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3ad69e8d4c1270d037786d9f9fcb8c24ab6b267c
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3 Commits

Author SHA1 Message Date
Yen Lin
3ad69e8d4c t210: sdram_lp0: also save EmcBctSpare2 field 
Need to save EmcBctSpare2 field to scratch register. Without it,
system may not resume from LP0 suspend.

BUG=chrome-os-partner:43797
BRANCH=none
TEST=able to suspend/resume >30 times on a known failed board

Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Original-Commit-Id: 6d1623c4c791f79e097193dfbc4bc894ef63e230
Original-Change-Id: I53ebf8c4d4c7cd19827128a84fbd97a377d78ff7
Original-Signed-off-by: Yen Lin <yelin@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/294765
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Original-(cherry picked from commit ce38d902e889068d0068150c9352c2ecdb2f8815)
Original-Reviewed-on: https://chromium-review.googlesource.com/294864
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Original-Trybot-Ready: Furquan Shaikh <furquan@chromium.org>
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>

Change-Id: I2ff21afbe9278413033101877c2581df51913709
Reviewed-on: http://review.coreboot.org/11401
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
 2015-08-28 06:45:31 +00:00
Yen Lin
ae3d71a4d1 t210: new sdram_lp0_save_params() function 
New sdram_lp0_save_params() function for T210.

Due to its size, move the function from romstage to ramstage.

BUG=chrome-os-partner:40741
BRANCH=None
TEST=Build ok on Smaug; and check scratch registers

Change-Id: I420ac4c15262f2c6307bcd84beb6c5da0310c7c0
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 38860895938c40062a9f860f75e31a539f15992b
Original-Change-Id: Iaa478969458946faedd295578fe7d72b5a32e701
Original-Signed-off-by: Yen Lin <yelin@nvidia.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/277022
Original-Reviewed-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/10952
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
 2015-07-16 22:39:33 +02:00
Patrick Georgi
40a3e321d4 nvidia/tegra210: add new SoC 
This includes Chrome OS downstream up to Change-Id: Ic89ed54c.

Change-Id: I81853434600390d643160fe57554495b2bfe60ab
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Reviewed-on: http://review.coreboot.org/10633
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
 2015-06-30 21:43:01 +02:00