Files
system76-coreboot/src
Lin Huang df5ead9d2d rockchip/rk3399: sdram: correct controller vref setting
When enabling the controller ODT, the controller vref needs to
correspond with the ODT value and DQ drive strength.

BRANCH=none
BUG=chrome-os-partner:54871
TEST=run "stressapptest -M 1024 -s 1000" on kevin board and pass

Original-Commit-Id: a7251c72b87d9f149b68d086c3252f1c668e0e80
Original-Change-Id: I7e54b3473f68a382208a0fb0b0600552fe6390ad
Original-Signed-off-by: Lin Huang <hl@rock-chips.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/358762
Original-Commit-Ready: Dan Shi <dshi@chromium.org>
Original-Tested-by: Caesar Wang <wxt@rock-chips.com>
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>

Squashed with:

rockchip/rk3399: Halt if we get an invalid odt or drv value

When we were pushing the updated sdram.c to coreboot.org, the compiler
there found that we were not initializing vref_value_dq in all code
possible code paths.

This patch updates those code paths to halt the system.

Branch=none
Bug=none
Test=Built with coreboot.org toolchain and verified that the compile
errors were gone.

Change-Id: I0ad4207dc976236d64b6cdda58d10bcfbe1fde11
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/362726
Reviewed-by: Julius Werner <jwerner@chromium.org>

Change-Id: I22a0cef6f12d9aae2ea4dcb99e7ebdd788f2cdd1
Signed-off-by: Martin Roth <martinroth@chromium.org>
Reviewed-on: https://review.coreboot.org/15812
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Julius Werner <jwerner@chromium.org>
2016-07-28 23:53:57 +02:00
..
2016-07-28 18:31:28 +02:00