Change in coreboot[master]: mb/google/brya: Enable SaGv support for baseboard

[Marx Wang (Code Review)]

Marx Wang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/57330 )

Change subject: mb/google/brya: Enable SaGv support for baseboard
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mb/google/brya: Enable SaGv support for baseboard

This patch enabled the SaGv support for ADL-P brya baseboard.

TEST=Use RMT tool to verify the margins with FSP debug/RMT
     logs and also run "stressapptest" to check if any
     memory-related issue.

Signed-off-by: Marx Wang 
Change-Id: If109915f2cd3d8df2d74f84fb85e1812e63cc11c
---
M src/mainboard/google/brya/variants/baseboard/brya/devicetree.cb
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/30/57330/1

diff --git a/src/mainboard/google/brya/variants/baseboard/brya/devicetree.cb b/src/mainboard/google/brya/variants/baseboard/brya/devicetree.cb
index 25b81eb..2d758d6 100644
--- a/src/mainboard/google/brya/variants/baseboard/brya/devicetree.cb
+++ b/src/mainboard/google/brya/variants/baseboard/brya/devicetree.cb
@@ -1,6 +1,7 @@
 chip soc/intel/alderlake

register "typec_aux_bias_pads[0]" = "{.pad_auxp_dc = GPP_E22, .pad_auxn_dc = GPP_E23}"
+	register "SaGv" = "SaGv_Enabled"

# GPE configuration
    register "pmc_gpe0_dw0" = "GPP_A"