Packing barebox within an uimage gives us integrity checking.

Generate the image with:
./scripts/mkimage -A arm -O barebox -T firmware -C none -d barebox.bin -a 
0xffffffff barebox.uimage

Signed-off-by: Christian Kapeller <[email protected]>
---
 arch/arm/lib/bootm.c |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)

diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index 3a00437..791efc2 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -117,6 +117,13 @@ static struct image_handler rawimage_handler = {
        .filetype = filetype_unknown,
 };
 
+static struct image_handler bbuimage_handler = {
+       .name = "ARM barebox uImage",
+       .bootm = do_bootm_linux,
+       .filetype = filetype_uimage,
+       .ih_os = IH_OS_BAREBOX,
+};
+
 struct zimage_header {
        u32     unused[9];
        u32     magic;
@@ -470,6 +477,7 @@ static int armlinux_register_image_handler(void)
        register_image_handler(&uimage_handler);
        register_image_handler(&rawimage_handler);
        register_image_handler(&zimage_handler);
+       register_image_handler(&bbuimage_handler);
        if (IS_BUILTIN(CONFIG_CMD_BOOTM_AIMAGE)) {
                register_image_handler(&aimage_handler);
                binfmt_register(&binfmt_aimage_hook);
-- 
1.7.5.4


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