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mb/amd/birman_plus: Use actual flash size of 64 MiB instead of 16 MiB

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Birman+ has a 64MiB flash chip.

Update the mainboards Kconfig comment and fix the FMD to generate a
64MiB ROM. Until now only the first 16MiB are being used.

TEST: Still boots on AMD/Birman+

Change-Id: I72e3dcb0c3a308c3b0fd981b56cc7c1ef60095cc
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86179
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Patrick Rudolph 2025-01-28 09:17:24 +01:00 • committed by Maximilian Brune
commit 03b5a4160a
2 changed files with 3 additions and 3 deletions
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2
src/mainboard/amd/birman_plus/Kconfig
View file

@ -2,7 +2,7 @@
config BOARD_AMD_BIRMANPLUS_COMMON
def_bool n
select BOARD_ROMSIZE_KB_16384 # Birman actually has a 32MiB ROM
select BOARD_ROMSIZE_KB_16384 # Birman+ actually has a 64MiB ROM
select EC_ACPI
select SOC_AMD_COMMON_BLOCK_USE_ESPI if !SOC_AMD_COMMON_BLOCK_SIMNOW_BUILD
select DRIVERS_PCIE_RTD3_DEVICE

4
src/mainboard/amd/birman_plus/board_glinda.fmd
View file

@ -1,5 +1,5 @@
FLASH@0xFF000000 16M {
BIOS {
FLASH 64M {
BIOS 16M {
EC_SIG 4K
FMAP 4K
COREBOOT(CBFS)