[U-Boot] [PATCH 2/3] socfpga: Add sfp generation targets

[Dalon Westergreen]

Some SOCFPGA platforms require a header be added to
u-boot-spl and a combined spl / u-boot image.  The
combined image consists of 4 replicated u-boot-spl
images with the afore mentioned header, and a u-boot
image cat'ed together.

Signed-off-by: Dalon Westergreen <dwesterg at gmail.com>
---
 Makefile | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 133d7ac773..6c93c6c129 100644
--- a/Makefile
+++ b/Makefile
@@ -1198,14 +1198,12 @@ OBJCOPYFLAGS_u-boot.spr = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \
 u-boot.spr: spl/u-boot-spl.img u-boot.img FORCE
 	$(call if_changed,pad_cat)
 
-ifneq ($(CONFIG_ARCH_SOCFPGA),)
 quiet_cmd_socboot = SOCBOOT $@
 cmd_socboot = cat	spl/u-boot-spl.sfp spl/u-boot-spl.sfp	\
 			spl/u-boot-spl.sfp spl/u-boot-spl.sfp	\
 			u-boot.img > $@ || rm -f $@
 u-boot-with-spl.sfp: spl/u-boot-spl.sfp u-boot.img FORCE
 	$(call if_changed,socboot)
-endif
 
 # x86 uses a large ROM. We fill it with 0xff, put the 16-bit stuff (including
 # reset vector) at the top, Intel ME descriptor at the bottom, and U-Boot in
@@ -1518,8 +1516,13 @@ spl/sunxi-spl.bin: spl/u-boot-spl
 spl/sunxi-spl-with-ecc.bin: spl/sunxi-spl.bin
 	@:
 
-spl/u-boot-spl.sfp: spl/u-boot-spl
-	@:
+ifdef CONFIG_TARGET_SOCFPGA_ARRIA10
+MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage_v1
+else
+MKIMAGEFLAGS_$(SPL_BIN).sfp = -T socfpgaimage
+endif
+spl/u-boot-spl.sfp: spl/u-boot-spl.bin FORCE
+	$(call if_changed,mkimage)
 
 spl/boot.bin: spl/u-boot-spl
 	@:
-- 
2.17.1