u-boot-brain/arch/arm
Stephen Warren 9f21c1a378 ARM: tegra: pinmux: add note re: drive group field defines
Tegra's drive group registers have a remarkably inconsistent layout. The
current U-Boot driver doesn't take this into account at all. Add a
comment to describe the issue, so at least anyone debugging the driver
will be aware of this. To solve this, we'd need to add a per-drive-group
data structure describing the layout for the individual register. Since
we don't set up too many drive groups in U-Boot at present, this
hopefully isn't causing too much practical issue. Still, we probably need
to fix this sometime.

Wth Tegra210, the register layout becomes almost entirely consistent, so
this problem partially solves itself over time.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2015-03-04 10:08:58 -07:00
..
cpu ARM: HYP/non-sec: relocation before enable secondary cores 2015-03-01 16:33:21 +01:00
dts Odroid-XU3: Add eMMC-reset node on DT 2015-02-13 17:17:10 +09:00
imx-common imx: i2c: Zap unnecessary malloc() calls 2014-12-30 14:05:48 +01:00
include ARM: tegra: add function to clear pinmux CLAMPING bit 2015-03-04 10:08:57 -07:00
lib Merge remote-tracking branch 'u-boot/master' into 'u-boot-arm/master' 2015-02-24 07:59:38 +01:00
mach-at91 ARM: at91: move SoC headers to mach-at91/include/mach 2015-02-21 08:23:52 -05:00
mach-davinci ARM: davinci: move SoC headers to mach-davinci/include/mach 2015-02-21 08:23:52 -05:00
mach-highbank ARM: highbank: move SoC sources to mach-highbank 2015-02-21 08:23:51 -05:00
mach-keystone ARM: keystone: move SoC headers to mach-keystone/include/mach 2015-02-21 08:23:52 -05:00
mach-kirkwood ARM: kirkwood: move SoC headers to mach-kirkwood/include/mach 2015-02-21 08:23:52 -05:00
mach-nomadik ARM: nomadik: move SoC headers to mach-nomadik/include/mach 2015-02-21 08:23:52 -05:00
mach-orion5x edminiv2: switch to SPL 2015-02-25 07:59:50 +01:00
mach-tegra ARM: tegra: pinmux: add note re: drive group field defines 2015-03-04 10:08:58 -07:00
mach-versatile ARM: versatile: move SoC sources to mach-versatile 2015-02-21 08:23:51 -05:00
mvebu-common arm: mvebu: Add Serdes PHY config code 2015-02-06 17:24:59 +01:00
config.mk arm: build arch memset/memcpy in Thumb2 mode 2015-01-09 10:20:22 -05:00
Kconfig rpi: add support for Raspberry Pi 2 model B 2015-02-21 08:28:16 -05:00
Kconfig.debug arm: debug: add Kconfig entries for lowlevel debug 2014-10-26 22:23:12 +01:00
Makefile ARM: prepare for including <mach/*.h> 2015-02-21 08:23:52 -05:00