linux/arch/xtensa
Max Filippov 3d96a48ac8 xtensa: xtfpga: fix hardware lockup caused by LCD driver
[ Upstream commit 4949009eb8 ]

LCD driver is always built for the XTFPGA platform, but its base address
is not configurable, and is wrong for ML605/KC705. Its initialization
locks up KC705 board hardware.

Make the whole driver optional, and its base address and bus width
configurable. Implement 4-bit bus access method.

Cc: stable@vger.kernel.org
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
History 2015-06-28 13:39:15 -04:00
..
boot xtensa: xtfpga: add lx200 SMP DTS and defconfig 2014-10-21 13:28:43 +04:00
configs xtensa: xtfpga: add lx200 SMP DTS and defconfig 2014-10-21 13:28:43 +04:00
include xtensa: provide __NR_sync_file_range2 instead of __NR_sync_file_range 2015-05-17 19:12:17 -04:00
kernel Merge git://git.infradead.org/users/eparis/audit 2014-10-19 16:25:56 -07:00
lib xtensa: clean up files to make them code-style compliant 2012-12-18 21:10:25 -08:00
mm vm: add VM_FAULT_SIGSEGV handling support 2015-02-05 22:36:01 -08:00
oprofile xtensa: fix oprofile building as module 2013-05-09 01:07:09 -07:00
platforms xtensa: ISS: fix locking in TAP network adapter 2015-05-17 19:12:17 -04:00
variants xtensa: fsf: drop nonexistent GPIO32 support 2014-02-21 21:33:40 +04:00
Kconfig xtensa: xtfpga: fix hardware lockup caused by LCD driver 2015-06-28 13:39:15 -04:00
Kconfig.debug xtensa: check TLB sanity on return to userspace 2013-07-08 01:18:56 -07:00
Makefile xtensa: simplify addition of new core variants 2014-08-14 11:59:08 +04:00