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| author | Max Filippov <jcmvbkbc@gmail.com> | 2015-02-27 06:28:00 +0300 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2015-02-27 07:55:29 +0300 |
| commit | 4949009eb8d40a441dcddcd96e101e77d31cf1b2 (patch) | |
| tree | 8ce5900ef60e24168c654174cefaf47b02837fbe /arch/xtensa/platforms/xtfpga/Makefile | |
| parent | bfa76d49576599a4b9f9b7a71f23d73d6dcff735 (diff) | |
| download | linux-4949009eb8d40a441dcddcd96e101e77d31cf1b2.tar.xz | |
xtensa: xtfpga: fix hardware lockup caused by LCD driver
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>
Diffstat (limited to 'arch/xtensa/platforms/xtfpga/Makefile')
| -rw-r--r-- | arch/xtensa/platforms/xtfpga/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/xtensa/platforms/xtfpga/Makefile b/arch/xtensa/platforms/xtfpga/Makefile index b9ae206340cd..7839d38b2337 100644 --- a/arch/xtensa/platforms/xtfpga/Makefile +++ b/arch/xtensa/platforms/xtfpga/Makefile @@ -6,4 +6,5 @@ # # Note 2! The CFLAGS definitions are in the main makefile... -obj-y = setup.o lcd.o +obj-y += setup.o +obj-$(CONFIG_XTFPGA_LCD) += lcd.o |