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amdfwtool: Add SPL support

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SPL: Security Patch Level
The data in SPL is used for FW anti-rollback, preventing rollback of
platform level firmware to older version that are deemed vulnerable
from a security point of view.

BUG=b:216096562

Change-Id: I4665f2372ccd599ab835c8784da08cde5558a795
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61426
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This commit is contained in:
Zheng Bao
2022-01-27 22:38:27 +08:00
committed by Raul Rangel
parent 7cd8ba6eda
commit ab84fd7605
3 changed files with 5 additions and 0 deletions
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util/amdfwtool/amdfwtool.c
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@@ -256,6 +256,7 @@ amd_fw_entry amd_psp_fw_table[] = {
{ .type = AMD_FW_DRTM_TA, .level = PSP_LVL2 },
{ .type = AMD_FW_KEYDB_BL, .level = PSP_BOTH },
{ .type = AMD_FW_KEYDB_TOS, .level = PSP_LVL2 },
{ .type = AMD_FW_SPL, .level = PSP_LVL2 },
{ .type = AMD_FW_DMCU_ERAM, .level = PSP_LVL2 },
{ .type = AMD_FW_DMCU_ISR, .level = PSP_LVL2 },
{ .type = AMD_RPMC_NVRAM, .level = PSP_LVL2 },