u-boot-brain/arch
Icenowy Zheng 90de3969be sunxi: fix DRAM gate/reset sequence of H6
Currently the DRAM bus gate and reset is changed at the same time in
H6 DRAM initialization code, which disobeys the user manual's
programming guide.

Fix the sequence by follow the sequence suggested by the user manual
(ungate the bus clock after release the reset signal).

By some experiments it seems to fix the DRAM size detection failure that
rarely happens.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2018-10-10 12:04:07 +05:30
..
arc arc: Add support for IoT development kit 2018-10-05 16:57:00 +03:00
arm sunxi: fix DRAM gate/reset sequence of H6 2018-10-10 12:04:07 +05:30
m68k m68k: ColdFire mcf5441x, add eSDHC support 2018-09-16 00:01:13 +02:00
microblaze arch: types.h: factor out fixed width typedefs to int-ll64.h 2018-09-10 20:48:16 -04:00
mips mips: use asm-generic/atomic.h 2018-09-25 21:49:18 -04:00
nds32 config.mk: Remove duplicated -fno-strict-aliasing 2018-09-25 21:50:34 -04:00
nios2
powerpc powerpc: dts: Enable device tree support for T2080QDS 2018-09-27 10:14:14 -07:00
riscv riscv: allow native compilation 2018-10-03 17:49:44 +08:00
sandbox sandbox: dt: add sandbox_tee node 2018-10-07 10:48:26 -04:00
sh sh: tmu: Zap get_tbclk and timer_read_counter 2018-09-15 03:19:07 +02:00
x86 Patch queue for efi - 2018-09-26 2018-09-26 17:02:46 -04:00
xtensa xtensa: use asm-generic/atomic.h 2018-09-25 21:49:18 -04:00
.gitignore
Kconfig Kconfig: sandbox: enable cmd_avb and dependencies 2018-10-07 13:34:19 -04:00