| /* |
| * Copyright 2017 NXP |
| * Copyright (C) 2014 Freescale Semiconductor |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| */ |
| |
| #ifndef __LS2_COMMON_H |
| #define __LS2_COMMON_H |
| |
| #define CONFIG_REMAKE_ELF |
| #define CONFIG_FSL_LAYERSCAPE |
| #define CONFIG_MP |
| #define CONFIG_GICV3 |
| #define CONFIG_FSL_TZPC_BP147 |
| |
| #include <asm/arch/stream_id_lsch3.h> |
| #include <asm/arch/config.h> |
| |
| /* Link Definitions */ |
| #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0) |
| |
| /* We need architecture specific misc initializations */ |
| |
| /* Link Definitions */ |
| #ifndef CONFIG_QSPI_BOOT |
| #ifdef CONFIG_SPL |
| #define CONFIG_SYS_TEXT_BASE 0x80400000 |
| #else |
| #define CONFIG_SYS_TEXT_BASE 0x30100000 |
| #endif |
| #else |
| #define CONFIG_SYS_TEXT_BASE 0x20100000 |
| #define CONFIG_ENV_IS_IN_SPI_FLASH |
| #define CONFIG_ENV_SIZE 0x2000 /* 8KB */ |
| #define CONFIG_ENV_OFFSET 0x300000 /* 3MB */ |
| #define CONFIG_ENV_SECT_SIZE 0x10000 |
| #endif |
| |
| #define CONFIG_SUPPORT_RAW_INITRD |
| |
| #define CONFIG_SKIP_LOWLEVEL_INIT |
| |
| #ifndef CONFIG_SPL |
| #define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */ |
| #endif |
| #ifndef CONFIG_SYS_FSL_DDR4 |
| #define CONFIG_SYS_DDR_RAW_TIMING |
| #endif |
| |
| #define CONFIG_SYS_FSL_DDR_INTLV_256B /* force 256 byte interleaving */ |
| |
| #define CONFIG_VERY_BIG_RAM |
| #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL |
| #define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0 |
| #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE |
| #define CONFIG_SYS_DDR_BLOCK2_BASE 0x8080000000ULL |
| #define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 2 |
| |
| /* |
| * SMP Definitinos |
| */ |
| #define CPU_RELEASE_ADDR secondary_boot_func |
| |
| #define CONFIG_SYS_FSL_OTHER_DDR_NUM_CTRLS |
| #ifdef CONFIG_SYS_FSL_HAS_DP_DDR |
| #define CONFIG_SYS_DP_DDR_BASE 0x6000000000ULL |
| /* |
| * DDR controller use 0 as the base address for binding. |
| * It is mapped to CONFIG_SYS_DP_DDR_BASE for core to access. |
| */ |
| #define CONFIG_SYS_DP_DDR_BASE_PHY 0 |
| #define CONFIG_DP_DDR_CTRL 2 |
| #define CONFIG_DP_DDR_NUM_CTRLS 1 |
| #endif |
| |
| /* Generic Timer Definitions */ |
| /* |
| * This is not an accurate number. It is used in start.S. The frequency |
| * will be udpated later when get_bus_freq(0) is available. |
| */ |
| #define COUNTER_FREQUENCY 25000000 /* 25MHz */ |
| |
| /* Size of malloc() pool */ |
| #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2048 * 1024) |
| |
| /* I2C */ |
| #define CONFIG_SYS_I2C |
| #define CONFIG_SYS_I2C_MXC |
| #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
| #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ |
| #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
| #define CONFIG_SYS_I2C_MXC_I2C4 /* enable I2C bus 4 */ |
| |
| /* Serial Port */ |
| #define CONFIG_CONS_INDEX 1 |
| #define CONFIG_SYS_NS16550_SERIAL |
| #define CONFIG_SYS_NS16550_REG_SIZE 1 |
| #define CONFIG_SYS_NS16550_CLK (get_serial_clock()) |
| |
| #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } |
| |
| /* IFC */ |
| #define CONFIG_FSL_IFC |
| |
| /* |
| * During booting, IFC is mapped at the region of 0x30000000. |
| * But this region is limited to 256MB. To accommodate NOR, promjet |
| * and FPGA. This region is divided as below: |
| * 0x30000000 - 0x37ffffff : 128MB : NOR flash |
| * 0x38000000 - 0x3BFFFFFF : 64MB : Promjet |
| * 0x3C000000 - 0x40000000 : 64MB : FPGA etc |
| * |
| * To accommodate bigger NOR flash and other devices, we will map IFC |
| * chip selects to as below: |
| * 0x5_1000_0000..0x5_1fff_ffff Memory Hole |
| * 0x5_2000_0000..0x5_3fff_ffff IFC CSx (FPGA, NAND and others 512MB) |
| * 0x5_4000_0000..0x5_7fff_ffff ASIC or others 1GB |
| * 0x5_8000_0000..0x5_bfff_ffff IFC CS0 1GB (NOR/Promjet) |
| * 0x5_C000_0000..0x5_ffff_ffff IFC CS1 1GB (NOR/Promjet) |
| * |
| * For e.g. NOR flash at CS0 will be mapped to 0x580000000 after relocation. |
| * CONFIG_SYS_FLASH_BASE has the final address (core view) |
| * CONFIG_SYS_FLASH_BASE_PHYS has the final address (IFC view) |
| * CONFIG_SYS_FLASH_BASE_PHYS_EARLY has the temporary IFC address |
| * CONFIG_SYS_TEXT_BASE is linked to 0x30000000 for booting |
| */ |
| |
| #define CONFIG_SYS_FLASH_BASE 0x580000000ULL |
| #define CONFIG_SYS_FLASH_BASE_PHYS 0x80000000 |
| #define CONFIG_SYS_FLASH_BASE_PHYS_EARLY 0x00000000 |
| |
| #define CONFIG_SYS_FLASH1_BASE_PHYS 0xC0000000 |
| #define CONFIG_SYS_FLASH1_BASE_PHYS_EARLY 0x8000000 |
| |
| #ifndef __ASSEMBLY__ |
| unsigned long long get_qixis_addr(void); |
| #endif |
| #define QIXIS_BASE get_qixis_addr() |
| #define QIXIS_BASE_PHYS 0x20000000 |
| #define QIXIS_BASE_PHYS_EARLY 0xC000000 |
| #define QIXIS_STAT_PRES1 0xb |
| #define QIXIS_SDID_MASK 0x07 |
| #define QIXIS_ESDHC_NO_ADAPTER 0x7 |
| |
| #define CONFIG_SYS_NAND_BASE 0x530000000ULL |
| #define CONFIG_SYS_NAND_BASE_PHYS 0x30000000 |
| |
| /* MC firmware */ |
| /* TODO Actual DPL max length needs to be confirmed with the MC FW team */ |
| #define CONFIG_SYS_LS_MC_DPC_MAX_LENGTH 0x20000 |
| #define CONFIG_SYS_LS_MC_DRAM_DPC_OFFSET 0x00F00000 |
| #define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH 0x20000 |
| #define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET 0x00F20000 |
| /* For LS2085A */ |
| #define CONFIG_SYS_LS_MC_AIOP_IMG_MAX_LENGTH 0x200000 |
| #define CONFIG_SYS_LS_MC_DRAM_AIOP_IMG_OFFSET 0x07000000 |
| |
| /* |
| * Carve out a DDR region which will not be used by u-boot/Linux |
| * |
| * It will be used by MC and Debug Server. The MC region must be |
| * 512MB aligned, so the min size to hide is 512MB. |
| */ |
| #ifdef CONFIG_FSL_MC_ENET |
| #define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024) |
| #endif |
| |
| /* Command line configuration */ |
| #define CONFIG_CMD_ENV |
| |
| /* Miscellaneous configurable options */ |
| #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000) |
| |
| /* Physical Memory Map */ |
| /* fixme: these need to be checked against the board */ |
| #define CONFIG_CHIP_SELECTS_PER_CTRL 4 |
| |
| #define CONFIG_NR_DRAM_BANKS 3 |
| |
| #define CONFIG_HWCONFIG |
| #define HWCONFIG_BUFFER_SIZE 128 |
| |
| /* Allow to overwrite serial and ethaddr */ |
| #define CONFIG_ENV_OVERWRITE |
| |
| /* Initial environment variables */ |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| "hwconfig=fsl_ddr:bank_intlv=auto\0" \ |
| "loadaddr=0x80100000\0" \ |
| "kernel_addr=0x100000\0" \ |
| "ramdisk_addr=0x800000\0" \ |
| "ramdisk_size=0x2000000\0" \ |
| "fdt_high=0xa0000000\0" \ |
| "initrd_high=0xffffffffffffffff\0" \ |
| "kernel_start=0x581000000\0" \ |
| "kernel_load=0xa0000000\0" \ |
| "kernel_size=0x2800000\0" \ |
| "console=ttyAMA0,38400n8\0" \ |
| "mcinitcmd=fsl_mc start mc 0x580a00000" \ |
| " 0x580e00000 \0" |
| |
| #define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \ |
| "earlycon=uart8250,mmio,0x21c0500 " \ |
| "ramdisk_size=0x2000000 default_hugepagesz=2m" \ |
| " hugepagesz=2m hugepages=256" |
| #define CONFIG_BOOTCOMMAND "fsl_mc apply dpl 0x580d00000 &&" \ |
| " cp.b $kernel_start $kernel_load" \ |
| " $kernel_size && bootm $kernel_load" |
| |
| /* Monitor Command Prompt */ |
| #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ |
| #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ |
| sizeof(CONFIG_SYS_PROMPT) + 16) |
| #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */ |
| #define CONFIG_SYS_LONGHELP |
| #define CONFIG_CMDLINE_EDITING 1 |
| #define CONFIG_AUTO_COMPLETE |
| #define CONFIG_SYS_MAXARGS 64 /* max command args */ |
| |
| #define CONFIG_PANIC_HANG /* do not reset board on panic */ |
| |
| #define CONFIG_SPL_BSS_START_ADDR 0x80100000 |
| #define CONFIG_SPL_BSS_MAX_SIZE 0x00100000 |
| #define CONFIG_SPL_FRAMEWORK |
| #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv8/u-boot-spl.lds" |
| #define CONFIG_SPL_MAX_SIZE 0x16000 |
| #define CONFIG_SPL_STACK (CONFIG_SYS_FSL_OCRAM_BASE + 0x9ff0) |
| #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" |
| #define CONFIG_SPL_TEXT_BASE 0x1800a000 |
| |
| #define CONFIG_SYS_NAND_U_BOOT_DST 0x80400000 |
| #define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_NAND_U_BOOT_DST |
| #define CONFIG_SYS_SPL_MALLOC_SIZE 0x00100000 |
| #define CONFIG_SYS_SPL_MALLOC_START 0x80200000 |
| #define CONFIG_SYS_MONITOR_LEN (640 * 1024) |
| |
| #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ |
| |
| /* Hash command with SHA acceleration supported in hardware */ |
| #ifdef CONFIG_FSL_CAAM |
| #define CONFIG_CMD_HASH |
| #define CONFIG_SHA_HW_ACCEL |
| #endif |
| |
| #endif /* __LS2_COMMON_H */ |