[U-Boot] [PATCH v4 10/11] Add u-boot-pad.bin target to the Makefile

José Miguel Gonçalves
2012-09-19T11:25:26Z

Samsung's S3C24XX SoCs need this in order to generate a binary image
with a padded SPL concatenated with U-Boot.

Signed-off-by: Jos? Miguel Gon?alves <jose.goncalves@inov.pt>
---
Changes for v2:
- None

Changes for v3:
- Changed new binary target name from u-boot-ubl.bin to u-boot-pad.bin

Changes for v4:
- None
---
Makefile | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/Makefile b/Makefile
index 8738d55..86dedca 100644
--- a/Makefile
+++ b/Makefile
@@ -433,14 +433,15 @@ $(obj)u-boot.sha1: $(obj)u-boot.bin
$(obj)u-boot.dis: $(obj)u-boot
$(OBJDUMP) -d $< > $@

-$(obj)u-boot.ubl: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
+$(obj)u-boot-pad.bin: $(obj)spl/u-boot-spl.bin $(obj)u-boot.bin
$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $(obj)spl/u-boot-spl $(obj)spl/u-boot-spl-pad.bin
- cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $(obj)u-boot-ubl.bin
- $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
- -e $(CONFIG_SYS_TEXT_BASE) -d $(obj)u-boot-ubl.bin $(obj)u-boot.ubl
- rm $(obj)u-boot-ubl.bin
+ cat $(obj)spl/u-boot-spl-pad.bin $(obj)u-boot.bin > $(obj)u-boot-pad.bin
rm $(obj)spl/u-boot-spl-pad.bin

+$(obj)u-boot.ubl: $(obj)spl/u-boot-pad.bin
+ $(obj)tools/mkimage -n $(UBL_CONFIG) -T ublimage \
+ -e $(CONFIG_SYS_TEXT_BASE) -d $(obj)u-boot-pad.bin $(obj)u-boot.ubl
+
$(obj)u-boot.ais: $(obj)spl/u-boot-spl.bin $(obj)u-boot.img
$(obj)tools/mkimage -s -n /dev/null -T aisimage \
-e $(CONFIG_SPL_TEXT_BASE) \
--
1.7.9.5