diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/drivers/auth/auth_common.h | 5 | ||||
| -rw-r--r-- | include/plat/arm/soc/common/soc_css_def.h | 7 | ||||
| -rw-r--r-- | include/plat/common/platform.h | 2 |
3 files changed, 13 insertions, 1 deletions
diff --git a/include/drivers/auth/auth_common.h b/include/drivers/auth/auth_common.h index 52a895e4..456f69f2 100644 --- a/include/drivers/auth/auth_common.h +++ b/include/drivers/auth/auth_common.h @@ -46,6 +46,7 @@ typedef enum auth_param_type_enum { AUTH_PARAM_SIG_ALG, /* The image signature algorithm */ AUTH_PARAM_HASH, /* A hash (including the algorithm) */ AUTH_PARAM_PUB_KEY, /* A public key */ + AUTH_PARAM_NV_CTR, /* A non-volatile counter */ } auth_param_type_t; /* @@ -80,6 +81,7 @@ typedef enum auth_method_type_enum { AUTH_METHOD_NONE = 0, AUTH_METHOD_HASH, /* Authenticate by hash matching */ AUTH_METHOD_SIG, /* Authenticate by PK operation */ + AUTH_METHOD_NV_CTR, /* Authenticate by Non-Volatile Counter */ AUTH_METHOD_NUM /* Number of methods */ } auth_method_type_t; @@ -105,7 +107,8 @@ typedef struct auth_method_param_sig_s { * Parameters for authentication by NV counter */ typedef struct auth_method_param_nv_ctr_s { - auth_param_type_desc_t *nv_ctr; /* NV counter value */ + auth_param_type_desc_t *cert_nv_ctr; /* NV counter in certificate */ + auth_param_type_desc_t *plat_nv_ctr; /* NV counter in platform */ } auth_method_param_nv_ctr_t; /* diff --git a/include/plat/arm/soc/common/soc_css_def.h b/include/plat/arm/soc/common/soc_css_def.h index 428df4d2..f1396a6c 100644 --- a/include/plat/arm/soc/common/soc_css_def.h +++ b/include/plat/arm/soc/common/soc_css_def.h @@ -65,6 +65,13 @@ */ #define SOC_CSS_NIC400_APB4_BRIDGE 4 +/* Non-volatile counters */ +#define SOC_TRUSTED_NVCTR_BASE 0x7fe70000 +#define TFW_NVCTR_BASE (SOC_TRUSTED_NVCTR_BASE + 0x0000) +#define TFW_NVCTR_SIZE 4 +#define NTFW_CTR_BASE (SOC_TRUSTED_NVCTR_BASE + 0x0004) +#define NTFW_CTR_SIZE 4 + /* Keys */ #define SOC_KEYS_BASE 0x7fe80000 #define TZ_PUB_KEY_HASH_BASE (SOC_KEYS_BASE + 0x0000) diff --git a/include/plat/common/platform.h b/include/plat/common/platform.h index 5c61f381..f4d91df3 100644 --- a/include/plat/common/platform.h +++ b/include/plat/common/platform.h @@ -249,6 +249,8 @@ void bl32_plat_enable_mmu(uint32_t flags); ******************************************************************************/ int plat_get_rotpk_info(void *cookie, void **key_ptr, unsigned int *key_len, unsigned int *flags); +int plat_get_nv_ctr(void *cookie, unsigned int *nv_ctr); +int plat_set_nv_ctr(void *cookie, unsigned int nv_ctr); #if ENABLE_PLAT_COMPAT /* |