diff options
Diffstat (limited to 'common/image.c')
| -rw-r--r-- | common/image.c | 39 |
1 files changed, 27 insertions, 12 deletions
diff --git a/common/image.c b/common/image.c index a2999c0..d4ccff0 100644 --- a/common/image.c +++ b/common/image.c @@ -643,22 +643,24 @@ int genimg_get_comp_id(const char *name) #ifndef USE_HOSTCC /** - * genimg_get_kernel_addr - get the real kernel address + * genimg_get_kernel_addr_fit - get the real kernel address and return 2 + * FIT strings * @img_addr: a string might contain real image address + * @fit_uname_config: double pointer to a char, will hold pointer to a + * configuration unit name + * @fit_uname_kernel: double pointer to a char, will hold pointer to a subimage + * name * - * genimg_get_kernel_addr() get the real kernel start address from a string + * genimg_get_kernel_addr_fit get the real kernel start address from a string * which is normally the first argv of bootm/bootz * * returns: * kernel start address */ -ulong genimg_get_kernel_addr(char * const img_addr) +ulong genimg_get_kernel_addr_fit(char * const img_addr, + const char **fit_uname_config, + const char **fit_uname_kernel) { -#if defined(CONFIG_FIT) - const char *fit_uname_config = NULL; - const char *fit_uname_kernel = NULL; -#endif - ulong kernel_addr; /* find out kernel image address */ @@ -668,13 +670,13 @@ ulong genimg_get_kernel_addr(char * const img_addr) load_addr); #if defined(CONFIG_FIT) } else if (fit_parse_conf(img_addr, load_addr, &kernel_addr, - &fit_uname_config)) { + fit_uname_config)) { debug("* kernel: config '%s' from image at 0x%08lx\n", - fit_uname_config, kernel_addr); + *fit_uname_config, kernel_addr); } else if (fit_parse_subimage(img_addr, load_addr, &kernel_addr, - &fit_uname_kernel)) { + fit_uname_kernel)) { debug("* kernel: subimage '%s' from image at 0x%08lx\n", - fit_uname_kernel, kernel_addr); + *fit_uname_kernel, kernel_addr); #endif } else { kernel_addr = simple_strtoul(img_addr, NULL, 16); @@ -686,6 +688,19 @@ ulong genimg_get_kernel_addr(char * const img_addr) } /** + * genimg_get_kernel_addr() is the simple version of + * genimg_get_kernel_addr_fit(). It ignores those return FIT strings + */ +ulong genimg_get_kernel_addr(char * const img_addr) +{ + const char *fit_uname_config = NULL; + const char *fit_uname_kernel = NULL; + + return genimg_get_kernel_addr_fit(img_addr, &fit_uname_config, + &fit_uname_kernel); +} + +/** * genimg_get_format - get image format type * @img_addr: image start address * |