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mb/amd/birman: Increase flash size to 32M

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Update as per schematics.

Since the commit wasn't actually tested on the mainboard, keep the BIOS
region in the first 16M.

Signed-off-by: Maximilian Brune <maximilian.brune@9elements.com>
Change-Id: I6d3cdbec82539007c6a0923c1f1415882dd9f2c1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/90266
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <patrick.rudolph@9elements.com>
This commit is contained in:
Maximilian Brune 2025-11-28 21:51:50 +01:00 • committed by Matt DeVillier
commit f65f674343
4 changed files with 8 additions and 8 deletions
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4
src/mainboard/amd/birman/board_glinda.fmd
View file

@ -1,5 +1,5 @@
FLASH 16M {
BIOS {
FLASH 32M {
BIOS 16M {
EC_SIG 4K
FMAP 4K
COREBOOT(CBFS)

4
src/mainboard/amd/birman/board_phoenix.fmd
View file

@ -1,5 +1,5 @@
FLASH 16M {
BIOS {
FLASH 32M {
BIOS 16M {
EC_SIG 4K
FMAP 4K
COREBOOT(CBFS)

4
src/mainboard/amd/birman/chromeos_glinda.fmd
View file

@ -1,5 +1,5 @@
FLASH 16M {
SI_BIOS {
FLASH 32M {
SI_BIOS 16M {
WP_RO 8M {
EC_SIG 4K
RO_VPD(PRESERVE) 16K

4
src/mainboard/amd/birman/chromeos_phoenix.fmd
View file

@ -1,5 +1,5 @@
FLASH 16M {
SI_BIOS {
FLASH 32M {
SI_BIOS 16M {
WP_RO 8M {
EC_SIG 4K
RO_VPD(PRESERVE) 16K