[coreboot-gerrit] Change in coreboot[master]: nb/haswell: add option to include VBT in CBFS

[Matt DeVillier (Code Review)]

Matt DeVillier has uploaded this change for review. ( https://review.coreboot.org/20315


Change subject: nb/haswell: add option to include VBT in CBFS
......................................................................

nb/haswell: add option to include VBT in CBFS

Add option to include vbt.bin in CBFS for injection into
ACPI OpRegion in leiu of using a VBIOS.

Change-Id: Ic1f81aea60b9fe8596ed7d95b20d079636d5dd2a
Signed-off-by: Matt DeVillier <matt.devillier at gmail.com>
---
M src/northbridge/intel/haswell/Kconfig
M src/northbridge/intel/haswell/Makefile.inc
2 files changed, 18 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/15/20315/1

diff --git a/src/northbridge/intel/haswell/Kconfig b/src/northbridge/intel/haswell/Kconfig
index 90f8774..4db8140 100644
--- a/src/northbridge/intel/haswell/Kconfig
+++ b/src/northbridge/intel/haswell/Kconfig
@@ -95,4 +95,18 @@
 	  VBIOS. On those systems we need to wait for a bit before executing
 	  the VBIOS.
 
+config ADD_VBT_DATA_FILE
+	bool "Add a Video Bios Table (VBT) binary to CBFS"
+	depends on !VGA_BIOS
+	help
+	  Add a VBT file data file to CBFS. The VBT describes the integrated
+	  GPU and connections, and is needed in leiu of a VBIOS in order to
+	  initialize the display.
+
+config VBT_FILE
+	string "VBT binary path and filename"
+	depends on ADD_VBT_DATA_FILE
+	help
+	  The path and filename of the VBT binary.
+
 endif
diff --git a/src/northbridge/intel/haswell/Makefile.inc b/src/northbridge/intel/haswell/Makefile.inc
index f198b7c..1f32f56 100644
--- a/src/northbridge/intel/haswell/Makefile.inc
+++ b/src/northbridge/intel/haswell/Makefile.inc
@@ -48,4 +48,8 @@
 mrc.cache-type := mrc_cache
 endif
 
+cbfs-files-$(CONFIG_ADD_VBT_DATA_FILE) += vbt.bin
+vbt.bin-file := $(call strip_quotes,$(CONFIG_VBT_FILE))
+vbt.bin-type := raw
+
 endif

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic1f81aea60b9fe8596ed7d95b20d079636d5dd2a
Gerrit-Change-Number: 20315
Gerrit-PatchSet: 1
Gerrit-Owner: Matt DeVillier <matt.devillier at gmail.com>
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