From d9c799c5296c8f300031dafade682cf613ec4d34 Mon Sep 17 00:00:00 2001
From: Patrick Rudolph <patrick.rudolph@9elements.com>
Date: Tue, 19 Feb 2019 10:57:16 +0100
Subject: build: Mark bootblock files on x86 as IBB

* Add cbfsoption --ibb to mark files as IBB
* Will be used by "Legacy FIT TXT" boot

Change-Id: I83313f035e7fb7e1eb484b323862522e28cb73d4
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31497
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Philipp Deppenwiese <zaolin.daisuki@gmail.com>
---
 src/drivers/intel/fsp1_0/Makefile.inc |  2 +-
 src/drivers/intel/fsp1_1/Makefile.inc |  2 +-
 src/drivers/intel/fsp2_0/Makefile.inc |  4 ++--
 src/security/intel/txt/Makefile.inc   | 12 ++++++++++++
 src/security/vboot/Makefile.inc       |  1 +
 5 files changed, 17 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/drivers/intel/fsp1_0/Makefile.inc b/src/drivers/intel/fsp1_0/Makefile.inc
index 604b9bc0a7..ad36acc755 100644
--- a/src/drivers/intel/fsp1_0/Makefile.inc
+++ b/src/drivers/intel/fsp1_0/Makefile.inc
@@ -30,7 +30,7 @@ cbfs-files-y += fsp.bin
 fsp.bin-file := $(call strip_quotes,$(CONFIG_FSP_FILE))
 fsp.bin-position := $(CONFIG_FSP_LOC)
 fsp.bin-type := fsp
-fsp.bin-options := --xip
+fsp.bin-options := --xip $(TXTIBB)
 endif
 
 ifeq ($(CONFIG_ENABLE_MRC_CACHE),y)
diff --git a/src/drivers/intel/fsp1_1/Makefile.inc b/src/drivers/intel/fsp1_1/Makefile.inc
index 1372e98565..a40ed8565c 100644
--- a/src/drivers/intel/fsp1_1/Makefile.inc
+++ b/src/drivers/intel/fsp1_1/Makefile.inc
@@ -52,7 +52,7 @@ ifeq ($(CONFIG_HAVE_FSP_BIN),y)
 cbfs-files-y += fsp.bin
 fsp.bin-file := $(call strip_quotes,$(CONFIG_FSP_FILE))
 fsp.bin-type := fsp
-fsp.bin-options := --xip
+fsp.bin-options := --xip $(TXTIBB)
 fsp.bin-COREBOOT-position := $(CONFIG_FSP_LOC)
 endif
 
diff --git a/src/drivers/intel/fsp2_0/Makefile.inc b/src/drivers/intel/fsp2_0/Makefile.inc
index b0a1f2b4e2..358ac873c1 100644
--- a/src/drivers/intel/fsp2_0/Makefile.inc
+++ b/src/drivers/intel/fsp2_0/Makefile.inc
@@ -50,14 +50,14 @@ cbfs-files-$(CONFIG_FSP_CAR) += $(CONFIG_FSP_T_CBFS)
 $(CONFIG_FSP_T_CBFS)-file := $(call strip_quotes,$(CONFIG_FSP_T_FILE))
 $(CONFIG_FSP_T_CBFS)-type := fsp
 ifeq ($(CONFIG_FSP_T_XIP),y)
-$(CONFIG_FSP_T_CBFS)-options := --xip
+$(CONFIG_FSP_T_CBFS)-options := --xip $(TXTIBB)
 endif
 
 cbfs-files-$(CONFIG_ADD_FSP_BINARIES) += $(CONFIG_FSP_M_CBFS)
 $(CONFIG_FSP_M_CBFS)-file := $(call strip_quotes,$(CONFIG_FSP_M_FILE))
 $(CONFIG_FSP_M_CBFS)-type := fsp
 ifeq ($(CONFIG_FSP_M_XIP),y)
-$(CONFIG_FSP_M_CBFS)-options := --xip
+$(CONFIG_FSP_M_CBFS)-options := --xip $(TXTIBB)
 endif
 
 cbfs-files-$(CONFIG_ADD_FSP_BINARIES) += $(CONFIG_FSP_S_CBFS)
diff --git a/src/security/intel/txt/Makefile.inc b/src/security/intel/txt/Makefile.inc
index d24026ae62..38eb65d69c 100644
--- a/src/security/intel/txt/Makefile.inc
+++ b/src/security/intel/txt/Makefile.inc
@@ -17,4 +17,16 @@ INTERMEDIATE+=add_acm_fit
 add_acm_fit: $(obj)/coreboot.pre $(IFITTOOL)
 	$(IFITTOOL) -r COREBOOT -a -n txt_bios_acm.bin -t 2 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) -f $<
 
+# Initial BootBlock files
+ibb-files := $(foreach file,$(cbfs-files), \
+        $(if $(shell echo '$(call extract_nth,7,$(file))'|grep -- --ibb), \
+                $(call extract_nth,2,$(file)),))
+
+ibb-files += bootblock
+
+INTERMEDIATE+=add_ibb_fit
+add_ibb_fit: $(obj)/coreboot.pre $(IFITTOOL)
+	$(foreach file, $(ibb-files), $(shell $(IFITTOOL) -f $< -a -n $(file) -t 7 -s $(CONFIG_CPU_INTEL_NUM_FIT_ENTRIES) \
+        -r COREBOOT)) true
+
 endif
diff --git a/src/security/vboot/Makefile.inc b/src/security/vboot/Makefile.inc
index abb8863c02..31c0f5de26 100644
--- a/src/security/vboot/Makefile.inc
+++ b/src/security/vboot/Makefile.inc
@@ -155,6 +155,7 @@ $(CONFIG_CBFS_PREFIX)/verstage-options += --xip
 endif
 
 endif
+$(CONFIG_CBFS_PREFIX)/verstage-options += $(TXTIBB)
 
 else # CONFIG_VBOOT_SEPARATE_VERSTAGE
 ifeq ($(CONFIG_VBOOT_STARTS_IN_BOOTBLOCK),y)
-- 
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