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fconf: Clean Arm IO

Browse source 
Merge the previously introduced arm_fconf_io_storage into arm_io_storage. This
removes the duplicate io_policies and functions definition.

This patch:
- replace arm_io_storage.c with the content of arm_fconf_io_storage.c
- rename the USE_FCONF_BASED_IO option into ARM_IO_IN_DTB.
- use the ARM_IO_IN_DTB option to compile out io_policies moved in dtb.
- propagate DEFINES when parsing dts.
- use ARM_IO_IN_DTB to include or not uuid nodes in fw_config dtb.
- set the ARM_IO_IN_DTB to 0 by default for fvp. This ensure that the behavior
  of fvp stays the same as it was before the introduction of fconf.

Change-Id: Ia774a96d1d3a2bccad29f7ce2e2b4c21b26c080e
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
This commit is contained in:
Louis Mayencourt 2020-02-28 16:57:30 +00:00
parent 2fc18a25f5
commit a6de824f7e
12 changed files with 150 additions and 401 deletions

7
Makefile
View file

@ -364,7 +364,8 @@ endif
endif
DTC_FLAGS += -I dts -O dtb
DTC_CPPFLAGS += -P -nostdinc -Iinclude -Ifdts -undef -x assembler-with-cpp
DTC_CPPFLAGS += -P -nostdinc -Iinclude -Ifdts -undef \
-x assembler-with-cpp $(DEFINES)
################################################################################
# Common sources and include directories
@ -826,7 +827,7 @@ $(eval $(call assert_boolean,SPMD_SPM_AT_SEL2))
$(eval $(call assert_boolean,TRUSTED_BOARD_BOOT))
$(eval $(call assert_boolean,USE_COHERENT_MEM))
$(eval $(call assert_boolean,USE_DEBUGFS))
$(eval $(call assert_boolean,USE_FCONF_BASED_IO))
$(eval $(call assert_boolean,ARM_IO_IN_DTB))
$(eval $(call assert_boolean,USE_ROMLIB))
$(eval $(call assert_boolean,USE_TBBR_DEFS))
$(eval $(call assert_boolean,WARMBOOT_ENABLE_DCACHE_EARLY))
@ -904,7 +905,7 @@ $(eval $(call add_define,SPMD_SPM_AT_SEL2))
$(eval $(call add_define,TRUSTED_BOARD_BOOT))
$(eval $(call add_define,USE_COHERENT_MEM))
$(eval $(call add_define,USE_DEBUGFS))
$(eval $(call add_define,USE_FCONF_BASED_IO))
$(eval $(call add_define,ARM_IO_IN_DTB))
$(eval $(call add_define,USE_ROMLIB))
$(eval $(call add_define,USE_TBBR_DEFS))
$(eval $(call add_define,WARMBOOT_ENABLE_DCACHE_EARLY))

4
docs/getting_started/build-options.rst
View file

@ -622,8 +622,8 @@ Common build options
exposing a virtual filesystem interface through BL31 as a SiP SMC function.
Default is 0.
- ``USE_FCONF_BASED_IO``: This flag determines whether to use IO based on the
firmware configuration framework. This allows moving the io_policies into a
- ``ARM_IO_IN_DTB``: This flag determines whether to use IO based on the
firmware configuration framework. This will move the io_policies into a
configuration device tree, instead of static structure in the code base.

2
lib/fconf/fconf.c
View file

@ -33,7 +33,7 @@ void fconf_load_config(void)
err = load_auth_image(TB_FW_CONFIG_ID, &arm_tb_fw_info);
if (err != 0) {
/* Return if FW_CONFIG is not loaded */
VERBOSE("Failed to load FW_CONFIG\n");
WARN("Failed to load FW_CONFIG\n");
return;
}

2
make_helpers/defaults.mk
View file

@ -223,7 +223,7 @@ USE_COHERENT_MEM := 1
USE_DEBUGFS := 0
# Build option to fconf based io
USE_FCONF_BASED_IO := 0
ARM_IO_IN_DTB := 0
# Build option to choose whether Trusted Firmware uses library at ROM
USE_ROMLIB := 0

2
plat/arm/board/a5ds/platform.mk
View file

@ -41,6 +41,7 @@ BL1_SOURCES += drivers/io/io_fip.c \
plat/arm/common/arm_err.c \
plat/arm/board/a5ds/a5ds_err.c \
plat/arm/common/arm_io_storage.c \
plat/arm/common/fconf/arm_fconf_io.c \
plat/arm/board/a5ds/${ARCH}/a5ds_helpers.S \
plat/arm/board/a5ds/a5ds_bl1_setup.c \
lib/aarch32/arm32_aeabi_divmod.c \
@ -61,6 +62,7 @@ BL2_SOURCES += lib/aarch32/arm32_aeabi_divmod.c \
plat/arm/common/arm_err.c \
plat/arm/board/a5ds/a5ds_err.c \
plat/arm/common/arm_io_storage.c \
plat/arm/common/fconf/arm_fconf_io.c \
plat/arm/common/${ARCH}/arm_bl2_mem_params_desc.c \
plat/arm/common/arm_image_load.c \
common/desc_image_load.c \

2
plat/arm/board/fvp/fdts/fvp_fw_config.dts
View file

@ -75,6 +75,7 @@
* stored in machine order (little endian).
* This will be fixed in future.
*/
#if ARM_IO_IN_DTB
arm-io_policies {
fip-handles {
compatible = "arm,io-fip-handle";
@ -99,6 +100,7 @@
nt_fw_content_cert_uuid = <0xf3c1c48e 0x11e4635d 0xee87a9a7 0xa73fb240>;
};
};
#endif /* ARM_IO_IN_DTB */
secure-partitions {
compatible = "arm,sp";

5
plat/arm/board/fvp/platform.mk
View file

@ -10,11 +10,6 @@ FVP_USE_GIC_DRIVER := FVP_GICV3
# Use the SP804 timer instead of the generic one
FVP_USE_SP804_TIMER := 0
# Use fconf based io for FVP
ifeq ($(BL2_AT_EL3), 0)
USE_FCONF_BASED_IO := 1
endif
# Default cluster count for FVP
FVP_CLUSTER_COUNT := 2

2
plat/arm/board/fvp_ve/platform.mk
View file

@ -42,6 +42,7 @@ BL1_SOURCES += drivers/arm/sp805/sp805.c \
plat/arm/common/arm_err.c \
plat/arm/board/fvp_ve/fvp_ve_err.c \
plat/arm/common/arm_io_storage.c \
plat/arm/common/fconf/arm_fconf_io.c \
drivers/cfi/v2m/v2m_flash.c \
plat/arm/board/fvp_ve/${ARCH}/fvp_ve_helpers.S \
plat/arm/board/fvp_ve/fvp_ve_bl1_setup.c \
@ -63,6 +64,7 @@ BL2_SOURCES += plat/arm/board/fvp_ve/fvp_ve_bl2_setup.c \
plat/arm/common/arm_err.c \
plat/arm/board/fvp_ve/fvp_ve_err.c \
plat/arm/common/arm_io_storage.c \
plat/arm/common/fconf/arm_fconf_io.c \
plat/arm/common/${ARCH}/arm_bl2_mem_params_desc.c \
plat/arm/common/arm_image_load.c \
common/desc_image_load.c \

6
plat/arm/common/arm_common.mk
View file

@ -177,15 +177,11 @@ include lib/xlat_tables_v2/xlat_tables.mk
PLAT_BL_COMMON_SOURCES += ${XLAT_TABLES_LIB_SRCS}
endif
ifeq (${USE_FCONF_BASED_IO}, 0)
ARM_IO_SOURCES += plat/arm/common/arm_io_storage.c
else
ARM_IO_SOURCES += plat/arm/common/arm_fconf_io_storage.c \
ARM_IO_SOURCES += plat/arm/common/arm_io_storage.c \
plat/arm/common/fconf/arm_fconf_io.c
ifeq (${SPD},spmd)
ARM_IO_SOURCES += plat/arm/common/fconf/arm_fconf_sp.c
endif
endif
BL1_SOURCES += drivers/io/io_fip.c \
drivers/io/io_memmap.c \

142
plat/arm/common/arm_fconf_io_storage.c
View file

@ -1,142 +0,0 @@
/*
* Copyright (c) 2015-2020, ARM Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <assert.h>
#include <common/debug.h>
#include <drivers/io/io_driver.h>
#include <drivers/io/io_fip.h>
#include <drivers/io/io_memmap.h>
#include <drivers/io/io_storage.h>
#include <lib/utils.h>
#include <plat/arm/common/arm_fconf_getter.h>
#include <plat/arm/common/arm_fconf_io_storage.h>
#include <plat/arm/common/plat_arm.h>
#include <plat/common/platform.h>
#include <platform_def.h>
/* IO devices */
static const io_dev_connector_t *fip_dev_con;
uintptr_t fip_dev_handle;
static const io_dev_connector_t *memmap_dev_con;
uintptr_t memmap_dev_handle;
/* Weak definitions may be overridden in specific ARM standard platform */
#pragma weak plat_arm_io_setup
#pragma weak plat_arm_get_alt_image_source
int open_fip(const uintptr_t spec)
{
int result;
uintptr_t local_image_handle;
/* See if a Firmware Image Package is available */
result = io_dev_init(fip_dev_handle, (uintptr_t)FIP_IMAGE_ID);
if (result == 0) {
result = io_open(fip_dev_handle, spec, &local_image_handle);
if (result == 0) {
VERBOSE("Using FIP\n");
io_close(local_image_handle);
}
}
return result;
}
int open_memmap(const uintptr_t spec)
{
int result;
uintptr_t local_image_handle;
result = io_dev_init(memmap_dev_handle, (uintptr_t)NULL);
if (result == 0) {
result = io_open(memmap_dev_handle, spec, &local_image_handle);
if (result == 0) {
VERBOSE("Using Memmap\n");
io_close(local_image_handle);
}
}
return result;
}
int arm_io_setup(void)
{
int io_result;
io_result = register_io_dev_fip(&fip_dev_con);
if (io_result < 0) {
return io_result;
}
io_result = register_io_dev_memmap(&memmap_dev_con);
if (io_result < 0) {
return io_result;
}
/* Open connections to devices and cache the handles */
io_result = io_dev_open(fip_dev_con, (uintptr_t)NULL,
&fip_dev_handle);
if (io_result < 0) {
return io_result;
}
io_result = io_dev_open(memmap_dev_con, (uintptr_t)NULL,
&memmap_dev_handle);
return io_result;
}
void plat_arm_io_setup(void)
{
int err;
err = arm_io_setup();
if (err < 0) {
panic();
}
}
int plat_arm_get_alt_image_source(
unsigned int image_id __unused,
uintptr_t *dev_handle __unused,
uintptr_t *image_spec __unused)
{
/* By default do not try an alternative */
return -ENOENT;
}
/* Return an IO device handle and specification which can be used to access
* an image. Use this to enforce platform load policy */
int plat_get_image_source(unsigned int image_id, uintptr_t *dev_handle,
uintptr_t *image_spec)
{
int result;
const struct plat_io_policy *policy;
assert(image_id < MAX_NUMBER_IDS);
policy = FCONF_GET_PROPERTY(arm, io_policies, image_id);
result = policy->check(policy->image_spec);
if (result == 0) {
*image_spec = policy->image_spec;
*dev_handle = *(policy->dev_handle);
} else {
VERBOSE("Trying alternative IO\n");
result = plat_arm_get_alt_image_source(image_id, dev_handle,
image_spec);
}
return result;
}
/*
* See if a Firmware Image Package is available,
* by checking if TOC is valid or not.
*/
bool arm_io_is_toc_valid(void)
{
return (io_dev_init(fip_dev_handle, (uintptr_t)FIP_IMAGE_ID) == 0);
}

253
plat/arm/common/arm_io_storage.c
View file

@ -1,13 +1,10 @@
/*
* Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
* Copyright (c) 2015-2020, ARM Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <assert.h>
#include <string.h>
#include <platform_def.h>
#include <common/debug.h>
#include <drivers/io/io_driver.h>
@ -15,249 +12,24 @@
#include <drivers/io/io_memmap.h>
#include <drivers/io/io_storage.h>
#include <lib/utils.h>
#include <plat/arm/common/arm_fconf_getter.h>
#include <plat/arm/common/arm_fconf_io_storage.h>
#include <plat/arm/common/plat_arm.h>
#include <plat/common/platform.h>
#include <tools_share/firmware_image_package.h>
#include <platform_def.h>
/* IO devices */
static const io_dev_connector_t *fip_dev_con;
static uintptr_t fip_dev_handle;
uintptr_t fip_dev_handle;
static const io_dev_connector_t *memmap_dev_con;
static uintptr_t memmap_dev_handle;
static const io_block_spec_t fip_block_spec = {
.offset = PLAT_ARM_FIP_BASE,
.length = PLAT_ARM_FIP_MAX_SIZE
};
static const io_uuid_spec_t bl2_uuid_spec = {
.uuid = UUID_TRUSTED_BOOT_FIRMWARE_BL2,
};
static const io_uuid_spec_t scp_bl2_uuid_spec = {
.uuid = UUID_SCP_FIRMWARE_SCP_BL2,
};
static const io_uuid_spec_t bl31_uuid_spec = {
.uuid = UUID_EL3_RUNTIME_FIRMWARE_BL31,
};
static const io_uuid_spec_t bl32_uuid_spec = {
.uuid = UUID_SECURE_PAYLOAD_BL32,
};
static const io_uuid_spec_t bl32_extra1_uuid_spec = {
.uuid = UUID_SECURE_PAYLOAD_BL32_EXTRA1,
};
static const io_uuid_spec_t bl32_extra2_uuid_spec = {
.uuid = UUID_SECURE_PAYLOAD_BL32_EXTRA2,
};
static const io_uuid_spec_t bl33_uuid_spec = {
.uuid = UUID_NON_TRUSTED_FIRMWARE_BL33,
};
static const io_uuid_spec_t tb_fw_config_uuid_spec = {
.uuid = UUID_TB_FW_CONFIG,
};
static const io_uuid_spec_t hw_config_uuid_spec = {
.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,
};
static const io_uuid_spec_t trusted_key_cert_uuid_spec = {
.uuid = UUID_TRUSTED_KEY_CERT,
};
static const io_uuid_spec_t scp_fw_key_cert_uuid_spec = {
.uuid = UUID_SCP_FW_KEY_CERT,
};
static const io_uuid_spec_t soc_fw_key_cert_uuid_spec = {
.uuid = UUID_SOC_FW_KEY_CERT,
};
static const io_uuid_spec_t tos_fw_key_cert_uuid_spec = {
.uuid = UUID_TRUSTED_OS_FW_KEY_CERT,
};
static const io_uuid_spec_t nt_fw_key_cert_uuid_spec = {
.uuid = UUID_NON_TRUSTED_FW_KEY_CERT,
};
static const io_uuid_spec_t scp_fw_cert_uuid_spec = {
.uuid = UUID_SCP_FW_CONTENT_CERT,
};
static const io_uuid_spec_t soc_fw_cert_uuid_spec = {
.uuid = UUID_SOC_FW_CONTENT_CERT,
};
static const io_uuid_spec_t tos_fw_cert_uuid_spec = {
.uuid = UUID_TRUSTED_OS_FW_CONTENT_CERT,
};
static const io_uuid_spec_t nt_fw_cert_uuid_spec = {
.uuid = UUID_NON_TRUSTED_FW_CONTENT_CERT,
};
#endif /* TRUSTED_BOARD_BOOT */
static int open_fip(const uintptr_t spec);
static int open_memmap(const uintptr_t spec);
struct plat_io_policy {
uintptr_t *dev_handle;
uintptr_t image_spec;
int (*check)(const uintptr_t spec);
};
/* By default, ARM platforms load images from the FIP */
static const struct plat_io_policy policies[] = {
[FIP_IMAGE_ID] = {
&memmap_dev_handle,
(uintptr_t)&fip_block_spec,
open_memmap
},
[BL2_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&bl2_uuid_spec,
open_fip
},
[SCP_BL2_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&scp_bl2_uuid_spec,
open_fip
},
[BL31_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&bl31_uuid_spec,
open_fip
},
[BL32_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&bl32_uuid_spec,
open_fip
},
[BL32_EXTRA1_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&bl32_extra1_uuid_spec,
open_fip
},
[BL32_EXTRA2_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&bl32_extra2_uuid_spec,
open_fip
},
[BL33_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&bl33_uuid_spec,
open_fip
},
[TB_FW_CONFIG_ID] = {
&fip_dev_handle,
(uintptr_t)&tb_fw_config_uuid_spec,
open_fip
},
[HW_CONFIG_ID] = {
&fip_dev_handle,
(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,
(uintptr_t)&tb_fw_cert_uuid_spec,
open_fip
},
[TRUSTED_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&trusted_key_cert_uuid_spec,
open_fip
},
[SCP_FW_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&scp_fw_key_cert_uuid_spec,
open_fip
},
[SOC_FW_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&soc_fw_key_cert_uuid_spec,
open_fip
},
[TRUSTED_OS_FW_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&tos_fw_key_cert_uuid_spec,
open_fip
},
[NON_TRUSTED_FW_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&nt_fw_key_cert_uuid_spec,
open_fip
},
[SCP_FW_CONTENT_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&scp_fw_cert_uuid_spec,
open_fip
},
[SOC_FW_CONTENT_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&soc_fw_cert_uuid_spec,
open_fip
},
[TRUSTED_OS_FW_CONTENT_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&tos_fw_cert_uuid_spec,
open_fip
},
[NON_TRUSTED_FW_CONTENT_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&nt_fw_cert_uuid_spec,
open_fip
},
#endif /* TRUSTED_BOARD_BOOT */
};
uintptr_t memmap_dev_handle;
/* Weak definitions may be overridden in specific ARM standard platform */
#pragma weak plat_arm_io_setup
#pragma weak plat_arm_get_alt_image_source
static int open_fip(const uintptr_t spec)
int open_fip(const uintptr_t spec)
{
int result;
uintptr_t local_image_handle;
@ -274,8 +46,7 @@ static int open_fip(const uintptr_t spec)
return result;
}
static int open_memmap(const uintptr_t spec)
int open_memmap(const uintptr_t spec)
{
int result;
uintptr_t local_image_handle;
@ -291,7 +62,6 @@ static int open_memmap(const uintptr_t spec)
return result;
}
int arm_io_setup(void)
{
int io_result;
@ -346,9 +116,9 @@ int plat_get_image_source(unsigned int image_id, uintptr_t *dev_handle,
int result;
const struct plat_io_policy *policy;
assert(image_id < ARRAY_SIZE(policies));
assert(image_id < MAX_NUMBER_IDS);
policy = &policies[image_id];
policy = FCONF_GET_PROPERTY(arm, io_policies, image_id);
result = policy->check(policy->image_spec);
if (result == 0) {
*image_spec = policy->image_spec;
@ -370,4 +140,3 @@ bool arm_io_is_toc_valid(void)
{
return (io_dev_init(fip_dev_handle, (uintptr_t)FIP_IMAGE_ID) == 0);
}

124
plat/arm/common/fconf/arm_fconf_io.c
View file

@ -25,8 +25,31 @@ const io_block_spec_t fip_block_spec = {
const io_uuid_spec_t arm_uuid_spec[MAX_NUMBER_IDS] = {
[BL2_IMAGE_ID] = {UUID_TRUSTED_BOOT_FIRMWARE_BL2},
[TB_FW_CONFIG_ID] = {UUID_TB_FW_CONFIG},
#if !ARM_IO_IN_DTB
[SCP_BL2_IMAGE_ID] = {UUID_SCP_FIRMWARE_SCP_BL2},
[BL31_IMAGE_ID] = {UUID_EL3_RUNTIME_FIRMWARE_BL31},
[BL32_IMAGE_ID] = {UUID_SECURE_PAYLOAD_BL32},
[BL32_EXTRA1_IMAGE_ID] = {UUID_SECURE_PAYLOAD_BL32_EXTRA1},
[BL32_EXTRA2_IMAGE_ID] = {UUID_SECURE_PAYLOAD_BL32_EXTRA2},
[BL33_IMAGE_ID] = {UUID_NON_TRUSTED_FIRMWARE_BL33},
[HW_CONFIG_ID] = {UUID_HW_CONFIG},
[SOC_FW_CONFIG_ID] = {UUID_SOC_FW_CONFIG},
[TOS_FW_CONFIG_ID] = {UUID_TOS_FW_CONFIG},
[NT_FW_CONFIG_ID] = {UUID_NT_FW_CONFIG},
#endif /* ARM_IO_IN_DTB */
#if TRUSTED_BOARD_BOOT
[TRUSTED_BOOT_FW_CERT_ID] = {UUID_TRUSTED_BOOT_FW_CERT},
#if !ARM_IO_IN_DTB
[TRUSTED_KEY_CERT_ID] = {UUID_TRUSTED_KEY_CERT},
[SCP_FW_KEY_CERT_ID] = {UUID_SCP_FW_KEY_CERT},
[SOC_FW_KEY_CERT_ID] = {UUID_SOC_FW_KEY_CERT},
[TRUSTED_OS_FW_KEY_CERT_ID] = {UUID_TRUSTED_OS_FW_KEY_CERT},
[NON_TRUSTED_FW_KEY_CERT_ID] = {UUID_NON_TRUSTED_FW_KEY_CERT},
[SCP_FW_CONTENT_CERT_ID] = {UUID_SCP_FW_CONTENT_CERT},
[SOC_FW_CONTENT_CERT_ID] = {UUID_SOC_FW_CONTENT_CERT},
[TRUSTED_OS_FW_CONTENT_CERT_ID] = {UUID_TRUSTED_OS_FW_CONTENT_CERT},
[NON_TRUSTED_FW_CONTENT_CERT_ID] = {UUID_NON_TRUSTED_FW_CONTENT_CERT},
#endif /* ARM_IO_IN_DTB */
#endif /* TRUSTED_BOARD_BOOT */
};
@ -47,12 +70,111 @@ struct plat_io_policy policies[MAX_NUMBER_IDS] = {
(uintptr_t)&arm_uuid_spec[TB_FW_CONFIG_ID],
open_fip
},
#if !ARM_IO_IN_DTB
[SCP_BL2_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[SCP_BL2_IMAGE_ID],
open_fip
},
[BL31_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[BL31_IMAGE_ID],
open_fip
},
[BL32_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[BL32_IMAGE_ID],
open_fip
},
[BL32_EXTRA1_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[BL32_EXTRA1_IMAGE_ID],
open_fip
},
[BL32_EXTRA2_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[BL32_EXTRA2_IMAGE_ID],
open_fip
},
[BL33_IMAGE_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[BL33_IMAGE_ID],
open_fip
},
[HW_CONFIG_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[HW_CONFIG_ID],
open_fip
},
[SOC_FW_CONFIG_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[SOC_FW_CONFIG_ID],
open_fip
},
[TOS_FW_CONFIG_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[TOS_FW_CONFIG_ID],
open_fip
},
[NT_FW_CONFIG_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[NT_FW_CONFIG_ID],
open_fip
},
#endif /* ARM_IO_IN_DTB */
#if TRUSTED_BOARD_BOOT
[TRUSTED_BOOT_FW_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[TRUSTED_BOOT_FW_CERT_ID],
open_fip
},
#if !ARM_IO_IN_DTB
[TRUSTED_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[TRUSTED_KEY_CERT_ID],
open_fip
},
[SCP_FW_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[SCP_FW_KEY_CERT_ID],
open_fip
},
[SOC_FW_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[SOC_FW_KEY_CERT_ID],
open_fip
},
[TRUSTED_OS_FW_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[TRUSTED_OS_FW_KEY_CERT_ID],
open_fip
},
[NON_TRUSTED_FW_KEY_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[NON_TRUSTED_FW_KEY_CERT_ID],
open_fip
},
[SCP_FW_CONTENT_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[SCP_FW_CONTENT_CERT_ID],
open_fip
},
[SOC_FW_CONTENT_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[SOC_FW_CONTENT_CERT_ID],
open_fip
},
[TRUSTED_OS_FW_CONTENT_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[TRUSTED_OS_FW_CONTENT_CERT_ID],
open_fip
},
[NON_TRUSTED_FW_CONTENT_CERT_ID] = {
&fip_dev_handle,
(uintptr_t)&arm_uuid_spec[NON_TRUSTED_FW_CONTENT_CERT_ID],
open_fip
},
#endif /* ARM_IO_IN_DTB */
#endif /* TRUSTED_BOARD_BOOT */
};
@ -138,6 +260,8 @@ int fconf_populate_arm_io_policies(uintptr_t config)
return 0;
}
#if ARM_IO_IN_DTB
FCONF_REGISTER_POPULATOR(TB_FW, arm_io, fconf_populate_arm_io_policies);
#endif /* ARM_IO_IN_DTB */
#endif /* IMAGE_BL2 */