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| author | Benoît Thébaudeau <benoit.thebaudeau@advansee.com> | 2013-04-11 09:35:57 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2013-04-12 07:55:08 +0200 |
| commit | 7d5a5c79caa9d1cfd5801c7fd2b75080e2733d3d (patch) | |
| tree | 7936e2ed8e4d728cf2a3bdf2540dea7a94cf67e9 /arch | |
| parent | ba5976092fc6b5d98397fe86627d7cca0fee9c99 (diff) | |
| download | talos-obmc-uboot-7d5a5c79caa9d1cfd5801c7fd2b75080e2733d3d.tar.gz talos-obmc-uboot-7d5a5c79caa9d1cfd5801c7fd2b75080e2733d3d.zip | |
imx: Add u-boot-with-nand-spl.imx make target
This image combines the SPL with the i.MX header, the FCB and U-Boot.
For i.MX25/35/51, the FCB is ignored by the boot ROM, so this image is just
useful because it can be programmed on a NAND Flash page boundary.
For i.MX53, the FCB is required by the boot ROM.
This does not support i.MX6 so far because its FCB is more complicated.
Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/imx-common/Makefile | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/imx-common/Makefile b/arch/arm/imx-common/Makefile index f59ae6fca5..44b6822805 100644 --- a/arch/arm/imx-common/Makefile +++ b/arch/arm/imx-common/Makefile @@ -61,6 +61,17 @@ $(OBJTREE)/u-boot-with-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin cat $(OBJTREE)/spl/u-boot-spl-pad.imx $(OBJTREE)/u-boot.bin > $@ rm $(OBJTREE)/spl/u-boot-spl-pad.imx +$(OBJTREE)/u-boot-with-nand-spl.imx: $(OBJTREE)/SPL $(OBJTREE)/u-boot.bin + (echo -ne '\x00\x00\x00\x00\x46\x43\x42\x20\x01' && \ + dd bs=1015 count=1 if=/dev/zero 2>/dev/null) | \ + cat - $< > $(OBJTREE)/spl/u-boot-nand-spl.imx + $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(CONFIG_SPL_PAD_TO) \ + -I binary -O binary $(OBJTREE)/spl/u-boot-nand-spl.imx \ + $(OBJTREE)/spl/u-boot-nand-spl-pad.imx + rm $(OBJTREE)/spl/u-boot-nand-spl.imx + cat $(OBJTREE)/spl/u-boot-nand-spl-pad.imx $(OBJTREE)/u-boot.bin > $@ + rm $(OBJTREE)/spl/u-boot-nand-spl-pad.imx + ######################################################################### |
