[coreboot-gerrit] [XS] Change in coreboot[master]: mb/google/myst: Expand flashmap to 32 MB

[Jon Murphy (Code Review)]

Jon Murphy has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/75642?usp=email )

Change subject: mb/google/myst: Expand flashmap to 32 MB
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mb/google/myst: Expand flashmap to 32 MB

Expand the flashmap descriptor to 32 MB since we're using a 32 MB
flash part on Myst.  FW currently fits in 16 MB so add an unused
section as a placeholder.

BUG=b:276944900
TEST=Build and boot myst

Change-Id: Ifa76c263073ab6e04e090a7142f58b3e4ae6e5bf
Signed-off-by: Jon Murphy 
---
M src/mainboard/google/myst/chromeos.fmd
1 file changed, 2 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/42/75642/1

diff --git a/src/mainboard/google/myst/chromeos.fmd b/src/mainboard/google/myst/chromeos.fmd
index e1502e1..f39efe2 100644
--- a/src/mainboard/google/myst/chromeos.fmd
+++ b/src/mainboard/google/myst/chromeos.fmd
@@ -1,5 +1,6 @@
 # TODO(b/276944900): Update for 32 MB support, evaluate WP_RO size
-FLASH@0xFF000000 16M {
+FLASH@0xFE000000 32M {
+	UNUSED_REGION(PRESERVE) 16M
    SI_BIOS {
    	WP_RO 4M {
    		RO_GSCVD 8K