[S] Change in coreboot[master]: site-local: Enable override of MAINBOARD_BLOBS_DIR

[Nikolai Vyssotski (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Matt DeVillier, Fred Reitberger, Felix Held.

Nikolai Vyssotski has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/68801 )

Change subject: site-local: Enable override of MAINBOARD_BLOBS_DIR
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site-local: Enable override of MAINBOARD_BLOBS_DIR

When using site-local we need to have ability to override
MAINBOARD_BLOBS_DIR with a different location (presumably somewhere in
site-local). site-local Makefiles.inc will be pulled first (previous CL)
allowing MAINBOARD_BLOBS_DIR to be overwritten.

Change-Id: I028042b947887d1182642ad4482dd1bba7ad8e23
---
M src/soc/amd/mendocino/Makefile.inc
1 file changed, 17 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/01/68801/1

diff --git a/src/soc/amd/mendocino/Makefile.inc b/src/soc/amd/mendocino/Makefile.inc
index 8f3425d..8e29e7d 100644
--- a/src/soc/amd/mendocino/Makefile.inc
+++ b/src/soc/amd/mendocino/Makefile.inc
@@ -55,7 +55,10 @@
 CPPFLAGS_common += -I$(src)/soc/amd/mendocino/acpi
 CPPFLAGS_common += -I$(src)/vendorcode/amd/fsp/mendocino

+# allow site-local Makefile to override blobs location
+ifeq ($(MAINBOARD_BLOBS_DIR),)
 MAINBOARD_BLOBS_DIR:=$(top)/3rdparty/blobs/mainboard/$(MAINBOARDDIR)
+endif

# ROMSIG Normally At ROMBASE + 0x20000
 # Overridden by CONFIG_AMD_FWM_POSITION_INDEX