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ar71xx: add some RouterBOOT specific helper functions

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Signed-off-by: Gabor Juhos <juhosg@openwrt.org>

SVN-Revision: 39091
This commit is contained in:
Gabor Juhos
2013-12-16 10:11:01 +00:00
parent 0601b5f404
commit 16565ec94b
2 changed files with 153 additions and 0 deletions
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24
target/linux/ar71xx/files/arch/mips/ath79/routerboot.h
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@@ -11,11 +11,35 @@
#ifndef _ATH79_ROUTERBOOT_H_
#define _ATH79_ROUTERBOOT_H_
struct rb_info {
unsigned int hard_cfg_offs;
unsigned int hard_cfg_size;
void *hard_cfg_data;
unsigned int soft_cfg_offs;
const char *board_name;
u32 hw_options;
};
#ifdef CONFIG_ATH79_ROUTERBOOT
const struct rb_info *rb_init_info(void *data, unsigned int size);
void *rb_get_wlan_data(void);
int routerboot_find_tag(u8 *buf, unsigned int buflen, u16 tag_id,
u8 **tag_data, u16 *tag_len);
int routerboot_find_magic(u8 *buf, unsigned int buflen, u32 *offset, bool hard);
#else
static inline const struct rb_info *
rb_init_info(void *data, unsigned int size)
{
return NULL;
}
static inline void *rb_get_wlan_data(void)
{
return NULL;
}
static inline int
routerboot_find_tag(u8 *buf, unsigned int buflen, u16 tag_id,
u8 **tag_data, u16 *tag_len)