[Buildroot] [PATCH 2/3 v4] uboot: add a new binary format for u-boot.img

[Nicolas Dechesne]

For some platforms like OMAP, a new binary format is now being used
for u-boot: u-boot.img. It is basically u-boot.bin which has been
processed with mkimage.

Signed-off-by: Nicolas Dechesne <n-dechesne at ti.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
---
 boot/uboot/Config.in |    3 +++
 boot/uboot/uboot.mk  |    2 ++
 2 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/boot/uboot/Config.in b/boot/uboot/Config.in
index 4873e62..d5669e1 100644
--- a/boot/uboot/Config.in
+++ b/boot/uboot/Config.in
@@ -79,6 +79,9 @@ choice
 config BR2_TARGET_UBOOT_FORMAT_BIN
 	bool "u-boot.bin"
 
+config BR2_TARGET_UBOOT_FORMAT_IMG
+	bool "u-boot.img"
+
 config BR2_TARGET_UBOOT_FORMAT_NAND_BIN
 	bool "u-boot-nand.bin"
 
diff --git a/boot/uboot/uboot.mk b/boot/uboot/uboot.mk
index f64964c..3119092 100644
--- a/boot/uboot/uboot.mk
+++ b/boot/uboot/uboot.mk
@@ -29,6 +29,8 @@ else ifeq ($(BR2_TARGET_UBOOT_FORMAT_LDR),y)
 UBOOT_BIN          = u-boot.ldr
 else ifeq ($(BR2_TARGET_UBOOT_FORMAT_NAND_BIN),y)
 UBOOT_BIN          = u-boot-nand.bin
+else ifeq ($(BR2_TARGET_UBOOT_FORMAT_IMG),y)
+UBOOT_BIN          = u-boot.img
 else
 UBOOT_BIN          = u-boot.bin
 endif
-- 
1.7.9.1