u-boot-brain/arch/arm
Hans de Goede 6515032e3b sunxi: display: Make lcd display clk phase configurable
While running some tests with an Olinuxino-A13-Micro + a 7" Olimex LCD module
I noticed that the screen flickered. This is caused by the lcd display clk
phase reg value being set to 0, where it should be 1 in this setup.

This commit adds a Kconfig option for the lcd display clk phase, so that we
can set it per board. This defaults to 1, because looking at all the fex
files in sunxi-boards, that is by far the most used value.

This commit updated the Ippo and MSI Primo73 tablet defconfigs to override the
default of 1 with 0, as that is the correct value for those tablets, this
keeps the register settings the same as before this commit.

The Olinuxino-A13 defconfigs are not updated, changing the register setting
for these boards from 0 to 1, this is intentional.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-01-22 12:34:55 +01:00
..
cpu sunxi: Restore lowlevel_init usage 2015-01-21 10:46:28 -05:00
dts Merge branch 'master' of git://git.denx.de/u-boot-spi 2015-01-08 13:50:38 -05:00
imx-common imx: i2c: Zap unnecessary malloc() calls 2014-12-30 14:05:48 +01:00
include sunxi: display: Make lcd display clk phase configurable 2015-01-22 12:34:55 +01:00
lib arm: Add warnings about using gdata 2015-01-16 14:52:52 -05:00
mvebu-common arm: kirkwood: Change naming of dram functions from km_foo() to mvebu_foo() 2014-10-23 09:59:21 -04:00
config.mk arm: build arch memset/memcpy in Thumb2 mode 2015-01-09 10:20:22 -05:00
Kconfig ARM: UniPhier: select CONFIG_SPL 2014-12-18 23:34:27 +09:00
Kconfig.debug arm: debug: add Kconfig entries for lowlevel debug 2014-10-26 22:23:12 +01:00
Makefile Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00