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util/amdfwtool: Add IKEK key for Trusted Application 

This binary file is required for use by Trusted Applications that
execute in PSP.

BUG=b:229947314
TEST=Build and boot to OS in Skyrim.

Change-Id: I2d05792cfd98fa9c38f5deef1ac3282625983eeb
Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/64040
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Karthikeyan Ramasubramanian 2022-05-03 18:16:34 -06:00 committed by Felix Held
parent f9734fc142
commit 0ab04d2851
3 changed files with 5 additions and 0 deletions
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1
util/amdfwtool/amdfwtool.c
View File

@ -265,6 +265,7 @@ amd_fw_entry amd_psp_fw_table[] = {
{ .type = AMD_FW_SPIROM_CFG, .level = PSP_LVL2 | PSP_LVL2_AB },
{ .type = AMD_RPMC_NVRAM, .level = PSP_LVL2 | PSP_LVL2_AB },
{ .type = AMD_FW_PSP_BOOTLOADER_AB, .level = PSP_LVL2 | PSP_LVL2_AB },
{ .type = AMD_TA_IKEK, .level = PSP_BOTH | PSP_LVL2_AB },
{ .type = AMD_ABL0, .level = PSP_BOTH | PSP_LVL2_AB },
{ .type = AMD_ABL1, .level = PSP_BOTH | PSP_LVL2_AB },
{ .type = AMD_ABL2, .level = PSP_BOTH | PSP_LVL2_AB },

1
util/amdfwtool/amdfwtool.h
View File

@ -58,6 +58,7 @@ typedef enum _amd_fw_type {
AMD_FW_SPIROM_CFG = 0x5c,
AMD_FW_DMCUB = 0x71,
AMD_FW_PSP_BOOTLOADER_AB = 0x73,
AMD_TA_IKEK = 0x8d,
AMD_FW_IMC = 0x200, /* Large enough to be larger than the top BHD entry type. */
AMD_FW_GEC,
AMD_FW_XHCI,

3
util/amdfwtool/data_parse.c
View File

@ -328,6 +328,9 @@ static uint8_t find_register_fw_filename_psp_dir(char *fw_name, char *filename,
} else {
fw_type = AMD_FW_SKIP;
}
} else if (strcmp(fw_name, "TA_IKEK_FILE") == 0) {
fw_type = AMD_TA_IKEK;
subprog = 0;
} else {
fw_type = AMD_FW_INVALID;
/* TODO: Add more */