[S] Change in coreboot[main]: mb/amd/crater: Add A/B flashmap

[Bao Zheng (Code Review)]

Attention is currently required from: Zheng Bao.

Hello Zheng Bao,

I'd like you to do a code review.
Please visit

https://review.coreboot.org/c/coreboot/+/86107?usp=email

to review the following change.

Change subject: mb/amd/crater: Add A/B flashmap
......................................................................

mb/amd/crater: Add A/B flashmap

Change-Id: I4dd3396664590331b832f39dd47a3455c1cfb1ac
Signed-off-by: Zheng Bao 
---
M src/mainboard/amd/crater/Kconfig
A src/mainboard/amd/crater/board_renoir_ab.fmd
2 files changed, 18 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/07/86107/1

diff --git a/src/mainboard/amd/crater/Kconfig b/src/mainboard/amd/crater/Kconfig
index 61b8f3e..7e328cd 100644
--- a/src/mainboard/amd/crater/Kconfig
+++ b/src/mainboard/amd/crater/Kconfig
@@ -26,6 +26,7 @@

config FMDFILE
    default "src/mainboard/amd/crater/chromeos_renoir.fmd" if CHROMEOS
+	default "src/mainboard/amd/crater/board_renoir_ab.fmd" if PSP_AB_RECOVERY
    default "src/mainboard/amd/crater/board_renoir.fmd"

config MAINBOARD_DIR
diff --git a/src/mainboard/amd/crater/board_renoir_ab.fmd b/src/mainboard/amd/crater/board_renoir_ab.fmd
new file mode 100644
index 0000000..234f135
--- /dev/null
+++ b/src/mainboard/amd/crater/board_renoir_ab.fmd
@@ -0,0 +1,17 @@
+FLASH@0xFF000000 16M {
+	BIOS {
+		EC_SIG 4K
+		FMAP 4K
+		EFS @128K 4M
+		PSP_NVRAM(PRESERVE) 128K
+		PSP_RPMC_NVRAM(PRESERVE) 256K
+		PARTITIION @6M {
+			COREBOOT(CBFS)
+		}
+		BCOPY @12M {
+			COREBOOTB(CBFS)
+		}
+		EC_BODY@15872K 256K
+		RW_MRC_CACHE 64K
+	}
+}