Hi,
On Fri, 22 Mar 2019 at 09:32, Dalon Westergreen dalon.westergreen@linux.intel.com wrote:
From: Dalon Westergreen dalon.westergreen@intel.com
Some architectures, Stratix10, require a hex formatted spl that combines the spl image and dtb. This adds a target to create said hex file with and offset of SPL_TEXT_BASE.
Signed-off-by: Dalon Westergreen dalon.westergreen@intel.com
Makefile | 9 +++++++++ 1 file changed, 9 insertions(+)
Reviewed-by: Simon Glass sjg@chromium.org
Please see below.
diff --git a/Makefile b/Makefile index c52a33b403..ecba06ffce 100644 --- a/Makefile +++ b/Makefile @@ -1074,6 +1074,11 @@ OBJCOPYFLAGS_u-boot-spl.hex = $(OBJCOPYFLAGS_u-boot.hex) spl/u-boot-spl.hex: spl/u-boot-spl FORCE $(call if_changed,objcopy)
+OBJCOPYFLAGS_u-boot-spl-dtb.hex := -I binary -O ihex --change-address=$(CONFIG_SPL_TEXT_BASE)
Can we drop the -dtb part here? u-boot-spl includes the DTB anyway. It is the -nodtb version which does not.
+spl/u-boot-spl-dtb.hex: spl/u-boot-spl-dtb.bin FORCE
$(call if_changed,objcopy)binary_size_check: u-boot-nodtb.bin FORCE @file_size=$(shell wc -c u-boot-nodtb.bin | awk '{print $$1}') ; \ map_size=$(shell cat u-boot.map | \ @@ -1643,6 +1648,10 @@ u-boot.lds: $(LDSCRIPT) prepare FORCE
spl/u-boot-spl.bin: spl/u-boot-spl @:
+spl/u-boot-spl-dtb.bin: spl/u-boot-spl
@:spl/u-boot-spl: tools prepare \ $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb) \ $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_TPL_OF_PLATDATA),dts/dt.dtb) -- 2.20.1
Regards, Simon