GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

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lai
2026-09-06 03:52:57 +08:00
commit b1928b41c0
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/*
* Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef HI3798CV200_H
#define HI3798CV200_H
#include <lib/utils_def.h>
/* PL011 */
#define PL011_UART0_BASE (0xF8B00000)
#define PL011_BAUDRATE (115200)
#define PL011_UART0_CLK_IN_HZ (75000000)
/* Sys Counter */
#define SYS_COUNTER_FREQ_IN_TICKS (24000000)
#define SYS_COUNTER_FREQ_IN_MHZ (24)
/* Timer */
#define SEC_TIMER0_BASE (0xF8008000)
#define TIMER00_LOAD (SEC_TIMER0_BASE + 0x000)
#define TIMER00_VALUE (SEC_TIMER0_BASE + 0x004)
#define TIMER00_CONTROL (SEC_TIMER0_BASE + 0x008)
#define TIMER00_BGLOAD (SEC_TIMER0_BASE + 0x018)
#define SEC_TIMER2_BASE (0xF8009000)
#define TIMER20_LOAD (SEC_TIMER2_BASE + 0x000)
#define TIMER20_VALUE (SEC_TIMER2_BASE + 0x004)
#define TIMER20_CONTROL (SEC_TIMER2_BASE + 0x008)
#define TIMER20_BGLOAD (SEC_TIMER2_BASE + 0x018)
/* GPIO */
#define GPIO_MAX (13)
#define GPIO_BASE(x) (x != 5 ? \
0xf820000 + x * 0x1000 : 0xf8004000)
/* SCTL */
#define REG_BASE_SCTL (0xF8000000)
#define REG_SC_GEN12 (0x00B0)
/* CRG */
#define REG_BASE_CRG (0xF8A22000)
#define REG_CPU_LP (0x48)
#define REG_CPU_RST (0x50)
#define REG_PERI_CRG39 (0x9C)
#define REG_PERI_CRG40 (0xA0)
/* MCI */
#define REG_BASE_MCI (0xF9830000)
#define MCI_CDETECT (0x50)
#define MCI_VERID (0x6C)
#define MCI_VERID_VALUE (0x5342250A)
#define MCI_VERID_VALUE2 (0x5342270A)
/* EMMC */
#define REG_EMMC_PERI_CRG REG_PERI_CRG40
#define REG_SDCARD_PERI_CRG REG_PERI_CRG39
#define EMMC_CLK_MASK (0x7 << 8)
#define EMMC_SRST_REQ (0x1 << 4)
#define EMMC_CKEN (0x1 << 1)
#define EMMC_BUS_CKEN (0x1 << 0)
#define EMMC_CLK_100M (0 << 8)
#define EMMC_CLK_50M (1 << 8)
#define EMMC_CLK_25M (2 << 8)
#define EMMC_DESC_SIZE U(0x00100000) /* 1MB */
#define EMMC_INIT_PARAMS(base) \
{ .bus_width = MMC_BUS_WIDTH_8, \
.clk_rate = 25 * 1000 * 1000, \
.desc_base = (base), \
.desc_size = EMMC_DESC_SIZE, \
.flags = MMC_FLAG_CMD23, \
.reg_base = REG_BASE_MCI, \
}
/* GIC-400 */
#define GICD_BASE (0xF1001000)
#define GICC_BASE (0xF1002000)
#define GICR_BASE (0xF1000000)
/* FIQ platform related define */
#define HISI_IRQ_SEC_SGI_0 8
#define HISI_IRQ_SEC_SGI_1 9
#define HISI_IRQ_SEC_SGI_2 10
#define HISI_IRQ_SEC_SGI_3 11
#define HISI_IRQ_SEC_SGI_4 12
#define HISI_IRQ_SEC_SGI_5 13
#define HISI_IRQ_SEC_SGI_6 14
#define HISI_IRQ_SEC_SGI_7 15
#define HISI_IRQ_SEC_PPI_0 29
#define HISI_IRQ_SEC_TIMER0 60
#define HISI_IRQ_SEC_TIMER1 50
#define HISI_IRQ_SEC_TIMER2 52
#define HISI_IRQ_SEC_TIMER3 88
#define HISI_IRQ_SEC_AXI 110
/* Watchdog */
#define HISI_WDG0_BASE (0xF8A2C000)
#define HISI_TZPC_BASE (0xF8A80000)
#define HISI_TZPC_SEC_ATTR_CTRL (HISI_TZPC_BASE + 0x10)
#endif /* HI3798CV200_H */
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/*
* Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
.section .rodata.gic_reg_name, "aS"
.macro plat_crash_print_regs
nop
.endm
@@ -0,0 +1,37 @@
/*
* Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PLAT_PRIVATE_H
#define PLAT_PRIVATE_H
#include <common/bl_common.h>
#include "hi3798cv200.h"
void plat_configure_mmu_el3(unsigned long total_base,
unsigned long total_size,
unsigned long ro_start,
unsigned long ro_limit,
unsigned long coh_start,
unsigned long coh_limit);
void plat_configure_mmu_el1(unsigned long total_base,
unsigned long total_size,
unsigned long ro_start,
unsigned long ro_limit,
unsigned long coh_start,
unsigned long coh_limit);
void plat_io_setup(void);
unsigned int poplar_calc_core_pos(u_register_t mpidr);
void poplar_gic_driver_init(void);
void poplar_gic_init(void);
void poplar_gic_cpuif_enable(void);
void poplar_gic_pcpu_init(void);
#endif /* PLAT_PRIVATE_H */
@@ -0,0 +1,171 @@
/*
* Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PLATFORM_DEF_H
#define PLATFORM_DEF_H
#include <arch.h>
#include <common/interrupt_props.h>
#include <common/tbbr/tbbr_img_def.h>
#include <drivers/arm/gic_common.h>
#include <lib/utils_def.h>
#include <plat/common/common_def.h>
#include "hi3798cv200.h"
#include "poplar_layout.h" /* BL memory region sizes, etc */
/* Special value used to verify platform parameters from BL2 to BL3-1 */
#define POPLAR_BL31_PLAT_PARAM_VAL 0x0f1e2d3c4b5a6978ULL
#define PLATFORM_LINKER_FORMAT "elf64-littleaarch64"
#define PLATFORM_LINKER_ARCH aarch64
#define POPLAR_CRASH_UART_BASE PL011_UART0_BASE
#define POPLAR_CRASH_UART_CLK_IN_HZ PL011_UART0_CLK_IN_HZ
#define POPLAR_CONSOLE_BAUDRATE PL011_BAUDRATE
/* Generic platform constants */
#define PLATFORM_STACK_SIZE (0x800)
#define FIRMWARE_WELCOME_STR "Booting Trusted Firmware\n"
#define BOOT_EMMC_NAME "l-loader.bin"
#define PLATFORM_CACHE_LINE_SIZE (64)
#define PLATFORM_CLUSTER_COUNT U(1)
#define PLATFORM_CORE_COUNT U(4)
#define PLATFORM_MAX_CPUS_PER_CLUSTER U(4)
/* IO framework user */
#define MAX_IO_DEVICES (4)
#define MAX_IO_HANDLES (4)
#define MAX_IO_BLOCK_DEVICES U(2)
/* Memory size options */
#define POPLAR_DRAM_SIZE_1G 0
#define POPLAR_DRAM_SIZE_2G 1
/* Memory map related constants */
#define DDR_BASE (0x00000000)
#if (POPLAR_DRAM_SIZE_ID == POPLAR_DRAM_SIZE_2G)
#define DDR_SIZE (0x80000000)
#elif (POPLAR_DRAM_SIZE_ID == POPLAR_DRAM_SIZE_1G)
#define DDR_SIZE (0x40000000)
#else
#error "Currently unsupported POPLAR_DRAM_SIZE_ID value"
#endif
#define DEVICE_BASE (0xF0000000)
#define DEVICE_SIZE (0x0F000000)
#define TEE_SEC_MEM_BASE (0x70000000)
#define TEE_SEC_MEM_SIZE (0x10000000)
/* Memory location options for TSP */
#define POPLAR_SRAM_ID 0
#define POPLAR_DRAM_ID 1
/*
* DDR for OP-TEE (26MB from 0x02400000 -0x04000000) is divided in several
* regions:
* - Secure DDR (default is the top 16MB) used by OP-TEE
* - Non-secure DDR (4MB) reserved for OP-TEE's future use
* - Secure DDR (4MB aligned on 4MB) for OP-TEE's "Secure Data Path" feature
* - Non-secure DDR used by OP-TEE (shared memory and padding) (4MB)
*/
#define DDR_SEC_SIZE 0x01000000
#define DDR_SEC_BASE 0x03000000
/*
* BL3-2 specific defines.
*/
/*
* The TSP currently executes from TZC secured area of DRAM.
*/
#define BL32_DRAM_BASE 0x03000000
#define BL32_DRAM_LIMIT 0x04000000
#ifdef SPD_opteed
/* Load pageable part of OP-TEE at end of allocated DRAM space for BL32 */
#define POPLAR_OPTEE_PAGEABLE_LOAD_SIZE 0x400000 /* 4MB */
#define POPLAR_OPTEE_PAGEABLE_LOAD_BASE (BL32_DRAM_LIMIT - POPLAR_OPTEE_PAGEABLE_LOAD_SIZE) /* 0x03C0_0000 */
#endif
#if (POPLAR_TSP_RAM_LOCATION_ID == POPLAR_DRAM_ID)
#define TSP_SEC_MEM_BASE BL32_DRAM_BASE
#define TSP_SEC_MEM_SIZE (BL32_DRAM_LIMIT - BL32_DRAM_BASE)
#define BL32_BASE BL32_DRAM_BASE
#define BL32_LIMIT BL32_DRAM_LIMIT
#elif (POPLAR_TSP_RAM_LOCATION_ID == POPLAR_SRAM_ID)
#error "SRAM storage of TSP payload is currently unsupported"
#else
#error "Currently unsupported POPLAR_TSP_LOCATION_ID value"
#endif
/* BL32 is mandatory in AArch32 */
#ifdef __aarch64__
#ifdef SPD_none
#undef BL32_BASE
#endif /* SPD_none */
#endif
#define POPLAR_EMMC_DATA_BASE U(0x02200000)
#define POPLAR_EMMC_DATA_SIZE EMMC_DESC_SIZE
#define POPLAR_EMMC_DESC_BASE (POPLAR_EMMC_DATA_BASE + POPLAR_EMMC_DATA_SIZE)
#define POPLAR_EMMC_DESC_SIZE EMMC_DESC_SIZE
#define PLAT_POPLAR_NS_IMAGE_OFFSET 0x37000000
/* Page table and MMU setup constants */
#define PLAT_VIRT_ADDR_SPACE_SIZE (1ULL << 32)
#define PLAT_PHY_ADDR_SPACE_SIZE (1ULL << 32)
#define MAX_XLAT_TABLES (4)
#define MAX_MMAP_REGIONS (16)
#define CACHE_WRITEBACK_SHIFT (6)
#define CACHE_WRITEBACK_GRANULE (1 << CACHE_WRITEBACK_SHIFT)
/* Power states */
#define PLAT_MAX_PWR_LVL (MPIDR_AFFLVL1)
#define PLAT_MAX_OFF_STATE U(2)
#define PLAT_MAX_RET_STATE U(1)
/* Interrupt controller */
#define POPLAR_GICD_BASE GICD_BASE
#define POPLAR_GICC_BASE GICC_BASE
#define POPLAR_G1S_IRQ_PROPS(grp) \
INTR_PROP_DESC(HISI_IRQ_SEC_SGI_0, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_SGI_1, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_SGI_2, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_SGI_3, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_SGI_4, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_SGI_5, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_SGI_6, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_SGI_7, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_TIMER0, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_TIMER1, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_TIMER2, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_TIMER3, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL), \
INTR_PROP_DESC(HISI_IRQ_SEC_AXI, GIC_HIGHEST_SEC_PRIORITY, grp, \
GIC_INTR_CFG_LEVEL)
#define POPLAR_G0_IRQ_PROPS(grp)
#endif /* PLATFORM_DEF_H */
@@ -0,0 +1,132 @@
/*
* Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef POPLAR_LAYOUT_H
#define POPLAR_LAYOUT_H
/*
* Boot memory layout definitions for the HiSilicon Poplar board
*/
/*
* When Poplar is powered on, boot ROM verifies the initial content of
* boot media, loads it into low memory, and begins executing it
* in 32-bit mode. The image loaded is "l-loader.bin", which contains
* a small amount code along with an embedded ARM Trusted Firmware
* BL1 image. The main purpose of "l-loader" is to prepare the
* processor to execute the BL1 image in 64-bit mode, and to trigger
* that execution.
*
* Also embedded in "l-loader.bin" is a FIP image that contains
* other ARM Trusted Firmware images: BL2; BL31; and for BL33,
* U-Boot. When BL1 executes, it unpacks the BL2 image from the FIP
* image into a region of memory set aside to hold it. Similarly,
* BL2 unpacks BL31 into memory reserved for it, and unpacks U-Boot
* into high memory.
*
* Because the BL1 code is embedded in "l-loader", its base address
* in memory is derived from the base address of the "l-loader"
* text section, together with an offset. Memory space for BL2 is
* reserved immediately following BL1, and memory space is reserved
* for BL31 after that. ARM Trusted Firmware requires each of these
* memory regions to be aligned on page boundaries, so the size of
* each region is a multiple of a page size (ending in 000). Note
* that ARM Trusted Firmware requires the read-only and read-write
* regions of memory used for BL1 to be defined separately.
*
* ---------------------
* | (unused memory) |
* +-------------------+ - - - - -
* | (l-loader text) | \
* +-------------------+ \
* | BL1 (read-only) | \ \
* |- - - - - - - - - -| | |
* | BL1 (read-write) | | |
* +-------------------+ > BL Memory |
* | Reserved for BL2 | | > "l-loader.bin" image
* +-------------------+ | |
* | Reserved for BL31 | / |
* +-------------------+ |
* . . . /
* +-------------------+ /
* | FIP | /
* +-------------------+ - - - - -
* . . .
* | (unused memory) |
* . . .
* +-------------------+
* |Reserved for U-Boot|
* +-------------------+
* . . .
* | (unused memory) |
* ---------------------
*
* The size of each of these regions is defined below. The base
* address of the "l-loader" TEXT section and the offset of the BL1
* image within that serve as anchors for defining the positions of
* all other regions. The FIP is placed in a section of its own.
*
* A "BASE" is the memory address of the start of a region; a "LIMIT"
* marks its end. A "SIZE" is the size of a region (in bytes). An
* "OFFSET" is an offset to the start of a region relative to the
* base of the "l-loader" TEXT section (also a multiple of page size).
*/
#define LLOADER_TEXT_BASE 0x02001000 /* page aligned */
#define BL1_OFFSET 0x0000D000 /* page multiple */
#define FIP_BASE 0x02040000
/*
* FIP_BASE_EMMC = 0x40000 - 0x1000
* = fip.bin offset - l-loader text offset
* in l-loader.bin
*/
#define FIP_BASE_EMMC 0x0003f000
#define BL1_RO_SIZE 0x00008000 /* page multiple */
#define BL1_RW_SIZE 0x00008000 /* page multiple */
#define BL1_SIZE (BL1_RO_SIZE + BL1_RW_SIZE)
#define BL2_SIZE 0x0000d000 /* page multiple */
#define BL31_SIZE 0x00014000
#if !POPLAR_RECOVERY
/*
* emmc partition1 4096KB
* - l-loader.bin 1984KB
* |- l-loader + bl1.bin 256KB
* |- fip.bin 1728KB (0x001b0000)
* - u-boot persistent data 64KB
* - uefi persistent data 2048KB
*/
#define FIP_SIZE 0x001b0000 /* absolute max */
#else
/*
* same as above, but bootrom can only load an image (l-loader.bin) of
* 1024KB max, so after deducting the size of l-loader + bl1.bin (256KB),
* that leaves 768KB (0x000c0000) for fip.bin
*/
#define FIP_SIZE 0x000c0000 /* absolute max */
#endif
/* BL1_OFFSET */ /* (Defined above) */
#define BL1_BASE (LLOADER_TEXT_BASE + BL1_OFFSET)
#define BL1_LIMIT (BL1_BASE + BL1_SIZE)
#define BL1_RO_OFFSET (BL1_OFFSET)
#define BL1_RO_BASE (LLOADER_TEXT_BASE + BL1_RO_OFFSET)
#define BL1_RO_LIMIT (BL1_RO_BASE + BL1_RO_SIZE)
#define BL1_RW_OFFSET (BL1_RO_OFFSET + BL1_RO_SIZE)
#define BL1_RW_BASE (LLOADER_TEXT_BASE + BL1_RW_OFFSET)
#define BL1_RW_LIMIT (BL1_RW_BASE + BL1_RW_SIZE)
#define BL2_OFFSET (BL1_OFFSET + BL1_SIZE)
#define BL2_BASE (LLOADER_TEXT_BASE + BL2_OFFSET)
#define BL2_LIMIT (BL2_BASE + BL2_SIZE)
#define BL31_OFFSET (BL2_OFFSET + BL2_SIZE)
#define BL31_BASE (LLOADER_TEXT_BASE + BL31_OFFSET)
#define BL31_LIMIT (BL31_BASE + BL31_SIZE)
#endif /* POPLAR_LAYOUT_H */