bit kernel has already had its atomic64 functions. Except for that, we use the generic spinlocked version. The atomic64 types and related functions are needed for the Linux performance counter subsystem. Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@gmail.com> To: linux-mips@linux-mips.org Cc: a.p.zijlstra@chello.nl Cc: paulus@samba.org Cc: mingo@elte.hu Cc: acme@redhat.com Cc: jamie.iles@picochip.com Patchwork: https://patchwork.linux-mips.org/patch/1361/ Acked-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-06-09 12:35:25 +08:00
MIPS: Convert DMA to use dma-mapping-common.h Use asm-generic/dma-mapping-common.h to handle all DMA mapping operations and establish a default get_dma_ops() that forwards all operations to the existing code. Augment dev_archdata to carry a pointer to the struct dma_map_ops, allowing DMA operations to be overridden on a per device basis. Currently this is never filled in, so the default dma_map_ops are used. A follow-on patch sets this for Octeon PCI devices. Also initialize the dma_debug system as it is now used if it is configured. Includes fixes by Kevin Cernekee <cernekee@gmail.com>. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Patchwork: http://patchwork.linux-mips.org/patch/1637/ Patchwork: http://patchwork.linux-mips.org/patch/1678/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-01 13:27:32 -07:00
MIPS: Rework GENERIC_HARDIRQS Kconfig. Recent changes to CONFIG_GENERIC_HARDIRQS have caused us to start getting: warning: (SMP && SYS_SUPPORTS_SMP) selects IRQ_PER_CPU which has unmet direct dependencies (HAVE_GENERIC_HARDIRQS) Rearranging our Kconfig quiets the message. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Cc: Thomas Gleixner <tglx@linutronix.de> Patchwork: https://patchwork.linux-mips.org/patch/1757/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-11-05 15:12:48 -07:00
MIPS: Use generic show_interrupts() Signed-off-by: Thomas Gleixner <tglx@linutronix.de> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2195/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-03-23 21:09:05 +00:00
MIPS: jump label: Add MIPS support. In order not to be left behind, we add jump label support for MIPS. Tested on 64-bit big endian (Octeon), and 32-bit little endian (malta/qemu). Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Jason Baron <jbaron@redhat.com> Patchwork: https://patchwork.linux-mips.org/patch/1923/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-12-28 13:26:23 -08:00
MIPS: Allow forced irq threading All low level interrupts have been marked NO_THREAD, so MIPS can enjoy the wonderful world of forced threaded interrupt handlers. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2639/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-07-23 12:41:25 +00:00
mips: Use HAVE_MEMBLOCK_NODE_MAP mips used early_node_map[] just to prime free_area_init_nodes(). Now memblock can be used for the same purpose and early_node_map[] is scheduled to be dropped. Use memblock instead. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Yinghai Lu <yinghai@kernel.org> Cc: linux-mips@linux-mips.org
2011-12-08 10:22:09 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[PATCH] Set CONFIG_ZONE_DMA for arches with GENERIC_ISA_DMA As Andi pointed out: CONFIG_GENERIC_ISA_DMA only disables the ISA DMA channel management. Other functionality may still expect GFP_DMA to provide memory below 16M. So we need to make sure that CONFIG_ZONE_DMA is set independent of CONFIG_GENERIC_ISA_DMA. Undo the modifications to mm/Kconfig where we made ZONE_DMA dependent on GENERIC_ISA_DMA and set theses explicitly in each arches Kconfig. Reviews must occur for each arch in order to determine if ZONE_DMA can be switched off. It can only be switched off if we know that all devices supported by a platform are capable of performing DMA transfers to all of memory (Some arches already support this: uml, avr32, sh sh64, parisc and IA64/Altix). In order to switch ZONE_DMA off conditionally, one would have to establish a scheme by which one can assure that no drivers are enabled that are only capable of doing I/O to a part of memory, or one needs to provide an alternate means of performing an allocation from a specific range of memory (like provided by alloc_pages_range()) and insure that all drivers use that call. In that case the arches alloc_dma_coherent() may need to be modified to call alloc_pages_range() instead of relying on GFP_DMA. Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-10 01:43:14 -08:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Alchemy: remove SOC_AU1X00 in favor of MIPS_ALCHEMY Remove the CONFIG_SOC_AU1X00 Kconfig symbol since its job can also be done by MACH_ALCHEMY, now renamed to MIPS_ALCHEMY. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> To: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/1461/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-07-15 21:45:04 +02:00
[MIPS] Separate Alchemy processor based boards config Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-11 20:44:30 +09:00
MIPS: Alchemy: remove SOC_AU1X00 in favor of MIPS_ALCHEMY Remove the CONFIG_SOC_AU1X00 Kconfig symbol since its job can also be done by MACH_ALCHEMY, now renamed to MIPS_ALCHEMY. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> To: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/1461/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-07-15 21:45:04 +02:00
MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images This patch helps to generate smaller kernel images for linux-MIPS, Here is the effect when using lzma: $ ls -sh vmlinux 7.1M vmlinux $ ls -sh vmlinuz 1.5M vmlinuz Have tested the 32bit kernel on Qemu/Malta and 64bit kernel on FuLoong Mini PC. both of them work well. and also, tested by Alexander Clouter on an AR7 based Linksys WAG54Gv2, and by Manuel Lauss on an Alchemy board. This -v2 version incorporate the feedback from Ralf, and add the following changes: 1. add .ecoff, .bin, .erec format support 2. only enable it and the debug source code for the machines we tested 3. a dozen of fixups and cleanups and if you want to enable it for your board, please try to select SYS_SUPPORTS_ZBOOT for it, and if the board have an 16550 compatible uart, you can select SYS_SUPPORTS_ZBOOT_UART16550 directly. and then sending the relative patches to Ralf. Tested-by: Manuel Lauss <manuel.lauss@googlemail.com> Tested-by: Alexander Clouter <alex@digriz.org.uk> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-10-14 18:12:16 +08:00
MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines Now that no driver any longer depends on the CONFIG_SOC_AU1??? symbols, it's time to get rid of them: Move some of the platform devices to the boards which can use them, Rename a few (unused) constants in the header, Replace them with MIPS_ALCHEMY in the various Kconfig files. Finally delete them altogether from the Alchemy Kconfig file. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> To: Linux-MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/2707/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-08-12 11:39:45 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Add support for Texas Instruments AR7 System-on-a-Chip This patch adds support for the Texas Instruments AR7 System-on-a-Chip. It supports the TNETD7100, 7200 and 7300 versions of the SoC. Signed-off-by: Matteo Croce <matteo@openwrt.org> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Eugene Konev <ejka@openwrt.org> Signed-off-by: Nicolas Thill <nico@openwrt.org> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-24 11:12:57 +02:00
MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images This patch helps to generate smaller kernel images for linux-MIPS, Here is the effect when using lzma: $ ls -sh vmlinux 7.1M vmlinux $ ls -sh vmlinuz 1.5M vmlinuz Have tested the 32bit kernel on Qemu/Malta and 64bit kernel on FuLoong Mini PC. both of them work well. and also, tested by Alexander Clouter on an AR7 based Linksys WAG54Gv2, and by Manuel Lauss on an Alchemy board. This -v2 version incorporate the feedback from Ralf, and add the following changes: 1. add .ecoff, .bin, .erec format support 2. only enable it and the debug source code for the machines we tested 3. a dozen of fixups and cleanups and if you want to enable it for your board, please try to select SYS_SUPPORTS_ZBOOT for it, and if the board have an 16550 compatible uart, you can select SYS_SUPPORTS_ZBOOT_UART16550 directly. and then sending the relative patches to Ralf. Tested-by: Manuel Lauss <manuel.lauss@googlemail.com> Tested-by: Alexander Clouter <alex@digriz.org.uk> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-10-14 18:12:16 +08:00
MIPS: AR7: Implement gpiolib This patch implements gpiolib for the AR7 SoC. Signed-off-by: Florian Fainelli <florian@openwrt.org> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/816/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-03 21:16:51 +01:00
MIPS: Add support for Texas Instruments AR7 System-on-a-Chip This patch adds support for the Texas Instruments AR7 System-on-a-Chip. It supports the TNETD7100, 7200 and 7300 versions of the SoC. Signed-off-by: Matteo Croce <matteo@openwrt.org> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Eugene Konev <ejka@openwrt.org> Signed-off-by: Nicolas Thill <nico@openwrt.org> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-24 11:12:57 +02:00
MIPS: Add initial support for the Atheros AR71XX/AR724X/AR931X SoCs This patch adds initial support for various Atheros SoCs based on the MIPS 24Kc core. The following models are supported at the moment: - AR7130 - AR7141 - AR7161 - AR9130 - AR9132 - AR7240 - AR7241 - AR7242 The current patch contains minimal support only, but the resulting kernel can boot into user-space with using of an initramfs image on various boards which are using these SoCs. Support for more built-in devices and individual boards will be implemented in further patches. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1947/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-01-04 21:28:14 +01:00
MIPS: ath79: add GPIOLIB support This patch implements generic GPIO routines for the built-in GPIO controllers of the Atheros AR71XX/AR724X/AR913X SoCs. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1948/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-01-04 21:28:15 +01:00
MIPS: Add initial support for the Atheros AR71XX/AR724X/AR931X SoCs This patch adds initial support for various Atheros SoCs based on the MIPS 24Kc core. The following models are supported at the moment: - AR7130 - AR7141 - AR7161 - AR9130 - AR9132 - AR7240 - AR7241 - AR7242 The current patch contains minimal support only, but the resulting kernel can boot into user-space with using of an initramfs image on various boards which are using these SoCs. Support for more built-in devices and individual boards will be implemented in further patches. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1947/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-01-04 21:28:14 +01:00
MIPS: ath79: utilize the MIPS multi-machine support Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1949/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-01-04 21:28:16 +01:00
MIPS: Add initial support for the Atheros AR71XX/AR724X/AR931X SoCs This patch adds initial support for various Atheros SoCs based on the MIPS 24Kc core. The following models are supported at the moment: - AR7130 - AR7141 - AR7161 - AR9130 - AR9132 - AR7240 - AR7241 - AR7242 The current patch contains minimal support only, but the resulting kernel can boot into user-space with using of an initramfs image on various boards which are using these SoCs. Support for more built-in devices and individual boards will be implemented in further patches. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1947/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-01-04 21:28:14 +01:00
[MIPS] Add support for BCM47XX CPUs. Note that the BCM4710 does not support the wait instruction, this is not a mistake in the code. It originally comes from the OpenWrt patches. Cc: Michael Buesch <mb@bu3sch.de> Cc: Felix Fietkau <nbd@openwrt.org> Cc: Florian Schirmer <jolt@tuxbox.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-25 15:40:12 +02:00
MIPS: Kconfig: Make Broadcom SoC support naming consistent Signed-off-by: Florian Fainelli <ffainelli@freebox.fr> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1082/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-03-25 11:42:41 +01:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] Add support for BCM47XX CPUs. Note that the BCM4710 does not support the wait instruction, this is not a mistake in the code. It originally comes from the OpenWrt patches. Cc: Michael Buesch <mb@bu3sch.de> Cc: Felix Fietkau <nbd@openwrt.org> Cc: Florian Schirmer <jolt@tuxbox.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-25 15:40:12 +02:00
[MIPS] Add CFE support to BCM47XX Add CFE support to the BCM47XX code. That includes querying CFE environment variables as well as using CFE to print messages before the serial port is initialized (early printk). Signed-off-by: Aurelien Jarno <aurel32@farad.aurel32.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-25 15:41:24 +02:00
[MIPS] Add support for BCM47XX CPUs. Note that the BCM4710 does not support the wait instruction, this is not a mistake in the code. It originally comes from the OpenWrt patches. Cc: Michael Buesch <mb@bu3sch.de> Cc: Felix Fietkau <nbd@openwrt.org> Cc: Florian Schirmer <jolt@tuxbox.org> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-25 15:40:12 +02:00
MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. Signed-off-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-08-18 13:23:37 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] time: Add GT641xx timer0 clockevent driver And make use of it for Cobalt. A few others such as the Malta could make use of it as well. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-22 19:43:15 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] i8253 PIT clocksource and clockevent drivers Derived from the i386 variant with a few x86 complexities chopped off. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:10 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Add GT641xx IRQ routines. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-13 23:51:26 +09:00
[MIPS] merge GT64111 PCI routines and GT64120 PCI_0 routines This patch has merged GT64111 PCI routines and GT64120 PCI_0 routines. GT64111 PCI is almost the same as GT64120's PCI_0. This patch don't change GT64120 PCI routines. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-14 21:51:26 +09:00
MIPS: Cobalt: PCI bus is always required to obtain the board ID Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-02 23:17:07 +09:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] Cobalt: Fix early printk Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-02 12:42:33 +09:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
[MIPS] Cobalt 64-bits kernels can be safely unmarked experimental 64-bits Cobalt kernels run fine. Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-01-15 19:42:57 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] DS1287: Add clockevent driver Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-25 12:11:44 +09:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] add DECstation I/O ASIC clocksource Add DECstation I/O ASIC clocksource Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-24 09:48:40 +09:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] R4000/R4400 errata workarounds This is the gereric part of R4000/R4400 errata workarounds. They include compiler and assembler support as well as some source code modifications to address the problems with some combinations of multiply/divide+shift instructions as well as the daddi and daddiu instructions. Changes included are as follows: 1. New Kconfig options to select workarounds by platforms as necessary. 2. Arch top-level Makefile to pass necessary options to the compiler; also incompatible configurations are detected (-mno-sym32 unsupported as horribly intrusive for little gain). 3. Bug detection updated and shuffled -- the multiply/divide+shift problem is lethal enough that if not worked around it makes the kernel crash in time_init() because of a division by zero; the daddiu erratum might also trigger early potentially, though I have not observed it. On the other hand the daddi detection code requires the exception subsystem to have been initialised (and is there mainly for information). 4. r4k_daddiu_bug() added so that the existence of the erratum can be queried by code at the run time as necessary; useful for generated code like TLB fault and copy/clear page handlers. 5. __udelay() updated as it uses multiplication in inline assembly. Note that -mdaddi requires modified toolchain (which has been maintained by myself and available from my site for ~4years now -- versions covered are GCC 2.95.4 - 4.1.2 and binutils from 2.13 onwards). The -mfix-r4000 and -mfix-r4400 have been standard for a while though. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-23 12:43:11 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] No I/O ports on the DECstation There are no I/O ports on the DECstation whatsoever in any configuration as neither the CPU nor the peripheral buses used have a concept of such. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-29 15:08:07 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Make timer interrupt frequency configurable from kconfig. Make HZ configurable. DECSTATION can select 128/256/1024 HZ, JAZZ can only select 100 HZ, others can select 100/128/250/256/1000/1024 HZ if not explicitly specified). Also remove all mach-xxx/param.h files and update all defconfigs according to current HZ value. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 00:19:13 +09:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Kconfig: whitespace cleanup. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-29 14:21:45 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
pcpskr: MIPS: Make config dependencies finer grained Only the Siemens-Nixdorf RM series workstations and the Jazz family workstations have PC speakers built in; Malta can connect one via the infamous AMR connector with an AMR sound card or a little creativity. So we don't want to offer the PC speaker driver on all MIPS systems. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Link: http://lkml.kernel.org/r/20110601180611.061710714@duck.linux-mips.net Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-06-01 19:05:10 +01:00
[MIPS] JAZZ fixes - restructured irq handling - switched vdma to use memory allocated via get_free_pages - setup platform devices for serial, jazz_esp and jazzsonic - fixed cmos rtc access Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-25 11:01:50 +02:00
[MIPS] i8253 PIT clocksource and clockevent drivers Derived from the i386 variant with a few x86 complexities chopped off. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:10 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Make timer interrupt frequency configurable from kconfig. Make HZ configurable. DECSTATION can select 128/256/1024 HZ, JAZZ can only select 100 HZ, others can select 100/128/250/256/1000/1024 HZ if not explicitly specified). Also remove all mach-xxx/param.h files and update all defconfigs according to current HZ value. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 00:19:13 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
trivial: fix typos/grammar errors in Kconfig texts Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-26 11:12:25 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: JZ4740: Add Kbuild files Add the Kbuild files for the JZ4740 architecture and adds JZ4740 support to the MIPS Kbuild files. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1406/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-06-19 04:08:19 +00:00
MIPS: Jz4740: Add HAVE_CLK Jz4740 supports the clock framework but doesn't have HAVE_CLK defined, so define it! Signed-off-by: Maurus Cuelenaere <mcuelenaere@gmail.com> To: linux-mips@linux-mips.org To: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2112/ Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-03-01 00:20:01 +01:00
MIPS: JZ4740: Use generic irq chip Use the generic irq chip framework to implement the jz4740 INTC and GPIO irq chips. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/2434/ Patchwork: https://patchwork.linux-mips.org/patch/2771/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-09-24 02:29:46 +02:00
MIPS: JZ4740: Add Kbuild files Add the Kbuild files for the JZ4740 architecture and adds JZ4740 support to the MIPS Kbuild files. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1406/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-06-19 04:08:19 +00:00
MIPS: Lantiq: Add initial support for Lantiq SoCs Add initial support for Mips based SoCs made by Lantiq. This series will add support for the XWAY family. The series allows booting a minimal system using a initramfs or NOR. Missing drivers and support for Amazon and GPON family will be provided in a later series. [Ralf: Remove some cargo cult programming and fixed formatting.] Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2252/ Patchwork: https://patchwork.linux-mips.org/patch/2371/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-03-30 09:27:47 +02:00
MIPS: Lantiq: Add mips_machine support This patch adds support for Gabor's mips_machine patch. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com> Cc: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2251/ Patchwork: https://patchwork.linux-mips.org/patch/2358/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-03-30 09:27:54 +02:00
MIPS: Lantiq: Add initial support for Lantiq SoCs Add initial support for Mips based SoCs made by Lantiq. This series will add support for the XWAY family. The series allows booting a minimal system using a initramfs or NOR. Missing drivers and support for Amazon and GPON family will be provided in a later series. [Ralf: Remove some cargo cult programming and fixed formatting.] Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2252/ Patchwork: https://patchwork.linux-mips.org/patch/2371/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-03-30 09:27:47 +02:00
[MIPS] Add back support for LASAT platforms Signed-off-by: Brian Murphy <brian@murphy.dk> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-21 22:34:16 +02:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] Add back support for LASAT platforms Signed-off-by: Brian Murphy <brian@murphy.dk> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-21 22:34:16 +02:00
[MIPS] Lasat: Fix build by conversion to irq_cpu.c. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-14 23:49:33 +01:00
[MIPS] Add back support for LASAT platforms Signed-off-by: Brian Murphy <brian@murphy.dk> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-21 22:34:16 +02:00
MIPS: Loongson: Split common loongson source code out To share common loongson source code between all of the loongson-based machines. there is a need to split it out of the fuloong-2e/ directory. at the same time, other according tuning is needed. the machine-specific parts are defined as macros in relative header file, pci.h, mem.h, machine.h. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-07-02 23:26:45 +08:00
MIPS: Loongson: Remove the serial port output of compressed kernel support The compressed kernel support on loongson family machines is stable now, so, remove the debug information via using SYS_SUPPORTS_ZBOOT instead of SYS_SUPPORTS_ZBOOT_UART16550. This may reduce the image size and speedup the booting. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/824/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-04 17:16:46 +08:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
MIPS: Loongson: Split common loongson source code out To share common loongson source code between all of the loongson-based machines. there is a need to split it out of the fuloong-2e/ directory. at the same time, other according tuning is needed. the machine-specific parts are defined as macros in relative header file, pci.h, mem.h, machine.h. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-07-02 23:26:45 +08:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
Use ARCH_MAY_HAVE_PC_FDC where needed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-09-15 08:52:34 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Altas, Malta: Switch boot file format to raw. A raw binary boots about twice as fast as SREC. The possibility to generate SREC binaries remains by simply using the vmlinux.srec target but seems only useful for the probably hypothetical case where one of these systems is booted over a serial interface. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-01-29 10:15:00 +00:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
pcpskr: MIPS: Make config dependencies finer grained Only the Siemens-Nixdorf RM series workstations and the Jazz family workstations have PC speakers built in; Malta can connect one via the infamous AMR connector with an AMR sound card or a little creativity. So we don't want to offer the PC speaker driver on all MIPS systems. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Link: http://lkml.kernel.org/r/20110601180611.061710714@duck.linux-mips.net Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-06-01 19:05:10 +01:00
[MIPS] Remove duplicate ISA DMA code for 0 DMA channel case. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-30 01:14:51 +00:00
[MIPS] Add support for MIPS CMP platform. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-28 17:14:26 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] i8253 PIT clocksource and clockevent drivers Derived from the i386 variant with a few x86 complexities chopped off. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:10 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] MIPS32/MIPS64 secondary cache management Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 17:15:20 +01:00
[MIPS] merge GT64111 PCI routines and GT64120 PCI_0 routines This patch has merged GT64111 PCI routines and GT64120 PCI_0 routines. GT64111 PCI is almost the same as GT64120's PCI_0. This patch don't change GT64120 PCI routines. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-14 21:51:26 +09:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-01 11:56:43 +00:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: CMP: activate CMP support Most of the CMP support was added before, this mostly correct compile problems but adds a platform specific translation for the interrupt number based on cpu number. Signed-off-by: Tim Anderson <tanderson@mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-17 16:22:53 -07:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
[MIPS] Add basic SMARTMIPS ASE support This patch adds trivial support for SMARTMIPS extension. This extension is currently implemented by 4KS[CD] CPUs. Basically it saves/restores ACX register, which is part of the SMARTMIPS ASE, when needed. This patch does *not* add any support for Smartmips MMU features. Futhermore this patch does not add explicit support for 4KS[CD] CPUs since they are respectively mips32 and mips32r2 compliant. So with the current processor configuration, a platform that has such CPUs needs to select both configs: CPU_HAS_SMARTMIPS SYS_HAS_CPU_MIPS32_R[12] This is due to the processor configuration which is mixing up all the architecture variants and the processor types. The drawback of this, is that we currently pass '-march=mips32' option to gcc when building a kernel instead of '-march=4ksc' for 4KSC case. This can lead to a kernel image a little bit bigger than required. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-02 17:41:47 +01:00
MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images This patch helps to generate smaller kernel images for linux-MIPS, Here is the effect when using lzma: $ ls -sh vmlinux 7.1M vmlinux $ ls -sh vmlinuz 1.5M vmlinuz Have tested the 32bit kernel on Qemu/Malta and 64bit kernel on FuLoong Mini PC. both of them work well. and also, tested by Alexander Clouter on an AR7 based Linksys WAG54Gv2, and by Manuel Lauss on an Alchemy board. This -v2 version incorporate the feedback from Ralf, and add the following changes: 1. add .ecoff, .bin, .erec format support 2. only enable it and the debug source code for the machines we tested 3. a dozen of fixups and cleanups and if you want to enable it for your board, please try to select SYS_SUPPORTS_ZBOOT for it, and if the board have an 16550 compatible uart, you can select SYS_SUPPORTS_ZBOOT_UART16550 directly. and then sending the relative patches to Ralf. Tested-by: Manuel Lauss <manuel.lauss@googlemail.com> Tested-by: Alexander Clouter <alex@digriz.org.uk> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-10-14 18:12:16 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Update descriptions for MIPS Technologies evaluation boards. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-02-02 22:23:46 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Support for MIPSsim, the cycle accurate MIPS simulator. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-09-30 13:59:37 +01:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
Support for MIPSsim, the cycle accurate MIPS simulator. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-09-30 13:59:37 +01:00
[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-01 11:56:43 +00:00
Support for MIPSsim, the cycle accurate MIPS simulator. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-09-30 13:59:37 +01:00
[MIPS] PMC MSP71xx mips common Patch to add mips common support for the PMC-Sierra MSP71xx devices. Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-14 15:55:31 -06:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-01 11:56:43 +00:00
Support for MIPSsim, the cycle accurate MIPS simulator. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-09-30 13:59:37 +01:00
[MIPS] MIPSsim: Move code away from the other MIPS Inc. BSP code. It shares no code at all. While at it also fix up the beginning bitrot. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-10 17:32:56 +01:00
Support for MIPSsim, the cycle accurate MIPS simulator. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-09-30 13:59:37 +01:00
MIPS: Mark Eins: Fix configuration. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-03-13 21:17:57 +01:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] rename VR41XX to VR4100 series This patch has renamed VR41XX to VR4100 series. That's better. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-04-26 19:45:09 +09:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
MIPS: Update VR41xx GPIO driver to use gpiolib Signed-off-by: Yoichi Yuasa <yyuasa@linux.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-29 11:11:05 +09:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: Add support for NXP PNX833x (STB222/5) into linux kernel The following patch add support for the NXP PNX833x SOC. More specifically it adds support for the STB222/5 variant. It fixes the vectored interrupt issue. Signed-off-by: daniel.j.laird <daniel.j.laird@nxp.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16 15:49:21 +01:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
[MIPS] Move arch/mips/philips to arch/mips/nxp Signed-off-by: daniel.j.laird <daniel.j.laird@nxp.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-03-06 09:07:18 +00:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
[MIPS] Move arch/mips/philips to arch/mips/nxp Signed-off-by: daniel.j.laird <daniel.j.laird@nxp.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-03-06 09:07:18 +00:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
[MIPS] PMC MSP71xx mips common Patch to add mips common support for the PMC-Sierra MSP71xx devices. Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-14 15:55:31 -06:00
MIPS: Select R4K timer lib for all MSP platforms Signed-off-by: Anoop P A <anoop.pa@gmail.com> To: linux-mips@linux-mips.org To: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1803/ Tested-by: Shane McDonald <mcdonald.shane@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-11-18 13:42:28 +05:30
[MIPS] PMC MSP71xx mips common Patch to add mips common support for the PMC-Sierra MSP71xx devices. Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-14 15:55:31 -06:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-01 11:56:43 +00:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Fix build error: don't offer SMP on systems that don't have SMP. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-04 11:51:46 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: PowerTV: Base files for Cisco PowerTV platform Add the Cisco Powertv cable settop box to the MIPS tree. This platform is based on a MIPS 24Kc processor with various devices integrated on the same ASIC. There are multiple models of this box, with differing configuration but the same kernel runs across the product line. Signed-off-by: David VomLehn <dvomlehn@cisco.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/132/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-08-30 17:15:11 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] i8253 PIT clocksource and clockevent drivers Derived from the i386 variant with a few x86 complexities chopped off. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:10 +01:00
[MIPS] IP22: Fix broken EISA interrupt setup by switching to generic i8259 Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-23 20:34:16 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Remove duplicate ISA DMA code for 0 DMA channel case. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-30 01:14:51 +00:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
[MIPS] IP22, IP28: Fix merge bug Instead of one SGI_HAS_HAL2 for IP22 and one for IP28, IP28 got two of them... Let's give IP22 some ALSA sound, too. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>[MIPS] IP22, IP28: Fix merge bug Instead of one SGI_HAS_HAL2 for IP22 and one for IP28, IP28 got two of them... Let's give IP22 some ALSA sound, too. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-16 14:06:15 +02:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
MIPS: IP22/IP28 Disable early printk to fix boot problems on some systems. Some Debian users have reported that the kernel hangs early during boot on some IP22 systems. Thomas Bogendoerfer found that this is due to a "bad interaction between CONFIG_EARLY_PRINTK and overwritten prom memory during early boot". Since there's no fix yet, disable CONFIG_EARLY_PRINTK for now. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Cc: linux-mips@linux-mips.org Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/702/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-19 16:40:09 +00:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
MIPS: IP27: Switch from DMA_IP27 to DMA_COHERENT The special IP27 DMA code selected by DMA_IP27 has been removed a while ago turning DMA_IP27 into almost a nop. Also fixup the broken logic of its last users memcpy.S and memcpy-inatomic.s. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-01-28 17:48:40 +00:00
[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-01 11:56:43 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Kconfig: Provide sane NR_CPUS defaults for more configurations Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06 16:53:15 +00:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Cleanup ARCH_DISCONTIGMEM_ENABLE and NUMA configuration. IP27 configuration isn't the only NUMA system - it just happens to be the currently only supported MIPS NUMA system. So move the necessary options back into the main MIPS Kconfig file. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-11 23:03:08 +01:00
[MIPS] IP27: Allow SMP ;-) Another changeset messed up by patch. When lmo commit 4ef893e0515e8bf336dfbd200884f244869fbb43 was merged to kernel.org as e73ea273ef87a04ff59fc368fa33333dca275dde patch happily applied the IP27 segment to IP22. f63f36c18b11e166d0f362ac04dbcd7e6ea23f9e did fix the effects partially - and with a wrong log message. Now fixed for real (tm). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-02 17:23:33 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
[MIPS] IP22/28: Add platform devices for HAL2 Create platform devices for hal2 and add option for selecting HAL2 alsa driver. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-10 20:29:55 +02:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
MIPS: IP22/IP28 Disable early printk to fix boot problems on some systems. Some Debian users have reported that the kernel hangs early during boot on some IP22 systems. Thomas Bogendoerfer found that this is due to a "bad interaction between CONFIG_EARLY_PRINTK and overwritten prom memory during early boot". Since there's no fix yet, disable CONFIG_EARLY_PRINTK for now. Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Cc: linux-mips@linux-mips.org Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Dmitri Vorobiev <dmitri.vorobiev@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/702/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-19 16:40:09 +00:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] IP32: Remove experimental tag from kconfig. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-10 17:33:00 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] IP32: Fix build by conversion to irq_cpu.c. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-14 14:02:26 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] Nevada support for SGI O2. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-01-19 14:55:42 +00:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Create consistency in "system type" selection. The "system type" Kconfig options on MIPS are not consistent. For some platforms, only the name is listed while other entries are prepended with "Support for". Remove this as it doesn't make sense when describing the "system type". Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-09 23:34:53 +02:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
MIPS: Swarm, Littlesur: Enable PATA platform driver. According to include/asm/sibyte/swarm.h both systems provide a platform device for the ide controler. Until now the IDE subsystem was used which is deprecated by now. The same structure can be used with the PATA driver. Signed-off-by: Sebastian Andrzej Siewior <sebatian@breakpoint.cc> Cc: tbm@cyrius.com Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1127/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-04-18 15:26:36 +02:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
[MIPS] 64-bit Sibyte kernels need DMA32. Sibyte SOCs only have 32-bit PCI. Due to the sparse use of the address space only the first 1GB of memory is mapped at physical addresses below 1GB. If a system has more than 1GB of memory 32-bit DMA will not be able to reach all of it. For now this patch is good enough to keep Sibyte users happy but it seems eventually something like swiotlb will be needed for Sibyte. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-03 02:05:43 +00:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
MIPS: Swarm, Littlesur: Enable PATA platform driver. According to include/asm/sibyte/swarm.h both systems provide a platform device for the ide controler. Until now the IDE subsystem was used which is deprecated by now. The same structure can be used with the PATA driver. Signed-off-by: Sebastian Andrzej Siewior <sebatian@breakpoint.cc> Cc: tbm@cyrius.com Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1127/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-04-18 15:26:36 +02:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
[MIPS] Bigsur supports highmem. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-01 21:55:39 +00:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
[MIPS] 64-bit Sibyte kernels need DMA32. Sibyte SOCs only have 32-bit PCI. Due to the sparse use of the address space only the first 1GB of memory is mapped at physical addresses below 1GB. If a system has more than 1GB of memory 32-bit DMA will not be able to reach all of it. For now this patch is good enough to keep Sibyte users happy but it seems eventually something like swiotlb will be needed for Sibyte. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-03 02:05:43 +00:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
[MIPS] Rename SNI_RM200_PCI to just SNI_RM preparing for more RM machines Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-12-05 17:05:44 +01:00
[MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors. Added support for RM200C machines with big endian firmware Added support for RM200-C40 (R5000 support) Signed-off-by: Florian Lohoff <flo@rfc822.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-13 13:59:01 +02:00
[MIPS] RM: Collected changes - EISA support for non PCI RMs (RM200 and RM400-xxx). The major part is the splitting of the EISA and onboard ISA of the RM200, which makes the EISA bus on the RM200 look like on other RMs. - 64bit kernel support - system type detection is now common for big and little endian - moved sniprom code to arch/mips/fw - added call_o32 function to arch/mips/fw/lib, which uses a private stack for calling prom functions - fix problem with ISA interrupts, which makes using PIT clockevent possible Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-01-04 23:31:07 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
pcpskr: MIPS: Make config dependencies finer grained Only the Siemens-Nixdorf RM series workstations and the Jazz family workstations have PC speakers built in; Malta can connect one via the infamous AMR connector with an AMR sound card or a little creativity. So we don't want to offer the PC speaker driver on all MIPS systems. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Link: http://lkml.kernel.org/r/20110601180611.061710714@duck.linux-mips.net Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2011-06-01 19:05:10 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Support for several more SNI RM models. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-12-28 18:22:32 +01:00
[MIPS] i8253 PIT clocksource and clockevent drivers Derived from the i386 variant with a few x86 complexities chopped off. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:10 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors. Added support for RM200C machines with big endian firmware Added support for RM200-C40 (R5000 support) Signed-off-by: Florian Lohoff <flo@rfc822.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-13 13:59:01 +02:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors. Added support for RM200C machines with big endian firmware Added support for RM200-C40 (R5000 support) Signed-off-by: Florian Lohoff <flo@rfc822.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-13 13:59:01 +02:00
[MIPS] Support for several more SNI RM models. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-12-28 18:22:32 +01:00
[MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors. Added support for RM200C machines with big endian firmware Added support for RM200-C40 (R5000 support) Signed-off-by: Florian Lohoff <flo@rfc822.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-13 13:59:01 +02:00
[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-01 11:56:43 +00:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Support SNI RM200C SNI in big endian mode and R5000 processors. Added support for RM200C machines with big endian firmware Added support for RM200-C40 (R5000 support) Signed-off-by: Florian Lohoff <flo@rfc822.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-13 13:59:01 +02:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Rename SNI_RM200_PCI to just SNI_RM preparing for more RM machines Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-12-05 17:05:44 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] TXx9: Make single kernel can support multiple boards Make single kernel can be used on RBTX4927/37/38. Also make some SoC-specific code independent from board-specific code. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-11 23:27:54 +09:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] TXx9: Make single kernel can support multiple boards Make single kernel can be used on RBTX4927/37/38. Also make some SoC-specific code independent from board-specific code. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-11 23:27:54 +09:00
Support for Toshiba's RBHMA4500 eval board for the TX4938. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-25 22:45:45 +00:00
[MIPS] Routerboard 532: Support for base system Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-16 16:12:25 +01:00
MIPS: RB532: Convert to GPIO lib This patch converts the rb532 code to use gpio library and register its gpio chip. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-08-23 18:54:34 +02:00
[MIPS] Routerboard 532: Support for base system Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-16 16:12:25 +01:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] Sort system types alphabetically Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 15:25:43 +09:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Kconfig: Remove "Support for" from Cavium system type Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-02 23:15:10 +09:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Cavium: Add CPU hotplugging code. Thanks to Cavium Inc. for the code contribution and help. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-23 10:36:38 +01:00
MIPS: Only allow Cavium OCTEON to be configured for boards that support it Signed-off-by: David Daney <ddaney@caviumnetworks.com> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-02-02 11:30:59 -08:00
MIPS: Octeon: Select CONFIG_HOLES_IN_ZONE Current Octeon systems do in fact have holes in their memory zones. We need to select HOLES_IN_ZONE. If we do not, some memory configurations will result in crashes at boot time like this: . . . CPU 6 Unable to handle kernel paging request at virtual address 0000000000700000, epc == ffffffff8118fe00, ra == ffffffff8118fe9c Oops[#1]: Cpu 6 . . . ... Call Trace: [<ffffffff8118fe00>] setup_per_zone_wmarks+0x1b0/0x338 [<ffffffff815cd738>] init_per_zone_wmark_min+0x64/0xd0 [<ffffffff81100438>] do_one_initcall+0x38/0x160 . . . Reported-by: Jason Kwon <jason.kwon@ericsson.com> Signed-off-by: David Daney <david.daney@cavium.com> To: linux-mips@linux-mips.org Cc: Jason Kwon <jason.kwon@ericsson.com> Patchwork: https://patchwork.linux-mips.org/patch/2724/ Tested-by: Guenter Roeck<guenter.roeck@ericsson.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-08-20 08:44:00 -07:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Kconfig: Remove "Support for" from Cavium system type Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Acked-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-02 23:15:10 +09:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Cavium: Add CPU hotplugging code. Thanks to Cavium Inc. for the code contribution and help. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-23 10:36:38 +01:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Only allow Cavium OCTEON to be configured for boards that support it Signed-off-by: David Daney <ddaney@caviumnetworks.com> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-02-02 11:30:59 -08:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Add Cavium OCTEON PCI support. This patch adds support for PCI and PCIe to the base Cavium OCTEON processor support. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-04-23 17:44:38 -07:00
MIPS: Octeon: Select ZONE_DMA32 Give us a nice place to allocate coherent DMA memory for 32-bit devices. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Patchwork: http://patchwork.linux-mips.org/patch/1635/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-01 13:27:30 -07:00
MIPS: Add platform device and Kconfig for Octeon USB EHCI / OHCI Declare that OCTEON reference boards have both OHCI and EHCI. Add platform devices for the corresponding hardware. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-usb@vger.kernel.org To: dbrownell@users.sourceforge.net Patchwork: http://patchwork.linux-mips.org/patch/1676/ Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-08 14:47:53 -07:00
MIPS: Octeon: Select CONFIG_HOLES_IN_ZONE Current Octeon systems do in fact have holes in their memory zones. We need to select HOLES_IN_ZONE. If we do not, some memory configurations will result in crashes at boot time like this: . . . CPU 6 Unable to handle kernel paging request at virtual address 0000000000700000, epc == ffffffff8118fe00, ra == ffffffff8118fe9c Oops[#1]: Cpu 6 . . . ... Call Trace: [<ffffffff8118fe00>] setup_per_zone_wmarks+0x1b0/0x338 [<ffffffff815cd738>] init_per_zone_wmark_min+0x64/0xd0 [<ffffffff81100438>] do_one_initcall+0x38/0x160 . . . Reported-by: Jason Kwon <jason.kwon@ericsson.com> Signed-off-by: David Daney <david.daney@cavium.com> To: linux-mips@linux-mips.org Cc: Jason Kwon <jason.kwon@ericsson.com> Patchwork: https://patchwork.linux-mips.org/patch/2724/ Tested-by: Guenter Roeck<guenter.roeck@ericsson.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-08-20 08:44:00 -07:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Kconfig and Makefile update for Netlogic XLR/XLS Add NLM_XLR_BOARD, CPU_XLR and other config options Makefile updates, mostly based on r4k Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2334/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-05-07 01:36:57 +05:30
MIPS: Netlogic: Add basic MSI support for XLR/XLS Add basic support for MSI. Signed-off-by: Ganesan Ramalingam <ganesanr@netlogicmicro.com> Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2730/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-08-23 13:36:10 +05:30
MIPS: Kconfig and Makefile update for Netlogic XLR/XLS Add NLM_XLR_BOARD, CPU_XLR and other config options Makefile updates, mostly based on r4k Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2334/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-05-07 01:36:57 +05:30
MIPS: Netlogic: Add XLP makefiles and config - Add CPU_XLP and NLM_XLR_BOARD to arch/mips/Kconfig for Netlogic XLP boards - Update mips Makefiles to add XLP Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2968/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-16 00:21:28 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Alchemy: rename directory It's more than the au1000 these days. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-09-16 19:12:16 +02:00
MIPS: Add initial support for the Atheros AR71XX/AR724X/AR931X SoCs This patch adds initial support for various Atheros SoCs based on the MIPS 24Kc core. The following models are supported at the moment: - AR7130 - AR7141 - AR7161 - AR9130 - AR9132 - AR7240 - AR7241 - AR7242 The current patch contains minimal support only, but the resulting kernel can boot into user-space with using of an initramfs image on various boards which are using these SoCs. Support for more built-in devices and individual boards will be implemented in further patches. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Cc: Kathy Giori <Kathy.Giori@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1947/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-01-04 21:28:14 +01:00
bcm47xx: make it possible to build bcm47xx without ssb. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-07-23 01:20:13 +02:00
MIPS: BCM63xx: Add support for the Broadcom BCM63xx family of SOCs. Signed-off-by: Maxime Bizon <mbizon@freebox.fr> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-08-18 13:23:37 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: JZ4740: Add Kbuild files Add the Kbuild files for the JZ4740 architecture and adds JZ4740 support to the MIPS Kbuild files. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1406/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-06-19 04:08:19 +00:00
MIPS: Lantiq: add SoC specific code for XWAY family Add support for the Lantiq XWAY family of Mips24KEc SoCs. * Danube (PSB50702) * Twinpass (PSB4000) * AR9 (PSB50802) * Amazon SE (PSB5061) The Amazon SE is a lightweight SoC and has no PCI as well as a different clock. We split the code out into seperate files to handle this. The GPIO pins on the SoCs are multi function and there are several bits we can use to configure the pins. To be as compatible as possible to GPIOLIB we add a function int lq_gpio_request(unsigned int pin, unsigned int alt0, unsigned int alt1, unsigned int dir, const char *name); which lets you configure the 2 "alternate function" bits. This way drivers like PCI can make use of GPIOLIB without a cubersome wrapper. The PLL code inside arch/mips/lantiq/xway/clk-xway.c is voodoo to me. It was taken from a 2.4.20 source tree and was never really changed by me since then. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2249/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-03-30 09:27:48 +02:00
[MIPS] Add back support for LASAT platforms Signed-off-by: Brian Murphy <brian@murphy.dk> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-21 22:34:16 +02:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: PowerTV: Base files for Cisco PowerTV platform Add the Cisco Powertv cable settop box to the MIPS tree. This platform is based on a MIPS 24Kc processor with various devices integrated on the same ASIC. There are multiple models of this box, with differing configuration but the same kernel runs across the product line. Signed-off-by: David VomLehn <dvomlehn@cisco.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/132/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-08-30 17:15:11 -07:00
It works better when including arch/mips/sgi-ip27/Kconfig ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-02-07 01:27:14 +00:00
Move Sibyte Kconfig stuff into it's own Kconfig. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-02-03 14:28:23 +00:00
[MIPS] TXx9: Reorganize code Move arch/mips/{jmr3927,tx4927,tx4938} into arch/mips/txx9/ tree. This will help more code sharing and maintainance. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-11 00:31:36 +09:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Loongson: Split common loongson source code out To share common loongson source code between all of the loongson-based machines. there is a need to split it out of the fuloong-2e/ directory. at the same time, other according tuning is needed. the machine-specific parts are defined as macros in relative header file, pci.h, mem.h, machine.h. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-07-02 23:26:45 +08:00
MIPS: Kconfig and Makefile update for Netlogic XLR/XLS Add NLM_XLR_BOARD, CPU_XLR and other config options Makefile updates, mostly based on r4k Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2334/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-05-07 01:36:57 +05:30
Move Sibyte Kconfig stuff into it's own Kconfig. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-02-03 14:28:23 +00:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[PATCH] LOG2: Implement a general integer log2 facility in the kernel This facility provides three entry points: ilog2() Log base 2 of unsigned long ilog2_u32() Log base 2 of u32 ilog2_u64() Log base 2 of u64 These facilities can either be used inside functions on dynamic data: int do_something(long q) { ...; y = ilog2(x) ...; } Or can be used to statically initialise global variables with constant values: unsigned n = ilog2(27); When performing static initialisation, the compiler will report "error: initializer element is not constant" if asked to take a log of zero or of something not reducible to a constant. They treat negative numbers as unsigned. When not dealing with a constant, they fall back to using fls() which permits them to use arch-specific log calculation instructions - such as BSR on x86/x86_64 or SCAN on FRV - if available. [akpm@osdl.org: MMC fix] Signed-off-by: David Howells <dhowells@redhat.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: David Howells <dhowells@redhat.com> Cc: Wojtek Kaniewski <wojtekka@toxygen.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-12-08 02:37:49 -08:00
[PATCH] bitops: mips: use generic bitops - remove __{,test_and_}{set,clear,change}_bit() and test_bit() - unless defined(CONFIG_CPU_MIPS32) or defined(CONFIG_CPU_MIPS64) - remove __ffs() - remove ffs() - remove ffz() - remove fls() - remove fls64() - remove find_{next,first}{,_zero}_bit() - remove sched_find_first_bit() - remove generic_hweight64() - remove generic_hweight{32,16,8}() - remove ext2_{set,clear,test,find_first_zero,find_next_zero}_bit() - remove ext2_{set,clear}_bit_atomic() - remove minix_{test,set,test_and_clear,test,find_first_zero}_bit() Signed-off-by: Akinobu Mita <mita@miraclelinux.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-26 01:39:30 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Implement clockevents for R4000-style cp0 count/compare interrupt Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:09 +01:00
[MIPS] Use generic NTP code for all MIPS platforms Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-13 15:26:12 +01:00
sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER Impact: cleanup, change .config option name We had this ugly config name for a long time for hysteric raisons. Rename it to a saner name. We still cannot get rid of it completely, until /proc/<pid>/stack usage replaces WCHAN usage for good. We'll be able to do that in the v2.6.29/v2.6.30 timeframe. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-11-11 09:05:16 +01:00
[MIPS] Enable SCHED_NO_NO_OMIT_FRAME_POINTER for MIPS. MIPS get_wchan() no longer requires -fno-omit-frame-pointer. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-04 13:11:45 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Use ARCH_MAY_HAVE_PC_FDC where needed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-09-15 08:52:34 +00:00
[MIPS] PMC MSP71xx mips common Patch to add mips common support for the PMC-Sierra MSP71xx devices. Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-14 15:55:31 -06:00
[MIPS] Sibyte: Split and move clock code. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-01 01:57:55 +00:00
[MIPS] DS1287: Add clockevent driver Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-25 12:11:44 +09:00
[MIPS] time: Add GT641xx timer0 clockevent driver And make use of it for Cobalt. A few others such as the Malta could make use of it as well. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-22 19:43:15 +09:00
MIPS: make cp0 counter clocksource/event usable as fallback. The current mips clock build infrastructure lets a system only use either the MIPS cp0 counter or a SoC specific timer as a clocksource / clockevent device. This patch renames the core cp0 counter clocksource / clockevent functions from mips_* to r4k_* and updates the wrappers in asm-mips/time.h to call these renamed functions instead. Chips which can detect whether it is safe to use a chip-specific timer can now fall back on the cp0 counter if necessary and possible (e.g. Alchemy with a follow-on patch). Existing behaviour is not changed in any way. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-21 09:26:22 +01:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
MIPS: make cp0 counter clocksource/event usable as fallback. The current mips clock build infrastructure lets a system only use either the MIPS cp0 counter or a SoC specific timer as a clocksource / clockevent device. This patch renames the core cp0 counter clocksource / clockevent functions from mips_* to r4k_* and updates the wrappers in asm-mips/time.h to call these renamed functions instead. Chips which can detect whether it is safe to use a chip-specific timer can now fall back on the cp0 counter if necessary and possible (e.g. Alchemy with a follow-on patch). Existing behaviour is not changed in any way. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-21 09:26:22 +01:00
[MIPS] time: Move R4000 clockevent device code to separate configurable file Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-18 17:48:11 +01:00
[MIPS] Sibyte: Split and move clock code. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-01 01:57:55 +00:00
[MIPS] txx9tmr clockevent/clocksource driver Convert jmr3927_clock_event_device to more generic txx9tmr_clock_event_device which supports one-shot mode. The txx9tmr_clock_event_device can be used for TX49 too if the cp0 timer interrupt was not available. Convert jmr3927_hpt_read to txx9_clocksource driver which does not depends jiffies anymore. The txx9_clocksource itself can be used for TX49, but normally TX49 uses higher precision clocksource_mips. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-25 01:34:09 +09:00
[MIPS] Sibyte: Split and move clock code. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-01 01:57:55 +00:00
[MIPS] add DECstation I/O ASIC clocksource Add DECstation I/O ASIC clocksource Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-24 09:48:40 +09:00
MIPS: PowerTV: Base files for Cisco PowerTV platform Add the Cisco Powertv cable settop box to the MIPS tree. This platform is based on a MIPS 24Kc processor with various devices integrated on the same ASIC. There are multiple models of this box, with differing configuration but the same kernel runs across the product line. Signed-off-by: David VomLehn <dvomlehn@cisco.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/132/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-08-30 17:15:11 -07:00
MIPS: make cp0 counter clocksource/event usable as fallback. The current mips clock build infrastructure lets a system only use either the MIPS cp0 counter or a SoC specific timer as a clocksource / clockevent device. This patch renames the core cp0 counter clocksource / clockevent functions from mips_* to r4k_* and updates the wrappers in asm-mips/time.h to call these renamed functions instead. Chips which can detect whether it is safe to use a chip-specific timer can now fall back on the cp0 counter if necessary and possible (e.g. Alchemy with a follow-on patch). Existing behaviour is not changed in any way. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-21 09:26:22 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
MIPS: make cp0 counter clocksource/event usable as fallback. The current mips clock build infrastructure lets a system only use either the MIPS cp0 counter or a SoC specific timer as a clocksource / clockevent device. This patch renames the core cp0 counter clocksource / clockevent functions from mips_* to r4k_* and updates the wrappers in asm-mips/time.h to call these renamed functions instead. Chips which can detect whether it is safe to use a chip-specific timer can now fall back on the cp0 counter if necessary and possible (e.g. Alchemy with a follow-on patch). Existing behaviour is not changed in any way. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-21 09:26:22 +01:00
[MIPS] Only build r4k clocksource for systems that work ok with it. In particular as-is it's not suited for multicore and mutiprocessors systems where there is on guarantee that the counter are synchronized or running from the same clock at all. This broke Sibyte and probably others since the "[MIPS] Handle R4000/R4400 mfc0 from count register." commit. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-24 22:33:28 +00:00
[MIPS] Sibyte: Split and move clock code. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-01 01:57:55 +00:00
[MIPS] generic txx9 gpio support This is a board-independent TXx9 gpio API implementation using gpiolib. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-05 00:55:41 +09:00
gpiolib: allow user-selection This patch adds functionality to the gpio-lib subsystem to make it possible to enable the gpio-lib code even if the architecture code didn't request to get it built in. The archtitecture code does still need to implement the gpiolib accessor functions in its asm/gpio.h file. This patch adds the implementations for x86 and PPC. With these changes it is possible to run generic GPIO expansion cards on every architecture that implements the trivial wrapper functions. Support for more architectures can easily be added. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: David Brownell <david-b@pacbell.net> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Jean Delvare <khali@linux-fr.org> Cc: Samuel Ortiz <sameo@openedhand.com> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25 01:46:11 -07:00
[MIPS] generic txx9 gpio support This is a board-independent TXx9 gpio API implementation using gpiolib. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-05 00:55:41 +09:00
[MIPS] Move CFE code into arch/mips/fw/cfe Move the platform independent part of the CFE code to arch/mips/fw/cfe from arch/mips/sibyte/cfe. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-05 08:58:26 +02:00
MIPS: Enable ARCH_DMA_ADDR_T_64BIT if (HIGHMEM && 64BIT_PHYS_ADDR) || 64BIT Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> To: akpm@linux-foundation.org Cc: linux-mips@linux-mips.org Cc: linux-arch@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1566/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-09-03 09:49:12 +09:00
[PATCH] mips: fix coherency configuration Fix the MIPS coherency configuration such that we always keep the mapping state in <asm/pci.h> when we need to on non-coherent platforms. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:19 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[PATCH] mips: fix coherency configuration Fix the MIPS coherency configuration such that we always keep the mapping state in <asm/pci.h> when we need to on non-coherent platforms. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:19 -07:00
pci-dma: mips: use include/linux/pci-dma.h Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-10 15:23:25 -08:00
[PATCH] mips: fix coherency configuration Fix the MIPS coherency configuration such that we always keep the mapping state in <asm/pci.h> when we need to on non-coherent platforms. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:19 -07:00
pci-dma: mips: use include/linux/pci-dma.h Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-03-10 15:23:25 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-01 11:56:43 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Kconfig: Fix configuration warning by hardwiring HOTPLUG_CPU to n. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-07 14:52:17 +01:00
MIPS: Add arch generic CPU hotplug Each platform has to add support for CPU hotplugging itself by providing suitable definitions for the cpu_disable and cpu_die of the smp_ops methods and setting SYS_SUPPORTS_HOTPLUG_CPU. A platform should only set SYS_SUPPORTS_HOTPLUG_CPU once all it's smp_ops definitions have the necessary changes. This patch contains the changes to the dummy smp_ops definition for uni-processor systems. Parts of the code contributed by Cavium Inc. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-23 10:00:31 +01:00
[MIPS] Kconfig: Fix configuration warning by hardwiring HOTPLUG_CPU to n. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-07 14:52:17 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Add back support for LASAT platforms Signed-off-by: Brian Murphy <brian@murphy.dk> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-21 22:34:16 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Add support for MIPS CMP platform. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-28 17:14:26 +01:00
MIPS: Add generic support for multiple machines within a single kernel This patch adds a generic solution to support multiple machines based on a given SoC within a single kernel image. It is implemented already for several other architectures but MIPS has no generic support for that yet. [Ralf: This competes with DT but DT is a much more complex solution and this code has been used by OpenWRT for a long time so for now DT is a bad reason to stop the merge but longer term this should be migrated to DT.] Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Cc: kaloz@openwrt.org Cc: Luis R. Rodriguez <lrodriguez@atheros.com> Cc: Cliff Holden <Cliff.Holden@Atheros.com> Patchwork: https://patchwork.linux-mips.org/patch/1814/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-11-23 16:06:25 +01:00
[MIPS] No I/O ports on the DECstation There are no I/O ports on the DECstation whatsoever in any configuration as neither the CPU nor the peripheral buses used have a concept of such. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-29 15:08:07 +01:00
[MIPS] Sort out handling of ISA-less PCI systems. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-24 16:48:30 +01:00
MIPS: Enable ISA_DMA_API config to fix build failure Add ISA_DMA_API config item and select it when GENERIC_ISA_DMA enabled. This fixes build failure on allmodconfig like following: CC sound/isa/es18xx.o sound/isa/es18xx.c: In function 'snd_es18xx_playback1_prepare': sound/isa/es18xx.c:501:9: error: implicit declaration of function 'snd_dma_program' sound/isa/es18xx.c: In function 'snd_es18xx_playback_pointer': sound/isa/es18xx.c:818:3: error: implicit declaration of function 'snd_dma_pointer' make[3]: *** [sound/isa/es18xx.o] Error 1 make[2]: *** [sound/isa/es18xx.o] Error 2 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1717/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-18 12:55:21 +09:00
[MIPS] Sort out handling of ISA-less PCI systems. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-24 16:48:30 +01:00
[MIPS] Remove duplicate ISA DMA code for 0 DMA channel case. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-30 01:14:51 +00:00
[MIPS] Sort out handling of ISA-less PCI systems. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-24 16:48:30 +01:00
[MIPS] Remove duplicate ISA DMA code for 0 DMA channel case. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-30 01:14:51 +00:00
MIPS: Enable ISA_DMA_API config to fix build failure Add ISA_DMA_API config item and select it when GENERIC_ISA_DMA enabled. This fixes build failure on allmodconfig like following: CC sound/isa/es18xx.o sound/isa/es18xx.c: In function 'snd_es18xx_playback1_prepare': sound/isa/es18xx.c:501:9: error: implicit declaration of function 'snd_dma_program' sound/isa/es18xx.c: In function 'snd_es18xx_playback_pointer': sound/isa/es18xx.c:818:3: error: implicit declaration of function 'snd_dma_pointer' make[3]: *** [sound/isa/es18xx.o] Error 1 make[2]: *** [sound/isa/es18xx.o] Error 2 make[1]: *** [sub-make] Error 2 make: *** [all] Error 2 Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1717/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-18 12:55:21 +09:00
[MIPS] Add generic GPIO support Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-22 00:05:58 +09:00
MIPS: Octeon: Select CONFIG_HOLES_IN_ZONE Current Octeon systems do in fact have holes in their memory zones. We need to select HOLES_IN_ZONE. If we do not, some memory configurations will result in crashes at boot time like this: . . . CPU 6 Unable to handle kernel paging request at virtual address 0000000000700000, epc == ffffffff8118fe00, ra == ffffffff8118fe9c Oops[#1]: Cpu 6 . . . ... Call Trace: [<ffffffff8118fe00>] setup_per_zone_wmarks+0x1b0/0x338 [<ffffffff815cd738>] init_per_zone_wmark_min+0x64/0xd0 [<ffffffff81100438>] do_one_initcall+0x38/0x160 . . . Reported-by: Jason Kwon <jason.kwon@ericsson.com> Signed-off-by: David Daney <david.daney@cavium.com> To: linux-mips@linux-mips.org Cc: Jason Kwon <jason.kwon@ericsson.com> Patchwork: https://patchwork.linux-mips.org/patch/2724/ Tested-by: Guenter Roeck<guenter.roeck@ericsson.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-08-20 08:44:00 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Fix misc Kconfig typos Fix various Kconfig typos. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-11-30 05:22:59 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Fix misc Kconfig typos Fix various Kconfig typos. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-11-30 05:22:59 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Fix trivial typos in Kconfig* files Fix several typos in help text in Kconfig* files. Signed-off-by: David Sterba <dave@jikos.cz> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-09 07:12:20 +02:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: uasm: Add option to export uasm API. A 'select EXPORT_UASM' in Kconfig will cause the uasm to be exported for use in modules. When it is exported, all the uasm data and code cease to be __init and __initdata. Also daddiu_bug cannot be __cpuinitdata if uasm is exported. The cleanest thing is to just make it normal data. Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org To: wim@iguana.be Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1500/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-07-23 18:41:43 -07:00
[APM] MIPS: Convert to use shared APM emulation. Also convert to use generic kernel/power/Kconfig to make the use of the shared APM emulation possible. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-09 17:08:58 +00:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Kconfig Add SYS_SUPPORTS_HUGETLBFS and enable it for some systems. Add new kconfig variables SYS_SUPPORTS_HUGETLBFS and CPU_SUPPORTS_HUGEPAGES. They are enabled for systems that are known to support huge pages. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-05-27 17:47:46 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] PMC MSP71xx mips common Patch to add mips common support for the PMC-Sierra MSP71xx devices. Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-14 15:55:31 -06:00
[MIPS] The irq_chip for TX39/TX49 SoCs Add generic irq_chip for TX39/TX49 SoCs. This can be replace jmr3927_irq_irc, tx4927_irq_pic_type and tx4938_irq_pic_type. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-02 23:35:53 +09:00
[MIPS] Add GT641xx IRQ routines. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-09-13 23:51:26 +09:00
[MIPS] Add support for MIPS CMP platform. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-04-28 17:14:26 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] merge GT64111 PCI routines and GT64120 PCI_0 routines This patch has merged GT64111 PCI routines and GT64120 PCI_0 routines. GT64111 PCI is almost the same as GT64120's PCI_0. This patch don't change GT64120 PCI routines. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-14 21:51:26 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] PMC MSP71xx mips common Patch to add mips common support for the PMC-Sierra MSP71xx devices. Signed-off-by: Marc St-Jean <Marc_St-Jean@pmc-sierra.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-14 15:55:31 -06:00
[MIPS] Add configuration variables for RM9xxx processor This patch introduces a number of configuration variables. These allow to specify presence/absence of integrated peripherals found on the MIPS RM9xxx processor family, based on the particular processor model used. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-08-27 13:51:48 +02:00
MIPS: Mark Eins: Fix configuration. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-03-13 21:17:57 +01:00
MIPS: Add support for NXP PNX833x (STB222/5) into linux kernel The following patch add support for the NXP PNX833x SOC. More specifically it adds support for the STB222/5 variant. It fixes the vectored interrupt issue. Signed-off-by: daniel.j.laird <daniel.j.laird@nxp.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-06-16 15:49:21 +01:00
Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 17:47:57 +00:00
PNX8550 uses a MIPS32-like processor core, not R4xx0. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-31 13:08:37 +00:00
[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are. early_printk is a so much saner thing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-01 11:56:43 +00:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] Add generic GPIO to Au1x00 This patch adds support for the generic GPIO API to Au1x00 boards. It requires the generic GPIO patch for MIPS boards by Yoichi Yuasa. Now there is a MIPS target using it, can you queue these patchset for 2.6.22 ? Thank you very much in advance. Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-22 21:44:42 +02:00
Philips PNX8550 support: MIPS32-like core with 2 Trimedias on it. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 17:47:57 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Add configuration variables for RM9xxx processor This patch introduces a number of configuration variables. These allow to specify presence/absence of integrated peripherals found on the MIPS RM9xxx processor family, based on the particular processor model used. Signed-off-by: Thomas Koeller <thomas.koeller@baslerweb.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-08-27 13:51:48 +02:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
[MIPS] IP22/28: Add platform devices for HAL2 Create platform devices for hal2 and add option for selecting HAL2 alsa driver. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-07-10 20:29:55 +02:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] RM: Collected changes - EISA support for non PCI RMs (RM200 and RM400-xxx). The major part is the splitting of the EISA and onboard ISA of the RM200, which makes the EISA bus on the RM200 look like on other RMs. - 64bit kernel support - system type detection is now common for big and little endian - moved sniprom code to arch/mips/fw - added call_o32 function to arch/mips/fw/lib, which uses a private stack for calling prom functions - fix problem with ISA interrupts, which makes using PIT clockevent possible Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-01-04 23:31:07 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Kconfig: Fix duplicate default value for MIPS_L1_CACHE_SHIFT. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-10-12 22:30:06 +02:00
MIPS: Set S-cache linesize to 64-bytes for MTI's S-cache Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-10-13 16:54:01 +02:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Rename SNI_RM200_PCI to just SNI_RM preparing for more RM machines Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-12-05 17:05:44 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] IP28 support Add support for SGI IP28 machines (Indigo 2 with R10k CPUs) This work is mainly based on Peter Fuersts work. Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-12-02 13:00:32 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Loongson: Add GCC 4.4 support for Loongson2E Because only gcc >=4.4 have loongson-specific support, we need to choose the suitable -march argument for gcc <= 4.3 and gcc >= 4.4, and here, we use -march=loongson2e for loongson2e. Thanks goes to Arnaud Patard <apatard@mandriva.com> for suggestion of using cc-options(Documentation/kbuild/makefiles.txt). and thanks Zhang Le for introducing the new CPU_LOONGSON2E kernel option. NOTE: -mtune option is not need if -march and -mtune use the same value. Signed-off-by: Zhang Le <r0bertz@gentoo.org> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-07-02 23:27:41 +08:00
[MIPS] define Hit_Invalidate_I to Index_Invalidate_I for loongson2 Signed-off-by: Fuxin Zhang <zhangfx@lemote.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-06 14:52:43 +08:00
Fix common misspellings Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-30 22:57:33 -03:00
MIPS: Loongson: Add basic Loongson 2F support Loongson 2F has built-in DDR2 and PCI-X controller. The PCI-X controller has a programming interface similiar to the the FPGA northbridge used on Loongson 2E. The main differences between Loongson 2E and Loongson 2F include: 1. Loongson 2F has an extra address window configuration module, which is used to map CPU address space to DDR or PCI address space, or map the PCI-DMA address space to DDR or LIO address space. 2. Loongson 2F supports 8 levels of software configurable CPu frequency which can be configured in the LOONGSON_CHIPCFG0 register. The coming cpufreq and standby support are based on this feature. Loongson.h abstracts the modules and corresponding methods are abstracted. Add other Loongson-2F-specific source code including gcc 4.4 support, PCI memory space, PCI IO space, DMA address. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-06 18:45:05 +08:00
MIPS: Loongson 2F: Add gpio/gpioilb support Signed-off-by: Arnaud Patard <apatard@mandriva.com> To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/1163/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-04-29 11:58:54 +02:00
MIPS: Loongson: Add basic Loongson 2F support Loongson 2F has built-in DDR2 and PCI-X controller. The PCI-X controller has a programming interface similiar to the the FPGA northbridge used on Loongson 2E. The main differences between Loongson 2E and Loongson 2F include: 1. Loongson 2F has an extra address window configuration module, which is used to map CPU address space to DDR or PCI address space, or map the PCI-DMA address space to DDR or LIO address space. 2. Loongson 2F supports 8 levels of software configurable CPu frequency which can be configured in the LOONGSON_CHIPCFG0 register. The coming cpufreq and standby support are based on this feature. Loongson.h abstracts the modules and corresponding methods are abstracted. Add other Loongson-2F-specific source code including gcc 4.4 support, PCI memory space, PCI IO space, DMA address. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-06 18:45:05 +08:00
Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-06 12:08:11 +00:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-06 12:08:11 +00:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
[MIPS] Enable highmem for all MIPS32 and MIPS64 processors. In case a particular system doesn't support highmem the runtime checks will ensure nothing bad is going to happen. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-03-05 00:45:33 +00:00
MIPS 32/64 R2 config option. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-12 14:51:22 +00:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS 32/64 R2 config option. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-12 14:51:22 +00:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
MIPS 32/64 R2 config option. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-12 14:51:22 +00:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
[MIPS] Enable highmem for all MIPS32 and MIPS64 processors. In case a particular system doesn't support highmem the runtime checks will ensure nothing bad is going to happen. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-03-05 00:45:33 +00:00
Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-06 12:08:11 +00:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-06 12:08:11 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-06 12:08:11 +00:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
[MIPS] Enable highmem for all MIPS32 and MIPS64 processors. In case a particular system doesn't support highmem the runtime checks will ensure nothing bad is going to happen. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-03-05 00:45:33 +00:00
MIPS: Kconfig Add SYS_SUPPORTS_HUGETLBFS and enable it for some systems. Add new kconfig variables SYS_SUPPORTS_HUGETLBFS and CPU_SUPPORTS_HUGEPAGES. They are enabled for systems that are known to support huge pages. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-05-27 17:47:46 -07:00
Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-06 12:08:11 +00:00
MIPS 32/64 R2 config option. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-12 14:51:22 +00:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
MIPS 32/64 R2 config option. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-12 14:51:22 +00:00
[MIPS] Enable highmem for all MIPS32 and MIPS64 processors. In case a particular system doesn't support highmem the runtime checks will ensure nothing bad is going to happen. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-03-05 00:45:33 +00:00
MIPS: Kconfig Add SYS_SUPPORTS_HUGETLBFS and enable it for some systems. Add new kconfig variables SYS_SUPPORTS_HUGETLBFS and CPU_SUPPORTS_HUGEPAGES. They are enabled for systems that are known to support huge pages. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-05-27 17:47:46 -07:00
MIPS 32/64 R2 config option. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-12 14:51:22 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] Get rid of CONFIG_ADVANCED. It's been a horrible source of confusion and let users to shoot themselves into both feet with uzis to no end. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-24 14:58:53 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[MIPS] TX49XX has prefetch. The TX49XX has the prefetch instruction. It supports only Pref_Load (hint 0). Actually changes in this patch except for Kconfig are not have any effects, I added these changes to prevent misuse of unsupported hints. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-03-17 12:59:22 +09:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Add CONFIG_CPU_R5500 for NEC VR5500 series processors We already have sufficient infrastructure to support VR5500 and VR5500A series processors. Here's a Makefile support to make it selectable by ports, and enable it for NEC EMMA2RH Markeins board. This patch also fixes a confused target help, and adds 1Gb PageMask bits supported by VR5500 and its variants. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-24 01:27:57 +09:00
MIPS: Kconfig Add SYS_SUPPORTS_HUGETLBFS and enable it for some systems. Add new kconfig variables SYS_SUPPORTS_HUGETLBFS and CPU_SUPPORTS_HUGEPAGES. They are enabled for systems that are known to support huge pages. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-05-27 17:47:46 -07:00
MIPS: Add CONFIG_CPU_R5500 for NEC VR5500 series processors We already have sufficient infrastructure to support VR5500 and VR5500A series processors. Here's a Makefile support to make it selectable by ports, and enable it for NEC EMMA2RH Markeins board. This patch also fixes a confused target help, and adds 1Gb PageMask bits supported by VR5500 and its variants. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-24 01:27:57 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Typo fixes. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 17:15:20 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
[MIPS] Cleanup memory barriers for weakly ordered systems. Also the R4000 / R4600 LL/SC instructions imply a sync so no explicit sync needed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-31 03:45:07 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
[PATCH] mips: add more SYS_SUPPORT_*_KERNEL and CPU_SUPPORTS_*_KERNEL The addtion of SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL is halfway. This patch has added more SYS_SUPPORTS_*_KERNEL and CPU_SUPPORTS_*_KERNEL to arch/mips/Kconfig. Please apply. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:21 -07:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
[MIPS] Cleanup memory barriers for weakly ordered systems. Also the R4000 / R4600 LL/SC instructions imply a sync so no explicit sync needed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-31 03:45:07 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Only allow Cavium OCTEON to be configured for boards that support it Signed-off-by: David Daney <ddaney@caviumnetworks.com> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-02-02 11:30:59 -08:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Kconfig Add SYS_SUPPORTS_HUGETLBFS and enable it for some systems. Add new kconfig variables SYS_SUPPORTS_HUGETLBFS and CPU_SUPPORTS_HUGEPAGES. They are enabled for systems that are known to support huge pages. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-05-27 17:47:46 -07:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
MIPS: Add BMIPS processor types to Kconfig [v2: add "VIPER" marketing name for BMIPS4350] Add processor feature definitions for BMIPS3300, BMIPS4350, BMIPS4380, and BMIPS5000. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Tested-by: Florian Fainelli <ffainelli@freebox.fr> Patchwork: https://patchwork.linux-mips.org/patch/1716/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
2010-10-17 10:56:53 -07:00
MIPS: BMIPS: Fix up Kconfig settings Factor out common BMIPS options into "CPU_BMIPS". Add L2 cache for BMIPS5000. Add CPU_MIPS32 to satisfy checks in page.h, r4k_switch.S, tlb-r4k.c, etc. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2953/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-10 22:30:24 -08:00
MIPS: Add BMIPS processor types to Kconfig [v2: add "VIPER" marketing name for BMIPS4350] Add processor feature definitions for BMIPS3300, BMIPS4350, BMIPS4380, and BMIPS5000. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Tested-by: Florian Fainelli <ffainelli@freebox.fr> Patchwork: https://patchwork.linux-mips.org/patch/1716/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
2010-10-17 10:56:53 -07:00
MIPS: BMIPS: Fix up Kconfig settings Factor out common BMIPS options into "CPU_BMIPS". Add L2 cache for BMIPS5000. Add CPU_MIPS32 to satisfy checks in page.h, r4k_switch.S, tlb-r4k.c, etc. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2953/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-10 22:30:24 -08:00
MIPS: Add BMIPS processor types to Kconfig [v2: add "VIPER" marketing name for BMIPS4350] Add processor feature definitions for BMIPS3300, BMIPS4350, BMIPS4380, and BMIPS5000. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Tested-by: Florian Fainelli <ffainelli@freebox.fr> Patchwork: https://patchwork.linux-mips.org/patch/1716/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
2010-10-17 10:56:53 -07:00
MIPS: BMIPS: Fix up Kconfig settings Factor out common BMIPS options into "CPU_BMIPS". Add L2 cache for BMIPS5000. Add CPU_MIPS32 to satisfy checks in page.h, r4k_switch.S, tlb-r4k.c, etc. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2953/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-10 22:30:24 -08:00
MIPS: Add BMIPS processor types to Kconfig [v2: add "VIPER" marketing name for BMIPS4350] Add processor feature definitions for BMIPS3300, BMIPS4350, BMIPS4380, and BMIPS5000. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Tested-by: Florian Fainelli <ffainelli@freebox.fr> Patchwork: https://patchwork.linux-mips.org/patch/1716/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
2010-10-17 10:56:53 -07:00
MIPS: BMIPS: Fix up Kconfig settings Factor out common BMIPS options into "CPU_BMIPS". Add L2 cache for BMIPS5000. Add CPU_MIPS32 to satisfy checks in page.h, r4k_switch.S, tlb-r4k.c, etc. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2953/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-10 22:30:24 -08:00
MIPS: Add BMIPS processor types to Kconfig [v2: add "VIPER" marketing name for BMIPS4350] Add processor feature definitions for BMIPS3300, BMIPS4350, BMIPS4380, and BMIPS5000. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Tested-by: Florian Fainelli <ffainelli@freebox.fr> Patchwork: https://patchwork.linux-mips.org/patch/1716/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
2010-10-17 10:56:53 -07:00
MIPS: BMIPS: Fix up Kconfig settings Factor out common BMIPS options into "CPU_BMIPS". Add L2 cache for BMIPS5000. Add CPU_MIPS32 to satisfy checks in page.h, r4k_switch.S, tlb-r4k.c, etc. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2953/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-10 22:30:24 -08:00
MIPS: Add BMIPS processor types to Kconfig [v2: add "VIPER" marketing name for BMIPS4350] Add processor feature definitions for BMIPS3300, BMIPS4350, BMIPS4380, and BMIPS5000. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Tested-by: Florian Fainelli <ffainelli@freebox.fr> Patchwork: https://patchwork.linux-mips.org/patch/1716/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
2010-10-17 10:56:53 -07:00
MIPS: Kconfig and Makefile update for Netlogic XLR/XLS Add NLM_XLR_BOARD, CPU_XLR and other config options Makefile updates, mostly based on r4k Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2334/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-05-07 01:36:57 +05:30
MIPS: Netlogic: Add XLP makefiles and config - Add CPU_XLP and NLM_XLR_BOARD to arch/mips/Kconfig for Netlogic XLP boards - Update mips Makefiles to add XLP Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2968/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-16 00:21:28 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Loongson: Add CPU_LOONGSON2F_WORKAROUNDS As documented in the Loongson 2F User Manual [2, 3], the old Loongson2F series (2F01 / 2F02) have the NOP & JUMP issues which requires workarounds in the kernel and binutils. This issue has been rectified in Loongson 2F series 2F03 so no workarounds needed. Now that the workarounds [1] adding the the -mfix-loongson2f-nop and -mfix-loongson2f-jump options have been comitted to the binutils the CVS repository), we can add the workarounds in the kernel. The workarounds have no significant side effect on the system but may decrease performance so we control them through a a new CPU_LOONGSON2F_WORKAROUNDS config option allowing the users to only enable it as necessary. [1] "Fixups of Loongson2F" patch for binutils(actually for gas) http://sourceware.org/ml/binutils/2009-11/msg00387.html [2] Chapter 15 of "Loongson2F User Manual"(Chinese Version) http://www.loongson.cn/uploadfile/file/200808211 [3] English Version of the above chapter 15 http://groups.google.com.hk/group/loongson-dev/msg/e0d2e220958f10a6?dmode=source Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips <linux-mips@linux-mips.org> Patchwork: http://patchwork.linux-mips.org/patch/1105/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-04-10 20:04:42 +08:00
MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images This patch helps to generate smaller kernel images for linux-MIPS, Here is the effect when using lzma: $ ls -sh vmlinux 7.1M vmlinux $ ls -sh vmlinuz 1.5M vmlinuz Have tested the 32bit kernel on Qemu/Malta and 64bit kernel on FuLoong Mini PC. both of them work well. and also, tested by Alexander Clouter on an AR7 based Linksys WAG54Gv2, and by Manuel Lauss on an Alchemy board. This -v2 version incorporate the feedback from Ralf, and add the following changes: 1. add .ecoff, .bin, .erec format support 2. only enable it and the debug source code for the machines we tested 3. a dozen of fixups and cleanups and if you want to enable it for your board, please try to select SYS_SUPPORTS_ZBOOT for it, and if the board have an 16550 compatible uart, you can select SYS_SUPPORTS_ZBOOT_UART16550 directly. and then sending the relative patches to Ralf. Tested-by: Manuel Lauss <manuel.lauss@googlemail.com> Tested-by: Alexander Clouter <alex@digriz.org.uk> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-10-14 18:12:16 +08:00
MIPS: Add support of LZO-compressed kernels The necessary changes to the x86 Kconfig and boot/compressed to allow the use of this new compression method. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Patchwork: http://patchwork.linux-mips.org/patch/857/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-15 20:34:46 +08:00
MIPS: Add support for GZIP / BZIP2 / LZMA compressed kernel images This patch helps to generate smaller kernel images for linux-MIPS, Here is the effect when using lzma: $ ls -sh vmlinux 7.1M vmlinux $ ls -sh vmlinuz 1.5M vmlinuz Have tested the 32bit kernel on Qemu/Malta and 64bit kernel on FuLoong Mini PC. both of them work well. and also, tested by Alexander Clouter on an AR7 based Linksys WAG54Gv2, and by Manuel Lauss on an Alchemy board. This -v2 version incorporate the feedback from Ralf, and add the following changes: 1. add .ecoff, .bin, .erec format support 2. only enable it and the debug source code for the machines we tested 3. a dozen of fixups and cleanups and if you want to enable it for your board, please try to select SYS_SUPPORTS_ZBOOT for it, and if the board have an 16550 compatible uart, you can select SYS_SUPPORTS_ZBOOT_UART16550 directly. and then sending the relative patches to Ralf. Tested-by: Manuel Lauss <manuel.lauss@googlemail.com> Tested-by: Alexander Clouter <alex@digriz.org.uk> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-10-14 18:12:16 +08:00
MIPS: Loongson: Add GCC 4.4 support for Loongson2E Because only gcc >=4.4 have loongson-specific support, we need to choose the suitable -march argument for gcc <= 4.3 and gcc >= 4.4, and here, we use -march=loongson2e for loongson2e. Thanks goes to Arnaud Patard <apatard@mandriva.com> for suggestion of using cc-options(Documentation/kbuild/makefiles.txt). and thanks Zhang Le for introducing the new CPU_LOONGSON2E kernel option. NOTE: -mtune option is not need if -march and -mtune use the same value. Signed-off-by: Zhang Le <r0bertz@gentoo.org> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-07-02 23:27:41 +08:00
MIPS: BMIPS: Fix up Kconfig settings Factor out common BMIPS options into "CPU_BMIPS". Add L2 cache for BMIPS5000. Add CPU_MIPS32 to satisfy checks in page.h, r4k_switch.S, tlb-r4k.c, etc. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2953/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-10 22:30:24 -08:00
MIPS: Loongson: Add GCC 4.4 support for Loongson2E Because only gcc >=4.4 have loongson-specific support, we need to choose the suitable -march argument for gcc <= 4.3 and gcc >= 4.4, and here, we use -march=loongson2e for loongson2e. Thanks goes to Arnaud Patard <apatard@mandriva.com> for suggestion of using cc-options(Documentation/kbuild/makefiles.txt). and thanks Zhang Le for introducing the new CPU_LOONGSON2E kernel option. NOTE: -mtune option is not need if -march and -mtune use the same value. Signed-off-by: Zhang Le <r0bertz@gentoo.org> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-07-02 23:27:41 +08:00
[MIPS] define Hit_Invalidate_I to Index_Invalidate_I for loongson2 Signed-off-by: Fuxin Zhang <zhangfx@lemote.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-06-06 14:52:43 +08:00
MIPS: Loongson: Add basic Loongson 2F support Loongson 2F has built-in DDR2 and PCI-X controller. The PCI-X controller has a programming interface similiar to the the FPGA northbridge used on Loongson 2E. The main differences between Loongson 2E and Loongson 2F include: 1. Loongson 2F has an extra address window configuration module, which is used to map CPU address space to DDR or PCI address space, or map the PCI-DMA address space to DDR or LIO address space. 2. Loongson 2F supports 8 levels of software configurable CPu frequency which can be configured in the LOONGSON_CHIPCFG0 register. The coming cpufreq and standby support are based on this feature. Loongson.h abstracts the modules and corresponding methods are abstracted. Add other Loongson-2F-specific source code including gcc 4.4 support, PCI memory space, PCI IO space, DMA address. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-06 18:45:05 +08:00
MIPS: Loongson 2F: Cleanup the #if clauses This patch adds two new kernel options: CPU_SUPPORTS_CPUFREQ and CPU_SUPPORTS_ADDRWINCFG to describe the new features of Loongons 2F and replaces the several ugly #if clauses by them. These two options will be utilized by the future loongson revisions and related drivers such as the coming Loongson 2F CPUFreq driver. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-11 13:39:12 +08:00
MIPS: Add support for uncached accelerated mappings. Loongson2f support video acceleration. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/624/ Patchwork: http://patchwork.linux-mips.org/patch/625/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-11 13:59:23 +08:00
MIPS: Loongson: Add basic Loongson 2F support Loongson 2F has built-in DDR2 and PCI-X controller. The PCI-X controller has a programming interface similiar to the the FPGA northbridge used on Loongson 2E. The main differences between Loongson 2E and Loongson 2F include: 1. Loongson 2F has an extra address window configuration module, which is used to map CPU address space to DDR or PCI address space, or map the PCI-DMA address space to DDR or LIO address space. 2. Loongson 2F supports 8 levels of software configurable CPu frequency which can be configured in the LOONGSON_CHIPCFG0 register. The coming cpufreq and standby support are based on this feature. Loongson.h abstracts the modules and corresponding methods are abstracted. Add other Loongson-2F-specific source code including gcc 4.4 support, PCI memory space, PCI IO space, DMA address. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-06 18:45:05 +08:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
MIPS: Add CONFIG_CPU_R5500 for NEC VR5500 series processors We already have sufficient infrastructure to support VR5500 and VR5500A series processors. Here's a Makefile support to make it selectable by ports, and enable it for NEC EMMA2RH Markeins board. This patch also fixes a confused target help, and adds 1Gb PageMask bits supported by VR5500 and its variants. Signed-off-by: Shinya Kuribayashi <shinya.kuribayashi@necel.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-24 01:27:57 +09:00
More foolproofing of the CPU configuration. Limit the number of cpu type options in the cpu menu to just those types that are actually available for the select platform. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-20 22:33:09 +01:00
MIPS: Only allow Cavium OCTEON to be configured for boards that support it Signed-off-by: David Daney <ddaney@caviumnetworks.com> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-02-02 11:30:59 -08:00
MIPS: Add BMIPS processor types to Kconfig [v2: add "VIPER" marketing name for BMIPS4350] Add processor feature definitions for BMIPS3300, BMIPS4350, BMIPS4380, and BMIPS5000. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: mbizon@freebox.fr Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Tested-by: Florian Fainelli <ffainelli@freebox.fr> Patchwork: https://patchwork.linux-mips.org/patch/1716/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org
2010-10-17 10:56:53 -07:00
MIPS: Kconfig and Makefile update for Netlogic XLR/XLS Add NLM_XLR_BOARD, CPU_XLR and other config options Makefile updates, mostly based on r4k Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2334/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-05-07 01:36:57 +05:30
MIPS: Netlogic: Add XLP makefiles and config - Add CPU_XLP and NLM_XLR_BOARD to arch/mips/Kconfig for Netlogic XLP boards - Update mips Makefiles to add XLP Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2968/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-16 00:21:28 +00:00
[MIPS] Make support for weakly ordered LL/SC a config option. None of weakly ordered processor supported in tree need this but it seems like this could change ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-14 13:24:05 +01:00
[MIPS] Cleanup memory barriers for weakly ordered systems. Also the R4000 / R4600 LL/SC instructions imply a sync so no explicit sync needed. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-31 03:45:07 +00:00
[MIPS] Make support for weakly ordered LL/SC a config option. None of weakly ordered processor supported in tree need this but it seems like this could change ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-14 13:24:05 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Typo fixes. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 17:15:20 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] Typo fixes. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 17:15:20 +01:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: Add Cavium OCTEON to arch/mips/Kconfig Signed-off-by: Tomaso Paoletti <tpaoletti@caviumnetworks.com> Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-12-11 15:33:38 -08:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: Loongson 2F: Cleanup the #if clauses This patch adds two new kernel options: CPU_SUPPORTS_CPUFREQ and CPU_SUPPORTS_ADDRWINCFG to describe the new features of Loongons 2F and replaces the several ugly #if clauses by them. These two options will be utilized by the future loongson revisions and related drivers such as the coming Loongson 2F CPUFreq driver. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-11 13:39:12 +08:00
MIPS: Kconfig Add SYS_SUPPORTS_HUGETLBFS and enable it for some systems. Add new kconfig variables SYS_SUPPORTS_HUGETLBFS and CPU_SUPPORTS_HUGEPAGES. They are enabled for systems that are known to support huge pages. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-05-27 17:47:46 -07:00
MIPS: Add support for uncached accelerated mappings. Loongson2f support video acceleration. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/624/ Patchwork: http://patchwork.linux-mips.org/patch/625/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-11 13:59:23 +08:00
MIPS: Put PGD in C0_CONTEXT for 64-bit R2 processors. Processors that support the mips64r2 ISA can in four instructions convert a shifted PGD pointer stored in the upper bits of c0_context into a usable pointer. By doing this we save a memory load and associated potential cache miss in the TLB exception handlers. Since the upper bits of c0_context were holding the CPU number, we move this to the upper bits of c0_xcontext which doesn't have enough bits to hold the PGD pointer, but has plenty for the CPU number. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-10-14 12:16:56 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: Add HARDWARE_WATCHPOINTS configure option. This is automatically set for all MIPS32 and MIPS64 processors. Signed-off-by: David Daney <ddaney@avtrex.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-09-23 00:04:26 -07:00
MIPS: Use hardware watchpoints on all R1 and R2 CPUs. The previous definition inadvertently omits Octeon which currently is treated as an architecture variant separate from MIPS32 and MIPS64. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-01-05 15:29:14 -08:00
MIPS: Add HARDWARE_WATCHPOINTS configure option. This is automatically set for all MIPS32 and MIPS64 processors. Signed-off-by: David Daney <ddaney@avtrex.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-09-23 00:04:26 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
MIPS: CVE-2009-0029: Enable syscall wrappers. Thanks to David Daney helping with debugging and testing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David Daney <ddaney@caviumnetworks.com>
2009-02-08 16:00:26 +00:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Loongson: Disallow 4kB pages Currently, with PAGE_SIZE_4KB, the kernel for loongson will hang on: Kernel panic - not syncing: Attempted to kill init! The possible reason is the cache aliases problem: Loongson 2F has 64kb, 4 way L1 Cache, the way size is 16kb, which is bigger then 4kb. so, If using 4kb page size, there is cache aliases problem. To avoid this kind of problem, extra cache flushing. The 2nd possible solution is 16kb page size which avoids cache aliases without the need for extra cache flushes. So we disable 4kB pages until the aliasing issue is solved. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/736/ Cc: linux-mips@linux-mips.org Cc: zhangfx@lemote.com Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-12-01 14:55:25 +08:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Cavium: Add support for 8k and 32k page sizes. Beyond the requirements of the architecture standard Cavium also supports 8k and 32k pages. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: David Daney <ddaney@caviumnetworks.com>
2009-04-02 14:07:10 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Cavium: Add support for 8k and 32k page sizes. Beyond the requirements of the architecture standard Cavium also supports 8k and 32k pages. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: David Daney <ddaney@caviumnetworks.com>
2009-04-02 14:07:10 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Remove EXPERIMENTAL from PAGE_SIZE_16KB This is known to be working fine for a while. While at it also update and fix the help texts. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-17 14:04:30 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Remove EXPERIMENTAL from PAGE_SIZE_16KB This is known to be working fine for a while. While at it also update and fix the help texts. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-17 14:04:30 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Cavium: Add support for 8k and 32k page sizes. Beyond the requirements of the architecture standard Cavium also supports 8k and 32k pages. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: David Daney <ddaney@caviumnetworks.com>
2009-04-02 14:07:10 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Remove EXPERIMENTAL from PAGE_SIZE_16KB This is known to be working fine for a while. While at it also update and fix the help texts. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-05-17 14:04:30 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Add a CONFIG_FORCE_MAX_ZONEORDER Kconfig option. For huge page support with base page size of 16K or 32K, we have to increase the MAX_ORDER so that huge pages can be allocated. [Ralf: I don't think a user should have to configure obscure constants like this but for the time being this will have to suffice.] Signed-off-by: David Daney <ddaney@caviumnetworks.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/1685/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-11 14:52:45 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] MIPS32/MIPS64 secondary cache management Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 17:15:20 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Get rid of the nonsense in the CONFIG_CPU_HAS_PREFETCH block. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-05 14:28:54 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Virtual SMP support for the 34K. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-17 17:44:08 +00:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
Virtual SMP support for the 34K. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-17 17:44:08 +00:00
[MIPS] Update Malta config. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-06 17:36:20 +01:00
[MIPS] MT: Reenable EIC support and add support for SOCit SC. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-08 14:05:39 +01:00
[MIPS] Update Malta config. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-06 17:36:20 +01:00
[MIPS] Kconfig: Move missplaced NR_CPUS default from SMTC to VSMP. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-16 21:58:37 +00:00
[MIPS] Update Malta config. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-06 17:36:20 +01:00
[MIPS] MT: Scheduler support for SMT Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-02 20:42:04 +00:00
[MIPS] Update Malta config. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-06 17:36:20 +01:00
[MIPS] SMP: Call platform methods via ops structure. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-19 12:23:51 +00:00
[MIPS] Update Malta config. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-06 17:36:20 +01:00
MIPS: Kconfig: Fix and clarify kconfig help text for VSMP and SMTC. Only VSMP was known as SMVP and generally the help text was too short to be helpful. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-09-16 11:40:41 +01:00
[MIPS] Update Malta config. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-06 17:36:20 +01:00
[MIPS] MT: Improved multithreading support. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-05 09:45:45 +01:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
[MIPS] Get rid of CONFIG_ADVANCED. It's been a horrible source of confusion and let users to shoot themselves into both feet with uzis to no end. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-24 14:58:53 +01:00
[MIPS] MT: Reenable EIC support and add support for SOCit SC. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-08 14:05:39 +01:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
[MIPS] Kconfig: Provide sane NR_CPUS defaults for more configurations Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06 16:53:15 +00:00
[MIPS] MT: Improved multithreading support. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-05 09:45:45 +01:00
[MIPS] MT: When doing "select SMP" also select SMP's prerequesites or ... ... kconfig will do weird stuff. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-08-15 19:36:40 +01:00
[MIPS] SMP: Call platform methods via ops structure. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-19 12:23:51 +00:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
MIPS: Kconfig: Fix and clarify kconfig help text for VSMP and SMTC. Only VSMP was known as SMVP and generally the help text was too short to be helpful. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-09-16 11:40:41 +01:00
[MIPS] MT: Improved multithreading support. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-05 09:45:45 +01:00
[MIPS] MT: Enable coexistence of AP/SP with VSMP and SMTC. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 19:31:10 +01:00
[MIPS] MT: Scheduler support for SMT Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-02 20:42:04 +00:00
[MIPS] MT: Enable coexistence of AP/SP with VSMP and SMTC. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-27 19:31:10 +01:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
[MIPS] MT: Reenable EIC support and add support for SOCit SC. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-05-08 14:05:39 +01:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
[MIPS] SMTC: Interrupt mask backstop hack To support multiple TC microthreads acting as "CPUs" within a VPE, VPE-wide interrupt mask bits must be specially manipulated during interrupt handling. To support legacy drivers and interrupt controller management code, SMTC has a "backstop" to track and if necessary restore the interrupt mask. This has some performance impact on interrupt service overhead. Disable it only if you know what you are doing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12 16:21:08 +01:00
[MIPS] SMTC: Fix SMTC dyntick support. Rework of SMTC support to make it work with the new clock event system, allowing "tickless" operation, and to make it compatible with the use of the "wait_irqoff" idle loop. The new clocking scheme means that the previously optional IPI instant replay mechanism is now required, and has been made more robust. Signed-off-by: Kevin D. Kissell <kevink@paralogos.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-09-09 21:48:52 +02:00
[MIPS] SMTC: Interrupt mask backstop hack To support multiple TC microthreads acting as "CPUs" within a VPE, VPE-wide interrupt mask bits must be specially manipulated during interrupt handling. To support legacy drivers and interrupt controller management code, SMTC has a "backstop" to track and if necessary restore the interrupt mask. This has some performance impact on interrupt service overhead. Disable it only if you know what you are doing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12 16:21:08 +01:00
[MIPS] SMTC: Fix SMTC dyntick support. Rework of SMTC support to make it work with the new clock event system, allowing "tickless" operation, and to make it compatible with the use of the "wait_irqoff" idle loop. The new clocking scheme means that the previously optional IPI instant replay mechanism is now required, and has been made more robust. Signed-off-by: Kevin D. Kissell <kevink@paralogos.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-09-09 21:48:52 +02:00
[MIPS] SMTC: Interrupt mask backstop hack To support multiple TC microthreads acting as "CPUs" within a VPE, VPE-wide interrupt mask bits must be specially manipulated during interrupt handling. To support legacy drivers and interrupt controller management code, SMTC has a "backstop" to track and if necessary restore the interrupt mask. This has some performance impact on interrupt service overhead. Disable it only if you know what you are doing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-12 16:21:08 +01:00
[MIPS] IRQ Affinity Support for SMTC on Malta Platform Signed-off-by: Kevin D. Kissell <kevink@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-03 19:38:03 +02:00
[MIPS] SMTC: Fix SMTC dyntick support. Rework of SMTC support to make it work with the new clock event system, allowing "tickless" operation, and to make it compatible with the use of the "wait_irqoff" idle loop. The new clocking scheme means that the previously optional IPI instant replay mechanism is now required, and has been made more robust. Signed-off-by: Kevin D. Kissell <kevink@paralogos.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-09-09 21:48:52 +02:00
[MIPS] IRQ Affinity Support for SMTC on Malta Platform Signed-off-by: Kevin D. Kissell <kevink@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-03 19:38:03 +02:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
[MIPS] kpsd and other AP/SP improvements. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-05 09:45:45 +01:00
[MIPS] Fix CMP Kconfig configuration and mark as broken. Because sync-r4k.c doesn't build. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-04 00:06:29 +01:00
MIPS: CMP: Update sync-r4k for current kernel This revises the sync-4k so it will boot and operate since the removal of expirelo from the timer code. Signed-off-by: Tim Anderson <tanderson@mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-17 16:40:34 -07:00
[MIPS] Fix CMP Kconfig configuration and mark as broken. Because sync-r4k.c doesn't build. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-04 00:06:29 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Kconfig: Enable 64BIT_PHYS_ADDR only through select. The user should not have to have any clue about this setting. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-08-02 00:36:08 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Support 36-bit iomem on 32-bit Au1x00 I believe these changes are needed on Alchemy SoCs in order to use iomem above 4G with the usual platform_device machinery: - Set CONFIG_ARCH_PHYS_ADDR_T_64BIT to make resource_size_t 64-bit. - Increase IOMEM_RESOURCE_END so that platforms can register resources. To: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/814/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-01-03 13:39:12 +01:00
[MIPS] Add basic SMARTMIPS ASE support This patch adds trivial support for SMARTMIPS extension. This extension is currently implemented by 4KS[CD] CPUs. Basically it saves/restores ACX register, which is part of the SMARTMIPS ASE, when needed. This patch does *not* add any support for Smartmips MMU features. Futhermore this patch does not add explicit support for 4KS[CD] CPUs since they are respectively mips32 and mips32r2 compliant. So with the current processor configuration, a platform that has such CPUs needs to select both configs: CPU_HAS_SMARTMIPS SYS_HAS_CPU_MIPS32_R[12] This is due to the processor configuration which is mixing up all the architecture variants and the processor types. The drawback of this, is that we currently pass '-march=mips32' option to gcc when building a kernel instead of '-march=4ksc' for 4KSC case. This can lead to a kernel image a little bit bigger than required. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-02 17:41:47 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Get rid of CONFIG_ADVANCED. It's been a horrible source of confusion and let users to shoot themselves into both feet with uzis to no end. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-24 14:58:53 +01:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
MIPS: BMIPS: Add SMP support code for BMIPS43xx/BMIPS5000 Initial commit of BMIPS SMP support code. Smoke-tested on a variety of BMIPS4350, BMIPS4380, and BMIPS5000 platforms. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2977/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-11-16 01:25:45 +00:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
[MIPS] Fix configuration of R2 CPU features and multithreading. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:24:46 +01:00
More AP / SP bits for the 34K, the Malta bits and things. Still wants a little polishing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-14 15:57:16 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Dyntick support for SMTC: The kernel currently only supports broadcasting of the timer interrupt from a single timer, not multicasting into two multicast groups of processors. So the implemented mechanism for SMTC works by broadcasting the cp0 compare interrupt on VPE 0 and ignoring it on any additional VPEs. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:09 +01:00
[MIPS] R4000/R4400 errata workarounds This is the gereric part of R4000/R4400 errata workarounds. They include compiler and assembler support as well as some source code modifications to address the problems with some combinations of multiply/divide+shift instructions as well as the daddi and daddiu instructions. Changes included are as follows: 1. New Kconfig options to select workarounds by platforms as necessary. 2. Arch top-level Makefile to pass necessary options to the compiler; also incompatible configurations are detected (-mno-sym32 unsupported as horribly intrusive for little gain). 3. Bug detection updated and shuffled -- the multiply/divide+shift problem is lethal enough that if not worked around it makes the kernel crash in time_init() because of a division by zero; the daddiu erratum might also trigger early potentially, though I have not observed it. On the other hand the daddi detection code requires the exception subsystem to have been initialised (and is there mainly for information). 4. r4k_daddiu_bug() added so that the existence of the erratum can be queried by code at the run time as necessary; useful for generated code like TLB fault and copy/clear page handlers. 5. __udelay() updated as it uses multiplication in inline assembly. Note that -mdaddi requires modified toolchain (which has been maintained by myself and available from my site for ~4years now -- versions covered are GCC 2.95.4 - 4.1.2 and binutils from 2.13 onwards). The -mfix-r4000 and -mfix-r4400 have been standard for a while though. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-23 12:43:11 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
A little more Kconfig untangeling. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-08-10 15:17:11 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Add basic SMARTMIPS ASE support This patch adds trivial support for SMARTMIPS extension. This extension is currently implemented by 4KS[CD] CPUs. Basically it saves/restores ACX register, which is part of the SMARTMIPS ASE, when needed. This patch does *not* add any support for Smartmips MMU features. Futhermore this patch does not add explicit support for 4KS[CD] CPUs since they are respectively mips32 and mips32r2 compliant. So with the current processor configuration, a platform that has such CPUs needs to select both configs: CPU_HAS_SMARTMIPS SYS_HAS_CPU_MIPS32_R[12] This is due to the processor configuration which is mixing up all the architecture variants and the processor types. The drawback of this, is that we currently pass '-march=mips32' option to gcc when building a kernel instead of '-march=4ksc' for 4KSC case. This can lead to a kernel image a little bit bigger than required. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-02 17:41:47 +01:00
[PATCH] mips: add MIPS-specific support for flatmem/discontigmem 2.6.12-git6 doesn't boot on some MIPS machines. They need the support of flat memory and discontig memory. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-25 14:54:31 -07:00
MIPS: Loongson: Switch from flatmem to sparsemem With flatmem hibernation for Loongson will fail, and there are also some other problems such as broken files when using NFS or CIFS / Samba. The config help of sparsemem says: "This option provides some potential performance benefits, along with decreased code complexity." So to avoid the potential problems of FLATMEM, we disable FLATMEM directly and use SPARSEMEM instead. Related email thread: http://groups.google.com/group/loongson-dev/browse_thread/thread/b6b65890ec2b0f24/feb43e5aa7f55d9b?show_docid=feb43e5aa7f55d9b Reported-by: Tatu Kilappa <tatu.kilappa@gmail.com> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Patchwork: http://patchwork.linux-mips.org/patch/737/ Cc: linux-mips@linux-mips.org Cc: zhangfx@lemote.com Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-12-01 14:55:42 +08:00
[PATCH] mips: add MIPS-specific support for flatmem/discontigmem 2.6.12-git6 doesn't boot on some MIPS machines. They need the support of flat memory and discontig memory. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-25 14:54:31 -07:00
[MIPS] Cleanup ARCH_DISCONTIGMEM_ENABLE and NUMA configuration. IP27 configuration isn't the only NUMA system - it just happens to be the currently only supported MIPS NUMA system. So move the necessary options back into the main MIPS Kconfig file. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-11 23:03:08 +01:00
Fix trivial typos in Kconfig* files Fix several typos in help text in Kconfig* files. Signed-off-by: David Sterba <dave@jikos.cz> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-09 07:12:20 +02:00
[MIPS] Cleanup ARCH_DISCONTIGMEM_ENABLE and NUMA configuration. IP27 configuration isn't the only NUMA system - it just happens to be the currently only supported MIPS NUMA system. So move the necessary options back into the main MIPS Kconfig file. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-11 23:03:08 +01:00
[MIPS] Make SPARSEMEM selectable on QEMU. This might be helpfull to debug sparsemem on mips. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-03 00:09:47 +09:00
[MIPS] Sparsemem fixes 1. MIPS should select SPARSEMEM_STATIC since allocating bootmem in memory_present() will corrupt bootmap area. 2. pfn_valid() for SPARSEMEM is defined in linux/mmzone.h Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-05 01:22:44 +09:00
[MIPS] Make SPARSEMEM selectable on QEMU. This might be helpfull to debug sparsemem on mips. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-03 00:09:47 +09:00
[MIPS] Cleanup ARCH_DISCONTIGMEM_ENABLE and NUMA configuration. IP27 configuration isn't the only NUMA system - it just happens to be the currently only supported MIPS NUMA system. So move the necessary options back into the main MIPS Kconfig file. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-11 23:03:08 +01:00
[PATCH] Configurable NODES_SHIFT Current implementations define NODES_SHIFT in include/asm-xxx/numnodes.h for each arch. Its definition is sometimes configurable. Indeed, ia64 defines 5 NODES_SHIFT values in the current git tree. But it looks a bit messy. SGI-SN2(ia64) system requires 1024 nodes, and the number of nodes already has been changeable by config. Suitable node's number may be changed in the future even if it is other architecture. So, I wrote configurable node's number. This patch set defines just default value for each arch which needs multi nodes except ia64. But, it is easy to change to configurable if necessary. On ia64 the number of nodes can be already configured in generic ia64 and SN2 config. But, NODES_SHIFT is defined for DIG64 and HP'S machine too. So, I changed it so that all platforms can be configured via CONFIG_NODES_SHIFT. It would be simpler. See also: http://marc.theaimsgroup.com/?l=linux-kernel&m=114358010523896&w=2 Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com> Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Andi Kleen <ak@muc.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Richard Henderson <rth@twiddle.net> Cc: Kyle McMartin <kyle@mcmartin.ca> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Jack Steiner <steiner@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-04-10 22:53:53 -07:00
MIPS: add support for hardware performance events (skeleton) This patch provides the skeleton of the HW perf event support. To enable this feature, we can not choose the SMTC kernel; Oprofile should be disabled; kernel performance events be selected. Then we can enable it in Kernel type menu. Oprofile for MIPS platforms initializes irq at arch init time. Currently we do not change this logic to allow PMU reservation. If a platform has EIC, we can use the irq base and perf counter irq offset defines for the interrupt controller in specific init_hw_perf_events(). Based on this skeleton patch, the 3 different kinds of MIPS PMU, namely, mipsxx/loongson2/rm9000, can be supported by adding corresponding lower level C files at the bottom. The suggested names of these files are perf_event_mipsxx.c/perf_event_loongson2.c/perf_event_rm9000.c. So, for example, we can do this by adding "#include perf_event_mipsxx.c" at the bottom of perf_event.c. In addition, PMUs with 64bit counters are also considered in this patch. Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@gmail.com> To: linux-mips@linux-mips.org Cc: a.p.zijlstra@chello.nl Cc: paulus@samba.org Cc: mingo@elte.hu Cc: acme@redhat.com Cc: jamie.iles@picochip.com Cc: ddaney@caviumnetworks.com Cc: matt@console-pimps.org Patchwork: https://patchwork.linux-mips.org/patch/1688/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-12 19:37:22 +08:00
MIPS: perf: Add Octeon support for hardware perf. Enable hardware counters for Octeon, and add the corresponding event mappings. Signed-off-by: David Daney <david.daney@cavium.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Ingo Molnar <mingo@elte.hu> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Deng-Cheng Zhu <dengcheng.zhu@gmail.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2790/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2011-09-24 02:29:55 +02:00
MIPS: add support for hardware performance events (skeleton) This patch provides the skeleton of the HW perf event support. To enable this feature, we can not choose the SMTC kernel; Oprofile should be disabled; kernel performance events be selected. Then we can enable it in Kernel type menu. Oprofile for MIPS platforms initializes irq at arch init time. Currently we do not change this logic to allow PMU reservation. If a platform has EIC, we can use the irq base and perf counter irq offset defines for the interrupt controller in specific init_hw_perf_events(). Based on this skeleton patch, the 3 different kinds of MIPS PMU, namely, mipsxx/loongson2/rm9000, can be supported by adding corresponding lower level C files at the bottom. The suggested names of these files are perf_event_mipsxx.c/perf_event_loongson2.c/perf_event_rm9000.c. So, for example, we can do this by adding "#include perf_event_mipsxx.c" at the bottom of perf_event.c. In addition, PMUs with 64bit counters are also considered in this patch. Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@gmail.com> To: linux-mips@linux-mips.org Cc: a.p.zijlstra@chello.nl Cc: paulus@samba.org Cc: mingo@elte.hu Cc: acme@redhat.com Cc: jamie.iles@picochip.com Cc: ddaney@caviumnetworks.com Cc: matt@console-pimps.org Patchwork: https://patchwork.linux-mips.org/patch/1688/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-10-12 19:37:22 +08:00
[PATCH] mips: add MIPS-specific support for flatmem/discontigmem 2.6.12-git6 doesn't boot on some MIPS machines. They need the support of flat memory and discontig memory. Signed-off-by: Yoichi Yuasa <yuasa@hh.iij4u.or.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-06-25 14:54:31 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Fix build error: don't offer SMP on systems that don't have SMP. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-04 11:51:46 +01:00
[MIPS] Cleanup leftovers of ARCH_HAS_IRQ_PER_CPU CONFIG_IRQ_PER_CPU now controls the IRQ_PER_CPU stuff. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-08-03 17:34:24 +01:00
mips: convert to generic helpers for IPI function calls This converts mips to use the new helpers for smp_call_function() and friends, and adds support for smp_call_function_single(). Not tested, but it compiles. mips shares the same IPI for smp_call_function() and smp_call_function_single(), since not all mips platforms have enough available IPIs to support seperate setups. Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-06-17 10:45:23 +02:00
[MIPS] Fix build error: don't offer SMP on systems that don't have SMP. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-04 11:51:46 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
remove Documentation/smp.txt After seeing the filename I'd have expected something about the implementation of SMP in the Linux kernel - not some notes on kernel configuration and building trivialities noone would search at this place. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Alan Cox <alan@redhat.com>
2008-02-03 15:50:21 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] SMP: Call platform methods via ops structure. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-19 12:23:51 +00:00
[MIPS] Fix CMP Kconfig configuration and mark as broken. Because sync-r4k.c doesn't build. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-10-04 00:06:29 +01:00
[MIPS] Fix build error: don't offer SMP on systems that don't have SMP. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-04 11:51:46 +01:00
[MIPS] Qemu: Fix Symmetric Uniprocessor support. Might be useful for SMP debugging. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> [Rewritten Kconfig bits to deal better fit in the usual pattern of doing things - Ralf] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-18 01:01:39 +09:00
[MIPS] Kconfig: Provide sane NR_CPUS defaults for more configurations Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06 16:53:15 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Qemu: Fix Symmetric Uniprocessor support. Might be useful for SMP debugging. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> [Rewritten Kconfig bits to deal better fit in the usual pattern of doing things - Ralf] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-18 01:01:39 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Qemu: Fix Symmetric Uniprocessor support. Might be useful for SMP debugging. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> [Rewritten Kconfig bits to deal better fit in the usual pattern of doing things - Ralf] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-18 01:01:39 +09:00
[MIPS] Kconfig: Provide sane NR_CPUS defaults for more configurations Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-06 16:53:15 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Qemu: Fix Symmetric Uniprocessor support. Might be useful for SMP debugging. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> [Rewritten Kconfig bits to deal better fit in the usual pattern of doing things - Ralf] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-18 01:01:39 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Qemu: Fix Symmetric Uniprocessor support. Might be useful for SMP debugging. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> [Rewritten Kconfig bits to deal better fit in the usual pattern of doing things - Ralf] Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-18 01:01:39 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Move inclusing of kernel/time/Kconfig menu to appropriate place CONFIG_NO_HZ, CONFIG_HIGH_RES_TIMERS should be selected in "Kernel type" menu, not in "CPU selection" menu. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-12 01:05:16 +09:00
[MIPS] Make timer interrupt frequency configurable from kconfig. Make HZ configurable. DECSTATION can select 128/256/1024 HZ, JAZZ can only select 100 HZ, others can select 100/128/250/256/1000/1024 HZ if not explicitly specified). Also remove all mach-xxx/param.h files and update all defconfigs according to current HZ value. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 00:19:13 +09:00
[MIPS] Allow 48Hz to be selected if CONFIG_SYS_SUPPORTS_ARBIT_HZ is set. This allows a 48Hz clock to be selected on Malta and other systems. Note this not normally a sensible option as it results in rather high latencies for some kernel stuff. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2008-02-25 16:55:29 +00:00
[MIPS] Make timer interrupt frequency configurable from kconfig. Make HZ configurable. DECSTATION can select 128/256/1024 HZ, JAZZ can only select 100 HZ, others can select 100/128/250/256/1000/1024 HZ if not explicitly specified). Also remove all mach-xxx/param.h files and update all defconfigs according to current HZ value. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-20 00:19:13 +09:00
Use Kconfig.preempt. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-07-11 20:45:51 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Kconfig: Move some entries to appropriate menu Currently KEXEC is in "Machine selection", SECCOMP, PM, APM are in "Executable file formats" menu. Move KEXEC and SECCOMP to "Kernel type" and PM, APM to new "Power management options" menu. Also replace "config PM" with kernel/power/Kconfig. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-01-16 23:29:11 +09:00
Fix trivial typos in Kconfig* files Fix several typos in help text in Kconfig* files. Signed-off-by: David Sterba <dave@jikos.cz> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-05-09 07:12:20 +02:00
[MIPS] Kconfig: Move some entries to appropriate menu Currently KEXEC is in "Machine selection", SECCOMP, PM, APM are in "Executable file formats" menu. Move KEXEC and SECCOMP to "Kernel type" and PM, APM to new "Power management options" menu. Also replace "config PM" with kernel/power/Kconfig. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-01-16 23:29:11 +09:00
typo fixes Most of these fixes were already submitted for old kernel versions, and were approved, but for some reason they never made it into the releases. Because this is a consolidation of a couple old missed patches, it touches both Kconfigs and documentation texts. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
2007-10-20 01:34:40 +02:00
[MIPS] Kconfig: Move some entries to appropriate menu Currently KEXEC is in "Machine selection", SECCOMP, PM, APM are in "Executable file formats" menu. Move KEXEC and SECCOMP to "Kernel type" and PM, APM to new "Power management options" menu. Also replace "config PM" with kernel/power/Kconfig. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-01-16 23:29:11 +09:00
[MIPS] Fixup secure computing stuff. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-07-25 16:19:33 +01:00
[MIPS] Kconfig: Move some entries to appropriate menu Currently KEXEC is in "Machine selection", SECCOMP, PM, APM are in "Executable file formats" menu. Move KEXEC and SECCOMP to "Kernel type" and PM, APM to new "Power management options" menu. Also replace "config PM" with kernel/power/Kconfig. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-01-16 23:29:11 +09:00
of/mips: Add device tree support to MIPS Add the ability to enable CONFIG_OF on the MIPS architecture. Signed-off-by: Dezhong Diao <dediao@cisco.com> [grant.likely@secretlab.ca: cleared out obsolete hooks, removed ARCH_HAS_DEVTREE_MEM, remove __init tags from header file, removed debugfs support hunk] [ddaney@linux-mips.org: backed out over aggressive trimming of hooks] Acked-by: Ralf Baechle <ralf@linux-mips.org> Tested-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-10-13 00:52:46 -06:00
of/flattree: Add Kconfig for EARLY_FLATTREE The device tree code is now in two pieces: some which can be used generically on any platform which selects CONFIG_OF_FLATTREE, and some early which is used at boot time on only a few architectures. This patch segregates the early code so that only those architectures which care about it need compile it. This also means that some of the requirements in the early code (such as a cmd_line variable) that most architectures (e.g. X86) don't provide can be ignored. Signed-off-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com> [grant.likely@secretlab.ca: remove extra blank line addition] [grant.likely@secretlab.ca: fixed incorrect #ifdef CONFIG_EARLY_FLATTREE check] [grant.likely@secretlab.ca: Made OF_EARLY_FLATTREE select instead of depend on OF_FLATTREE] Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-11-18 15:54:56 -08:00
of/mips: Add device tree support to MIPS Add the ability to enable CONFIG_OF on the MIPS architecture. Signed-off-by: Dezhong Diao <dediao@cisco.com> [grant.likely@secretlab.ca: cleared out obsolete hooks, removed ARCH_HAS_DEVTREE_MEM, remove __init tags from header file, removed debugfs support hunk] [ddaney@linux-mips.org: backed out over aggressive trimming of hooks] Acked-by: Ralf Baechle <ralf@linux-mips.org> Tested-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-10-13 00:52:46 -06:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
[MIPS] lockdep: Add STACKTRACE_SUPPORT and enable LOCKDEP_SUPPORT Implement stacktrace interface by using unwind_stack() and enable lockdep support in Kconfig. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-09-26 23:44:01 +09:00
[MIPS] Kconfig: Include init/Kconfig after we've set 32BIT / 64BIT. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-11-25 11:35:40 +00:00
container freezer: implement freezer cgroup subsystem This patch implements a new freezer subsystem in the control groups framework. It provides a way to stop and resume execution of all tasks in a cgroup by writing in the cgroup filesystem. The freezer subsystem in the container filesystem defines a file named freezer.state. Writing "FROZEN" to the state file will freeze all tasks in the cgroup. Subsequently writing "RUNNING" will unfreeze the tasks in the cgroup. Reading will return the current state. * Examples of usage : # mkdir /containers/freezer # mount -t cgroup -ofreezer freezer /containers # mkdir /containers/0 # echo $some_pid > /containers/0/tasks to get status of the freezer subsystem : # cat /containers/0/freezer.state RUNNING to freeze all tasks in the container : # echo FROZEN > /containers/0/freezer.state # cat /containers/0/freezer.state FREEZING # cat /containers/0/freezer.state FROZEN to unfreeze all tasks in the container : # echo RUNNING > /containers/0/freezer.state # cat /containers/0/freezer.state RUNNING This is the basic mechanism which should do the right thing for user space task in a simple scenario. It's important to note that freezing can be incomplete. In that case we return EBUSY. This means that some tasks in the cgroup are busy doing something that prevents us from completely freezing the cgroup at this time. After EBUSY, the cgroup will remain partially frozen -- reflected by freezer.state reporting "FREEZING" when read. The state will remain "FREEZING" until one of these things happens: 1) Userspace cancels the freezing operation by writing "RUNNING" to the freezer.state file 2) Userspace retries the freezing operation by writing "FROZEN" to the freezer.state file (writing "FREEZING" is not legal and returns EIO) 3) The tasks that blocked the cgroup from entering the "FROZEN" state disappear from the cgroup's set of tasks. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: export thaw_process] Signed-off-by: Cedric Le Goater <clg@fr.ibm.com> Signed-off-by: Matt Helsley <matthltc@us.ibm.com> Acked-by: Serge E. Hallyn <serue@us.ibm.com> Tested-by: Matt Helsley <matthltc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-18 20:27:21 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] PCI: Always enable CONFIG_PCI_DOMAINS The cost is just too low. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:03 +01:00
mips: switch to GENERIC_PCI_IOMAP mips copied pci_iomap from generic code, probably to avoid pulling the rest of iomap.c in. Since that's in a separate file now, we can reuse the common implementation. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2011-11-24 21:10:12 +02:00
mips: use the the PCI controller's io_map_base commit eab90291d35438bcebf7c3dc85be66d0f24e3002 (mips: switch to GENERIC_PCI_IOMAP) failed to take into account the PCI controller's io_map_base for mapping IO BARs. This also caused a new warning on mips. Fix this, without re-introducing code duplication, by setting NO_GENERIC_PCI_IOPORT_MAP and supplying a mips-specific __pci_ioport_map. Reported-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2012-01-30 00:23:38 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Sliceup Kconfig; it's grown too large. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29 19:32:41 +01:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Remove duplicate ISA DMA code for 0 DMA channel case. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-30 01:14:51 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
Update broken web addresses in arch directory. The patch below updates broken web addresses in the arch directory. Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Cc: Finn Thain <fthain@telegraphics.com.au> Cc: Randy Dunlap <rdunlap@xenotime.net> Reviewed-by: Finn Thain <fthain@telegraphics.com.au> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-10-16 10:36:23 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] i8253 PIT clocksource and clockevent drivers Derived from the i386 variant with a few x86 complexities chopped off. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:10 +01:00
clocksource: convert mips to generic i8253 clocksource Convert MIPS i8253 clocksource code to use generic i8253 clocksource. Acked-by: John Stultz <john.stultz@linaro.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2011-05-08 19:03:03 +01:00
mips: Use common i8253 clockevent Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: John Stultz <john.stultz@linaro.org> Link: http://lkml.kernel.org/r/20110609130622.133068765@linutronix.de
2011-06-09 13:08:27 +00:00
MIPS: Add basic CPUFreq options. This patch adds basic options for MIPS CPUFreq support. Since the cp0 timer's frequency is based on the processor clockrate it can not be used with CPUFReq; an additional external timer is required. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: cpufreq@vger.kernel.org, Cc: Dave Jones <davej@redhat.com>, Cc: Dominik Brodowski <linux@dominikbrodowski.net>, Cc: yanh@lemote.com Cc: huhb@lemote.com, Patchwork: http://patchwork.linux-mips.org/patch/659/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-17 01:32:58 +08:00
[MIPS] i8253 PIT clocksource and clockevent drivers Derived from the i386 variant with a few x86 complexities chopped off. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-10-11 23:46:10 +01:00
[MIPS] 64-bit Sibyte kernels need DMA32. Sibyte SOCs only have 32-bit PCI. Due to the sparse use of the address space only the first 1GB of memory is mapped at physical addresses below 1GB. If a system has more than 1GB of memory 32-bit DMA will not be able to reach all of it. For now this patch is good enough to keep Sibyte users happy but it seems eventually something like swiotlb will be needed for Sibyte. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-11-03 02:05:43 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
rapidio: modify configuration to support PCI-SRIO controller 1. Add an option to include RapidIO support if the PCI is available. 2. Add FSL_RIO configuration option to enable controller selection. 3. Add RapidIO support option into x86 and MIPS architectures. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Acked-by: Kumar Gala <galak@kernel.crashing.org> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Li Yang <leoli@freescale.com> Cc: Thomas Moll <thomas.moll@sysgo.com> Cc: Micha Nelissen <micha@neli.hopto.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-03-23 16:43:03 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[PATCH] mips: clean up 32/64-bit configuration Start cleaning 32-bit vs. 64-bit configuration. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2005-09-03 15:56:16 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[MIPS] Use SYSVIPC_COMPAT to fix various problems on N32 N32 SysV IPC system calls should use 32-bit compatible code. arch/mips/kernel/linux32.c have similar compatible code for O32, but ipc/compat.c seems more complete. We can use it for both N32 and O32. This patch should fix these problems (and other possible problems): http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=1149188824.6986.6.camel%40diimka-laptop http://www.linux-mips.org/cgi-bin/mesg.cgi?a=linux-mips&i=44C6B829.8050508%40caviumnetworks.com Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-07 18:02:44 +09:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[APM] MIPS: Convert to use shared APM emulation. Also convert to use generic kernel/power/Kconfig to make the use of the shared APM emulation possible. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-09 17:08:58 +00:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
[APM] MIPS: Convert to use shared APM emulation. Also convert to use generic kernel/power/Kconfig to make the use of the shared APM emulation possible. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-09 17:08:58 +00:00
[MIPS] APM emu support Signed-off-by: Rodolfo Giometti <giometti@linux.it> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:43:10 +02:00
MIPS: Add hibernation support [Ralf: SMP support requires CPU hotplugging which MIPS currently doesn't support. As implemented in this patch cache and tlb flushing will also be invoked with interrupts disabled so smp_call_function() will blow up in charming ways. So limit to !SMP.] Reviewed-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Yan Hua <yanh@lemote.com> Reviewed-by: Arnaud Patard <apatard@mandriva.com> Reviewed-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Wu Zhangjin <wuzj@lemote.com> Signed-off-by: Hu Hongbing <huhb@lemote.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-04 20:27:10 +08:00
MIPS: Allow suspend and hibernation again on uniprocessor kernels. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Pavel Machek <pavel@ucw.cz>
2009-07-02 11:48:07 +01:00
MIPS: Add hibernation support [Ralf: SMP support requires CPU hotplugging which MIPS currently doesn't support. As implemented in this patch cache and tlb flushing will also be invoked with interrupts disabled so smp_call_function() will blow up in charming ways. So limit to !SMP.] Reviewed-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Yan Hua <yanh@lemote.com> Reviewed-by: Arnaud Patard <apatard@mandriva.com> Reviewed-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Wu Zhangjin <wuzj@lemote.com> Signed-off-by: Hu Hongbing <huhb@lemote.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-06-04 20:27:10 +08:00
Suspend: Clean up Kconfig (V2) This cleans up the suspend Kconfig and removes the need to declare centrally which architectures support suspend. All architectures that currently support suspend are modified accordingly. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Russell King <rmk@arm.linux.org.uk> Acked-by: Paul Mackerras <paulus@samba.org> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: Pavel Machek <pavel@suse.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
2007-12-08 02:14:00 +01:00
MIPS: Allow suspend and hibernation again on uniprocessor kernels. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Pavel Machek <pavel@ucw.cz>
2009-07-02 11:48:07 +01:00
Suspend: Clean up Kconfig (V2) This cleans up the suspend Kconfig and removes the need to declare centrally which architectures support suspend. All architectures that currently support suspend are modified accordingly. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Russell King <rmk@arm.linux.org.uk> Acked-by: Paul Mackerras <paulus@samba.org> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: Pavel Machek <pavel@suse.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
2007-12-08 02:14:00 +01:00
[APM] MIPS: Convert to use shared APM emulation. Also convert to use generic kernel/power/Kconfig to make the use of the shared APM emulation possible. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-09 17:08:58 +00:00
[MIPS] APM emu support Signed-off-by: Rodolfo Giometti <giometti@linux.it> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-05 17:43:10 +02:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00
MIPS: Add basic CPUFreq options. This patch adds basic options for MIPS CPUFreq support. Since the cp0 timer's frequency is based on the processor clockrate it can not be used with CPUFReq; an additional external timer is required. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: cpufreq@vger.kernel.org, Cc: Dave Jones <davej@redhat.com>, Cc: Dominik Brodowski <linux@dominikbrodowski.net>, Cc: yanh@lemote.com Cc: huhb@lemote.com, Patchwork: http://patchwork.linux-mips.org/patch/659/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-11-17 01:32:58 +08:00
[NET]: add a top-level Networking menu to *config Create a new top-level menu named "Networking" thus moving net related options and protocol selection way from the drivers menu and up on the top-level where they belong. To implement this all architectures has to source "net/Kconfig" before drivers/*/Kconfig in their Kconfig file. This change has been implemented for all architectures. Device drivers for ordinary NIC's are still to be found in the Device Drivers section, but Bluetooth, IrDA and ax25 are located with their corresponding menu entries under the new networking menu item. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2005-07-11 21:03:49 -07:00
Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
2005-04-16 15:20:36 -07:00