1 /* 2 * DENX M53 configuration 3 * Copyright (C) 2012-2013 Marek Vasut <marex@denx.de> 4 * 5 * SPDX-License-Identifier: GPL-2.0+ 6 */ 7 8 #ifndef __M53EVK_CONFIG_H__ 9 #define __M53EVK_CONFIG_H__ 10 11 #define CONFIG_MX53 12 #define CONFIG_MXC_GPIO 13 14 #include <asm/arch/imx-regs.h> 15 16 #define CONFIG_DISPLAY_CPUINFO 17 #define CONFIG_BOARD_EARLY_INIT_F 18 #define CONFIG_REVISION_TAG 19 #define CONFIG_SYS_NO_FLASH 20 21 /* 22 * U-Boot Commands 23 */ 24 #include <config_cmd_default.h> 25 #define CONFIG_DISPLAY_BOARDINFO 26 #define CONFIG_DOS_PARTITION 27 28 #define CONFIG_CMD_DATE 29 #define CONFIG_CMD_DHCP 30 #define CONFIG_CMD_EXT2 31 #define CONFIG_CMD_FAT 32 #define CONFIG_CMD_I2C 33 #define CONFIG_CMD_MII 34 #define CONFIG_CMD_MMC 35 #define CONFIG_CMD_NAND 36 #define CONFIG_CMD_NET 37 #define CONFIG_CMD_PING 38 #define CONFIG_CMD_SATA 39 #define CONFIG_CMD_USB 40 41 /* 42 * Memory configurations 43 */ 44 #define CONFIG_NR_DRAM_BANKS 2 45 #define PHYS_SDRAM_1 CSD0_BASE_ADDR 46 #define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024) 47 #define PHYS_SDRAM_2 CSD1_BASE_ADDR 48 #define PHYS_SDRAM_2_SIZE (512 * 1024 * 1024) 49 #define PHYS_SDRAM_SIZE (PHYS_SDRAM_1_SIZE + PHYS_SDRAM_2_SIZE) 50 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 51 #define CONFIG_SYS_MEMTEST_START 0x70000000 52 #define CONFIG_SYS_MEMTEST_END 0xaff00000 53 54 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 55 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 56 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 57 58 #define CONFIG_SYS_INIT_SP_OFFSET \ 59 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 60 #define CONFIG_SYS_INIT_SP_ADDR \ 61 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 62 63 #define CONFIG_SYS_TEXT_BASE 0x71000000 64 65 /* 66 * U-Boot general configurations 67 */ 68 #define CONFIG_SYS_LONGHELP 69 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ 70 #define CONFIG_SYS_PBSIZE \ 71 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 72 /* Print buffer size */ 73 #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ 74 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 75 /* Boot argument buffer size */ 76 #define CONFIG_VERSION_VARIABLE /* U-BOOT version */ 77 #define CONFIG_AUTO_COMPLETE /* Command auto complete */ 78 #define CONFIG_CMDLINE_EDITING /* Command history etc */ 79 #define CONFIG_SYS_HUSH_PARSER 80 81 /* 82 * Serial Driver 83 */ 84 #define CONFIG_MXC_UART 85 #define CONFIG_MXC_UART_BASE UART2_BASE 86 #define CONFIG_CONS_INDEX 1 87 #define CONFIG_BAUDRATE 115200 88 89 /* 90 * MMC Driver 91 */ 92 #ifdef CONFIG_CMD_MMC 93 #define CONFIG_MMC 94 #define CONFIG_GENERIC_MMC 95 #define CONFIG_FSL_ESDHC 96 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 97 #define CONFIG_SYS_FSL_ESDHC_NUM 1 98 #endif 99 100 /* 101 * NAND 102 */ 103 #define CONFIG_ENV_SIZE (16 * 1024) 104 #ifdef CONFIG_CMD_NAND 105 #define CONFIG_SYS_MAX_NAND_DEVICE 1 106 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI 107 #define CONFIG_NAND_MXC 108 #define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI 109 #define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR 110 #define CONFIG_SYS_NAND_LARGEPAGE 111 #define CONFIG_MXC_NAND_HWECC 112 #define CONFIG_SYS_NAND_USE_FLASH_BBT 113 114 /* Environment is in NAND */ 115 #define CONFIG_ENV_IS_IN_NAND 116 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 117 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 118 #define CONFIG_ENV_RANGE (512 * 1024) 119 #define CONFIG_ENV_OFFSET 0x100000 120 #define CONFIG_ENV_OFFSET_REDUND \ 121 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) 122 123 #define CONFIG_CMD_UBI 124 #define CONFIG_CMD_UBIFS 125 #define CONFIG_CMD_MTDPARTS 126 #define CONFIG_RBTREE 127 #define CONFIG_LZO 128 #define CONFIG_MTD_DEVICE 129 #define CONFIG_MTD_PARTITIONS 130 #define MTDIDS_DEFAULT "nand0=mxc-nand" 131 #define MTDPARTS_DEFAULT \ 132 "mtdparts=mxc-nand:" \ 133 "1m(bootloader)ro," \ 134 "512k(environment)," \ 135 "512k(redundant-environment)," \ 136 "4m(kernel)," \ 137 "128k(fdt)," \ 138 "8m(ramdisk)," \ 139 "-(filesystem)" 140 #else 141 #define CONFIG_ENV_IS_NOWHERE 142 #endif 143 144 /* 145 * Ethernet on SOC (FEC) 146 */ 147 #ifdef CONFIG_CMD_NET 148 #define CONFIG_FEC_MXC 149 #define IMX_FEC_BASE FEC_BASE_ADDR 150 #define CONFIG_FEC_MXC_PHYADDR 0x0 151 #define CONFIG_MII 152 #define CONFIG_DISCOVER_PHY 153 #define CONFIG_FEC_XCV_TYPE RMII 154 #define CONFIG_PHYLIB 155 #define CONFIG_PHY_MICREL 156 #endif 157 158 /* 159 * I2C 160 */ 161 #ifdef CONFIG_CMD_I2C 162 #define CONFIG_SYS_I2C 163 #define CONFIG_SYS_I2C_MXC 164 #define CONFIG_SYS_SPD_BUS_NUM 1 /* I2C2 */ 165 #endif 166 167 /* 168 * RTC 169 */ 170 #ifdef CONFIG_CMD_DATE 171 #define CONFIG_RTC_M41T62 172 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 173 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 174 #endif 175 176 /* 177 * USB 178 */ 179 #ifdef CONFIG_CMD_USB 180 #define CONFIG_USB_EHCI 181 #define CONFIG_USB_EHCI_MX5 182 #define CONFIG_USB_STORAGE 183 #define CONFIG_USB_HOST_ETHER 184 #define CONFIG_USB_ETHER_ASIX 185 #define CONFIG_USB_ETHER_SMSC95XX 186 #define CONFIG_MXC_USB_PORT 1 187 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 188 #define CONFIG_MXC_USB_FLAGS 0 189 #endif 190 191 /* 192 * SATA 193 */ 194 #ifdef CONFIG_CMD_SATA 195 #define CONFIG_DWC_AHSATA 196 #define CONFIG_SYS_SATA_MAX_DEVICE 1 197 #define CONFIG_DWC_AHSATA_PORT_ID 0 198 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR 199 #define CONFIG_LBA48 200 #define CONFIG_LIBATA 201 #endif 202 203 /* 204 * Boot Linux 205 */ 206 #define CONFIG_CMDLINE_TAG 207 #define CONFIG_INITRD_TAG 208 #define CONFIG_REVISION_TAG 209 #define CONFIG_SETUP_MEMORY_TAGS 210 #define CONFIG_BOOTDELAY 3 211 #define CONFIG_BOOTFILE "m53evk/uImage" 212 #define CONFIG_BOOTARGS "console=ttymxc1,115200" 213 #define CONFIG_LOADADDR 0x70800000 214 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 215 #define CONFIG_OF_LIBFDT 216 217 /* 218 * NAND SPL 219 */ 220 #define CONFIG_SPL 221 #define CONFIG_SPL_FRAMEWORK 222 #define CONFIG_SPL_TARGET "u-boot-with-nand-spl.imx" 223 #define CONFIG_SPL_BOARD_INIT 224 #define CONFIG_SPL_TEXT_BASE 0x70008000 225 #define CONFIG_SPL_PAD_TO 0x8000 226 #define CONFIG_SPL_STACK 0x70004000 227 #define CONFIG_SPL_GPIO_SUPPORT 228 #define CONFIG_SPL_LIBCOMMON_SUPPORT 229 #define CONFIG_SPL_LIBGENERIC_SUPPORT 230 #define CONFIG_SPL_NAND_SUPPORT 231 #define CONFIG_SPL_SERIAL_SUPPORT 232 233 #define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO 234 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 235 #define CONFIG_SYS_NAND_OOBSIZE 64 236 #define CONFIG_SYS_NAND_PAGE_COUNT 64 237 #define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) 238 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 239 240 #endif /* __M53EVK_CONFIG_H__ */ 241