diphda platform is now being renamed to corstone1000.
These changes are to replace all the instances and traces
of diphda corstone1000.
Change-Id: I330f3a112d232b99b4721b6bf0236253b068dbba
Signed-off-by: Arpita S.K <Arpita.S.K@arm.com>
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
:|G|: `vishnu-banavath`_
:|F|: plat/arm/board/corstone700
:|F|: plat/arm/board/a5ds
-:|F|: plat/arm/board/diphda
+:|F|: plat/arm/board/corstone1000
Arm Reference Design platform ports
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
--- /dev/null
+Corstone1000 Platform
+==========================
+
+Some of the features of the Corstone1000 platform referenced in TF-A include:
+
+- Cortex-A35 application processor (64-bit mode)
+- Secure Enclave
+- GIC-400
+- Trusted Board Boot
+
+Boot Sequence
+-------------
+
+The board boot relies on CoT (chain of trust). The trusted-firmware-a
+BL2 is extracted from the FIP and verified by the Secure Enclave
+processor. BL2 verification relies on the signature area at the
+beginning of the BL2 image. This area is needed by the SecureEnclave
+bootloader.
+
+Then, the application processor is released from reset and starts by
+executing BL2.
+
+BL2 performs the actions described in the trusted-firmware-a TBB design
+document.
+
+Build Procedure (TF-A only)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+- Obtain AArch64 ELF bare-metal target `toolchain <https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-a/downloads>`_.
+ Set the CROSS_COMPILE environment variable to point to the toolchain folder.
+
+- Build TF-A:
+
+ .. code:: shell
+
+ make LD=aarch64-none-elf-ld \
+ CC=aarch64-none-elf-gcc \
+ V=1 \
+ BUILD_BASE=<path to the build folder> \
+ PLAT=corstone1000 \
+ SPD=spmd \
+ SPMD_SPM_AT_SEL2=0 \
+ DEBUG=1 \
+ MBEDTLS_DIR=mbedtls \
+ OPENSSL_DIR=<path to openssl usr folder> \
+ RUNTIME_SYSROOT=<path to the sysroot> \
+ ARCH=aarch64 \
+ TARGET_PLATFORM=<fpga or fvp> \
+ ENABLE_PIE=1 \
+ BL2_AT_EL3=1 \
+ CREATE_KEYS=1 \
+ GENERATE_COT=1 \
+ TRUSTED_BOARD_BOOT=1 \
+ COT=tbbr \
+ ARM_ROTPK_LOCATION=devel_rsa \
+ ROT_KEY=plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem \
+ BL32=<path to optee binary> \
+ BL33=<path to u-boot binary> \
+ bl2
+
+*Copyright (c) 2021, Arm Limited. All rights reserved.*
+++ /dev/null
-Diphda Platform
-==========================
-
-Some of the features of the Diphda platform referenced in TF-A include:
-
-- Cortex-A35 application processor (64-bit mode)
-- Secure Enclave
-- GIC-400
-- Trusted Board Boot
-
-Boot Sequence
--------------
-
-The board boot relies on CoT (chain of trust). The trusted-firmware-a
-BL2 is extracted from the FIP and verified by the Secure Enclave
-processor. BL2 verification relies on the signature area at the
-beginning of the BL2 image. This area is needed by the SecureEnclave
-bootloader.
-
-Then, the application processor is released from reset and starts by
-executing BL2.
-
-BL2 performs the actions described in the trusted-firmware-a TBB design
-document.
-
-Build Procedure (TF-A only)
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-- Obtain AArch64 ELF bare-metal target `toolchain <https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/gnu-a/downloads>`_.
- Set the CROSS_COMPILE environment variable to point to the toolchain folder.
-
-- Build TF-A:
-
- .. code:: shell
-
- make LD=aarch64-none-elf-ld \
- CC=aarch64-none-elf-gcc \
- V=1 \
- BUILD_BASE=<path to the build folder> \
- PLAT=diphda \
- SPD=spmd \
- SPMD_SPM_AT_SEL2=0 \
- DEBUG=1 \
- MBEDTLS_DIR=mbedtls \
- OPENSSL_DIR=<path to openssl usr folder> \
- RUNTIME_SYSROOT=<path to the sysroot> \
- ARCH=aarch64 \
- TARGET_PLATFORM=<fpga or fvp> \
- ENABLE_PIE=1 \
- BL2_AT_EL3=1 \
- CREATE_KEYS=1 \
- GENERATE_COT=1 \
- TRUSTED_BOARD_BOOT=1 \
- COT=tbbr \
- ARM_ROTPK_LOCATION=devel_rsa \
- ROT_KEY=plat/arm/board/common/rotpk/arm_rotprivk_rsa.pem \
- BL32=<path to optee binary> \
- BL33=<path to u-boot binary> \
- bl2
-
-*Copyright (c) 2021, Arm Limited. All rights reserved.*
arm_fpga/index
arm-build-options
morello/index
- diphda/index
+ corstone1000/index
This chapter holds documentation related to Arm's development platforms,
including both software models (FVPs) and hardware development boards
/*
- * Copyright (c) 2021, ARM Limited. All rights reserved.
+ * Copyright (c) 2021-2022, ARM Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-/* diphda platform provides custom values for the macros defined in
+/* corstone1000 platform provides custom values for the macros defined in
* arm_def.h , so only platform_def.h needs to be included
*/
#if !defined(TARGET_PLATFORM_FVP) && !defined(TARGET_PLATFORM_FPGA)
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <common/desc_image_load.h>
+
+#include <platform_def.h>
+
+/*******************************************************************************
+ * Following descriptor provides BL image/ep information that gets used
+ * by BL2 to load the images and also subset of this information is
+ * passed to next BL image. The image loading sequence is managed by
+ * populating the images in required loading order. The image execution
+ * sequence is managed by populating the `next_handoff_image_id` with
+ * the next executable image id.
+ ******************************************************************************/
+static bl_mem_params_node_t bl2_mem_params_descs[] = {
+
+ /* Fill BL31 related information */
+ {
+ .image_id = BL31_IMAGE_ID,
+
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
+ VERSION_2, entry_point_info_t,
+ SECURE | EXECUTABLE | EP_FIRST_EXE),
+ .ep_info.pc = BL31_BASE,
+ .ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
+ DISABLE_ALL_EXCEPTIONS),
+ .ep_info.args.arg3 = ARM_BL31_PLAT_PARAM_VAL,
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
+ VERSION_2, image_info_t, IMAGE_ATTRIB_PLAT_SETUP),
+ .image_info.image_base = BL31_BASE,
+ .image_info.image_max_size = BL31_LIMIT - BL31_BASE,
+
+ .next_handoff_image_id = BL32_IMAGE_ID,
+ },
+
+ /* Fill BL32 related information */
+ {
+ .image_id = BL32_IMAGE_ID,
+
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
+ VERSION_2, entry_point_info_t, SECURE | EXECUTABLE),
+ .ep_info.pc = BL32_BASE,
+ .ep_info.args.arg0 = CORSTONE1000_TOS_FW_CONFIG_BASE,
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
+ VERSION_2, image_info_t, 0),
+ .image_info.image_base = BL32_BASE,
+ .image_info.image_max_size = BL32_LIMIT - BL32_BASE,
+
+ .next_handoff_image_id = BL33_IMAGE_ID,
+ },
+
+ /* Fill TOS_FW_CONFIG related information */
+ {
+ .image_id = TOS_FW_CONFIG_ID,
+ .image_info.image_base = CORSTONE1000_TOS_FW_CONFIG_BASE,
+ .image_info.image_max_size = CORSTONE1000_TOS_FW_CONFIG_LIMIT - \
+ CORSTONE1000_TOS_FW_CONFIG_BASE,
+ 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, 0),
+ .next_handoff_image_id = INVALID_IMAGE_ID,
+ },
+
+ /* Fill BL33 related information */
+ {
+ .image_id = BL33_IMAGE_ID,
+ SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
+ VERSION_2, entry_point_info_t, NON_SECURE | EXECUTABLE),
+ .ep_info.pc = PLAT_ARM_NS_IMAGE_BASE,
+
+ SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
+ VERSION_2, image_info_t, 0),
+ .image_info.image_base = PLAT_ARM_NS_IMAGE_BASE,
+ .image_info.image_max_size = ARM_DRAM1_BASE + ARM_DRAM1_SIZE
+ - PLAT_ARM_NS_IMAGE_BASE,
+
+ .next_handoff_image_id = INVALID_IMAGE_ID,
+ },
+};
+
+REGISTER_BL_IMAGE_DESCS(bl2_mem_params_descs)
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <plat/arm/common/plat_arm.h>
+
+/*
+ * corstone1000 error handler
+ */
+void __dead2 plat_arm_error_handler(int err)
+{
+ while (1) {
+ wfi();
+ }
+}
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <arch.h>
+#include <asm_macros.S>
+#include <platform_def.h>
+
+ .globl plat_secondary_cold_boot_setup
+ .globl plat_get_my_entrypoint
+ .globl plat_is_my_cpu_primary
+ .globl plat_arm_calc_core_pos
+
+ /* --------------------------------------------------------------------
+ * void plat_secondary_cold_boot_setup (void);
+ *
+ * For AArch32, cold-booting secondary CPUs is not yet
+ * implemented and they panic.
+ * --------------------------------------------------------------------
+ */
+func plat_secondary_cold_boot_setup
+cb_panic:
+ b cb_panic
+endfunc plat_secondary_cold_boot_setup
+
+ /* ---------------------------------------------------------------------
+ * unsigned long plat_get_my_entrypoint (void);
+ *
+ * Main job of this routine is to distinguish between a cold and warm
+ * boot. On corstone1000, this information can be queried from the power
+ * controller. The Power Control SYS Status Register (PSYSR) indicates
+ * the wake-up reason for the CPU.
+ *
+ * For a cold boot, return 0.
+ * For a warm boot, Not yet supported.
+ *
+ * TODO: PSYSR is a common register and should be
+ * accessed using locks. Since it is not possible
+ * to use locks immediately after a cold reset
+ * we are relying on the fact that after a cold
+ * reset all cpus will read the same WK field
+ * ---------------------------------------------------------------------
+ */
+func plat_get_my_entrypoint
+ /* TODO support warm boot */
+ /* Cold reset */
+ mov x0, #0
+ ret
+endfunc plat_get_my_entrypoint
+
+ /* -----------------------------------------------------
+ * unsigned int plat_is_my_cpu_primary (void);
+ *
+ * Find out whether the current CPU is the primary
+ * CPU.
+ * -----------------------------------------------------
+ */
+func plat_is_my_cpu_primary
+ mrs x0, mpidr_el1
+ mov_imm x1, MPIDR_AFFINITY_MASK
+ and x0, x0, x1
+ cmp x0, #CORSTONE1000_PRIMARY_CPU
+ cset w0, eq
+ ret
+endfunc plat_is_my_cpu_primary
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <assert.h>
+
+#include <common/bl_common.h>
+
+#include <plat/arm/common/plat_arm.h>
+#include <plat/common/platform.h>
+#include <platform_def.h>
+
+/*
+ * Table of regions to map using the MMU.
+ * Replace or extend the below regions as required
+ */
+
+const mmap_region_t plat_arm_mmap[] = {
+ ARM_MAP_SHARED_RAM,
+ ARM_MAP_NS_SHARED_RAM,
+ ARM_MAP_NS_DRAM1,
+ CORSTONE1000_MAP_DEVICE,
+ CORSTONE1000_EXTERNAL_FLASH,
+ {0}
+};
+
+/* corstone1000 only has one always-on power domain and there
+ * is no power control present
+ */
+void __init plat_arm_pwrc_setup(void)
+{
+}
+
+unsigned int plat_get_syscnt_freq2(void)
+{
+ /* Returning the Generic Timer Frequency */
+ return SYS_COUNTER_FREQ_IN_TICKS;
+}
+
+
+/*
+ * Helper function to initialize ARM interconnect driver.
+ */
+void plat_arm_interconnect_init(void)
+{
+}
+
+/*
+ * Helper function to place current master into coherency
+ */
+void plat_arm_interconnect_enter_coherency(void)
+{
+}
+
+/*
+ * Helper function to remove current master from coherency
+ */
+void plat_arm_interconnect_exit_coherency(void)
+{
+}
+
+/*
+ * This function is invoked during Mbed TLS library initialisation to get a heap
+ * The function simply returns the default allocated heap.
+ */
+
+#if TRUSTED_BOARD_BOOT
+int plat_get_mbedtls_heap(void **heap_addr, size_t *heap_size)
+{
+ assert(heap_addr != NULL);
+ assert(heap_size != NULL);
+
+ return arm_get_mbedtls_heap(heap_addr, heap_size);
+}
+#endif
--- /dev/null
+/*
+ * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <lib/psci/psci.h>
+#include <plat/arm/common/plat_arm.h>
+
+/*******************************************************************************
+ * Export the platform handlers via plat_arm_psci_pm_ops. The ARM Standard
+ * platform layer will take care of registering the handlers with PSCI.
+ ******************************************************************************/
+plat_psci_ops_t plat_arm_psci_pm_ops = {
+ /* dummy struct */
+ .validate_ns_entrypoint = NULL
+};
+
+const plat_psci_ops_t *plat_arm_psci_override_pm_ops(plat_psci_ops_t *ops)
+{
+ return ops;
+}
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/*
+ * We assume that all security programming is done by the primary core.
+ */
+void plat_arm_security_setup(void)
+{
+ /*
+ * If the platform had additional peripheral specific security
+ * configurations, those would be configured here.
+ */
+}
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <stdint.h>
+
+#include <arch_helpers.h>
+#include <plat/common/platform.h>
+
+static uint32_t plat_generate_random_number(void)
+{
+ uintptr_t return_addr = (uintptr_t)__builtin_return_address(0U);
+ uintptr_t frame_addr = (uintptr_t)__builtin_frame_address(0U);
+ uint64_t cntpct = read_cntpct_el0();
+
+ /* Generate 32-bit pattern: saving the 2 least significant bytes
+ * in random_lo and random_hi
+ */
+ uint16_t random_lo = (uint16_t)(
+ (((uint64_t)return_addr) << 13) ^ frame_addr ^ cntpct
+ );
+
+ uint16_t random_hi = (uint16_t)(
+ (((uint64_t)frame_addr) << 15) ^ return_addr ^ cntpct
+ );
+
+ return (((uint32_t)random_hi) << 16) | random_lo;
+}
+
+u_register_t plat_get_stack_protector_canary(void)
+{
+ return plat_generate_random_number(); /* a 32-bit pattern returned */
+}
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <plat/arm/common/plat_arm.h>
+#include <plat/common/platform.h>
+
+/* The corstone1000 power domain tree descriptor */
+static unsigned char corstone1000_power_domain_tree_desc[PLAT_ARM_CLUSTER_COUNT
+ + 2];
+/*******************************************************************************
+ * This function dynamically constructs the topology according to
+ * CLUSTER_COUNT and returns it.
+ ******************************************************************************/
+const unsigned char *plat_get_power_domain_tree_desc(void)
+{
+ int i;
+
+ /*
+ * The highest level is the system level. The next level is constituted
+ * by clusters and then cores in clusters.
+ */
+ corstone1000_power_domain_tree_desc[0] = 1;
+ corstone1000_power_domain_tree_desc[1] = PLAT_ARM_CLUSTER_COUNT;
+
+ for (i = 0; i < PLAT_ARM_CLUSTER_COUNT; i++)
+ corstone1000_power_domain_tree_desc[i + 2] = PLATFORM_CORE_COUNT;
+
+ return corstone1000_power_domain_tree_desc;
+}
+
+/******************************************************************************
+ * This function implements a part of the critical interface between the PSCI
+ * generic layer and the platform that allows the former to query the platform
+ * to convert an MPIDR to a unique linear index. An error code (-1) is
+ * returned in case the MPIDR is invalid.
+ *****************************************************************************/
+int plat_core_pos_by_mpidr(u_register_t mpidr)
+{
+ return plat_arm_calc_core_pos(mpidr);
+}
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <plat/arm/common/plat_arm.h>
+
+/*
+ * Return the ROTPK hash in the following ASN.1 structure in DER format:
+ *
+ * AlgorithmIdentifier ::= SEQUENCE {
+ * algorithm OBJECT IDENTIFIER,
+ * parameters ANY DEFINED BY algorithm OPTIONAL
+ * }
+ *
+ * DigestInfo ::= SEQUENCE {
+ * digestAlgorithm AlgorithmIdentifier,
+ * digest OCTET STRING
+ * }
+ *
+ * The function returns 0 on success. Any other value is treated as error by the
+ * Trusted Board Boot. The function also reports extra information related
+ * to the ROTPK in the flags parameter: ROTPK_IS_HASH, ROTPK_NOT_DEPLOYED.
+ *
+ * Refer to the TF-A porting-guide document for more details.
+ */
+int plat_get_rotpk_info(void *cookie, void **key_ptr, unsigned int *key_len,
+ unsigned int *flags)
+{
+ return arm_get_rotpk_info(cookie, key_ptr, key_len, flags);
+}
+
+/*
+ * STUB overriding the non-volatile counter reading.
+ * NV counters are not implemented at this stage of development.
+ * Return: 0 = success
+ */
+int plat_get_nv_ctr(void *cookie, unsigned int *nv_ctr)
+{
+ *nv_ctr = CORSTONE1000_FW_NVCTR_VAL;
+ return 0;
+}
+
+/*
+ * STUB overriding the non-volatile counter updating.
+ * NV counters are not implemented at this stage of development.
+ * Return: 0 = success
+ */
+int plat_set_nv_ctr(void *cookie, unsigned int nv_ctr)
+{
+ return 0;
+}
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+/dts-v1/;
+
+/ {
+ compatible = "arm,ffa-core-manifest-1.0";
+ #address-cells = <2>;
+ #size-cells = <1>;
+
+ /*
+ * BL32 image details needed by SPMC
+ *
+ * Note:
+ * binary_size: size of BL32 + TOS_FW_CONFIG
+ */
+
+ attribute {
+ spmc_id = <0x8000>;
+ maj_ver = <0x1>;
+ min_ver = <0x1>;
+ exec_state = <0x0>;
+ load_address = <0x0 0x2002000>;
+ entrypoint = <0x0 0x2002000>;
+ binary_size = <0xae000>;
+ };
+
+};
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef PLATFORM_DEF_H
+#define PLATFORM_DEF_H
+
+#include <common/tbbr/tbbr_img_def.h>
+#include <lib/utils_def.h>
+#include <lib/xlat_tables/xlat_tables_defs.h>
+#include <plat/arm/board/common/v2m_def.h>
+#include <plat/arm/common/arm_spm_def.h>
+#include <plat/arm/common/smccc_def.h>
+#include <plat/common/common_def.h>
+#include <plat/arm/soc/common/soc_css_def.h>
+
+#define ARM_ROTPK_HEADER_LEN 19
+#define ARM_ROTPK_HASH_LEN 32
+
+/* Special value used to verify platform parameters from BL2 to BL31 */
+#define ARM_BL31_PLAT_PARAM_VAL ULL(0x0f1e2d3c4b5a6978)
+
+/* PL011 UART related constants */
+#ifdef V2M_IOFPGA_UART0_CLK_IN_HZ
+#undef V2M_IOFPGA_UART0_CLK_IN_HZ
+#endif
+
+#ifdef V2M_IOFPGA_UART1_CLK_IN_HZ
+#undef V2M_IOFPGA_UART1_CLK_IN_HZ
+#endif
+
+#define V2M_IOFPGA_UART0_CLK_IN_HZ 50000000
+#define V2M_IOFPGA_UART1_CLK_IN_HZ 50000000
+
+/* Core/Cluster/Thread counts for corstone1000 */
+#define CORSTONE1000_CLUSTER_COUNT U(1)
+#define CORSTONE1000_MAX_CPUS_PER_CLUSTER U(4)
+#define CORSTONE1000_MAX_PE_PER_CPU U(1)
+#define CORSTONE1000_PRIMARY_CPU U(0)
+
+#define PLAT_ARM_CLUSTER_COUNT CORSTONE1000_CLUSTER_COUNT
+
+#define PLATFORM_CORE_COUNT (PLAT_ARM_CLUSTER_COUNT * \
+ CORSTONE1000_MAX_CPUS_PER_CLUSTER * \
+ CORSTONE1000_MAX_PE_PER_CPU)
+
+/* UART related constants */
+#define PLAT_ARM_BOOT_UART_BASE 0x1a510000
+#define PLAT_ARM_BOOT_UART_CLK_IN_HZ V2M_IOFPGA_UART0_CLK_IN_HZ
+#define PLAT_ARM_RUN_UART_BASE 0x1a520000
+#define PLAT_ARM_RUN_UART_CLK_IN_HZ V2M_IOFPGA_UART1_CLK_IN_HZ
+#define ARM_CONSOLE_BAUDRATE 115200
+#define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_RUN_UART_BASE
+#define PLAT_ARM_CRASH_UART_CLK_IN_HZ PLAT_ARM_RUN_UART_CLK_IN_HZ
+
+/* Memory related constants */
+
+/* SRAM (CVM) memory layout
+ *
+ * <ARM_TRUSTED_SRAM_BASE>
+ *
+ * partition size: sizeof(meminfo_t) = 16 bytes
+ *
+ * content: memory info area used by the next BL
+ *
+ * <ARM_FW_CONFIG_BASE>
+ *
+ * partition size: 4080 bytes
+ *
+ * <ARM_BL2_MEM_DESC_BASE>
+ *
+ * partition size: 4 KB
+ *
+ * content:
+ *
+ * Area where BL2 copies the images descriptors
+ *
+ * <ARM_BL_RAM_BASE> = <BL32_BASE>
+ *
+ * partition size: 688 KB
+ *
+ * content:
+ *
+ * BL32 (optee-os)
+ *
+ * <CORSTONE1000_TOS_FW_CONFIG_BASE> = 0x20ae000
+ *
+ * partition size: 8 KB
+ *
+ * content:
+ *
+ * BL32 config (TOS_FW_CONFIG)
+ *
+ * <BL31_BASE>
+ *
+ * partition size: 140 KB
+ *
+ * content:
+ *
+ * BL31
+ *
+ * <BL2_SIGNATURE_BASE>
+ *
+ * partition size: 4 KB
+ *
+ * content:
+ *
+ * MCUBOOT data needed to verify TF-A BL2
+ *
+ * <BL2_BASE>
+ *
+ * partition size: 176 KB
+ *
+ * content:
+ *
+ * BL2
+ *
+ * <ARM_NS_SHARED_RAM_BASE> = <ARM_TRUSTED_SRAM_BASE> + 1 MB
+ *
+ * partition size: 3 MB
+ *
+ * content:
+ *
+ * BL33 (u-boot)
+ */
+
+/* DDR memory */
+#define ARM_DRAM1_BASE UL(0x80000000)
+#define ARM_DRAM1_SIZE UL(0x80000000)
+#define ARM_DRAM1_END (ARM_DRAM1_BASE + \
+ ARM_DRAM1_SIZE - 1)
+
+/* DRAM1 and DRAM2 are the same for corstone1000 */
+#define ARM_DRAM2_BASE ARM_DRAM1_BASE
+#define ARM_DRAM2_SIZE ARM_DRAM1_SIZE
+#define ARM_DRAM2_END ARM_DRAM1_END
+
+#define ARM_NS_DRAM1_BASE ARM_DRAM1_BASE
+#define ARM_NS_DRAM1_SIZE ARM_DRAM1_SIZE
+#define ARM_NS_DRAM1_END (ARM_NS_DRAM1_BASE + \
+ ARM_NS_DRAM1_SIZE - 1)
+
+/* The first 8 KB of Trusted SRAM are used as shared memory */
+#define ARM_TRUSTED_SRAM_BASE UL(0x02000000)
+#define ARM_SHARED_RAM_SIZE UL(0x00002000) /* 8 KB */
+#define ARM_SHARED_RAM_BASE ARM_TRUSTED_SRAM_BASE
+
+/* The remaining Trusted SRAM is used to load the BL images */
+
+#define PLAT_ARM_TRUSTED_SRAM_SIZE UL(0x00100000) /* 1 MB */
+
+#define PLAT_ARM_MAX_BL2_SIZE UL(0x0002d000) /* 180 KB */
+
+#define PLAT_ARM_MAX_BL31_SIZE UL(0x00023000) /* 140 KB */
+
+#define ARM_BL_RAM_BASE (ARM_SHARED_RAM_BASE + \
+ ARM_SHARED_RAM_SIZE)
+#define ARM_BL_RAM_SIZE (PLAT_ARM_TRUSTED_SRAM_SIZE - \
+ ARM_SHARED_RAM_SIZE)
+
+#define BL2_SIGNATURE_SIZE UL(0x00001000) /* 4 KB */
+#define BL2_SIGNATURE_BASE (BL2_LIMIT - \
+ PLAT_ARM_MAX_BL2_SIZE)
+#define BL2_BASE (BL2_LIMIT - \
+ PLAT_ARM_MAX_BL2_SIZE + \
+ BL2_SIGNATURE_SIZE)
+#define BL2_LIMIT (ARM_BL_RAM_BASE + \
+ ARM_BL_RAM_SIZE)
+
+#define BL31_BASE (BL2_SIGNATURE_BASE - \
+ PLAT_ARM_MAX_BL31_SIZE)
+#define BL31_LIMIT BL2_SIGNATURE_BASE
+
+#define CORSTONE1000_TOS_FW_CONFIG_BASE (BL31_BASE - \
+ CORSTONE1000_TOS_FW_CONFIG_SIZE)
+#define CORSTONE1000_TOS_FW_CONFIG_SIZE UL(0x00002000) /* 8 KB */
+#define CORSTONE1000_TOS_FW_CONFIG_LIMIT BL31_BASE
+
+#define BL32_BASE ARM_BL_RAM_BASE
+#define PLAT_ARM_MAX_BL32_SIZE (CORSTONE1000_TOS_FW_CONFIG_BASE - \
+ BL32_BASE) /* 688 KB */
+#define BL32_LIMIT (BL32_BASE + \
+ PLAT_ARM_MAX_BL32_SIZE)
+
+/* SPD_spmd settings */
+
+#define PLAT_ARM_SPMC_BASE BL32_BASE
+#define PLAT_ARM_SPMC_SIZE PLAT_ARM_MAX_BL32_SIZE
+
+/* NS memory */
+
+/* The last 3 MB of the SRAM is allocated to the non secure area */
+#define ARM_NS_SHARED_RAM_BASE (ARM_TRUSTED_SRAM_BASE + \
+ PLAT_ARM_TRUSTED_SRAM_SIZE)
+#define ARM_NS_SHARED_RAM_SIZE UL(0x00300000) /* 3 MB */
+
+/* end of the definition of SRAM memory layout */
+
+/* NOR Flash */
+
+#define PLAT_ARM_FIP_BASE UL(0x08131000)
+#define PLAT_ARM_FIP_MAX_SIZE UL(0x1ff000) /* 1.996 MB */
+
+#define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE
+#define PLAT_ARM_NVM_SIZE UL(0x02000000) /* 32 MB */
+
+#define PLAT_ARM_FLASH_IMAGE_BASE PLAT_ARM_FIP_BASE
+#define PLAT_ARM_FLASH_IMAGE_MAX_SIZE PLAT_ARM_FIP_MAX_SIZE
+
+/*
+ * Some data must be aligned on the biggest cache line size in the platform.
+ * This is known only to the platform as it might have a combination of
+ * integrated and external caches.
+ */
+#define CACHE_WRITEBACK_GRANULE (U(1) << ARM_CACHE_WRITEBACK_SHIFT)
+#define ARM_CACHE_WRITEBACK_SHIFT 6
+
+/*
+ * Define FW_CONFIG area base and limit. Leave enough space for BL2 meminfo.
+ * FW_CONFIG is intended to host the device tree. Currently, This area is not
+ * used because corstone1000 platform doesn't use a device tree at TF-A level.
+ */
+#define ARM_FW_CONFIG_BASE (ARM_SHARED_RAM_BASE \
+ + sizeof(meminfo_t))
+#define ARM_FW_CONFIG_LIMIT (ARM_SHARED_RAM_BASE \
+ + (ARM_SHARED_RAM_SIZE >> 1))
+
+/*
+ * Boot parameters passed from BL2 to BL31/BL32 are stored here
+ */
+#define ARM_BL2_MEM_DESC_BASE ARM_FW_CONFIG_LIMIT
+#define ARM_BL2_MEM_DESC_LIMIT ARM_BL_RAM_BASE
+
+/*
+ * The max number of regions like RO(code), coherent and data required by
+ * different BL stages which need to be mapped in the MMU.
+ */
+#define ARM_BL_REGIONS 3
+#define PLAT_ARM_MMAP_ENTRIES 8
+#define MAX_XLAT_TABLES 5
+#define MAX_MMAP_REGIONS (PLAT_ARM_MMAP_ENTRIES + \
+ ARM_BL_REGIONS)
+#define MAX_IO_DEVICES 2
+#define MAX_IO_HANDLES 3
+#define MAX_IO_BLOCK_DEVICES 1
+
+/* GIC related constants */
+#define PLAT_ARM_GICD_BASE 0x1C010000
+#define PLAT_ARM_GICC_BASE 0x1C02F000
+
+/* MHUv2 Secure Channel receiver and sender */
+#define PLAT_SDK700_MHU0_SEND 0x1B800000
+#define PLAT_SDK700_MHU0_RECV 0x1B810000
+
+/* Timer/watchdog related constants */
+#define ARM_SYS_CNTCTL_BASE UL(0x1a200000)
+#define ARM_SYS_CNTREAD_BASE UL(0x1a210000)
+#define ARM_SYS_TIMCTL_BASE UL(0x1a220000)
+
+#define SYS_COUNTER_FREQ_IN_TICKS UL(50000000) /* 50MHz */
+
+#define CORSTONE1000_IRQ_TZ_WDOG 32
+#define CORSTONE1000_IRQ_SEC_SYS_TIMER 34
+
+#define PLAT_MAX_PWR_LVL 2
+/*
+ * Macros mapping the MPIDR Affinity levels to ARM Platform Power levels. The
+ * power levels have a 1:1 mapping with the MPIDR affinity levels.
+ */
+#define ARM_PWR_LVL0 MPIDR_AFFLVL0
+#define ARM_PWR_LVL1 MPIDR_AFFLVL1
+#define ARM_PWR_LVL2 MPIDR_AFFLVL2
+
+/*
+ * Macros for local power states in ARM platforms encoded by State-ID field
+ * within the power-state parameter.
+ */
+/* Local power state for power domains in Run state. */
+#define ARM_LOCAL_STATE_RUN U(0)
+/* Local power state for retention. Valid only for CPU power domains */
+#define ARM_LOCAL_STATE_RET U(1)
+/* Local power state for OFF/power-down. Valid for CPU and cluster
+ * power domains
+ */
+#define ARM_LOCAL_STATE_OFF U(2)
+
+#define PLAT_ARM_TRUSTED_MAILBOX_BASE ARM_TRUSTED_SRAM_BASE
+#define PLAT_ARM_NSTIMER_FRAME_ID U(1)
+
+#define PLAT_ARM_NS_IMAGE_BASE (ARM_NS_SHARED_RAM_BASE)
+
+#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32)
+#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32)
+
+/*
+ * This macro defines the deepest retention state possible. A higher state
+ * ID will represent an invalid or a power down state.
+ */
+#define PLAT_MAX_RET_STATE 1
+
+/*
+ * This macro defines the deepest power down states possible. Any state ID
+ * higher than this is invalid.
+ */
+#define PLAT_MAX_OFF_STATE 2
+
+#define PLATFORM_STACK_SIZE UL(0x440)
+
+#define CORSTONE1000_EXTERNAL_FLASH MAP_REGION_FLAT( \
+ PLAT_ARM_NVM_BASE, \
+ PLAT_ARM_NVM_SIZE, \
+ MT_DEVICE | MT_RO | MT_SECURE)
+
+#define ARM_MAP_SHARED_RAM MAP_REGION_FLAT( \
+ ARM_SHARED_RAM_BASE, \
+ ARM_SHARED_RAM_SIZE, \
+ MT_MEMORY | MT_RW | MT_SECURE)
+
+#define ARM_MAP_NS_SHARED_RAM MAP_REGION_FLAT( \
+ ARM_NS_SHARED_RAM_BASE, \
+ ARM_NS_SHARED_RAM_SIZE, \
+ MT_MEMORY | MT_RW | MT_NS)
+
+#define ARM_MAP_NS_DRAM1 MAP_REGION_FLAT( \
+ ARM_NS_DRAM1_BASE, \
+ ARM_NS_DRAM1_SIZE, \
+ MT_MEMORY | MT_RW | MT_NS)
+
+#define ARM_MAP_BL_RO MAP_REGION_FLAT( \
+ BL_CODE_BASE, \
+ BL_CODE_END \
+ - BL_CODE_BASE, \
+ MT_CODE | MT_SECURE), \
+ MAP_REGION_FLAT( \
+ BL_RO_DATA_BASE, \
+ BL_RO_DATA_END \
+ - BL_RO_DATA_BASE, \
+ MT_RO_DATA | MT_SECURE)
+#if USE_COHERENT_MEM
+#define ARM_MAP_BL_COHERENT_RAM MAP_REGION_FLAT( \
+ BL_COHERENT_RAM_BASE, \
+ BL_COHERENT_RAM_END \
+ - BL_COHERENT_RAM_BASE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+#endif
+
+/*
+ * Map the region for the optional device tree configuration with read and
+ * write permissions
+ */
+#define ARM_MAP_BL_CONFIG_REGION MAP_REGION_FLAT( \
+ ARM_FW_CONFIG_BASE, \
+ (ARM_FW_CONFIG_LIMIT- \
+ ARM_FW_CONFIG_BASE), \
+ MT_MEMORY | MT_RW | MT_SECURE)
+
+#define CORSTONE1000_DEVICE_BASE (0x1A000000)
+#define CORSTONE1000_DEVICE_SIZE (0x26000000)
+#define CORSTONE1000_MAP_DEVICE MAP_REGION_FLAT( \
+ CORSTONE1000_DEVICE_BASE, \
+ CORSTONE1000_DEVICE_SIZE, \
+ MT_DEVICE | MT_RW | MT_SECURE)
+
+#define ARM_IRQ_SEC_PHY_TIMER 29
+
+#define ARM_IRQ_SEC_SGI_0 8
+#define ARM_IRQ_SEC_SGI_1 9
+#define ARM_IRQ_SEC_SGI_2 10
+#define ARM_IRQ_SEC_SGI_3 11
+#define ARM_IRQ_SEC_SGI_4 12
+#define ARM_IRQ_SEC_SGI_5 13
+#define ARM_IRQ_SEC_SGI_6 14
+#define ARM_IRQ_SEC_SGI_7 15
+
+/*
+ * Define a list of Group 1 Secure and Group 0 interrupt properties as per GICv3
+ * terminology. On a GICv2 system or mode, the lists will be merged and treated
+ * as Group 0 interrupts.
+ */
+#define ARM_G1S_IRQ_PROPS(grp) \
+ INTR_PROP_DESC(ARM_IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY, \
+ (grp), GIC_INTR_CFG_LEVEL), \
+ INTR_PROP_DESC(ARM_IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, \
+ (grp), GIC_INTR_CFG_EDGE), \
+ INTR_PROP_DESC(ARM_IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, \
+ (grp), GIC_INTR_CFG_EDGE), \
+ INTR_PROP_DESC(ARM_IRQ_SEC_SGI_3, GIC_HIGHEST_SEC_PRIORITY, \
+ (grp), GIC_INTR_CFG_EDGE), \
+ INTR_PROP_DESC(ARM_IRQ_SEC_SGI_4, GIC_HIGHEST_SEC_PRIORITY, \
+ (grp), GIC_INTR_CFG_EDGE), \
+ INTR_PROP_DESC(ARM_IRQ_SEC_SGI_5, GIC_HIGHEST_SEC_PRIORITY, \
+ (grp), GIC_INTR_CFG_EDGE), \
+ INTR_PROP_DESC(ARM_IRQ_SEC_SGI_7, GIC_HIGHEST_SEC_PRIORITY, \
+ (grp), GIC_INTR_CFG_EDGE)
+
+#define ARM_G0_IRQ_PROPS(grp) \
+ INTR_PROP_DESC(ARM_IRQ_SEC_SGI_6, GIC_HIGHEST_SEC_PRIORITY, (grp), \
+ GIC_INTR_CFG_EDGE)
+
+/*
+ * Define a list of Group 1 Secure and Group 0 interrupts as per GICv3
+ * terminology. On a GICv2 system or mode, the lists will be merged and treated
+ * as Group 0 interrupts.
+ */
+#define PLAT_ARM_G1S_IRQ_PROPS(grp) \
+ ARM_G1S_IRQ_PROPS(grp), \
+ INTR_PROP_DESC(CORSTONE1000_IRQ_TZ_WDOG, GIC_HIGHEST_SEC_PRIORITY, \
+ (grp), GIC_INTR_CFG_LEVEL), \
+ INTR_PROP_DESC(CORSTONE1000_IRQ_SEC_SYS_TIMER, \
+ GIC_HIGHEST_SEC_PRIORITY, (grp), GIC_INTR_CFG_LEVEL)
+
+#define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp)
+
+#endif /* PLATFORM_DEF_H */
--- /dev/null
+/*
+ * Copyright (c) 2021-2022, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+#ifndef PLAT_MACROS_S
+#define PLAT_MACROS_S
+
+#include <css_macros.S>
+
+/* ---------------------------------------------
+ * The below required platform porting macro
+ * prints out relevant platform registers
+ * whenever an unhandled exception is taken in
+ * BL31.
+ * ---------------------------------------------
+ */
+ .macro plat_crash_print_regs
+ css_print_gic_regs
+ .endm
+
+#endif /* PLAT_MACROS_S */
--- /dev/null
+#
+# Copyright (c) 2021-2022, Arm Limited and Contributors. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# Making sure the corstone1000 platform type is specified
+ifeq ($(filter ${TARGET_PLATFORM}, fpga fvp),)
+ $(error TARGET_PLATFORM must be fpga or fvp)
+endif
+
+CORSTONE1000_CPU_LIBS +=lib/cpus/aarch64/cortex_a35.S
+
+PLAT_INCLUDES := -Iplat/arm/board/corstone1000/common/include \
+ -Iplat/arm/board/corstone1000/include \
+ -Iinclude/plat/arm/common \
+ -Iinclude/plat/arm/css/common/aarch64
+
+
+CORSTONE1000_FW_NVCTR_VAL := 255
+TFW_NVCTR_VAL := ${CORSTONE1000_FW_NVCTR_VAL}
+NTFW_NVCTR_VAL := ${CORSTONE1000_FW_NVCTR_VAL}
+
+override NEED_BL1 := no
+
+override NEED_BL2 := yes
+FIP_BL2_ARGS := tb-fw
+
+override NEED_BL2U := no
+override NEED_BL31 := yes
+NEED_BL32 := yes
+override NEED_BL33 := yes
+
+# Include GICv2 driver files
+include drivers/arm/gic/v2/gicv2.mk
+
+CORSTONE1000_GIC_SOURCES := ${GICV2_SOURCES} \
+ plat/common/plat_gicv2.c \
+ plat/arm/common/arm_gicv2.c
+
+
+BL2_SOURCES += plat/arm/board/corstone1000/common/corstone1000_security.c \
+ plat/arm/board/corstone1000/common/corstone1000_err.c \
+ plat/arm/board/corstone1000/common/corstone1000_trusted_boot.c \
+ lib/utils/mem_region.c \
+ plat/arm/board/corstone1000/common/corstone1000_helpers.S \
+ plat/arm/board/corstone1000/common/corstone1000_plat.c \
+ plat/arm/board/corstone1000/common/corstone1000_bl2_mem_params_desc.c \
+ ${CORSTONE1000_CPU_LIBS} \
+
+
+BL31_SOURCES += drivers/cfi/v2m/v2m_flash.c \
+ lib/utils/mem_region.c \
+ plat/arm/board/corstone1000/common/corstone1000_helpers.S \
+ plat/arm/board/corstone1000/common/corstone1000_topology.c \
+ plat/arm/board/corstone1000/common/corstone1000_security.c \
+ plat/arm/board/corstone1000/common/corstone1000_plat.c \
+ plat/arm/board/corstone1000/common/corstone1000_pm.c \
+ ${CORSTONE1000_CPU_LIBS} \
+ ${CORSTONE1000_GIC_SOURCES}
+
+ifneq (${ENABLE_STACK_PROTECTOR},0)
+ ifneq (${ENABLE_STACK_PROTECTOR},none)
+ CORSTONE1000_SECURITY_SOURCES := plat/arm/board/corstone1000/common/corstone1000_stack_protector.c
+ BL2_SOURCES += ${CORSTONE1000_SECURITY_SOURCES}
+ BL31_SOURCES += ${CORSTONE1000_SECURITY_SOURCES}
+ endif
+endif
+
+FDT_SOURCES += plat/arm/board/corstone1000/common/fdts/corstone1000_spmc_manifest.dts
+CORSTONE1000_TOS_FW_CONFIG := ${BUILD_PLAT}/fdts/corstone1000_spmc_manifest.dtb
+
+# Add the SPMC manifest to FIP and specify the same to certtool
+$(eval $(call TOOL_ADD_PAYLOAD,${CORSTONE1000_TOS_FW_CONFIG},--tos-fw-config,${CORSTONE1000_TOS_FW_CONFIG}))
+
+# Adding TARGET_PLATFORM as a GCC define (-D option)
+$(eval $(call add_define,TARGET_PLATFORM_$(call uppercase,${TARGET_PLATFORM})))
+
+# Adding CORSTONE1000_FW_NVCTR_VAL as a GCC define (-D option)
+$(eval $(call add_define,CORSTONE1000_FW_NVCTR_VAL))
+
+include plat/arm/common/arm_common.mk
+include plat/arm/board/common/board_common.mk
+++ /dev/null
-/*
- * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <common/desc_image_load.h>
-
-#include <platform_def.h>
-
-/*******************************************************************************
- * Following descriptor provides BL image/ep information that gets used
- * by BL2 to load the images and also subset of this information is
- * passed to next BL image. The image loading sequence is managed by
- * populating the images in required loading order. The image execution
- * sequence is managed by populating the `next_handoff_image_id` with
- * the next executable image id.
- ******************************************************************************/
-static bl_mem_params_node_t bl2_mem_params_descs[] = {
-
- /* Fill BL31 related information */
- {
- .image_id = BL31_IMAGE_ID,
-
- SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
- VERSION_2, entry_point_info_t,
- SECURE | EXECUTABLE | EP_FIRST_EXE),
- .ep_info.pc = BL31_BASE,
- .ep_info.spsr = SPSR_64(MODE_EL3, MODE_SP_ELX,
- DISABLE_ALL_EXCEPTIONS),
- .ep_info.args.arg3 = ARM_BL31_PLAT_PARAM_VAL,
- SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
- VERSION_2, image_info_t, IMAGE_ATTRIB_PLAT_SETUP),
- .image_info.image_base = BL31_BASE,
- .image_info.image_max_size = BL31_LIMIT - BL31_BASE,
-
- .next_handoff_image_id = BL32_IMAGE_ID,
- },
-
- /* Fill BL32 related information */
- {
- .image_id = BL32_IMAGE_ID,
-
- SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
- VERSION_2, entry_point_info_t, SECURE | EXECUTABLE),
- .ep_info.pc = BL32_BASE,
- .ep_info.args.arg0 = DIPHDA_TOS_FW_CONFIG_BASE,
- SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
- VERSION_2, image_info_t, 0),
- .image_info.image_base = BL32_BASE,
- .image_info.image_max_size = BL32_LIMIT - BL32_BASE,
-
- .next_handoff_image_id = BL33_IMAGE_ID,
- },
-
- /* Fill TOS_FW_CONFIG related information */
- {
- .image_id = TOS_FW_CONFIG_ID,
- .image_info.image_base = DIPHDA_TOS_FW_CONFIG_BASE,
- .image_info.image_max_size = DIPHDA_TOS_FW_CONFIG_LIMIT - \
- DIPHDA_TOS_FW_CONFIG_BASE,
- 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, 0),
- .next_handoff_image_id = INVALID_IMAGE_ID,
- },
-
- /* Fill BL33 related information */
- {
- .image_id = BL33_IMAGE_ID,
- SET_STATIC_PARAM_HEAD(ep_info, PARAM_EP,
- VERSION_2, entry_point_info_t, NON_SECURE | EXECUTABLE),
- .ep_info.pc = PLAT_ARM_NS_IMAGE_BASE,
-
- SET_STATIC_PARAM_HEAD(image_info, PARAM_EP,
- VERSION_2, image_info_t, 0),
- .image_info.image_base = PLAT_ARM_NS_IMAGE_BASE,
- .image_info.image_max_size = ARM_DRAM1_BASE + ARM_DRAM1_SIZE
- - PLAT_ARM_NS_IMAGE_BASE,
-
- .next_handoff_image_id = INVALID_IMAGE_ID,
- },
-};
-
-REGISTER_BL_IMAGE_DESCS(bl2_mem_params_descs)
+++ /dev/null
-/*
- * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <plat/arm/common/plat_arm.h>
-
-/*
- * diphda error handler
- */
-void __dead2 plat_arm_error_handler(int err)
-{
- while (1) {
- wfi();
- }
-}
+++ /dev/null
-/*
- * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <arch.h>
-#include <asm_macros.S>
-#include <platform_def.h>
-
- .globl plat_secondary_cold_boot_setup
- .globl plat_get_my_entrypoint
- .globl plat_is_my_cpu_primary
- .globl plat_arm_calc_core_pos
-
- /* --------------------------------------------------------------------
- * void plat_secondary_cold_boot_setup (void);
- *
- * For AArch32, cold-booting secondary CPUs is not yet
- * implemented and they panic.
- * --------------------------------------------------------------------
- */
-func plat_secondary_cold_boot_setup
-cb_panic:
- b cb_panic
-endfunc plat_secondary_cold_boot_setup
-
- /* ---------------------------------------------------------------------
- * unsigned long plat_get_my_entrypoint (void);
- *
- * Main job of this routine is to distinguish between a cold and warm
- * boot. On diphda, this information can be queried from the power
- * controller. The Power Control SYS Status Register (PSYSR) indicates
- * the wake-up reason for the CPU.
- *
- * For a cold boot, return 0.
- * For a warm boot, Not yet supported.
- *
- * TODO: PSYSR is a common register and should be
- * accessed using locks. Since it is not possible
- * to use locks immediately after a cold reset
- * we are relying on the fact that after a cold
- * reset all cpus will read the same WK field
- * ---------------------------------------------------------------------
- */
-func plat_get_my_entrypoint
- /* TODO support warm boot */
- /* Cold reset */
- mov x0, #0
- ret
-endfunc plat_get_my_entrypoint
-
- /* -----------------------------------------------------
- * unsigned int plat_is_my_cpu_primary (void);
- *
- * Find out whether the current CPU is the primary
- * CPU.
- * -----------------------------------------------------
- */
-func plat_is_my_cpu_primary
- mrs x0, mpidr_el1
- mov_imm x1, MPIDR_AFFINITY_MASK
- and x0, x0, x1
- cmp x0, #DIPHDA_PRIMARY_CPU
- cset w0, eq
- ret
-endfunc plat_is_my_cpu_primary
+++ /dev/null
-/*
- * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <assert.h>
-
-#include <common/bl_common.h>
-
-#include <plat/arm/common/plat_arm.h>
-#include <plat/common/platform.h>
-#include <platform_def.h>
-
-/*
- * Table of regions to map using the MMU.
- * Replace or extend the below regions as required
- */
-
-const mmap_region_t plat_arm_mmap[] = {
- ARM_MAP_SHARED_RAM,
- ARM_MAP_NS_SHARED_RAM,
- ARM_MAP_NS_DRAM1,
- DIPHDA_MAP_DEVICE,
- DIPHDA_EXTERNAL_FLASH,
- {0}
-};
-
-/* diphda only has one always-on power domain and there
- * is no power control present
- */
-void __init plat_arm_pwrc_setup(void)
-{
-}
-
-unsigned int plat_get_syscnt_freq2(void)
-{
- /* Returning the Generic Timer Frequency */
- return SYS_COUNTER_FREQ_IN_TICKS;
-}
-
-
-/*
- * Helper function to initialize ARM interconnect driver.
- */
-void plat_arm_interconnect_init(void)
-{
-}
-
-/*
- * Helper function to place current master into coherency
- */
-void plat_arm_interconnect_enter_coherency(void)
-{
-}
-
-/*
- * Helper function to remove current master from coherency
- */
-void plat_arm_interconnect_exit_coherency(void)
-{
-}
-
-/*
- * This function is invoked during Mbed TLS library initialisation to get a heap
- * The function simply returns the default allocated heap.
- */
-
-#if TRUSTED_BOARD_BOOT
-int plat_get_mbedtls_heap(void **heap_addr, size_t *heap_size)
-{
- assert(heap_addr != NULL);
- assert(heap_size != NULL);
-
- return arm_get_mbedtls_heap(heap_addr, heap_size);
-}
-#endif
+++ /dev/null
-/*
- * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <lib/psci/psci.h>
-#include <plat/arm/common/plat_arm.h>
-
-/*******************************************************************************
- * Export the platform handlers via plat_arm_psci_pm_ops. The ARM Standard
- * platform layer will take care of registering the handlers with PSCI.
- ******************************************************************************/
-plat_psci_ops_t plat_arm_psci_pm_ops = {
- /* dummy struct */
- .validate_ns_entrypoint = NULL
-};
-
-const plat_psci_ops_t *plat_arm_psci_override_pm_ops(plat_psci_ops_t *ops)
-{
- return ops;
-}
+++ /dev/null
-/*
- * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-/*
- * We assume that all security programming is done by the primary core.
- */
-void plat_arm_security_setup(void)
-{
- /*
- * If the platform had additional peripheral specific security
- * configurations, those would be configured here.
- */
-}
+++ /dev/null
-/*
- * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <stdint.h>
-
-#include <arch_helpers.h>
-#include <plat/common/platform.h>
-
-static uint32_t plat_generate_random_number(void)
-{
- uintptr_t return_addr = (uintptr_t)__builtin_return_address(0U);
- uintptr_t frame_addr = (uintptr_t)__builtin_frame_address(0U);
- uint64_t cntpct = read_cntpct_el0();
-
- /* Generate 32-bit pattern: saving the 2 least significant bytes
- * in random_lo and random_hi
- */
- uint16_t random_lo = (uint16_t)(
- (((uint64_t)return_addr) << 13) ^ frame_addr ^ cntpct
- );
-
- uint16_t random_hi = (uint16_t)(
- (((uint64_t)frame_addr) << 15) ^ return_addr ^ cntpct
- );
-
- return (((uint32_t)random_hi) << 16) | random_lo;
-}
-
-u_register_t plat_get_stack_protector_canary(void)
-{
- return plat_generate_random_number(); /* a 32-bit pattern returned */
-}
+++ /dev/null
-/*
- * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <plat/arm/common/plat_arm.h>
-#include <plat/common/platform.h>
-
-/* The diphda power domain tree descriptor */
-static unsigned char diphda_power_domain_tree_desc[PLAT_ARM_CLUSTER_COUNT
- + 2];
-/*******************************************************************************
- * This function dynamically constructs the topology according to
- * CLUSTER_COUNT and returns it.
- ******************************************************************************/
-const unsigned char *plat_get_power_domain_tree_desc(void)
-{
- int i;
-
- /*
- * The highest level is the system level. The next level is constituted
- * by clusters and then cores in clusters.
- */
- diphda_power_domain_tree_desc[0] = 1;
- diphda_power_domain_tree_desc[1] = PLAT_ARM_CLUSTER_COUNT;
-
- for (i = 0; i < PLAT_ARM_CLUSTER_COUNT; i++)
- diphda_power_domain_tree_desc[i + 2] = PLATFORM_CORE_COUNT;
-
- return diphda_power_domain_tree_desc;
-}
-
-/******************************************************************************
- * This function implements a part of the critical interface between the PSCI
- * generic layer and the platform that allows the former to query the platform
- * to convert an MPIDR to a unique linear index. An error code (-1) is
- * returned in case the MPIDR is invalid.
- *****************************************************************************/
-int plat_core_pos_by_mpidr(u_register_t mpidr)
-{
- return plat_arm_calc_core_pos(mpidr);
-}
+++ /dev/null
-/*
- * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <plat/arm/common/plat_arm.h>
-
-/*
- * Return the ROTPK hash in the following ASN.1 structure in DER format:
- *
- * AlgorithmIdentifier ::= SEQUENCE {
- * algorithm OBJECT IDENTIFIER,
- * parameters ANY DEFINED BY algorithm OPTIONAL
- * }
- *
- * DigestInfo ::= SEQUENCE {
- * digestAlgorithm AlgorithmIdentifier,
- * digest OCTET STRING
- * }
- *
- * The function returns 0 on success. Any other value is treated as error by the
- * Trusted Board Boot. The function also reports extra information related
- * to the ROTPK in the flags parameter: ROTPK_IS_HASH, ROTPK_NOT_DEPLOYED.
- *
- * Refer to the TF-A porting-guide document for more details.
- */
-int plat_get_rotpk_info(void *cookie, void **key_ptr, unsigned int *key_len,
- unsigned int *flags)
-{
- return arm_get_rotpk_info(cookie, key_ptr, key_len, flags);
-}
-
-/*
- * STUB overriding the non-volatile counter reading.
- * NV counters are not implemented at this stage of development.
- * Return: 0 = success
- */
-int plat_get_nv_ctr(void *cookie, unsigned int *nv_ctr)
-{
- *nv_ctr = DIPHDA_FW_NVCTR_VAL;
- return 0;
-}
-
-/*
- * STUB overriding the non-volatile counter updating.
- * NV counters are not implemented at this stage of development.
- * Return: 0 = success
- */
-int plat_set_nv_ctr(void *cookie, unsigned int nv_ctr)
-{
- return 0;
-}
+++ /dev/null
-/*
- * Copyright (c) 2021, Arm Limited. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-/dts-v1/;
-
-/ {
- compatible = "arm,ffa-core-manifest-1.0";
- #address-cells = <2>;
- #size-cells = <1>;
-
- /*
- * BL32 image details needed by SPMC
- *
- * Note:
- * binary_size: size of BL32 + TOS_FW_CONFIG
- */
-
- attribute {
- spmc_id = <0x8000>;
- maj_ver = <0x1>;
- min_ver = <0x1>;
- exec_state = <0x0>;
- load_address = <0x0 0x2002000>;
- entrypoint = <0x0 0x2002000>;
- binary_size = <0xae000>;
- };
-
-};
+++ /dev/null
-/*
- * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#ifndef PLATFORM_DEF_H
-#define PLATFORM_DEF_H
-
-#include <common/tbbr/tbbr_img_def.h>
-#include <lib/utils_def.h>
-#include <lib/xlat_tables/xlat_tables_defs.h>
-#include <plat/arm/board/common/v2m_def.h>
-#include <plat/arm/common/arm_spm_def.h>
-#include <plat/arm/common/smccc_def.h>
-#include <plat/common/common_def.h>
-#include <plat/arm/soc/common/soc_css_def.h>
-
-#define ARM_ROTPK_HEADER_LEN 19
-#define ARM_ROTPK_HASH_LEN 32
-
-/* Special value used to verify platform parameters from BL2 to BL31 */
-#define ARM_BL31_PLAT_PARAM_VAL ULL(0x0f1e2d3c4b5a6978)
-
-/* PL011 UART related constants */
-#ifdef V2M_IOFPGA_UART0_CLK_IN_HZ
-#undef V2M_IOFPGA_UART0_CLK_IN_HZ
-#endif
-
-#ifdef V2M_IOFPGA_UART1_CLK_IN_HZ
-#undef V2M_IOFPGA_UART1_CLK_IN_HZ
-#endif
-
-#define V2M_IOFPGA_UART0_CLK_IN_HZ 50000000
-#define V2M_IOFPGA_UART1_CLK_IN_HZ 50000000
-
-/* Core/Cluster/Thread counts for diphda */
-#define DIPHDA_CLUSTER_COUNT U(1)
-#define DIPHDA_MAX_CPUS_PER_CLUSTER U(4)
-#define DIPHDA_MAX_PE_PER_CPU U(1)
-#define DIPHDA_PRIMARY_CPU U(0)
-
-#define PLAT_ARM_CLUSTER_COUNT DIPHDA_CLUSTER_COUNT
-
-#define PLATFORM_CORE_COUNT (PLAT_ARM_CLUSTER_COUNT * \
- DIPHDA_MAX_CPUS_PER_CLUSTER * \
- DIPHDA_MAX_PE_PER_CPU)
-
-/* UART related constants */
-#define PLAT_ARM_BOOT_UART_BASE 0x1a510000
-#define PLAT_ARM_BOOT_UART_CLK_IN_HZ V2M_IOFPGA_UART0_CLK_IN_HZ
-#define PLAT_ARM_RUN_UART_BASE 0x1a520000
-#define PLAT_ARM_RUN_UART_CLK_IN_HZ V2M_IOFPGA_UART1_CLK_IN_HZ
-#define ARM_CONSOLE_BAUDRATE 115200
-#define PLAT_ARM_CRASH_UART_BASE PLAT_ARM_RUN_UART_BASE
-#define PLAT_ARM_CRASH_UART_CLK_IN_HZ PLAT_ARM_RUN_UART_CLK_IN_HZ
-
-/* Memory related constants */
-
-/* SRAM (CVM) memory layout
- *
- * <ARM_TRUSTED_SRAM_BASE>
- *
- * partition size: sizeof(meminfo_t) = 16 bytes
- *
- * content: memory info area used by the next BL
- *
- * <ARM_FW_CONFIG_BASE>
- *
- * partition size: 4080 bytes
- *
- * <ARM_BL2_MEM_DESC_BASE>
- *
- * partition size: 4 KB
- *
- * content:
- *
- * Area where BL2 copies the images descriptors
- *
- * <ARM_BL_RAM_BASE> = <BL32_BASE>
- *
- * partition size: 688 KB
- *
- * content:
- *
- * BL32 (optee-os)
- *
- * <DIPHDA_TOS_FW_CONFIG_BASE> = 0x20ae000
- *
- * partition size: 8 KB
- *
- * content:
- *
- * BL32 config (TOS_FW_CONFIG)
- *
- * <BL31_BASE>
- *
- * partition size: 140 KB
- *
- * content:
- *
- * BL31
- *
- * <BL2_SIGNATURE_BASE>
- *
- * partition size: 4 KB
- *
- * content:
- *
- * MCUBOOT data needed to verify TF-A BL2
- *
- * <BL2_BASE>
- *
- * partition size: 176 KB
- *
- * content:
- *
- * BL2
- *
- * <ARM_NS_SHARED_RAM_BASE> = <ARM_TRUSTED_SRAM_BASE> + 1 MB
- *
- * partition size: 3 MB
- *
- * content:
- *
- * BL33 (u-boot)
- */
-
-/* DDR memory */
-#define ARM_DRAM1_BASE UL(0x80000000)
-#define ARM_DRAM1_SIZE UL(0x80000000)
-#define ARM_DRAM1_END (ARM_DRAM1_BASE + \
- ARM_DRAM1_SIZE - 1)
-
-/* DRAM1 and DRAM2 are the same for diphda */
-#define ARM_DRAM2_BASE ARM_DRAM1_BASE
-#define ARM_DRAM2_SIZE ARM_DRAM1_SIZE
-#define ARM_DRAM2_END ARM_DRAM1_END
-
-#define ARM_NS_DRAM1_BASE ARM_DRAM1_BASE
-#define ARM_NS_DRAM1_SIZE ARM_DRAM1_SIZE
-#define ARM_NS_DRAM1_END (ARM_NS_DRAM1_BASE + \
- ARM_NS_DRAM1_SIZE - 1)
-
-/* The first 8 KB of Trusted SRAM are used as shared memory */
-#define ARM_TRUSTED_SRAM_BASE UL(0x02000000)
-#define ARM_SHARED_RAM_SIZE UL(0x00002000) /* 8 KB */
-#define ARM_SHARED_RAM_BASE ARM_TRUSTED_SRAM_BASE
-
-/* The remaining Trusted SRAM is used to load the BL images */
-
-#define PLAT_ARM_TRUSTED_SRAM_SIZE UL(0x00100000) /* 1 MB */
-
-#define PLAT_ARM_MAX_BL2_SIZE UL(0x0002d000) /* 180 KB */
-
-#define PLAT_ARM_MAX_BL31_SIZE UL(0x00023000) /* 140 KB */
-
-#define ARM_BL_RAM_BASE (ARM_SHARED_RAM_BASE + \
- ARM_SHARED_RAM_SIZE)
-#define ARM_BL_RAM_SIZE (PLAT_ARM_TRUSTED_SRAM_SIZE - \
- ARM_SHARED_RAM_SIZE)
-
-#define BL2_SIGNATURE_SIZE UL(0x00001000) /* 4 KB */
-#define BL2_SIGNATURE_BASE (BL2_LIMIT - \
- PLAT_ARM_MAX_BL2_SIZE)
-#define BL2_BASE (BL2_LIMIT - \
- PLAT_ARM_MAX_BL2_SIZE + \
- BL2_SIGNATURE_SIZE)
-#define BL2_LIMIT (ARM_BL_RAM_BASE + \
- ARM_BL_RAM_SIZE)
-
-#define BL31_BASE (BL2_SIGNATURE_BASE - \
- PLAT_ARM_MAX_BL31_SIZE)
-#define BL31_LIMIT BL2_SIGNATURE_BASE
-
-#define DIPHDA_TOS_FW_CONFIG_BASE (BL31_BASE - \
- DIPHDA_TOS_FW_CONFIG_SIZE)
-#define DIPHDA_TOS_FW_CONFIG_SIZE UL(0x00002000) /* 8 KB */
-#define DIPHDA_TOS_FW_CONFIG_LIMIT BL31_BASE
-
-#define BL32_BASE ARM_BL_RAM_BASE
-#define PLAT_ARM_MAX_BL32_SIZE (DIPHDA_TOS_FW_CONFIG_BASE - \
- BL32_BASE) /* 688 KB */
-#define BL32_LIMIT (BL32_BASE + \
- PLAT_ARM_MAX_BL32_SIZE)
-
-/* SPD_spmd settings */
-
-#define PLAT_ARM_SPMC_BASE BL32_BASE
-#define PLAT_ARM_SPMC_SIZE PLAT_ARM_MAX_BL32_SIZE
-
-/* NS memory */
-
-/* The last 3 MB of the SRAM is allocated to the non secure area */
-#define ARM_NS_SHARED_RAM_BASE (ARM_TRUSTED_SRAM_BASE + \
- PLAT_ARM_TRUSTED_SRAM_SIZE)
-#define ARM_NS_SHARED_RAM_SIZE UL(0x00300000) /* 3 MB */
-
-/* end of the definition of SRAM memory layout */
-
-/* NOR Flash */
-
-#define PLAT_ARM_FIP_BASE UL(0x08131000)
-#define PLAT_ARM_FIP_MAX_SIZE UL(0x1ff000) /* 1.996 MB */
-
-#define PLAT_ARM_NVM_BASE V2M_FLASH0_BASE
-#define PLAT_ARM_NVM_SIZE UL(0x02000000) /* 32 MB */
-
-#define PLAT_ARM_FLASH_IMAGE_BASE PLAT_ARM_FIP_BASE
-#define PLAT_ARM_FLASH_IMAGE_MAX_SIZE PLAT_ARM_FIP_MAX_SIZE
-
-/*
- * Some data must be aligned on the biggest cache line size in the platform.
- * This is known only to the platform as it might have a combination of
- * integrated and external caches.
- */
-#define CACHE_WRITEBACK_GRANULE (U(1) << ARM_CACHE_WRITEBACK_SHIFT)
-#define ARM_CACHE_WRITEBACK_SHIFT 6
-
-/*
- * Define FW_CONFIG area base and limit. Leave enough space for BL2 meminfo.
- * FW_CONFIG is intended to host the device tree. Currently, This area is not
- * used because diphda platform doesn't use a device tree at TF-A level.
- */
-#define ARM_FW_CONFIG_BASE (ARM_SHARED_RAM_BASE \
- + sizeof(meminfo_t))
-#define ARM_FW_CONFIG_LIMIT (ARM_SHARED_RAM_BASE \
- + (ARM_SHARED_RAM_SIZE >> 1))
-
-/*
- * Boot parameters passed from BL2 to BL31/BL32 are stored here
- */
-#define ARM_BL2_MEM_DESC_BASE ARM_FW_CONFIG_LIMIT
-#define ARM_BL2_MEM_DESC_LIMIT ARM_BL_RAM_BASE
-
-/*
- * The max number of regions like RO(code), coherent and data required by
- * different BL stages which need to be mapped in the MMU.
- */
-#define ARM_BL_REGIONS 3
-#define PLAT_ARM_MMAP_ENTRIES 8
-#define MAX_XLAT_TABLES 5
-#define MAX_MMAP_REGIONS (PLAT_ARM_MMAP_ENTRIES + \
- ARM_BL_REGIONS)
-#define MAX_IO_DEVICES 2
-#define MAX_IO_HANDLES 3
-#define MAX_IO_BLOCK_DEVICES 1
-
-/* GIC related constants */
-#define PLAT_ARM_GICD_BASE 0x1C010000
-#define PLAT_ARM_GICC_BASE 0x1C02F000
-
-/* MHUv2 Secure Channel receiver and sender */
-#define PLAT_SDK700_MHU0_SEND 0x1B800000
-#define PLAT_SDK700_MHU0_RECV 0x1B810000
-
-/* Timer/watchdog related constants */
-#define ARM_SYS_CNTCTL_BASE UL(0x1a200000)
-#define ARM_SYS_CNTREAD_BASE UL(0x1a210000)
-#define ARM_SYS_TIMCTL_BASE UL(0x1a220000)
-
-#define SYS_COUNTER_FREQ_IN_TICKS UL(50000000) /* 50MHz */
-
-#define DIPHDA_IRQ_TZ_WDOG 32
-#define DIPHDA_IRQ_SEC_SYS_TIMER 34
-
-#define PLAT_MAX_PWR_LVL 2
-/*
- * Macros mapping the MPIDR Affinity levels to ARM Platform Power levels. The
- * power levels have a 1:1 mapping with the MPIDR affinity levels.
- */
-#define ARM_PWR_LVL0 MPIDR_AFFLVL0
-#define ARM_PWR_LVL1 MPIDR_AFFLVL1
-#define ARM_PWR_LVL2 MPIDR_AFFLVL2
-
-/*
- * Macros for local power states in ARM platforms encoded by State-ID field
- * within the power-state parameter.
- */
-/* Local power state for power domains in Run state. */
-#define ARM_LOCAL_STATE_RUN U(0)
-/* Local power state for retention. Valid only for CPU power domains */
-#define ARM_LOCAL_STATE_RET U(1)
-/* Local power state for OFF/power-down. Valid for CPU and cluster
- * power domains
- */
-#define ARM_LOCAL_STATE_OFF U(2)
-
-#define PLAT_ARM_TRUSTED_MAILBOX_BASE ARM_TRUSTED_SRAM_BASE
-#define PLAT_ARM_NSTIMER_FRAME_ID U(1)
-
-#define PLAT_ARM_NS_IMAGE_BASE (ARM_NS_SHARED_RAM_BASE)
-
-#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32)
-#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32)
-
-/*
- * This macro defines the deepest retention state possible. A higher state
- * ID will represent an invalid or a power down state.
- */
-#define PLAT_MAX_RET_STATE 1
-
-/*
- * This macro defines the deepest power down states possible. Any state ID
- * higher than this is invalid.
- */
-#define PLAT_MAX_OFF_STATE 2
-
-#define PLATFORM_STACK_SIZE UL(0x440)
-
-#define DIPHDA_EXTERNAL_FLASH MAP_REGION_FLAT( \
- PLAT_ARM_NVM_BASE, \
- PLAT_ARM_NVM_SIZE, \
- MT_DEVICE | MT_RO | MT_SECURE)
-
-#define ARM_MAP_SHARED_RAM MAP_REGION_FLAT( \
- ARM_SHARED_RAM_BASE, \
- ARM_SHARED_RAM_SIZE, \
- MT_MEMORY | MT_RW | MT_SECURE)
-
-#define ARM_MAP_NS_SHARED_RAM MAP_REGION_FLAT( \
- ARM_NS_SHARED_RAM_BASE, \
- ARM_NS_SHARED_RAM_SIZE, \
- MT_MEMORY | MT_RW | MT_NS)
-
-#define ARM_MAP_NS_DRAM1 MAP_REGION_FLAT( \
- ARM_NS_DRAM1_BASE, \
- ARM_NS_DRAM1_SIZE, \
- MT_MEMORY | MT_RW | MT_NS)
-
-#define ARM_MAP_BL_RO MAP_REGION_FLAT( \
- BL_CODE_BASE, \
- BL_CODE_END \
- - BL_CODE_BASE, \
- MT_CODE | MT_SECURE), \
- MAP_REGION_FLAT( \
- BL_RO_DATA_BASE, \
- BL_RO_DATA_END \
- - BL_RO_DATA_BASE, \
- MT_RO_DATA | MT_SECURE)
-#if USE_COHERENT_MEM
-#define ARM_MAP_BL_COHERENT_RAM MAP_REGION_FLAT( \
- BL_COHERENT_RAM_BASE, \
- BL_COHERENT_RAM_END \
- - BL_COHERENT_RAM_BASE, \
- MT_DEVICE | MT_RW | MT_SECURE)
-#endif
-
-/*
- * Map the region for the optional device tree configuration with read and
- * write permissions
- */
-#define ARM_MAP_BL_CONFIG_REGION MAP_REGION_FLAT( \
- ARM_FW_CONFIG_BASE, \
- (ARM_FW_CONFIG_LIMIT- \
- ARM_FW_CONFIG_BASE), \
- MT_MEMORY | MT_RW | MT_SECURE)
-
-#define DIPHDA_DEVICE_BASE (0x1A000000)
-#define DIPHDA_DEVICE_SIZE (0x26000000)
-#define DIPHDA_MAP_DEVICE MAP_REGION_FLAT( \
- DIPHDA_DEVICE_BASE, \
- DIPHDA_DEVICE_SIZE, \
- MT_DEVICE | MT_RW | MT_SECURE)
-
-#define ARM_IRQ_SEC_PHY_TIMER 29
-
-#define ARM_IRQ_SEC_SGI_0 8
-#define ARM_IRQ_SEC_SGI_1 9
-#define ARM_IRQ_SEC_SGI_2 10
-#define ARM_IRQ_SEC_SGI_3 11
-#define ARM_IRQ_SEC_SGI_4 12
-#define ARM_IRQ_SEC_SGI_5 13
-#define ARM_IRQ_SEC_SGI_6 14
-#define ARM_IRQ_SEC_SGI_7 15
-
-/*
- * Define a list of Group 1 Secure and Group 0 interrupt properties as per GICv3
- * terminology. On a GICv2 system or mode, the lists will be merged and treated
- * as Group 0 interrupts.
- */
-#define ARM_G1S_IRQ_PROPS(grp) \
- INTR_PROP_DESC(ARM_IRQ_SEC_PHY_TIMER, GIC_HIGHEST_SEC_PRIORITY, \
- (grp), GIC_INTR_CFG_LEVEL), \
- INTR_PROP_DESC(ARM_IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, \
- (grp), GIC_INTR_CFG_EDGE), \
- INTR_PROP_DESC(ARM_IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, \
- (grp), GIC_INTR_CFG_EDGE), \
- INTR_PROP_DESC(ARM_IRQ_SEC_SGI_3, GIC_HIGHEST_SEC_PRIORITY, \
- (grp), GIC_INTR_CFG_EDGE), \
- INTR_PROP_DESC(ARM_IRQ_SEC_SGI_4, GIC_HIGHEST_SEC_PRIORITY, \
- (grp), GIC_INTR_CFG_EDGE), \
- INTR_PROP_DESC(ARM_IRQ_SEC_SGI_5, GIC_HIGHEST_SEC_PRIORITY, \
- (grp), GIC_INTR_CFG_EDGE), \
- INTR_PROP_DESC(ARM_IRQ_SEC_SGI_7, GIC_HIGHEST_SEC_PRIORITY, \
- (grp), GIC_INTR_CFG_EDGE)
-
-#define ARM_G0_IRQ_PROPS(grp) \
- INTR_PROP_DESC(ARM_IRQ_SEC_SGI_6, GIC_HIGHEST_SEC_PRIORITY, (grp), \
- GIC_INTR_CFG_EDGE)
-
-/*
- * Define a list of Group 1 Secure and Group 0 interrupts as per GICv3
- * terminology. On a GICv2 system or mode, the lists will be merged and treated
- * as Group 0 interrupts.
- */
-#define PLAT_ARM_G1S_IRQ_PROPS(grp) \
- ARM_G1S_IRQ_PROPS(grp), \
- INTR_PROP_DESC(DIPHDA_IRQ_TZ_WDOG, GIC_HIGHEST_SEC_PRIORITY, \
- (grp), GIC_INTR_CFG_LEVEL), \
- INTR_PROP_DESC(DIPHDA_IRQ_SEC_SYS_TIMER, \
- GIC_HIGHEST_SEC_PRIORITY, (grp), GIC_INTR_CFG_LEVEL)
-
-#define PLAT_ARM_G0_IRQ_PROPS(grp) ARM_G0_IRQ_PROPS(grp)
-
-#endif /* PLATFORM_DEF_H */
+++ /dev/null
-/*
- * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-#ifndef PLAT_MACROS_S
-#define PLAT_MACROS_S
-
-#include <css_macros.S>
-
-/* ---------------------------------------------
- * The below required platform porting macro
- * prints out relevant platform registers
- * whenever an unhandled exception is taken in
- * BL31.
- * ---------------------------------------------
- */
- .macro plat_crash_print_regs
- css_print_gic_regs
- .endm
-
-#endif /* PLAT_MACROS_S */
+++ /dev/null
-#
-# Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
-#
-# SPDX-License-Identifier: BSD-3-Clause
-#
-
-# Making sure the diphda platform type is specified
-ifeq ($(filter ${TARGET_PLATFORM}, fpga fvp),)
- $(error TARGET_PLATFORM must be fpga or fvp)
-endif
-
-DIPHDA_CPU_LIBS +=lib/cpus/aarch64/cortex_a35.S
-
-PLAT_INCLUDES := -Iplat/arm/board/diphda/common/include \
- -Iplat/arm/board/diphda/include \
- -Iinclude/plat/arm/common \
- -Iinclude/plat/arm/css/common/aarch64
-
-
-DIPHDA_FW_NVCTR_VAL := 255
-TFW_NVCTR_VAL := ${DIPHDA_FW_NVCTR_VAL}
-NTFW_NVCTR_VAL := ${DIPHDA_FW_NVCTR_VAL}
-
-override NEED_BL1 := no
-
-override NEED_BL2 := yes
-FIP_BL2_ARGS := tb-fw
-
-override NEED_BL2U := no
-override NEED_BL31 := yes
-NEED_BL32 := yes
-override NEED_BL33 := yes
-
-# Include GICv2 driver files
-include drivers/arm/gic/v2/gicv2.mk
-
-DIPHDA_GIC_SOURCES := ${GICV2_SOURCES} \
- plat/common/plat_gicv2.c \
- plat/arm/common/arm_gicv2.c
-
-
-BL2_SOURCES += plat/arm/board/diphda/common/diphda_security.c \
- plat/arm/board/diphda/common/diphda_err.c \
- plat/arm/board/diphda/common/diphda_trusted_boot.c \
- lib/utils/mem_region.c \
- plat/arm/board/diphda/common/diphda_helpers.S \
- plat/arm/board/diphda/common/diphda_plat.c \
- plat/arm/board/diphda/common/diphda_bl2_mem_params_desc.c \
- ${DIPHDA_CPU_LIBS} \
-
-
-BL31_SOURCES += drivers/cfi/v2m/v2m_flash.c \
- lib/utils/mem_region.c \
- plat/arm/board/diphda/common/diphda_helpers.S \
- plat/arm/board/diphda/common/diphda_topology.c \
- plat/arm/board/diphda/common/diphda_security.c \
- plat/arm/board/diphda/common/diphda_plat.c \
- plat/arm/board/diphda/common/diphda_pm.c \
- ${DIPHDA_CPU_LIBS} \
- ${DIPHDA_GIC_SOURCES}
-
-ifneq (${ENABLE_STACK_PROTECTOR},0)
- ifneq (${ENABLE_STACK_PROTECTOR},none)
- DIPHDA_SECURITY_SOURCES := plat/arm/board/diphda/common/diphda_stack_protector.c
- BL2_SOURCES += ${DIPHDA_SECURITY_SOURCES}
- BL31_SOURCES += ${DIPHDA_SECURITY_SOURCES}
- endif
-endif
-
-FDT_SOURCES += plat/arm/board/diphda/common/fdts/diphda_spmc_manifest.dts
-DIPHDA_TOS_FW_CONFIG := ${BUILD_PLAT}/fdts/diphda_spmc_manifest.dtb
-
-# Add the SPMC manifest to FIP and specify the same to certtool
-$(eval $(call TOOL_ADD_PAYLOAD,${DIPHDA_TOS_FW_CONFIG},--tos-fw-config,${DIPHDA_TOS_FW_CONFIG}))
-
-# Adding TARGET_PLATFORM as a GCC define (-D option)
-$(eval $(call add_define,TARGET_PLATFORM_$(call uppercase,${TARGET_PLATFORM})))
-
-# Adding DIPHDA_FW_NVCTR_VAL as a GCC define (-D option)
-$(eval $(call add_define,DIPHDA_FW_NVCTR_VAL))
-
-include plat/arm/common/arm_common.mk
-include plat/arm/board/common/board_common.mk
ifeq (${JUNO_AARCH32_EL3_RUNTIME},1)
BL2_SOURCES += plat/arm/common/aarch32/arm_bl2_mem_params_desc.c
else
-ifneq (${PLAT}, diphda)
+ifneq (${PLAT}, corstone1000)
BL2_SOURCES += plat/arm/common/${ARCH}/arm_bl2_mem_params_desc.c
endif
endif
projects / arm-tf.git / commitdiff