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common: image: add weak fit_read_otp_rollback_index() 

Board should implement it.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I95023ce489c4335fdd9034d9577ce242eac0f1ea
This commit is contained in:
Joseph Chen 2020-06-29 16:48:39 +08:00
parent e5ca21e884
commit 9db5ffeb00
2 changed files with 9 additions and 0 deletions
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6
common/image-sig.c
View File

@ -474,6 +474,12 @@ int fit_config_verify(const void *fit, int conf_noffset)
#ifndef USE_HOSTCC #ifndef USE_HOSTCC
#if CONFIG_IS_ENABLED(FIT_ROLLBACK_PROTECT) #if CONFIG_IS_ENABLED(FIT_ROLLBACK_PROTECT)
__weak int fit_read_otp_rollback_index(uint32_t fit_index, uint32_t *otp_index)
{
*otp_index = 0;
return 0;
}
__weak int fit_rollback_index_verify(const void *fit, uint32_t rollback_fd, __weak int fit_rollback_index_verify(const void *fit, uint32_t rollback_fd,
uint32_t *this_index, uint32_t *min_index) uint32_t *this_index, uint32_t *min_index)
{ {

3
include/image.h
View File

@ -1067,8 +1067,11 @@ int fit_check_format(const void *fit);
int fit_conf_find_compat(const void *fit, const void *fdt); int fit_conf_find_compat(const void *fit, const void *fdt);
int fit_conf_get_node(const void *fit, const char *conf_uname); int fit_conf_get_node(const void *fit, const char *conf_uname);
/* __weak function */
int fit_rollback_index_verify(const void *fit, uint32_t rollback_fd, int fit_rollback_index_verify(const void *fit, uint32_t rollback_fd,
uint32_t *fit_index, uint32_t *otp_index); uint32_t *fit_index, uint32_t *otp_index);
int fit_read_otp_rollback_index(uint32_t fit_index, uint32_t *otp_index);
/** /**
* fit_conf_get_prop_node() - Get node refered to by a configuration * fit_conf_get_prop_node() - Get node refered to by a configuration