tree fa4dd308bc8a43ff30603be23318608f70a3a97e
parent 854de98d648f5b9526bd3fef5cee3b507eb65839
author Subrata Banik <subratabanik@google.com> 1687882897 -0700
committer Subrata Banik <subratabanik@google.com> 1687970777 +0000

mb/google/rex: Avoid boot hang due to missing SOC/IOE SRAM device

The SOC/IOE SRAM device is used to store crash logs. Previously, the
crashlog enablement was hardcoded in the baseboard.common module.

This commit moves the crashlog enablement logic to the baseboard
module, so that it can be enabled or disabled based on the specific
baseboard.

Additionally, the SOC/IOE SRAM is now enabled by default in the
baseboard devicetree.cb file. This prevents the system from hanging
if the SOC/IOE SRAM device is not present.

BUG=b:262501347
TEST=Able to build and boot google/screebo with this patch.

w/o this patch:
  [ERROR]  SOC SRAM device not found!
  [ERROR]  IOE SRAM base not valid

Change-Id: I02d581e5b62cfa114a3761a9704ad9f24dead8aa
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76134
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>