[coreboot-gerrit] Change in coreboot[master]: Macro for adding raw integer into CBFS.

[Zheng Bao (Code Review)]

Zheng Bao has uploaded this change for review. ( https://review.coreboot.org/29158


Change subject: Macro for adding raw integer into CBFS.
......................................................................

Macro for adding raw integer into CBFS.

To add integer into CBFS, just add lines like below.
cbfs-files-y += etc/boot-menu-wait
etc/boot-menu-wait-file := $(call int2cbfs,500)
etc/boot-menu-wait-type := raw

Change-Id: Id82950031063e1b0ceee80fff0553ea93dfa331a
Signed-off-by: Zheng Bao <fishbaozi at gmail.com>
---
M Makefile.inc
1 file changed, 14 insertions(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/58/29158/1

diff --git a/Makefile.inc b/Makefile.inc
index 1e58967..1acc253 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -1120,6 +1120,20 @@
 bootsplash$(BOOTSPLASH_SUFFIX)-file := $(call strip_quotes,$(CONFIG_BOOTSPLASH_FILE))
 bootsplash$(BOOTSPLASH_SUFFIX)-type := bootsplash
 
+int2hex=$(shell printf %016x $(call _toint,$(1)))
+splithex=$(shell echo $(call int2hex,$(1)) | sed -e 's/../& /g')
+int2cbfs = $(obj)/int2cbfs_$(1).bin \
+	$(eval $(obj)/int2cbfs_$(1).bin: $(obj)/config.h; \
+		printf \\$(shell printf %03o 0x$(word 8,$(call splithex,$(1)))) > $(obj)/int2cbfs_$(1).bin.tmp; \
+		printf \\$(shell printf %03o 0x$(word 7,$(call splithex,$(1)))) >> $(obj)/int2cbfs_$(1).bin.tmp; \
+		printf \\$(shell printf %03o 0x$(word 6,$(call splithex,$(1)))) >> $(obj)/int2cbfs_$(1).bin.tmp; \
+		printf \\$(shell printf %03o 0x$(word 5,$(call splithex,$(1)))) >> $(obj)/int2cbfs_$(1).bin.tmp; \
+		printf \\$(shell printf %03o 0x$(word 4,$(call splithex,$(1)))) >> $(obj)/int2cbfs_$(1).bin.tmp; \
+		printf \\$(shell printf %03o 0x$(word 3,$(call splithex,$(1)))) >> $(obj)/int2cbfs_$(1).bin.tmp; \
+		printf \\$(shell printf %03o 0x$(word 2,$(call splithex,$(1)))) >> $(obj)/int2cbfs_$(1).bin.tmp; \
+		printf \\$(shell printf %03o 0x$(word 1,$(call splithex,$(1)))) >> $(obj)/int2cbfs_$(1).bin.tmp; \
+		mv $(obj)/int2cbfs_$(1).bin.tmp $(obj)/int2cbfs_$(1).bin )
+
 # Ensure that no payload segment overlaps with memory regions used by ramstage
 # (not for x86 since it can relocate itself in that case)
 ifneq ($(CONFIG_ARCH_X86),y)

-- 
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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Id82950031063e1b0ceee80fff0553ea93dfa331a
Gerrit-Change-Number: 29158
Gerrit-PatchSet: 1
Gerrit-Owner: Zheng Bao <fishbaozi at gmail.com>
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