Change in coreboot[master]: vc/amd/stoneyridge: Add definition for AGESA heap rebase

[Marshall Dawson (Code Review)]

Marshall Dawson has uploaded this change for review. ( https://review.coreboot.org/25456

Change subject: vc/amd/stoneyridge: Add definition for AGESA heap rebase
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vc/amd/stoneyridge: Add definition for AGESA heap rebase

AgesaHeapRebase is an optional callout that allows AGESA to use a
coreboot-managed heap base address.  Its internal default location
is determined by AMD_HEAP_START_ADDRESS which is defined as 4 MB.

Add a #define that AGESA may use once the feature is available.

BUG=b:74518368

Change-Id: Id23455779b1c8c4931ad1a3122587e09ad237ecc
Signed-off-by: Marshall Dawson 
---
M src/vendorcode/amd/pi/00670F00/AGESA.h
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/56/25456/1

diff --git a/src/vendorcode/amd/pi/00670F00/AGESA.h b/src/vendorcode/amd/pi/00670F00/AGESA.h
index 2b2a8b6..ba1e505 100644
--- a/src/vendorcode/amd/pi/00670F00/AGESA.h
+++ b/src/vendorcode/amd/pi/00670F00/AGESA.h
@@ -68,6 +68,7 @@
 #define AGESA_IDLE_AN_AP                        0x00028107ul
 #define AGESA_WAIT_FOR_ALL_APS                  0x00028108ul
 #define AGESA_HALT_THIS_AP                      0x00028109ul
+#define AGESA_HEAP_REBASE                       0x0002810aul

// AGESA ADVANCED CALLOUTS, Memory
 #define AGESA_READ_SPD                 0x00028140ul