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| author | Zheng Bao <fishbaozi@gmail.com> | 2021-09-17 13:30:08 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-03-27 15:24:15 +0000 |
| commit | fdd47ef1e6914acf205c7b6c041ae3f57404271d (patch) | |
| tree | b2d149f0d5c5334498741394ce511ff07bb9d34f /src/mainboard/lenovo/x201/devicetree.cb | |
| parent | 5f18bb75fba7e649c7c14235982712271e0d3d92 (diff) | |
amdfwtool: Add ISH header support for A/B recovery layout
Image Slot Header (ISH) is a new feature.
The rom layout for A/B recovery with ISH:
EFS -> PSP L1 0x48 -> ISH A -> PSP L2 A -> BIOS L2 A
0x4A -> ISH B -> PSP L2 B -> BIOS L2 B
The newer 55758 will updated about the boot priority and update retry
in ISH header.
Change-Id: Ib0690cde1dce949514c7aacebe13096b7814ceff
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57747
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/mainboard/lenovo/x201/devicetree.cb')
0 files changed, 0 insertions, 0 deletions