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Vineet Gupta 2552e2c115 ARCv2: smp-boot: wake_flag polling by non-Masters needs to be uncached ... [ Upstream commit 78f824d431 ] This is needed on HS38 cores, for setting up IO-Coherency aperture properly The polling could perturb the caches and coherecy fabric which could be wrong in the small window when Master is setting up IOC aperture etc in arc_cache_init() We do it only for ARCv2 based builds to not affect EZChip ARCompact based platform. Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2017-06-17 06:41:57 +02:00
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boot	ARC: Enable PERF_EVENTS in nSIM driven platforms	2016-10-31 17:12:38 -07:00
configs	ARC: Enable PERF_EVENTS in nSIM driven platforms	2016-10-31 17:12:38 -07:00
include	ARCv2: save r30 on kernel entry as gcc uses it for code-gen	2017-05-03 08:36:39 -07:00
kernel	ARCv2: smp-boot: wake_flag polling by non-Masters needs to be uncached	2017-06-17 06:41:57 +02:00
lib	ARC: dw2 unwind: enable cfi pseudo ops in string lib	2016-09-30 14:48:22 -07:00
mm	ARC: mm: arc700: Don't assume 2 colours for aliasing VIPT dcache	2017-01-09 08:32:21 +01:00
oprofile	ARC: OProfile support	2013-02-15 23:16:00 +05:30
plat-axs10x	ARC updates for 4.7-rc1	2016-05-19 09:46:18 -07:00
plat-eznps	ARC: [plat-eznps] remove IPI clear from SMP operations	2016-11-08 09:25:18 -08:00
plat-sim	ARCv2: Add support for ZeBu Emulation platform for HS cores	2016-09-30 14:48:15 -07:00
plat-tb10x	arc: select GPIOLIB directly	2016-04-26 14:07:59 +02:00
Kbuild	ARC: Build system: Makefiles, Kconfig, Linker script	2013-02-11 20:00:25 +05:30
Kconfig	ARC: module: Fix !CONFIG_ARC_DW2_UNWIND builds	2017-01-26 08:24:37 +01:00
Kconfig.debug	ARC: With earlycon in use, retire EARLY_PRINTK	2015-05-11 11:20:21 +05:30
Makefile	ARC fixes for 4.9-rc5	2016-11-11 16:51:50 -08:00