#include <asm/arch/sys_proto.h>
#include <asm/arch/hab.h>
-HAB_FUNC(entry, hab_status_t)
-HAB_FUNC(exit, hab_status_t)
+HAB_FUNC(entry, enum hab_status)
+HAB_FUNC(exit, enum hab_status)
HAB_FUNC5(authenticate_image, void *, uint8_t, size_t, void **, size_t *, hab_loader_callback_f_t)
-//HAB_FUNC1(run_dcd, hab_status_t, const uint8_t *)
-HAB_FUNC2(run_csf, hab_status_t, const uint8_t *, uint8_t)
-HAB_FUNC2(report_status, hab_status_t, hab_config_t *, hab_state_t *)
-HAB_FUNC4(report_event, hab_status_t, hab_status_t, uint32_t, uint8_t *, size_t *)
-HAB_FUNC3(check_target, hab_status_t, uint8_t, const void *, size_t)
-HAB_FUNC3(assert, hab_status_t, uint8_t, const void *, size_t)
-
-struct mx6_ivt {
- u32 header;
- u32 entry;
- u32 rsrvd1;
- void *dcd;
- struct mx6_boot_data *boot_data;
- void *self;
- void *csf;
- u32 rsrvd2;
-};
-
-struct mx6_boot_data {
- void *start;
- u32 length;
- u32 plugin;
-};
-
-#define IVT_SIZE 0x20
-#define ALIGN_SIZE 0x400
-#define CSF_PAD_SIZE 0x2000
-#define MX6DQ_PU_IROM_MMU_EN_VAR 0x009024a8
-#define MX6DLS_PU_IROM_MMU_EN_VAR 0x00901dd0
-#define MX6SL_PU_IROM_MMU_EN_VAR 0x00900a18
+//HAB_FUNC1(run_dcd, enum hab_status, const uint8_t *)
+HAB_FUNC2(run_csf, enum hab_status, const uint8_t *, uint8_t)
+HAB_FUNC2(report_status, enum hab_status, enum hab_config *, enum hab_state *)
+HAB_FUNC4(report_event, enum hab_status, enum hab_status, uint32_t, uint8_t *, size_t *)
+HAB_FUNC3(check_target, enum hab_status, uint8_t, const void *, size_t)
+HAB_FUNC3(assert, enum hab_status, uint8_t, const void *, size_t)
-/*
- * +------------+ 0x0 (DDR_UIMAGE_START) -
- * | Header | |
- * +------------+ 0x40 |
- * | | |
- * | | |
- * | | |
- * | | |
- * | Image Data | |
- * . | |
- * . | > Stuff to be authenticated ----+
- * . | | |
- * | | | |
- * | | | |
- * +------------+ | |
- * | | | |
- * | Fill Data | | |
- * | | | |
- * +------------+ Align to ALIGN_SIZE | |
- * | IVT | | |
- * +------------+ + IVT_SIZE - |
- * | | |
- * | CSF DATA | <---------------------------------------------------------+
- * | |
- * +------------+
- * | |
- * | Fill Data |
- * | |
- * +------------+ + CSF_PAD_SIZE
- */
-
-#define MAX_RECORD_BYTES (8*1024) /* 4 kbytes */
+#define MAX_RECORD_BYTES (8 * 1024)
struct record {
uint8_t tag; /* Tag */
bool any_rec_flag;
};
-char *rsn_str[] = {"RSN = HAB_RSN_ANY (0x00)\n",
- "RSN = HAB_ENG_FAIL (0x30)\n",
- "RSN = HAB_INV_ADDRESS (0x22)\n",
- "RSN = HAB_INV_ASSERTION (0x0C)\n",
- "RSN = HAB_INV_CALL (0x28)\n",
- "RSN = HAB_INV_CERTIFICATE (0x21)\n",
- "RSN = HAB_INV_COMMAND (0x06)\n",
- "RSN = HAB_INV_CSF (0x11)\n",
- "RSN = HAB_INV_DCD (0x27)\n",
- "RSN = HAB_INV_INDEX (0x0F)\n",
- "RSN = HAB_INV_IVT (0x05)\n",
- "RSN = HAB_INV_KEY (0x1D)\n",
- "RSN = HAB_INV_RETURN (0x1E)\n",
- "RSN = HAB_INV_SIGNATURE (0x18)\n",
- "RSN = HAB_INV_SIZE (0x17)\n",
- "RSN = HAB_MEM_FAIL (0x2E)\n",
- "RSN = HAB_OVR_COUNT (0x2B)\n",
- "RSN = HAB_OVR_STORAGE (0x2D)\n",
- "RSN = HAB_UNS_ALGORITHM (0x12)\n",
- "RSN = HAB_UNS_COMMAND (0x03)\n",
- "RSN = HAB_UNS_ENGINE (0x0A)\n",
- "RSN = HAB_UNS_ITEM (0x24)\n",
- "RSN = HAB_UNS_KEY (0x1B)\n",
- "RSN = HAB_UNS_PROTOCOL (0x14)\n",
- "RSN = HAB_UNS_STATE (0x09)\n",
- "RSN = INVALID\n",
- NULL};
-
-char *sts_str[] = {"STS = HAB_SUCCESS (0xF0)\n",
- "STS = HAB_FAILURE (0x33)\n",
- "STS = HAB_WARNING (0x69)\n",
- "STS = INVALID\n",
- NULL};
-
-char *eng_str[] = {"ENG = HAB_ENG_ANY (0x00)\n",
- "ENG = HAB_ENG_SCC (0x03)\n",
- "ENG = HAB_ENG_RTIC (0x05)\n",
- "ENG = HAB_ENG_SAHARA (0x06)\n",
- "ENG = HAB_ENG_CSU (0x0A)\n",
- "ENG = HAB_ENG_SRTC (0x0C)\n",
- "ENG = HAB_ENG_DCP (0x1B)\n",
- "ENG = HAB_ENG_CAAM (0x1D)\n",
- "ENG = HAB_ENG_SNVS (0x1E)\n",
- "ENG = HAB_ENG_OCOTP (0x21)\n",
- "ENG = HAB_ENG_DTCP (0x22)\n",
- "ENG = HAB_ENG_ROM (0x36)\n",
- "ENG = HAB_ENG_HDCP (0x24)\n",
- "ENG = HAB_ENG_RTL (0x77)\n",
- "ENG = HAB_ENG_SW (0xFF)\n",
- "ENG = INVALID\n",
- NULL};
-
-char *ctx_str[] = {"CTX = HAB_CTX_ANY(0x00)\n",
- "CTX = HAB_CTX_FAB (0xFF)\n",
- "CTX = HAB_CTX_ENTRY (0xE1)\n",
- "CTX = HAB_CTX_TARGET (0x33)\n",
- "CTX = HAB_CTX_AUTHENTICATE (0x0A)\n",
- "CTX = HAB_CTX_DCD (0xDD)\n",
- "CTX = HAB_CTX_CSF (0xCF)\n",
- "CTX = HAB_CTX_COMMAND (0xC0)\n",
- "CTX = HAB_CTX_AUT_DAT (0xDB)\n",
- "CTX = HAB_CTX_ASSERT (0xA0)\n",
- "CTX = HAB_CTX_EXIT (0xEE)\n",
- "CTX = INVALID\n",
- NULL};
-
-uint8_t hab_statuses[5] = {
+char *rsn_str[] = {
+ "RSN = HAB_RSN_ANY (0x00)\n",
+ "RSN = HAB_ENG_FAIL (0x30)\n",
+ "RSN = HAB_INV_ADDRESS (0x22)\n",
+ "RSN = HAB_INV_ASSERTION (0x0C)\n",
+ "RSN = HAB_INV_CALL (0x28)\n",
+ "RSN = HAB_INV_CERTIFICATE (0x21)\n",
+ "RSN = HAB_INV_COMMAND (0x06)\n",
+ "RSN = HAB_INV_CSF (0x11)\n",
+ "RSN = HAB_INV_DCD (0x27)\n",
+ "RSN = HAB_INV_INDEX (0x0F)\n",
+ "RSN = HAB_INV_IVT (0x05)\n",
+ "RSN = HAB_INV_KEY (0x1D)\n",
+ "RSN = HAB_INV_RETURN (0x1E)\n",
+ "RSN = HAB_INV_SIGNATURE (0x18)\n",
+ "RSN = HAB_INV_SIZE (0x17)\n",
+ "RSN = HAB_MEM_FAIL (0x2E)\n",
+ "RSN = HAB_OVR_COUNT (0x2B)\n",
+ "RSN = HAB_OVR_STORAGE (0x2D)\n",
+ "RSN = HAB_UNS_ALGORITHM (0x12)\n",
+ "RSN = HAB_UNS_COMMAND (0x03)\n",
+ "RSN = HAB_UNS_ENGINE (0x0A)\n",
+ "RSN = HAB_UNS_ITEM (0x24)\n",
+ "RSN = HAB_UNS_KEY (0x1B)\n",
+ "RSN = HAB_UNS_PROTOCOL (0x14)\n",
+ "RSN = HAB_UNS_STATE (0x09)\n",
+ "RSN = INVALID\n",
+};
+
+char *sts_str[] = {
+ "STS = HAB_STS_ANY (0x00)\n",
+ "STS = HAB_FAILURE (0x33)\n",
+ "STS = HAB_WARNING (0x69)\n",
+ "STS = HAB_SUCCESS (0xF0)\n",
+ "STS = INVALID\n",
+};
+
+char *eng_str[] = {
+ "ENG = HAB_ENG_ANY (0x00)\n",
+ "ENG = HAB_ENG_SCC (0x03)\n",
+ "ENG = HAB_ENG_RTIC (0x05)\n",
+ "ENG = HAB_ENG_SAHARA (0x06)\n",
+ "ENG = HAB_ENG_CSU (0x0A)\n",
+ "ENG = HAB_ENG_SRTC (0x0C)\n",
+ "ENG = HAB_ENG_DCP (0x1B)\n",
+ "ENG = HAB_ENG_CAAM (0x1D)\n",
+ "ENG = HAB_ENG_SNVS (0x1E)\n",
+ "ENG = HAB_ENG_OCOTP (0x21)\n",
+ "ENG = HAB_ENG_DTCP (0x22)\n",
+ "ENG = HAB_ENG_ROM (0x36)\n",
+ "ENG = HAB_ENG_HDCP (0x24)\n",
+ "ENG = HAB_ENG_RTL (0x77)\n",
+ "ENG = HAB_ENG_SW (0xFF)\n",
+ "ENG = INVALID\n",
+};
+
+char *ctx_str[] = {
+ "CTX = HAB_CTX_ANY(0x00)\n",
+ "CTX = HAB_CTX_FAB (0xFF)\n",
+ "CTX = HAB_CTX_ENTRY (0xE1)\n",
+ "CTX = HAB_CTX_TARGET (0x33)\n",
+ "CTX = HAB_CTX_AUTHENTICATE (0x0A)\n",
+ "CTX = HAB_CTX_DCD (0xDD)\n",
+ "CTX = HAB_CTX_CSF (0xCF)\n",
+ "CTX = HAB_CTX_COMMAND (0xC0)\n",
+ "CTX = HAB_CTX_AUT_DAT (0xDB)\n",
+ "CTX = HAB_CTX_ASSERT (0xA0)\n",
+ "CTX = HAB_CTX_EXIT (0xEE)\n",
+ "CTX = INVALID\n",
+};
+
+uint8_t hab_statuses[ARRAY_SIZE(sts_str)] = {
HAB_STS_ANY,
HAB_FAILURE,
HAB_WARNING,
-1
};
-uint8_t hab_reasons[26] = {
+uint8_t hab_reasons[ARRAY_SIZE(rsn_str)] = {
HAB_RSN_ANY,
HAB_ENG_FAIL,
HAB_INV_ADDRESS,
-1
};
-uint8_t hab_contexts[12] = {
+uint8_t hab_contexts[ARRAY_SIZE(ctx_str)] = {
HAB_CTX_ANY,
HAB_CTX_FAB,
HAB_CTX_ENTRY,
-1
};
-uint8_t hab_engines[16] = {
+uint8_t hab_engines[ARRAY_SIZE(eng_str)] = {
HAB_ENG_ANY,
HAB_ENG_SCC,
HAB_ENG_RTIC,
return ret;
}
-static inline hab_status_t hab_init(void)
+static inline enum hab_status hab_init(void)
{
- hab_status_t ret;
+ enum hab_status ret;
if (!is_hab_enabled()) {
puts("hab fuse not enabled\n");
return ret;
}
-static inline hab_status_t hab_exit(void)
+static inline enum hab_status hab_exit(void)
{
- hab_status_t ret;
+ enum hab_status ret;
ret = hab_rvt_exit();
if (ret != HAB_SUCCESS)
return ret;
}
-static hab_status_t hab_check_target(hab_target_t type, uint32_t addr, size_t len)
+static enum hab_status hab_check_target(enum hab_target type, uint32_t addr, size_t len)
{
- hab_status_t ret;
+ enum hab_status ret;
ret = hab_init();
if (ret != HAB_SUCCESS)
return ret;
}
-static hab_status_t hab_assert(uint32_t type, uint32_t addr, size_t len)
+static enum hab_status hab_assert(uint32_t type, uint32_t addr, size_t len)
{
- hab_status_t ret;
+ enum hab_status ret;
ret = hab_init();
if (ret != HAB_SUCCESS)
static int do_hab_check_target(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
{
- hab_target_t type = HAB_TGT_ANY;
+ enum hab_target type = HAB_TGT_ANY;
uint32_t addr;
size_t len;
/* The following are taken from HAB4 SIS */
/* Status definitions */
-typedef enum hab_status {
+enum hab_status {
HAB_STS_ANY = 0x00,
HAB_FAILURE = 0x33,
HAB_WARNING = 0x69,
HAB_SUCCESS = 0xf0
-} hab_status_t;
+};
/* Security Configuration definitions */
enum hab_config {
- HAB_CFG_RETURN = 0x33, /* < Field Return IC */
- HAB_CFG_OPEN = 0xf0, /* < Non-secure IC */
- HAB_CFG_CLOSED = 0xcc /* < Secure IC */
+ HAB_CFG_RETURN = 0x33, /* Field Return IC */
+ HAB_CFG_OPEN = 0xf0, /* Non-secure IC */
+ HAB_CFG_CLOSED = 0xcc /* Secure IC */
};
/* State definitions */
HAB_STATE_NONSECURE = 0x66, /* Non-secure state */
HAB_STATE_TRUSTED = 0x99, /* Trusted state */
HAB_STATE_SECURE = 0xaa, /* Secure state */
- HAB_STATE_FAIL_SOFT = 0xcc, /* Soft fail state */
- HAB_STATE_FAIL_HARD = 0xff, /* Hard fail state (terminal) */
+ HAB_STATE_FAIL_SOFT = 0xcc, /* Soft fail state */
+ HAB_STATE_FAIL_HARD = 0xff, /* Hard fail state (terminal) */
HAB_STATE_NONE = 0xf0, /* No security state machine */
HAB_STATE_MAX
-} hab_state_t;
+};
-typedef enum hab_target {
+enum hab_target {
HAB_TGT_MEMORY = 0x0f, /* Check memory white list */
HAB_TGT_PERIPHERAL = 0xf0, /* Check peripheral white list*/
HAB_TGT_ANY = 0x55, /**< Check memory & peripheral white list */
-} hab_target_t;
+};
enum HAB_FUNC_OFFSETS {
HAB_RVT_HEADER,
};
enum hab_reason {
- HAB_RSN_ANY = 0x00, /* Match any reason */
+ HAB_RSN_ANY = 0x00, /* Match any reason */
HAB_ENG_FAIL = 0x30, /* Engine failure */
HAB_INV_ADDRESS = 0x22, /* Invalid address: access denied */
- HAB_INV_ASSERTION = 0x0c, /* Invalid assertion */
+ HAB_INV_ASSERTION = 0x0c, /* Invalid assertion */
HAB_INV_CALL = 0x28, /* Function called out of sequence */
- HAB_INV_CERTIFICATE = 0x21, /* Invalid certificate */
- HAB_INV_COMMAND = 0x06, /* Invalid command: command malformed */
- HAB_INV_CSF = 0x11, /* Invalid csf */
- HAB_INV_DCD = 0x27, /* Invalid dcd */
+ HAB_INV_CERTIFICATE = 0x21, /* Invalid certificate */
+ HAB_INV_COMMAND = 0x06, /* Invalid command: command malformed */
+ HAB_INV_CSF = 0x11, /* Invalid csf */
+ HAB_INV_DCD = 0x27, /* Invalid dcd */
HAB_INV_INDEX = 0x0f, /* Invalid index: access denied */
- HAB_INV_IVT = 0x05, /* Invalid ivt */
- HAB_INV_KEY = 0x1d, /* Invalid key */
+ HAB_INV_IVT = 0x05, /* Invalid ivt */
+ HAB_INV_KEY = 0x1d, /* Invalid key */
HAB_INV_RETURN = 0x1e, /* Failed callback function */
- HAB_INV_SIGNATURE = 0x18, /* Invalid signature */
+ HAB_INV_SIGNATURE = 0x18, /* Invalid signature */
HAB_INV_SIZE = 0x17, /* Invalid data size */
HAB_MEM_FAIL = 0x2e, /* Memory failure */
HAB_OVR_COUNT = 0x2b, /* Expired poll count */
HAB_OVR_STORAGE = 0x2d, /* Exhausted storage region */
- HAB_UNS_ALGORITHM = 0x12, /* Unsupported algorithm */
+ HAB_UNS_ALGORITHM = 0x12, /* Unsupported algorithm */
HAB_UNS_COMMAND = 0x03, /* Unsupported command */
HAB_UNS_ENGINE = 0x0a, /* Unsupported engine */
HAB_UNS_ITEM = 0x24, /* Unsupported configuration item */
- HAB_UNS_KEY = 0x1b, /* Unsupported key type/parameters */
+ HAB_UNS_KEY = 0x1b, /* Unsupported key type/parameters */
HAB_UNS_PROTOCOL = 0x14, /* Unsupported protocol */
HAB_UNS_STATE = 0x09, /* Unsuitable state */
HAB_RSN_MAX
};
enum hab_context {
- HAB_CTX_ANY = 0x00, /* Match any context */
- HAB_CTX_FAB = 0xff, /* Event logged in hab_fab_test() */
+ HAB_CTX_ANY = 0x00, /* Match any context */
+ HAB_CTX_FAB = 0xff, /* Event logged in hab_fab_test() */
HAB_CTX_ENTRY = 0xe1, /* Event logged in hab_rvt.entry() */
- HAB_CTX_TARGET = 0x33, /* Event logged in hab_rvt.check_target() */
- HAB_CTX_AUTHENTICATE = 0x0a,/* Logged in hab_rvt.authenticate_image() */
- HAB_CTX_DCD = 0xdd, /* Event logged in hab_rvt.run_dcd() */
- HAB_CTX_CSF = 0xcf, /* Event logged in hab_rvt.run_csf() */
- HAB_CTX_COMMAND = 0xc0, /* Event logged executing csf/dcd command */
+ HAB_CTX_TARGET = 0x33, /* Event logged in hab_rvt.check_target() */
+ HAB_CTX_AUTHENTICATE = 0x0a, /* Logged in hab_rvt.authenticate_image() */
+ HAB_CTX_DCD = 0xdd, /* Event logged in hab_rvt.run_dcd() */
+ HAB_CTX_CSF = 0xcf, /* Event logged in hab_rvt.run_csf() */
+ HAB_CTX_COMMAND = 0xc0, /* Event logged executing csf/dcd command */
HAB_CTX_AUT_DAT = 0xdb, /* Authenticated data block */
HAB_CTX_ASSERT = 0xa0, /* Event logged in hab_rvt.assert() */
HAB_CTX_EXIT = 0xee, /* Event logged in hab_rvt.exit() */
typedef enum hab_status hab_loader_callback_f_t(void**, size_t*, const void*);
typedef enum hab_status hab_rvt_entry_t(void);
typedef enum hab_status hab_rvt_exit_t(void);
+typedef enum hab_status hab_rvt_check_target_t(enum hab_target, const void *,
+ size_t);
+
typedef void *hab_rvt_authenticate_image_t(uint8_t, ptrdiff_t,
void **, size_t *, hab_loader_callback_f_t);
-typedef hab_status_t hab_rvt_run_dcd_t(const uint8_t *dcd);
+typedef enum hab_status hab_rvt_run_dcd_t(const uint8_t *dcd);
-typedef hab_status_t hab_rvt_run_csf_t(const uint8_t *csf, uint8_t cid);
+typedef enum hab_status hab_rvt_run_csf_t(const uint8_t *csf, uint8_t cid);
-typedef hab_status_t hab_rvt_assert_t(uint32_t, const void *,
+typedef enum hab_status hab_rvt_assert_t(uint32_t, const void *,
size_t);
-typedef hab_status_t hab_rvt_report_event_t(hab_status_t, uint32_t,
+typedef enum hab_status hab_rvt_report_event_t(enum hab_status, uint32_t,
uint8_t* , size_t*);
-typedef hab_status_t hab_rvt_report_status_t(enum hab_config *,
+typedef enum hab_status hab_rvt_report_status_t(enum hab_config *,
enum hab_state *);
typedef void hapi_clock_init_t(void);
#define HAB_ENG_ANY 0x00 /* Select first compatible engine */
#define HAB_ENG_SCC 0x03 /* Security controller */
-#define HAB_ENG_RTIC 0x05 /* Run-time integrity checker */
-#define HAB_ENG_SAHARA 0x06 /* Crypto accelerator */
+#define HAB_ENG_RTIC 0x05 /* Run-time integrity checker */
+#define HAB_ENG_SAHARA 0x06 /* Crypto accelerator */
#define HAB_ENG_CSU 0x0a /* Central Security Unit */
-#define HAB_ENG_SRTC 0x0c /* Secure clock */
+#define HAB_ENG_SRTC 0x0c /* Secure clock */
#define HAB_ENG_DCP 0x1b /* Data Co-Processor */
-#define HAB_ENG_CAAM 0x1d /* CAAM */
-#define HAB_ENG_SNVS 0x1e /* Secure Non-Volatile Storage */
-#define HAB_ENG_OCOTP 0x21 /* Fuse controller */
-#define HAB_ENG_DTCP 0x22 /* DTCP co-processor */
+#define HAB_ENG_CAAM 0x1d /* CAAM */
+#define HAB_ENG_SNVS 0x1e /* Secure Non-Volatile Storage */
+#define HAB_ENG_OCOTP 0x21 /* Fuse controller */
+#define HAB_ENG_DTCP 0x22 /* DTCP co-processor */
#define HAB_ENG_ROM 0x36 /* Protected ROM area */
-#define HAB_ENG_HDCP 0x24 /* HDCP co-processor */
+#define HAB_ENG_HDCP 0x24 /* HDCP co-processor */
#define HAB_ENG_RTL 0x77 /* RTL simulation engine */
#define HAB_ENG_SW 0xff /* Software engine */
projects / karo-tx-uboot.git / commitdiff