Merge pull request #1386 from soby-mathew/sm/dyn_bl31
Extend dynamic configuration
diff --git a/Makefile b/Makefile
index b7116a7..17630fb 100644
--- a/Makefile
+++ b/Makefile
@@ -401,6 +401,16 @@
endif
endif
+# DYN_DISABLE_AUTH can be set only when TRUSTED_BOARD_BOOT=1 and LOAD_IMAGE_V2=1
+ifeq ($(DYN_DISABLE_AUTH), 1)
+ ifeq (${TRUSTED_BOARD_BOOT}, 0)
+ $(error "TRUSTED_BOARD_BOOT must be enabled for DYN_DISABLE_AUTH to be set.")
+ endif
+ ifeq (${LOAD_IMAGE_V2}, 0)
+ $(error "DYN_DISABLE_AUTH is only supported for LOAD_IMAGE_V2.")
+ endif
+endif
+
################################################################################
# Process platform overrideable behaviour
################################################################################
@@ -517,6 +527,7 @@
$(eval $(call assert_boolean,CTX_INCLUDE_FPREGS))
$(eval $(call assert_boolean,DEBUG))
$(eval $(call assert_boolean,DISABLE_PEDANTIC))
+$(eval $(call assert_boolean,DYN_DISABLE_AUTH))
$(eval $(call assert_boolean,EL3_EXCEPTION_HANDLING))
$(eval $(call assert_boolean,ENABLE_AMU))
$(eval $(call assert_boolean,ENABLE_ASSERTIONS))
@@ -620,6 +631,11 @@
$(eval $(call add_define,AARCH64))
endif
+# Define the DYN_DISABLE_AUTH flag only if set.
+ifeq (${DYN_DISABLE_AUTH},1)
+$(eval $(call add_define,DYN_DISABLE_AUTH))
+endif
+
################################################################################
# Build targets
################################################################################
diff --git a/common/bl_common.c b/common/bl_common.c
index b0d1bfa..6b979f6 100644
--- a/common/bl_common.c
+++ b/common/bl_common.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2017, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -17,6 +17,35 @@
#include <utils.h>
#include <xlat_tables_defs.h>
+#if TRUSTED_BOARD_BOOT
+# ifdef DYN_DISABLE_AUTH
+static int disable_auth;
+
+/******************************************************************************
+ * API to dynamically disable authentication. Only meant for development
+ * systems. This is only invoked if DYN_DISABLE_AUTH is defined. This
+ * capability is restricted to LOAD_IMAGE_V2.
+ *****************************************************************************/
+void dyn_disable_auth(void)
+{
+ INFO("Disabling authentication of images dynamically\n");
+ disable_auth = 1;
+}
+# endif /* DYN_DISABLE_AUTH */
+
+/******************************************************************************
+ * Function to determine whether the authentication is disabled dynamically.
+ *****************************************************************************/
+static int dyn_is_auth_disabled(void)
+{
+# ifdef DYN_DISABLE_AUTH
+ return disable_auth;
+# else
+ return 0;
+# endif
+}
+#endif /* TRUSTED_BOARD_BOOT */
+
uintptr_t page_align(uintptr_t value, unsigned dir)
{
/* Round up the limit to the next page boundary */
@@ -287,14 +316,16 @@
int rc;
#if TRUSTED_BOARD_BOOT
- unsigned int parent_id;
+ if (dyn_is_auth_disabled() == 0) {
+ unsigned int parent_id;
- /* Use recursion to authenticate parent images */
- rc = auth_mod_get_parent_id(image_id, &parent_id);
- if (rc == 0) {
- rc = load_auth_image_internal(parent_id, image_data, 1);
- if (rc != 0) {
- return rc;
+ /* Use recursion to authenticate parent images */
+ rc = auth_mod_get_parent_id(image_id, &parent_id);
+ if (rc == 0) {
+ rc = load_auth_image_internal(parent_id, image_data, 1);
+ if (rc != 0) {
+ return rc;
+ }
}
}
#endif /* TRUSTED_BOARD_BOOT */
@@ -306,17 +337,19 @@
}
#if TRUSTED_BOARD_BOOT
- /* Authenticate it */
- rc = auth_mod_verify_img(image_id,
- (void *)image_data->image_base,
- image_data->image_size);
- if (rc != 0) {
- /* Authentication error, zero memory and flush it right away. */
- zero_normalmem((void *)image_data->image_base,
- image_data->image_size);
- flush_dcache_range(image_data->image_base,
- image_data->image_size);
- return -EAUTH;
+ if (dyn_is_auth_disabled() == 0) {
+ /* Authenticate it */
+ rc = auth_mod_verify_img(image_id,
+ (void *)image_data->image_base,
+ image_data->image_size);
+ if (rc != 0) {
+ /* Authentication error, zero memory and flush it right away. */
+ zero_normalmem((void *)image_data->image_base,
+ image_data->image_size);
+ flush_dcache_range(image_data->image_base,
+ image_data->image_size);
+ return -EAUTH;
+ }
}
#endif /* TRUSTED_BOARD_BOOT */
diff --git a/docs/user-guide.rst b/docs/user-guide.rst
index e8429a9..5f3823d 100644
--- a/docs/user-guide.rst
+++ b/docs/user-guide.rst
@@ -323,6 +323,11 @@
- ``DEBUG``: Chooses between a debug and release build. It can take either 0
(release) or 1 (debug) as values. 0 is the default.
+- ``DYN_DISABLE_AUTH``: Enables the capability to disable Trusted Board Boot
+ authentication. This option is only meant to be enabled for development
+ platforms. Both TRUSTED_BOARD_BOOT and the LOAD_IMAGE_V2 flags need to be
+ set if this flag has to be enabled. 0 is the default.
+
- ``EL3_PAYLOAD_BASE``: This option enables booting an EL3 payload instead of
the normal boot flow. It must specify the entry point address of the EL3
payload. Please refer to the "Booting an EL3 payload" section for more
diff --git a/drivers/auth/tbbr/tbbr_cot.c b/drivers/auth/tbbr/tbbr_cot.c
index 6ad0059..a950a7a 100644
--- a/drivers/auth/tbbr/tbbr_cot.c
+++ b/drivers/auth/tbbr/tbbr_cot.c
@@ -38,6 +38,9 @@
static unsigned char trusted_world_pk_buf[PK_DER_LEN];
static unsigned char non_trusted_world_pk_buf[PK_DER_LEN];
static unsigned char content_pk_buf[PK_DER_LEN];
+static unsigned char soc_fw_config_hash_buf[HASH_DER_LEN];
+static unsigned char tos_fw_config_hash_buf[HASH_DER_LEN];
+static unsigned char nt_fw_config_hash_buf[HASH_DER_LEN];
/*
* Parameter type descriptors
@@ -80,14 +83,20 @@
AUTH_PARAM_HASH, SCP_FW_HASH_OID);
static auth_param_type_desc_t soc_fw_hash = AUTH_PARAM_TYPE_DESC(
AUTH_PARAM_HASH, SOC_AP_FW_HASH_OID);
+static auth_param_type_desc_t soc_fw_config_hash = AUTH_PARAM_TYPE_DESC(
+ AUTH_PARAM_HASH, SOC_FW_CONFIG_HASH_OID);
static auth_param_type_desc_t tos_fw_hash = AUTH_PARAM_TYPE_DESC(
AUTH_PARAM_HASH, TRUSTED_OS_FW_HASH_OID);
+static auth_param_type_desc_t tos_fw_config_hash = AUTH_PARAM_TYPE_DESC(
+ AUTH_PARAM_HASH, TRUSTED_OS_FW_CONFIG_HASH_OID);
static auth_param_type_desc_t tos_fw_extra1_hash = AUTH_PARAM_TYPE_DESC(
AUTH_PARAM_HASH, TRUSTED_OS_FW_EXTRA1_HASH_OID);
static auth_param_type_desc_t tos_fw_extra2_hash = AUTH_PARAM_TYPE_DESC(
AUTH_PARAM_HASH, TRUSTED_OS_FW_EXTRA2_HASH_OID);
static auth_param_type_desc_t nt_world_bl_hash = AUTH_PARAM_TYPE_DESC(
AUTH_PARAM_HASH, NON_TRUSTED_WORLD_BOOTLOADER_HASH_OID);
+static auth_param_type_desc_t nt_fw_config_hash = AUTH_PARAM_TYPE_DESC(
+ AUTH_PARAM_HASH, NON_TRUSTED_FW_CONFIG_HASH_OID);
static auth_param_type_desc_t scp_bl2u_hash = AUTH_PARAM_TYPE_DESC(
AUTH_PARAM_HASH, SCP_FWU_CFG_HASH_OID);
static auth_param_type_desc_t bl2u_hash = AUTH_PARAM_TYPE_DESC(
@@ -379,6 +388,13 @@
.ptr = (void *)soc_fw_hash_buf,
.len = (unsigned int)HASH_DER_LEN
}
+ },
+ [1] = {
+ .type_desc = &soc_fw_config_hash,
+ .data = {
+ .ptr = (void *)soc_fw_config_hash_buf,
+ .len = (unsigned int)HASH_DER_LEN
+ }
}
}
},
@@ -396,6 +412,21 @@
}
}
},
+ /* SOC FW Config */
+ [SOC_FW_CONFIG_ID] = {
+ .img_id = SOC_FW_CONFIG_ID,
+ .img_type = IMG_RAW,
+ .parent = &cot_desc[SOC_FW_CONTENT_CERT_ID],
+ .img_auth_methods = {
+ [0] = {
+ .type = AUTH_METHOD_HASH,
+ .param.hash = {
+ .data = &raw_data,
+ .hash = &soc_fw_config_hash,
+ }
+ }
+ }
+ },
/*
* Trusted OS Firmware
*/
@@ -474,6 +505,13 @@
.ptr = (void *)tos_fw_extra2_hash_buf,
.len = (unsigned int)HASH_DER_LEN
}
+ },
+ [3] = {
+ .type_desc = &tos_fw_config_hash,
+ .data = {
+ .ptr = (void *)tos_fw_config_hash_buf,
+ .len = (unsigned int)HASH_DER_LEN
+ }
}
}
},
@@ -519,6 +557,21 @@
}
}
},
+ /* TOS FW Config */
+ [TOS_FW_CONFIG_ID] = {
+ .img_id = TOS_FW_CONFIG_ID,
+ .img_type = IMG_RAW,
+ .parent = &cot_desc[TRUSTED_OS_FW_CONTENT_CERT_ID],
+ .img_auth_methods = {
+ [0] = {
+ .type = AUTH_METHOD_HASH,
+ .param.hash = {
+ .data = &raw_data,
+ .hash = &tos_fw_config_hash,
+ }
+ }
+ }
+ },
/*
* Non-Trusted Firmware
*/
@@ -583,6 +636,13 @@
.ptr = (void *)nt_world_bl_hash_buf,
.len = (unsigned int)HASH_DER_LEN
}
+ },
+ [1] = {
+ .type_desc = &nt_fw_config_hash,
+ .data = {
+ .ptr = (void *)nt_fw_config_hash_buf,
+ .len = (unsigned int)HASH_DER_LEN
+ }
}
}
},
@@ -600,6 +660,21 @@
}
}
},
+ /* NT FW Config */
+ [NT_FW_CONFIG_ID] = {
+ .img_id = NT_FW_CONFIG_ID,
+ .img_type = IMG_RAW,
+ .parent = &cot_desc[NON_TRUSTED_FW_CONTENT_CERT_ID],
+ .img_auth_methods = {
+ [0] = {
+ .type = AUTH_METHOD_HASH,
+ .param.hash = {
+ .data = &raw_data,
+ .hash = &nt_fw_config_hash,
+ }
+ }
+ }
+ },
/*
* FWU auth descriptor.
*/
diff --git a/include/common/bl_common.h b/include/common/bl_common.h
index 09a394d..c7c7487 100644
--- a/include/common/bl_common.h
+++ b/include/common/bl_common.h
@@ -233,6 +233,14 @@
#endif /* LOAD_IMAGE_V2 */
+#if TRUSTED_BOARD_BOOT && defined(DYN_DISABLE_AUTH)
+/*
+ * API to dynamically disable authentication. Only meant for development
+ * systems.
+ */
+void dyn_disable_auth(void);
+#endif
+
extern const char build_message[];
extern const char version_string[];
diff --git a/include/plat/arm/board/common/board_arm_def.h b/include/plat/arm/board/common/board_arm_def.h
index 845f140..ad6b4f8 100644
--- a/include/plat/arm/board/common/board_arm_def.h
+++ b/include/plat/arm/board/common/board_arm_def.h
@@ -87,7 +87,7 @@
#if TRUSTED_BOARD_BOOT
# define PLAT_ARM_MAX_BL2_SIZE 0x1E000
#else
-# define PLAT_ARM_MAX_BL2_SIZE 0xF000
+# define PLAT_ARM_MAX_BL2_SIZE 0x10000
#endif
/*
diff --git a/include/plat/arm/common/arm_def.h b/include/plat/arm/common/arm_def.h
index 4473b53..18390d6 100644
--- a/include/plat/arm/common/arm_def.h
+++ b/include/plat/arm/common/arm_def.h
@@ -317,7 +317,7 @@
* and limit. Leave enough space of BL2 meminfo.
*/
#define ARM_TB_FW_CONFIG_BASE ARM_BL_RAM_BASE + sizeof(meminfo_t)
-#define ARM_TB_FW_CONFIG_LIMIT BL2_LIMIT
+#define ARM_TB_FW_CONFIG_LIMIT BL2_BASE
/*******************************************************************************
* BL1 specific defines.
diff --git a/include/plat/arm/common/arm_dyn_cfg_helpers.h b/include/plat/arm/common/arm_dyn_cfg_helpers.h
index 4a0f639..382ec60 100644
--- a/include/plat/arm/common/arm_dyn_cfg_helpers.h
+++ b/include/plat/arm/common/arm_dyn_cfg_helpers.h
@@ -9,8 +9,9 @@
#include <stdint.h>
/* Function declaration */
-int arm_dyn_get_hwconfig_info(void *dtb, int node,
- uint64_t *hw_config_addr, uint32_t *hw_config_size);
+int arm_dyn_get_config_load_info(void *dtb, int node, unsigned int config_id,
+ uint64_t *config_addr, uint32_t *config_size);
int arm_dyn_tb_fw_cfg_init(void *dtb, int *node);
+int arm_dyn_get_disable_auth(void *dtb, int node, uint32_t *disable_auth);
#endif /* __ARM_DYN_CFG_HELPERS_H__ */
diff --git a/include/tools_share/firmware_image_package.h b/include/tools_share/firmware_image_package.h
index b7fac07..f258555 100644
--- a/include/tools_share/firmware_image_package.h
+++ b/include/tools_share/firmware_image_package.h
@@ -68,6 +68,12 @@
{0xd9f1b808, 0xcfc9, 0x4993, 0xa9, 0x62, {0x6f, 0xbc, 0x6b, 0x72, 0x65, 0xcc} }
#define UUID_TB_FW_CONFIG \
{0xff58046c, 0x6baf, 0x4f7d, 0x82, 0xed, {0xaa, 0x27, 0xbc, 0x69, 0xbf, 0xd2} }
+#define UUID_SOC_FW_CONFIG \
+ {0x4b817999, 0x7603, 0x46fb, 0x8c, 0x8e, {0x8d, 0x26, 0x7f, 0x78, 0x59, 0xe0} }
+#define UUID_TOS_FW_CONFIG \
+ {0x1a7c2526, 0xc6bd, 0x477f, 0x8d, 0x96, {0xc4, 0xc4, 0xb0, 0x24, 0x80, 0x21} }
+#define UUID_NT_FW_CONFIG \
+ {0x1598da28, 0xe893, 0x447e, 0xac, 0x66, {0x1a, 0xaf, 0x80, 0x15, 0x50, 0xf9} }
typedef struct fip_toc_header {
uint32_t name;
diff --git a/include/tools_share/tbbr_oid.h b/include/tools_share/tbbr_oid.h
index 18ddbdc..b0b95e4 100644
--- a/include/tools_share/tbbr_oid.h
+++ b/include/tools_share/tbbr_oid.h
@@ -75,7 +75,6 @@
/* SoCFirmwareContentCertPK */
#define SOC_FW_CONTENT_CERT_PK_OID "1.3.6.1.4.1.4128.2100.501"
-
/*
* SoC Firmware Content Certificate
*/
@@ -86,7 +85,8 @@
#define SOC_CONFIG_HASH_OID "1.3.6.1.4.1.4128.2100.602"
/* SoCAPFirmwareHash - BL31 */
#define SOC_AP_FW_HASH_OID "1.3.6.1.4.1.4128.2100.603"
-
+/* SoCFirmwareConfigHash = SOC_FW_CONFIG */
+#define SOC_FW_CONFIG_HASH_OID "1.3.6.1.4.1.4128.2100.604"
/*
* SCP Firmware Key Certificate
@@ -124,6 +124,8 @@
#define TRUSTED_OS_FW_EXTRA1_HASH_OID "1.3.6.1.4.1.4128.2100.1002"
/* TrustedOSExtra2FirmwareHash - BL32 Extra2 */
#define TRUSTED_OS_FW_EXTRA2_HASH_OID "1.3.6.1.4.1.4128.2100.1003"
+/* TrustedOSFirmwareConfigHash - TOS_FW_CONFIG */
+#define TRUSTED_OS_FW_CONFIG_HASH_OID "1.3.6.1.4.1.4128.2100.1004"
/*
@@ -140,5 +142,7 @@
/* NonTrustedWorldBootloaderHash - BL33 */
#define NON_TRUSTED_WORLD_BOOTLOADER_HASH_OID "1.3.6.1.4.1.4128.2100.1201"
+/* NonTrustedFirmwareConfigHash - NT_FW_CONFIG */
+#define NON_TRUSTED_FW_CONFIG_HASH_OID "1.3.6.1.4.1.4128.2100.1202"
#endif /* __TBBR_OID_H__ */
diff --git a/make_helpers/defaults.mk b/make_helpers/defaults.mk
index 4bbff03..cea8533 100644
--- a/make_helpers/defaults.mk
+++ b/make_helpers/defaults.mk
@@ -58,6 +58,10 @@
# Build platform
DEFAULT_PLAT := fvp
+# Enable capability to disable authentication dynamically. Only meant for
+# development platforms.
+DYN_DISABLE_AUTH := 0
+
# Flag to enable Performance Measurement Framework
ENABLE_PMF := 0
diff --git a/plat/arm/board/fvp/fdts/fvp_nt_fw_config.dts b/plat/arm/board/fvp/fdts/fvp_nt_fw_config.dts
new file mode 100644
index 0000000..7ab980b
--- /dev/null
+++ b/plat/arm/board/fvp/fdts/fvp_nt_fw_config.dts
@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/dts-v1/;
+
+/ {
+
+};
diff --git a/plat/arm/board/fvp/fdts/fvp_soc_fw_config.dts b/plat/arm/board/fvp/fdts/fvp_soc_fw_config.dts
new file mode 100644
index 0000000..7ab980b
--- /dev/null
+++ b/plat/arm/board/fvp/fdts/fvp_soc_fw_config.dts
@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/dts-v1/;
+
+/ {
+
+};
diff --git a/plat/arm/board/fvp/fdts/fvp_tb_fw_config.dts b/plat/arm/board/fvp/fdts/fvp_tb_fw_config.dts
index 5c24f94..716b023 100644
--- a/plat/arm/board/fvp/fdts/fvp_tb_fw_config.dts
+++ b/plat/arm/board/fvp/fdts/fvp_tb_fw_config.dts
@@ -12,5 +12,19 @@
compatible = "arm,tb_fw";
hw_config_addr = <0x0 0x82000000>;
hw_config_max_size = <0x01000000>;
+ /* Disable authentication for development */
+ disable_auth = <0x1>;
+ /*
+ * Load SoC and TOS firmware configs at the base of
+ * non shared SRAM. The runtime checks ensure we don't
+ * overlap BL2, BL31 or BL32. The NT firmware config
+ * is loaded at base of DRAM.
+ */
+ soc_fw_config_addr = <0x0 0x04001000>;
+ soc_fw_config_max_size = <0x200>;
+ tos_fw_config_addr = <0x0 0x04001200>;
+ tos_fw_config_max_size = <0x200>;
+ nt_fw_config_addr = <0x0 0x80000000>;
+ nt_fw_config_max_size = <0x200>;
};
};
diff --git a/plat/arm/board/fvp/fdts/fvp_tsp_fw_config.dts b/plat/arm/board/fvp/fdts/fvp_tsp_fw_config.dts
new file mode 100644
index 0000000..7ab980b
--- /dev/null
+++ b/plat/arm/board/fvp/fdts/fvp_tsp_fw_config.dts
@@ -0,0 +1,11 @@
+/*
+ * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/dts-v1/;
+
+/ {
+
+};
diff --git a/plat/arm/board/fvp/platform.mk b/plat/arm/board/fvp/platform.mk
index bb77538..f807dc6 100644
--- a/plat/arm/board/fvp/platform.mk
+++ b/plat/arm/board/fvp/platform.mk
@@ -166,11 +166,30 @@
# Add the FDT_SOURCES and options for Dynamic Config (only for Unix env)
ifdef UNIX_MK
FVP_HW_CONFIG_DTS := fdts/${FVP_DT_PREFIX}.dts
-FDT_SOURCES += plat/arm/board/fvp/fdts/${PLAT}_tb_fw_config.dts
+FDT_SOURCES += $(addprefix plat/arm/board/fvp/fdts/, \
+ ${PLAT}_tb_fw_config.dts \
+ ${PLAT}_soc_fw_config.dts \
+ ${PLAT}_nt_fw_config.dts \
+ )
+
FVP_TB_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_tb_fw_config.dtb
+FVP_SOC_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_soc_fw_config.dtb
+FVP_NT_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_nt_fw_config.dtb
+
+ifeq (${SPD},tspd)
+FDT_SOURCES += plat/arm/board/fvp/fdts/${PLAT}_tsp_fw_config.dts
+FVP_TOS_FW_CONFIG := ${BUILD_PLAT}/fdts/${PLAT}_tsp_fw_config.dtb
+
+# Add the TOS_FW_CONFIG to FIP and specify the same to certtool
+$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TOS_FW_CONFIG},--tos-fw-config))
+endif
# Add the TB_FW_CONFIG to FIP and specify the same to certtool
$(eval $(call TOOL_ADD_PAYLOAD,${FVP_TB_FW_CONFIG},--tb-fw-config))
+# Add the SOC_FW_CONFIG to FIP and specify the same to certtool
+$(eval $(call TOOL_ADD_PAYLOAD,${FVP_SOC_FW_CONFIG},--soc-fw-config))
+# Add the NT_FW_CONFIG to FIP and specify the same to certtool
+$(eval $(call TOOL_ADD_PAYLOAD,${FVP_NT_FW_CONFIG},--nt-fw-config))
FDT_SOURCES += ${FVP_HW_CONFIG_DTS}
$(eval FVP_HW_CONFIG := ${BUILD_PLAT}/$(patsubst %.dts,%.dtb,$(FVP_HW_CONFIG_DTS)))
@@ -208,3 +227,11 @@
include plat/arm/board/common/board_common.mk
include plat/arm/common/arm_common.mk
+
+# FVP being a development platform, enable capability to disable Authentication
+# dynamically if TRUSTED_BOARD_BOOT and LOAD_IMAGE_V2 is set.
+ifeq (${TRUSTED_BOARD_BOOT}, 1)
+ ifeq (${LOAD_IMAGE_V2}, 1)
+ DYN_DISABLE_AUTH := 1
+ endif
+endif
diff --git a/plat/arm/common/aarch64/arm_bl2_mem_params_desc.c b/plat/arm/common/aarch64/arm_bl2_mem_params_desc.c
index fef01c9..8e6d00d 100644
--- a/plat/arm/common/aarch64/arm_bl2_mem_params_desc.c
+++ b/plat/arm/common/aarch64/arm_bl2_mem_params_desc.c
@@ -91,6 +91,15 @@
VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING),
.next_handoff_image_id = INVALID_IMAGE_ID,
},
+ /* Fill SOC_FW_CONFIG related information */
+ {
+ .image_id = SOC_FW_CONFIG_ID,
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY,
+ VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE),
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY,
+ VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING),
+ .next_handoff_image_id = INVALID_IMAGE_ID,
+ },
# ifdef BL32_BASE
/* Fill BL32 related information */
{
@@ -144,6 +153,16 @@
#endif
.next_handoff_image_id = INVALID_IMAGE_ID,
},
+
+ /* Fill TOS_FW_CONFIG related information */
+ {
+ .image_id = TOS_FW_CONFIG_ID,
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY,
+ VERSION_2, entry_point_info_t, SECURE | NON_EXECUTABLE),
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY,
+ VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING),
+ .next_handoff_image_id = INVALID_IMAGE_ID,
+ },
# endif /* BL32_BASE */
/* Fill BL33 related information */
@@ -166,6 +185,15 @@
# endif /* PRELOADED_BL33_BASE */
.next_handoff_image_id = INVALID_IMAGE_ID,
+ },
+ /* Fill NT_FW_CONFIG related information */
+ {
+ .image_id = NT_FW_CONFIG_ID,
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_IMAGE_BINARY,
+ VERSION_2, entry_point_info_t, NON_SECURE | NON_EXECUTABLE),
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_IMAGE_BINARY,
+ VERSION_2, image_info_t, IMAGE_ATTRIB_SKIP_LOADING),
+ .next_handoff_image_id = INVALID_IMAGE_ID,
}
#endif /* EL3_PAYLOAD_BASE */
};
diff --git a/plat/arm/common/arm_bl2_setup.c b/plat/arm/common/arm_bl2_setup.c
index dc7cd68..d490f83 100644
--- a/plat/arm/common/arm_bl2_setup.c
+++ b/plat/arm/common/arm_bl2_setup.c
@@ -207,14 +207,21 @@
}
/*
- * Perform ARM standard platform setup.
+ * Perform BL2 preload setup. Currently we initialise the dynamic
+ * configuration here.
*/
-void arm_bl2_platform_setup(void)
+void bl2_plat_preload_setup(void)
{
#if LOAD_IMAGE_V2
arm_bl2_dyn_cfg_init();
#endif
+}
+/*
+ * Perform ARM standard platform setup.
+ */
+void arm_bl2_platform_setup(void)
+{
/* Initialize the secure environment */
plat_arm_security_setup();
diff --git a/plat/arm/common/arm_common.mk b/plat/arm/common/arm_common.mk
index 1218548..4b23ac6 100644
--- a/plat/arm/common/arm_common.mk
+++ b/plat/arm/common/arm_common.mk
@@ -157,7 +157,6 @@
drivers/io/io_memmap.c \
drivers/io/io_storage.c \
plat/arm/common/arm_bl1_setup.c \
- plat/arm/common/arm_dyn_cfg.c \
plat/arm/common/arm_err.c \
plat/arm/common/arm_io_storage.c
ifdef EL3_PAYLOAD_BASE
@@ -177,11 +176,15 @@
# Add `libfdt` and Arm common helpers required for Dynamic Config
include lib/libfdt/libfdt.mk
-BL2_SOURCES += plat/arm/common/arm_dyn_cfg.c \
+
+DYN_CFG_SOURCES += plat/arm/common/arm_dyn_cfg.c \
plat/arm/common/arm_dyn_cfg_helpers.c \
common/fdt_wrappers.c \
${LIBFDT_SRCS}
+BL1_SOURCES += ${DYN_CFG_SOURCES}
+BL2_SOURCES += ${DYN_CFG_SOURCES}
+
ifeq (${BL2_AT_EL3},1)
BL2_SOURCES += plat/arm/common/arm_bl2_el3_setup.c
endif
diff --git a/plat/arm/common/arm_dyn_cfg.c b/plat/arm/common/arm_dyn_cfg.c
index 02f995f..3f0a9b4 100644
--- a/plat/arm/common/arm_dyn_cfg.c
+++ b/plat/arm/common/arm_dyn_cfg.c
@@ -54,6 +54,24 @@
INFO("BL1: TB_FW_CONFIG loaded at address = %p\n",
(void *) config_base);
+
+#if TRUSTED_BOARD_BOOT && defined(DYN_DISABLE_AUTH)
+ int tb_fw_node;
+ uint32_t disable_auth = 0;
+
+ err = arm_dyn_tb_fw_cfg_init((void *)config_base, &tb_fw_node);
+ if (err < 0) {
+ WARN("Invalid TB_FW_CONFIG loaded\n");
+ return;
+ }
+
+ err = arm_dyn_get_disable_auth((void *)config_base, tb_fw_node, &disable_auth);
+ if (err < 0)
+ return;
+
+ if (disable_auth == 1)
+ dyn_disable_auth();
+#endif
}
/*
@@ -67,14 +85,25 @@
/*
* BL2 utility function to initialize dynamic configuration specified by
- * TB_FW_CONFIG. Return early if TB_FW_CONFIG is not found or HW_CONFIG is
- * not specified in TB_FW_CONFIG.
+ * TB_FW_CONFIG. Populate the bl_mem_params_node_t of other FW_CONFIGs if
+ * specified in TB_FW_CONFIG.
*/
void arm_bl2_dyn_cfg_init(void)
{
- int err = 0;
- int tb_fw_node;
- bl_mem_params_node_t *hw_cfg_mem_params = NULL;
+ int err = 0, tb_fw_node;
+ unsigned int i;
+ bl_mem_params_node_t *cfg_mem_params = NULL;
+ uint64_t image_base;
+ uint32_t image_size;
+ const unsigned int config_ids[] = {
+ HW_CONFIG_ID,
+ SOC_FW_CONFIG_ID,
+ NT_FW_CONFIG_ID,
+#ifdef SPD_tspd
+ /* Currently tos_fw_config is only present for TSP */
+ TOS_FW_CONFIG_ID
+#endif
+ };
if (tb_fw_cfg_dtb == NULL) {
VERBOSE("No TB_FW_CONFIG specified\n");
@@ -87,23 +116,69 @@
panic();
}
- /* Get the hw_config load address and size from TB_FW_CONFIG */
- hw_cfg_mem_params = get_bl_mem_params_node(HW_CONFIG_ID);
- if (hw_cfg_mem_params == NULL) {
- VERBOSE("Couldn't find HW_CONFIG in bl_mem_params_node\n");
- return;
+ /* Iterate through all the fw config IDs */
+ for (i = 0; i < ARRAY_SIZE(config_ids); i++) {
+ /* Get the config load address and size from TB_FW_CONFIG */
+ cfg_mem_params = get_bl_mem_params_node(config_ids[i]);
+ if (cfg_mem_params == NULL) {
+ VERBOSE("Couldn't find HW_CONFIG in bl_mem_params_node\n");
+ continue;
+ }
+
+ err = arm_dyn_get_config_load_info((void *)tb_fw_cfg_dtb, tb_fw_node,
+ config_ids[i], &image_base, &image_size);
+ if (err < 0) {
+ VERBOSE("Couldn't find config_id %d load info in TB_FW_CONFIG\n",
+ config_ids[i]);
+ continue;
+ }
+
+ /*
+ * Do some runtime checks on the load addresses of soc_fw_config,
+ * tos_fw_config, nt_fw_config. This is not a comprehensive check
+ * of all invalid addresses but to prevent trivial porting errors.
+ */
+ if (config_ids[i] != HW_CONFIG_ID) {
+
+ if (check_uptr_overflow(image_base, image_size) != 0)
+ continue;
+
+ /* Ensure the configs don't overlap with BL2 */
+ if ((image_base > BL2_BASE) || ((image_base + image_size) > BL2_BASE))
+ continue;
+
+ /* Ensure the configs are loaded in a valid address */
+ if (image_base < ARM_BL_RAM_BASE)
+ continue;
+#ifdef BL32_BASE
+ /*
+ * If BL32 is present, ensure that the configs don't
+ * overlap with it.
+ */
+ if (image_base >= BL32_BASE && image_base <= BL32_LIMIT)
+ continue;
+#endif
+ }
+
+
+ cfg_mem_params->image_info.image_base = (uintptr_t)image_base;
+ cfg_mem_params->image_info.image_max_size = image_size;
+
+ /* Remove the IMAGE_ATTRIB_SKIP_LOADING attribute from HW_CONFIG node */
+ cfg_mem_params->image_info.h.attr &= ~IMAGE_ATTRIB_SKIP_LOADING;
}
- err = arm_dyn_get_hwconfig_info((void *)tb_fw_cfg_dtb, tb_fw_node,
- (uint64_t *) &hw_cfg_mem_params->image_info.image_base,
- &hw_cfg_mem_params->image_info.image_max_size);
- if (err < 0) {
- VERBOSE("Couldn't find HW_CONFIG load info in TB_FW_CONFIG\n");
+#if TRUSTED_BOARD_BOOT && defined(DYN_DISABLE_AUTH)
+ uint32_t disable_auth = 0;
+
+ err = arm_dyn_get_disable_auth((void *)tb_fw_cfg_dtb, tb_fw_node,
+ &disable_auth);
+ if (err < 0)
return;
- }
- /* Remove the IMAGE_ATTRIB_SKIP_LOADING attribute from HW_CONFIG node */
- hw_cfg_mem_params->image_info.h.attr &= ~IMAGE_ATTRIB_SKIP_LOADING;
+ if (disable_auth == 1)
+ dyn_disable_auth();
+#endif
}
#endif /* LOAD_IMAGE_V2 */
diff --git a/plat/arm/common/arm_dyn_cfg_helpers.c b/plat/arm/common/arm_dyn_cfg_helpers.c
index 9ba51a3..5a7e20a 100644
--- a/plat/arm/common/arm_dyn_cfg_helpers.c
+++ b/plat/arm/common/arm_dyn_cfg_helpers.c
@@ -11,31 +11,57 @@
#include <libfdt.h>
#include <plat_arm.h>
+
+typedef struct config_load_info_prop {
+ unsigned int config_id;
+ const char *config_addr;
+ const char *config_max_size;
+} config_load_info_prop_t;
+
+static const config_load_info_prop_t prop_names[] = {
+ {HW_CONFIG_ID, "hw_config_addr", "hw_config_max_size"},
+ {SOC_FW_CONFIG_ID, "soc_fw_config_addr", "soc_fw_config_max_size"},
+ {TOS_FW_CONFIG_ID, "tos_fw_config_addr", "tos_fw_config_max_size"},
+ {NT_FW_CONFIG_ID, "nt_fw_config_addr", "nt_fw_config_max_size"}
+};
+
/*******************************************************************************
- * Helper to read the `hw_config` property in config DTB. This function
- * expects the following properties to be present in the config DTB.
- * name : hw_config_addr size : 2 cells
- * name : hw_config_max_size size : 1 cell
+ * Helper to read the load information corresponding to the `config_id` in
+ * TB_FW_CONFIG. This function expects the following properties to be defined :
+ * <config>_addr size : 2 cells
+ * <config>_max_size size : 1 cell
*
* Arguments:
* void *dtb - pointer to the TB_FW_CONFIG in memory
* int node - The node offset to appropriate node in the
* DTB.
- * uint64_t *hw_config_addr - Returns the `hw_config` load address if read
+ * unsigned int config_id - The configuration id
+ * uint64_t *config_addr - Returns the `config` load address if read
* is successful.
- * uint32_t *hw_config_size - Returns the `hw_config` size if read is
+ * uint32_t *config_size - Returns the `config` size if read is
* successful.
*
* Returns 0 on success and -1 on error.
******************************************************************************/
-int arm_dyn_get_hwconfig_info(void *dtb, int node,
- uint64_t *hw_config_addr, uint32_t *hw_config_size)
+int arm_dyn_get_config_load_info(void *dtb, int node, unsigned int config_id,
+ uint64_t *config_addr, uint32_t *config_size)
{
int err;
+ unsigned int i;
assert(dtb != NULL);
- assert(hw_config_addr != NULL);
- assert(hw_config_size != NULL);
+ assert(config_addr != NULL);
+ assert(config_size != NULL);
+
+ for (i = 0; i < ARRAY_SIZE(prop_names); i++) {
+ if (prop_names[i].config_id == config_id)
+ break;
+ }
+
+ if (i == ARRAY_SIZE(prop_names)) {
+ WARN("Invalid config id %d\n", config_id);
+ return -1;
+ }
/* Check if the pointer to DT is correct */
assert(fdt_check_header(dtb) == 0);
@@ -43,23 +69,68 @@
/* Assert the node offset point to "arm,tb_fw" compatible property */
assert(node == fdt_node_offset_by_compatible(dtb, -1, "arm,tb_fw"));
- err = fdtw_read_cells(dtb, node, "hw_config_addr", 2,
- (void *) hw_config_addr);
+ err = fdtw_read_cells(dtb, node, prop_names[i].config_addr, 2,
+ (void *) config_addr);
if (err < 0) {
- WARN("Read cell failed for hw_config_addr\n");
+ WARN("Read cell failed for %s\n", prop_names[i].config_addr);
return -1;
}
- err = fdtw_read_cells(dtb, node, "hw_config_max_size", 1,
- (void *) hw_config_size);
+ err = fdtw_read_cells(dtb, node, prop_names[i].config_max_size, 1,
+ (void *) config_size);
if (err < 0) {
- WARN("Read cell failed for hw_config_max_size\n");
+ WARN("Read cell failed for %s\n", prop_names[i].config_max_size);
return -1;
}
- VERBOSE("Dyn cfg: Read hw_config address from TB_FW_CONFIG 0x%p %p\n",
- hw_config_addr, hw_config_size);
+ VERBOSE("Dyn cfg: Read config_id %d load info from TB_FW_CONFIG 0x%llx 0x%x\n",
+ config_id, (unsigned long long)*config_addr, *config_size);
+
+ return 0;
+}
+
+/*******************************************************************************
+ * Helper to read the `disable_auth` property in config DTB. This function
+ * expects the following properties to be present in the config DTB.
+ * name : disable_auth size : 1 cell
+ *
+ * Arguments:
+ * void *dtb - pointer to the TB_FW_CONFIG in memory
+ * int node - The node offset to appropriate node in the
+ * DTB.
+ * uint64_t *disable_auth - The value of `disable_auth` property on
+ * successful read. Must be 0 or 1.
+ *
+ * Returns 0 on success and -1 on error.
+ ******************************************************************************/
+int arm_dyn_get_disable_auth(void *dtb, int node, uint32_t *disable_auth)
+{
+ int err;
+
+ assert(dtb != NULL);
+ assert(disable_auth != NULL);
+
+ /* Check if the pointer to DT is correct */
+ assert(fdt_check_header(dtb) == 0);
+
+ /* Assert the node offset point to "arm,tb_fw" compatible property */
+ assert(node == fdt_node_offset_by_compatible(dtb, -1, "arm,tb_fw"));
+
+ /* Locate the disable_auth cell and read the value */
+ err = fdtw_read_cells(dtb, node, "disable_auth", 1, disable_auth);
+ if (err < 0) {
+ WARN("Read cell failed for `disable_auth`\n");
+ return -1;
+ }
+
+ /* Check if the value is boolean */
+ if ((*disable_auth != 0U) && (*disable_auth != 1U)) {
+ WARN("Invalid value for `disable_auth` cell %d\n", *disable_auth);
+ return -1;
+ }
+ VERBOSE("Dyn cfg: `disable_auth` cell found with value = %d\n",
+ *disable_auth);
return 0;
}
diff --git a/plat/arm/common/arm_io_storage.c b/plat/arm/common/arm_io_storage.c
index 652f5e9..cd58e45 100644
--- a/plat/arm/common/arm_io_storage.c
+++ b/plat/arm/common/arm_io_storage.c
@@ -63,6 +63,18 @@
.uuid = UUID_HW_CONFIG,
};
+static const io_uuid_spec_t soc_fw_config_uuid_spec = {
+ .uuid = UUID_SOC_FW_CONFIG,
+};
+
+static const io_uuid_spec_t tos_fw_config_uuid_spec = {
+ .uuid = UUID_TOS_FW_CONFIG,
+};
+
+static const io_uuid_spec_t nt_fw_config_uuid_spec = {
+ .uuid = UUID_NT_FW_CONFIG,
+};
+
#if TRUSTED_BOARD_BOOT
static const io_uuid_spec_t tb_fw_cert_uuid_spec = {
.uuid = UUID_TRUSTED_BOOT_FW_CERT,
@@ -167,6 +179,21 @@
(uintptr_t)&hw_config_uuid_spec,
open_fip
},
+ [SOC_FW_CONFIG_ID] = {
+ &fip_dev_handle,
+ (uintptr_t)&soc_fw_config_uuid_spec,
+ open_fip
+ },
+ [TOS_FW_CONFIG_ID] = {
+ &fip_dev_handle,
+ (uintptr_t)&tos_fw_config_uuid_spec,
+ open_fip
+ },
+ [NT_FW_CONFIG_ID] = {
+ &fip_dev_handle,
+ (uintptr_t)&nt_fw_config_uuid_spec,
+ open_fip
+ },
#if TRUSTED_BOARD_BOOT
[TRUSTED_BOOT_FW_CERT_ID] = {
&fip_dev_handle,
diff --git a/tools/cert_create/include/cert.h b/tools/cert_create/include/cert.h
index 9b4ef5a..07bb337 100644
--- a/tools/cert_create/include/cert.h
+++ b/tools/cert_create/include/cert.h
@@ -12,7 +12,7 @@
#include "ext.h"
#include "key.h"
-#define CERT_MAX_EXT 4
+#define CERT_MAX_EXT 5
/*
* This structure contains information related to the generation of the
diff --git a/tools/cert_create/include/tbbr/tbb_ext.h b/tools/cert_create/include/tbbr/tbb_ext.h
index 5b427d3..075d5f3 100644
--- a/tools/cert_create/include/tbbr/tbb_ext.h
+++ b/tools/cert_create/include/tbbr/tbb_ext.h
@@ -21,12 +21,15 @@
SCP_FW_HASH_EXT,
SOC_FW_CONTENT_CERT_PK_EXT,
SOC_AP_FW_HASH_EXT,
+ SOC_FW_CONFIG_HASH_EXT,
TRUSTED_OS_FW_CONTENT_CERT_PK_EXT,
TRUSTED_OS_FW_HASH_EXT,
TRUSTED_OS_FW_EXTRA1_HASH_EXT,
TRUSTED_OS_FW_EXTRA2_HASH_EXT,
+ TRUSTED_OS_FW_CONFIG_HASH_EXT,
NON_TRUSTED_FW_CONTENT_CERT_PK_EXT,
NON_TRUSTED_WORLD_BOOTLOADER_HASH_EXT,
+ NON_TRUSTED_FW_CONFIG_HASH_EXT,
SCP_FWU_CFG_HASH_EXT,
AP_FWU_CFG_HASH_EXT,
FWU_HASH_EXT
diff --git a/tools/cert_create/src/tbbr/tbb_cert.c b/tools/cert_create/src/tbbr/tbb_cert.c
index 325b462..7fb32d8 100644
--- a/tools/cert_create/src/tbbr/tbb_cert.c
+++ b/tools/cert_create/src/tbbr/tbb_cert.c
@@ -99,9 +99,10 @@
.issuer = SOC_FW_CONTENT_CERT,
.ext = {
TRUSTED_FW_NVCOUNTER_EXT,
- SOC_AP_FW_HASH_EXT
+ SOC_AP_FW_HASH_EXT,
+ SOC_FW_CONFIG_HASH_EXT,
},
- .num_ext = 2
+ .num_ext = 3
},
[TRUSTED_OS_FW_KEY_CERT] = {
.id = TRUSTED_OS_FW_KEY_CERT,
@@ -129,9 +130,10 @@
TRUSTED_FW_NVCOUNTER_EXT,
TRUSTED_OS_FW_HASH_EXT,
TRUSTED_OS_FW_EXTRA1_HASH_EXT,
- TRUSTED_OS_FW_EXTRA2_HASH_EXT
+ TRUSTED_OS_FW_EXTRA2_HASH_EXT,
+ TRUSTED_OS_FW_CONFIG_HASH_EXT,
},
- .num_ext = 4
+ .num_ext = 5
},
[NON_TRUSTED_FW_KEY_CERT] = {
.id = NON_TRUSTED_FW_KEY_CERT,
@@ -157,9 +159,10 @@
.issuer = NON_TRUSTED_FW_CONTENT_CERT,
.ext = {
NON_TRUSTED_FW_NVCOUNTER_EXT,
- NON_TRUSTED_WORLD_BOOTLOADER_HASH_EXT
+ NON_TRUSTED_WORLD_BOOTLOADER_HASH_EXT,
+ NON_TRUSTED_FW_CONFIG_HASH_EXT,
},
- .num_ext = 2
+ .num_ext = 3
},
[FWU_CERT] = {
.id = FWU_CERT,
diff --git a/tools/cert_create/src/tbbr/tbb_ext.c b/tools/cert_create/src/tbbr/tbb_ext.c
index 5f2cec1..d0038a2 100644
--- a/tools/cert_create/src/tbbr/tbb_ext.c
+++ b/tools/cert_create/src/tbbr/tbb_ext.c
@@ -123,6 +123,16 @@
.asn1_type = V_ASN1_OCTET_STRING,
.type = EXT_TYPE_HASH
},
+ [SOC_FW_CONFIG_HASH_EXT] = {
+ .oid = SOC_FW_CONFIG_HASH_OID,
+ .opt = "soc-fw-config",
+ .help_msg = "SoC Firmware Config file",
+ .sn = "SocFirmwareConfigHash",
+ .ln = "SoC Firmware Config hash",
+ .asn1_type = V_ASN1_OCTET_STRING,
+ .type = EXT_TYPE_HASH,
+ .optional = 1
+ },
[TRUSTED_OS_FW_CONTENT_CERT_PK_EXT] = {
.oid = TRUSTED_OS_FW_CONTENT_CERT_PK_OID,
.sn = "TrustedOSFirmwareContentCertPK",
@@ -160,6 +170,16 @@
.type = EXT_TYPE_HASH,
.optional = 1
},
+ [TRUSTED_OS_FW_CONFIG_HASH_EXT] = {
+ .oid = TRUSTED_OS_FW_CONFIG_HASH_OID,
+ .opt = "tos-fw-config",
+ .help_msg = "Trusted OS Firmware Config file",
+ .sn = "TrustedOSFirmwareConfigHash",
+ .ln = "Trusted OS Firmware Config hash",
+ .asn1_type = V_ASN1_OCTET_STRING,
+ .type = EXT_TYPE_HASH,
+ .optional = 1
+ },
[NON_TRUSTED_FW_CONTENT_CERT_PK_EXT] = {
.oid = NON_TRUSTED_FW_CONTENT_CERT_PK_OID,
.sn = "NonTrustedFirmwareContentCertPK",
@@ -177,6 +197,16 @@
.asn1_type = V_ASN1_OCTET_STRING,
.type = EXT_TYPE_HASH
},
+ [NON_TRUSTED_FW_CONFIG_HASH_EXT] = {
+ .oid = NON_TRUSTED_FW_CONFIG_HASH_OID,
+ .opt = "nt-fw-config",
+ .help_msg = "Non Trusted OS Firmware Config file",
+ .sn = "NonTrustedOSFirmwareConfigHash",
+ .ln = "Non-Trusted OS Firmware Config hash",
+ .asn1_type = V_ASN1_OCTET_STRING,
+ .type = EXT_TYPE_HASH,
+ .optional = 1
+ },
[SCP_FWU_CFG_HASH_EXT] = {
.oid = SCP_FWU_CFG_HASH_OID,
.opt = "scp-fwu-cfg",
diff --git a/tools/fiptool/tbbr_config.c b/tools/fiptool/tbbr_config.c
index 2c0adcd..c7df243 100644
--- a/tools/fiptool/tbbr_config.c
+++ b/tools/fiptool/tbbr_config.c
@@ -78,6 +78,21 @@
.uuid = UUID_TB_FW_CONFIG,
.cmdline_name = "tb-fw-config"
},
+ {
+ .name = "SOC_FW_CONFIG",
+ .uuid = UUID_SOC_FW_CONFIG,
+ .cmdline_name = "soc-fw-config"
+ },
+ {
+ .name = "TOS_FW_CONFIG",
+ .uuid = UUID_TOS_FW_CONFIG,
+ .cmdline_name = "tos-fw-config"
+ },
+ {
+ .name = "NT_FW_CONFIG",
+ .uuid = UUID_NT_FW_CONFIG,
+ .cmdline_name = "nt-fw-config"
+ },
/* Key Certificates */
{
.name = "Root Of Trust key certificate",