From 9773ebcfbca23c7d6fe1dc202913b005bc23cc89 Mon Sep 17 00:00:00 2001 From: Dalon Westergreen Date: Mon, 1 Mar 2021 20:04:16 +0800 Subject: Makefile: socfpga: Add target to generate hex output for combined spl and dtb Add target to Makefile to generate "u-boot-spl-dtb.hex" for Intel SOCFPGA SOC64 devices (Stratix 10 and Agilex). "u-boot-spl-dtb.hex" is hex formatted spl with and offset of CONFIG_SPL_TEXT_BASE. It combines the spl image and dtb. "u-boot-spl-dtb.hex" is needed to generate the final configuration bitstream for Intel SOCFPGA SOC64 devices. Signed-off-by: Dalon Westergreen Signed-off-by: Siew Chin Lim --- scripts/Makefile.spl | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'scripts/Makefile.spl') diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index ea4e045769..1fd63efdfd 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -229,6 +229,8 @@ ifneq ($(CONFIG_TARGET_SOCFPGA_GEN5)$(CONFIG_TARGET_SOCFPGA_ARRIA10),) INPUTS-y += $(obj)/$(SPL_BIN).sfp endif +INPUTS-$(CONFIG_TARGET_SOCFPGA_SOC64) += $(obj)/u-boot-spl-dtb.hex + ifdef CONFIG_ARCH_SUNXI INPUTS-y += $(obj)/sunxi-spl.bin @@ -389,6 +391,11 @@ $(obj)/$(SPL_BIN).sfp: $(obj)/$(SPL_BIN).bin FORCE MKIMAGEFLAGS_sunxi-spl.bin = -T sunxi_egon \ -n $(CONFIG_DEFAULT_DEVICE_TREE) +OBJCOPYFLAGS_u-boot-spl-dtb.hex := -I binary -O ihex --change-address=$(CONFIG_SPL_TEXT_BASE) + +$(obj)/u-boot-spl-dtb.hex: $(obj)/u-boot-spl-dtb.bin FORCE + $(call if_changed,objcopy) + $(obj)/sunxi-spl.bin: $(obj)/$(SPL_BIN).bin FORCE $(call if_changed,mkimage) -- cgit