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[new uImage] Add support for new uImage format to mkimage tool

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Support for the new uImage format (FIT) is added to mkimage tool.
Commandline syntax is appropriately extended:

mkimage [-D dtc_options] -f fit-image.its fit-image

mkimage (together with dtc) takes fit-image.its and referenced therein
binaries (like vmlinux.bin.gz) as inputs, and produces fit-image file -- the
final image that can be transferred to the target (e.g., via tftp) and then
booted using the bootm command in U-Boot.

Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
This commit is contained in:
Bartlomiej Sieka
2008-03-11 12:34:47 +01:00
committed by Marian Balakowicz
parent eb6175edd6
commit 9d25438fe7
3 changed files with 222 additions and 56 deletions
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15
include/image.h
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@@ -40,14 +40,21 @@
#include <lmb.h>
#include <linux/string.h>
#include <asm/u-boot.h>
#endif /* USE_HOSTCC */
/* new uImage format support enabled by default */
/* new uImage format support enabled on target
* To be moved to board configuration file */
#define CONFIG_FIT 1
#define CONFIG_OF_LIBFDT 1
#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
/* enable fit_format_error(), fit_format_warning() */
#define CONFIG_FIT_VERBOSE 1
#else
/* new uImage format support enabled on host */
#define CONFIG_FIT 1
#define CONFIG_OF_LIBFDT 1
#define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */
#endif /* USE_HOSTCC */
#if defined(CONFIG_FIT) && !defined(CONFIG_OF_LIBFDT)
#error "CONFIG_OF_LIBFDT not enabled, required by CONFIG_FIT!"