u-boot-brain/arch
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
..
arc arc: introduce U-Boot port for ARCv2 ISA 2015-02-13 09:17:51 +03:00
arm ARM: tegra: pinmux: add note re: drive group field defines 2015-03-04 10:08:58 -07:00
avr32 avr32: add generic board support 2015-02-17 22:54:38 +01:00
blackfin Export redesign 2015-01-29 17:09:57 -07:00
m68k m68k: remove TASREG board 2015-01-13 09:37:21 -05:00
microblaze microblaze: spl: Add LISTS to linker script 2015-02-09 15:13:12 +01:00
mips MIPS: unify CPU code in arch/mips/cpu/ 2015-01-30 14:19:58 +01:00
nds32 common: Move dram_init() declaration to common location 2015-02-09 15:08:48 +01:00
nios2 Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00
openrisc Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00
powerpc common/board_f: factor out reserve_stacks 2015-02-17 22:52:42 +01:00
sandbox Merge branch 'sandbox' of git://git.denx.de/u-boot-x86 2015-02-16 08:37:22 -05:00
sh Replace <compiler.h> with <linux/compiler.h> 2014-12-08 09:35:46 -05:00
sparc Kbuild: introduce Makefile in arch/$ARCH/ 2014-12-08 09:35:45 -05:00
x86 dm: Kconfig: Move CONFIG_SYS_MALLOC_F_LEN to Kconfig 2015-02-12 15:17:28 -07:00
.gitignore .gitignore: drop include/asm/proc from ignore pattern 2014-06-19 11:18:54 -04:00
Kconfig powerpc: Permit device tree control of U-Boot (CONFIG_OF_CONTROL) 2015-02-12 10:35:30 -07:00