1 /* 2 * Copyright 2016 Freescale Semiconductor 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef __LS1012A_COMMON_H 8 #define __LS1012A_COMMON_H 9 10 #define CONFIG_FSL_LAYERSCAPE 11 #define CONFIG_FSL_LSCH2 12 #define CONFIG_LS1012A 13 #define CONFIG_GICV2 14 15 #define CONFIG_SYS_HAS_SERDES 16 17 #include <asm/arch/config.h> 18 #define CONFIG_SYS_NO_FLASH 19 20 #define CONFIG_SUPPORT_RAW_INITRD 21 22 #define CONFIG_DISPLAY_BOARDINFO_LATE 23 24 #define CONFIG_SYS_TEXT_BASE 0x40100000 25 26 #define CONFIG_SYS_FSL_CLK 27 #define CONFIG_SYS_CLK_FREQ 100000000 28 #define CONFIG_DDR_CLK_FREQ 125000000 29 30 #define CONFIG_SKIP_LOWLEVEL_INIT 31 #define CONFIG_BOARD_EARLY_INIT_F 1 32 33 #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0) 34 #define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000) 35 36 #define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000 37 #define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0 38 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE 39 40 /* Generic Timer Definitions */ 41 #define COUNTER_FREQUENCY CONFIG_SYS_CLK_FREQ/4 /* 25MHz */ 42 43 /* CSU */ 44 #define CONFIG_LAYERSCAPE_NS_ACCESS 45 46 /* Size of malloc() pool */ 47 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024) 48 49 /*SPI device */ 50 #ifdef CONFIG_QSPI_BOOT 51 #define CONFIG_SYS_QE_FW_IN_SPIFLASH 52 #define CONFIG_SYS_FMAN_FW_ADDR 0x400d0000 53 #define CONFIG_ENV_SPI_BUS 0 54 #define CONFIG_ENV_SPI_CS 0 55 #define CONFIG_ENV_SPI_MAX_HZ 1000000 56 #define CONFIG_ENV_SPI_MODE 0x03 57 #define CONFIG_SPI_FLASH_SPANSION 58 #define CONFIG_FSL_SPI_INTERFACE 59 #define CONFIG_SF_DATAFLASH 60 61 #define CONFIG_FSL_QSPI 62 #define QSPI0_AMBA_BASE 0x40000000 63 #define CONFIG_SPI_FLASH_SPANSION 64 #define CONFIG_SPI_FLASH_BAR 65 66 #define FSL_QSPI_FLASH_SIZE (1 << 24) 67 #define FSL_QSPI_FLASH_NUM 2 68 69 /* 70 * Environment 71 */ 72 #define CONFIG_ENV_OVERWRITE 73 74 #define CONFIG_ENV_IS_IN_SPI_FLASH 75 #define CONFIG_ENV_SIZE 0x40000 /* 256KB */ 76 #define CONFIG_ENV_OFFSET 0x200000 /* 2MB */ 77 #define CONFIG_ENV_SECT_SIZE 0x40000 78 #endif 79 80 /* I2C */ 81 #define CONFIG_SYS_I2C 82 #define CONFIG_SYS_I2C_MXC 83 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 84 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 85 86 #define CONFIG_CONS_INDEX 1 87 #define CONFIG_SYS_NS16550_SERIAL 88 #define CONFIG_SYS_NS16550_REG_SIZE 1 89 #define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2) 90 91 #define CONFIG_BAUDRATE 115200 92 #define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } 93 94 /* Command line configuration */ 95 #define CONFIG_CMD_ENV 96 #undef CONFIG_CMD_IMLS 97 98 #define CONFIG_ARCH_EARLY_INIT_R 99 100 #define CONFIG_SYS_HZ 1000 101 102 #define CONFIG_HWCONFIG 103 #define HWCONFIG_BUFFER_SIZE 128 104 105 #define CONFIG_DISPLAY_CPUINFO 106 107 /* Initial environment variables */ 108 #define CONFIG_EXTRA_ENV_SETTINGS \ 109 "initrd_high=0xffffffff\0" \ 110 "verify=no\0" \ 111 "hwconfig=fsl_ddr:bank_intlv=auto\0" \ 112 "loadaddr=0x80100000\0" \ 113 "kernel_addr=0x100000\0" \ 114 "ramdisk_addr=0x800000\0" \ 115 "ramdisk_size=0x2000000\0" \ 116 "fdt_high=0xffffffffffffffff\0" \ 117 "initrd_high=0xffffffffffffffff\0" \ 118 "kernel_start=0xa00000\0" \ 119 "kernel_load=0xa0000000\0" \ 120 "kernel_size=0x2800000\0" \ 121 "console=ttyAMA0,38400n8\0" 122 123 #define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \ 124 "earlycon=uart8250,mmio,0x21c0500" 125 #define CONFIG_BOOTCOMMAND "sf probe 0:0; sf read $kernel_load "\ 126 "$kernel_start $kernel_size && "\ 127 "bootm $kernel_load" 128 129 /* Monitor Command Prompt */ 130 #define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */ 131 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 132 sizeof(CONFIG_SYS_PROMPT) + 16) 133 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */ 134 #define CONFIG_SYS_LONGHELP 135 #define CONFIG_CMDLINE_EDITING 1 136 #define CONFIG_AUTO_COMPLETE 137 #define CONFIG_SYS_MAXARGS 64 /* max command args */ 138 139 #define CONFIG_PANIC_HANG 140 #define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */ 141 142 #include <asm/fsl_secure_boot.h> 143 144 #endif /* __LS1012A_COMMON_H */ 145