[U-Boot] [PATCH v2 08/10] tegra20: add u-boot.t2 target

[Allen Martin]

Add target for tegra20 u-boot image.  This is a concatenation of tegra
spl and normal u-boot binaries.

Signed-off-by: Allen Martin <amartin at nvidia.com>
---
 .gitignore                      |    1 +
 Makefile                        |   11 +++++++++++
 board/nvidia/seaboard/config.mk |    1 +
 3 files changed, 13 insertions(+)
 create mode 100644 board/nvidia/seaboard/config.mk

diff --git a/.gitignore b/.gitignore
index 0f32fd8..b9192bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,6 +39,7 @@
 /u-boot.ais
 /u-boot.dtb
 /u-boot.sb
+/u-boot.t2
 
 #
 # Generated files
diff --git a/Makefile b/Makefile
index b2275ed..6f4abc6 100644
--- a/Makefile
+++ b/Makefile
@@ -456,6 +456,16 @@ $(obj)u-boot.sb:       $(obj)u-boot.bin $(obj)spl/u-boot-spl.bin
 		elftosb -zdf imx28 -c $(TOPDIR)/board/$(BOARDDIR)/u-boot.bd \
 			-o $(obj)u-boot.sb
 
+ifeq ($(CONFIG_OF_SEPARATE),y)
+T2_UBOOT=$(obj)u-boot-dtb.bin
+else
+T2_UBOOT=$(obj)u-boot.bin
+endif
+$(obj)u-boot.t2:       $(obj)spl/u-boot-spl.bin $(T2_UBOOT)
+		$(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 $(T2_UBOOT) > $(obj)u-boot.t2
+		rm $(obj)spl/u-boot-spl-pad.bin
+
 ifeq ($(CONFIG_SANDBOX),y)
 GEN_UBOOT = \
 		cd $(LNDIR) && $(CC) $(SYMS) -T $(obj)u-boot.lds \
@@ -775,6 +785,7 @@ clobber:	tidy
 	@rm -f $(obj)u-boot.ais
 	@rm -f $(obj)u-boot.dtb
 	@rm -f $(obj)u-boot.sb
+	@rm -f $(obj)u-boot.t2
 	@rm -f $(obj)tools/inca-swap-bytes
 	@rm -f $(obj)arch/powerpc/cpu/mpc824x/bedbug_603e.c
 	@rm -f $(obj)arch/powerpc/cpu/mpc83xx/ddr-gen?.c
diff --git a/board/nvidia/seaboard/config.mk b/board/nvidia/seaboard/config.mk
new file mode 100644
index 0000000..1d6e878
--- /dev/null
+++ b/board/nvidia/seaboard/config.mk
@@ -0,0 +1 @@
+PAD_TO=0x00108000
-- 
1.7.9.5