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| author | Heiko Schocher <hs@denx.de> | 2014-05-28 11:33:33 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-06-05 14:44:56 -0400 |
| commit | 21d29f7f9f4888a4858b58b368ae7cf8783a6ebf (patch) | |
| tree | b6a50204d2e1af557756d43adbb54a60ca8ff78f /include | |
| parent | 5f65826b1bbe155d839db7c92dca4653f0dcf025 (diff) | |
| download | u-boot-21d29f7f9f4888a4858b58b368ae7cf8783a6ebf.tar.gz u-boot-21d29f7f9f4888a4858b58b368ae7cf8783a6ebf.tar.xz u-boot-21d29f7f9f4888a4858b58b368ae7cf8783a6ebf.zip | |
bootm: make use of legacy image format configurable
make the use of legacy image format configurable through
the config define CONFIG_IMAGE_FORMAT_LEGACY.
When relying on signed FIT images with required signature check
the legacy image format should be disabled. Therefore introduce
this new define and enable legacy image format if CONFIG_FIT_SIGNATURE
is not set. If CONFIG_FIT_SIGNATURE is set disable per default
the legacy image format.
Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Lars Steubesand <lars.steubesand@philips.com>
Cc: Mike Pearce <mike@kaew.be>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Michal Simek <monstr@monstr.eu>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/config_fallbacks.h | 8 | ||||
| -rw-r--r-- | include/configs/zynq-common.h | 1 | ||||
| -rw-r--r-- | include/image.h | 2 |
3 files changed, 11 insertions, 0 deletions
diff --git a/include/config_fallbacks.h b/include/config_fallbacks.h index b304a4103d..76818f673f 100644 --- a/include/config_fallbacks.h +++ b/include/config_fallbacks.h @@ -83,4 +83,12 @@ #define CONFIG_SYS_HZ 1000 #endif +#ifndef CONFIG_FIT_SIGNATURE +#define CONFIG_IMAGE_FORMAT_LEGACY +#endif + +#ifdef CONFIG_DISABLE_IMAGE_LEGACY +#undef CONFIG_IMAGE_FORMAT_LEGACY +#endif + #endif /* __CONFIG_FALLBACKS_H */ diff --git a/include/configs/zynq-common.h b/include/configs/zynq-common.h index dc5bc22ce9..fa252c0b13 100644 --- a/include/configs/zynq-common.h +++ b/include/configs/zynq-common.h @@ -225,6 +225,7 @@ /* FIT support */ #define CONFIG_FIT #define CONFIG_FIT_VERBOSE 1 /* enable fit_format_{error,warning}() */ +#define CONFIG_IMAGE_FORMAT_LEGACY /* enable also legacy image format */ /* FDT support */ #define CONFIG_OF_CONTROL diff --git a/include/image.h b/include/image.h index 41e56abe15..132abdf055 100644 --- a/include/image.h +++ b/include/image.h @@ -412,7 +412,9 @@ enum fit_load_op { #ifndef USE_HOSTCC /* Image format types, returned by _get_format() routine */ #define IMAGE_FORMAT_INVALID 0x00 +#if defined(CONFIG_IMAGE_FORMAT_LEGACY) #define IMAGE_FORMAT_LEGACY 0x01 /* legacy image_header based format */ +#endif #define IMAGE_FORMAT_FIT 0x02 /* new, libfdt based format */ #define IMAGE_FORMAT_ANDROID 0x03 /* Android boot image */ |