From 7a7281a91c2e0b27bc276ef879e896ed8669342a Mon Sep 17 00:00:00 2001 From: Adrian Alonso Date: Mon, 12 Oct 2015 13:48:08 -0500 Subject: imx: hab: rework secure boot support for imx6 Rework secure boot support for imx6, move existing hab support for imx6 into imx-common for SoC reuse. Signed-off-by: Adrian Alonso --- arch/arm/include/asm/arch-mx6/hab.h | 139 ------------------------------------ 1 file changed, 139 deletions(-) delete mode 100644 arch/arm/include/asm/arch-mx6/hab.h (limited to 'arch/arm/include/asm/arch-mx6') diff --git a/arch/arm/include/asm/arch-mx6/hab.h b/arch/arm/include/asm/arch-mx6/hab.h deleted file mode 100644 index d0eaa67180..0000000000 --- a/arch/arm/include/asm/arch-mx6/hab.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * Copyright (C) 2012-2015 Freescale Semiconductor, Inc. All Rights Reserved. - * - * SPDX-License-Identifier: GPL-2.0+ - * -*/ - -#ifndef __SECURE_MX6Q_H__ -#define __SECURE_MX6Q_H__ - -#include - -/* -------- start of HAB API updates ------------*/ -/* The following are taken from HAB4 SIS */ - -/* Status definitions */ -enum hab_status { - HAB_STS_ANY = 0x00, - HAB_FAILURE = 0x33, - HAB_WARNING = 0x69, - HAB_SUCCESS = 0xf0 -}; - -/* 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 */ -}; - -/* State definitions */ -enum hab_state { - HAB_STATE_INITIAL = 0x33, /* Initialising state (transitory) */ - HAB_STATE_CHECK = 0x55, /* Check state (non-secure) */ - 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_NONE = 0xf0, /* No security state machine */ - HAB_STATE_MAX -}; - -enum hab_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_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_INDEX = 0x0f, /* Invalid index: access denied */ - 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_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_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_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_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_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() */ - HAB_CTX_MAX -}; - -/*Function prototype description*/ -typedef enum hab_status hab_rvt_report_event_t(enum hab_status, uint32_t, - uint8_t* , size_t*); -typedef enum hab_status hab_rvt_report_status_t(enum hab_config *, - enum hab_state *); -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 void *hab_rvt_authenticate_image_t(uint8_t, ptrdiff_t, - void **, size_t *, hab_loader_callback_f_t); -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_CSU 0x0a /* Central Security Unit */ -#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_ROM 0x36 /* Protected ROM area */ -#define HAB_ENG_HDCP 0x24 /* HDCP co-processor */ -#define HAB_ENG_RTL 0x77 /* RTL simulation engine */ -#define HAB_ENG_SW 0xff /* Software engine */ - -#ifdef CONFIG_MX6SX -#define HAB_RVT_BASE 0x00000100 -#else -#define HAB_RVT_BASE 0x00000094 -#endif - -#define HAB_RVT_ENTRY (*(uint32_t *)(HAB_RVT_BASE + 0x04)) -#define HAB_RVT_EXIT (*(uint32_t *)(HAB_RVT_BASE + 0x08)) -#define HAB_RVT_AUTHENTICATE_IMAGE (*(uint32_t *)(HAB_RVT_BASE + 0x10)) -#define HAB_RVT_REPORT_EVENT (*(uint32_t *)(HAB_RVT_BASE + 0x20)) -#define HAB_RVT_REPORT_STATUS (*(uint32_t *)(HAB_RVT_BASE + 0x24)) - -#define HAB_RVT_REPORT_EVENT_NEW (*(uint32_t *)0x000000B8) -#define HAB_RVT_REPORT_STATUS_NEW (*(uint32_t *)0x000000BC) -#define HAB_RVT_AUTHENTICATE_IMAGE_NEW (*(uint32_t *)0x000000A8) -#define HAB_RVT_ENTRY_NEW (*(uint32_t *)0x0000009C) -#define HAB_RVT_EXIT_NEW (*(uint32_t *)0x000000A0) - -#define HAB_CID_ROM 0 /**< ROM Caller ID */ -#define HAB_CID_UBOOT 1 /**< UBOOT Caller ID*/ - -/* ----------- end of HAB API updates ------------*/ - -#endif -- cgit v1.2.1