1 /* 2 * Aries 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_MXC_GPIO 12 13 #include <asm/arch/imx-regs.h> 14 15 #define CONFIG_REVISION_TAG 16 #define CONFIG_SYS_FSL_CLK 17 18 #define CONFIG_TIMESTAMP /* Print image info with timestamp */ 19 20 /* 21 * Memory configurations 22 */ 23 #define CONFIG_NR_DRAM_BANKS 2 24 #define PHYS_SDRAM_1 CSD0_BASE_ADDR 25 #define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size) 26 #define PHYS_SDRAM_2 CSD1_BASE_ADDR 27 #define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size) 28 #define PHYS_SDRAM_SIZE (gd->ram_size) 29 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 30 #define CONFIG_SYS_MEMTEST_START 0x70000000 31 #define CONFIG_SYS_MEMTEST_END 0x8ff00000 32 33 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 34 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 35 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 36 37 #define CONFIG_SYS_INIT_SP_OFFSET \ 38 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 39 #define CONFIG_SYS_INIT_SP_ADDR \ 40 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 41 42 #define CONFIG_SYS_TEXT_BASE 0x71000000 43 44 /* 45 * U-Boot general configurations 46 */ 47 #define CONFIG_SYS_LONGHELP 48 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ 49 #define CONFIG_SYS_PBSIZE \ 50 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 51 /* Print buffer size */ 52 #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ 53 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 54 /* Boot argument buffer size */ 55 #define CONFIG_AUTO_COMPLETE /* Command auto complete */ 56 #define CONFIG_CMDLINE_EDITING /* Command history etc */ 57 58 /* 59 * Serial Driver 60 */ 61 #define CONFIG_MXC_UART 62 #define CONFIG_MXC_UART_BASE UART2_BASE 63 #define CONFIG_CONS_INDEX 1 64 65 /* 66 * MMC Driver 67 */ 68 #ifdef CONFIG_CMD_MMC 69 #define CONFIG_FSL_ESDHC 70 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 71 #define CONFIG_SYS_FSL_ESDHC_NUM 1 72 #endif 73 74 /* 75 * NAND 76 */ 77 #define CONFIG_ENV_SIZE (16 * 1024) 78 #ifdef CONFIG_CMD_NAND 79 #define CONFIG_SYS_MAX_NAND_DEVICE 1 80 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI 81 #define CONFIG_NAND_MXC 82 #define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI 83 #define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR 84 #define CONFIG_SYS_NAND_LARGEPAGE 85 #define CONFIG_MXC_NAND_HWECC 86 #define CONFIG_SYS_NAND_USE_FLASH_BBT 87 88 /* Environment is in NAND */ 89 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 90 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 91 #define CONFIG_ENV_RANGE (4 * CONFIG_ENV_SECT_SIZE) 92 #define CONFIG_ENV_OFFSET (8 * CONFIG_ENV_SECT_SIZE) /* 1 MiB */ 93 #define CONFIG_ENV_OFFSET_REDUND \ 94 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) 95 96 #define CONFIG_MTD_DEVICE 97 #define CONFIG_MTD_PARTITIONS 98 #define MTDIDS_DEFAULT "nand0=mxc_nand" 99 #define MTDPARTS_DEFAULT \ 100 "mtdparts=mxc_nand:" \ 101 "1024k(u-boot)," \ 102 "512k(env1)," \ 103 "512k(env2)," \ 104 "14m(boot)," \ 105 "240m(data)," \ 106 "-@2048k(UBI)" 107 #endif 108 109 /* 110 * Ethernet on SOC (FEC) 111 */ 112 #ifdef CONFIG_CMD_NET 113 #define CONFIG_FEC_MXC 114 #define IMX_FEC_BASE FEC_BASE_ADDR 115 #define CONFIG_FEC_MXC_PHYADDR 0x0 116 #define CONFIG_MII 117 #define CONFIG_DISCOVER_PHY 118 #define CONFIG_FEC_XCV_TYPE RMII 119 #define CONFIG_PHY_MICREL 120 #define CONFIG_ETHPRIME "FEC0" 121 #endif 122 123 /* 124 * I2C 125 */ 126 #ifdef CONFIG_CMD_I2C 127 #define CONFIG_SYS_I2C 128 #define CONFIG_SYS_I2C_MXC 129 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 130 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 131 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 132 #define CONFIG_SYS_RTC_BUS_NUM 1 /* I2C2 */ 133 #endif 134 135 /* 136 * RTC 137 */ 138 #ifdef CONFIG_CMD_DATE 139 #define CONFIG_RTC_M41T62 140 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 141 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 142 #endif 143 144 /* 145 * USB 146 */ 147 #ifdef CONFIG_CMD_USB 148 #define CONFIG_USB_EHCI_MX5 149 #define CONFIG_USB_HOST_ETHER 150 #define CONFIG_USB_ETHER_ASIX 151 #define CONFIG_USB_ETHER_MCS7830 152 #define CONFIG_USB_ETHER_SMSC95XX 153 #define CONFIG_MXC_USB_PORT 1 154 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 155 #define CONFIG_MXC_USB_FLAGS 0 156 #endif 157 158 /* 159 * SATA 160 */ 161 #ifdef CONFIG_CMD_SATA 162 #define CONFIG_DWC_AHSATA 163 #define CONFIG_SYS_SATA_MAX_DEVICE 1 164 #define CONFIG_DWC_AHSATA_PORT_ID 0 165 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR 166 #define CONFIG_LBA48 167 #define CONFIG_LIBATA 168 #endif 169 170 /* 171 * LCD 172 */ 173 #ifdef CONFIG_VIDEO 174 #define CONFIG_VIDEO_IPUV3 175 #define CONFIG_VIDEO_BMP_RLE8 176 #define CONFIG_VIDEO_BMP_GZIP 177 #define CONFIG_SPLASH_SCREEN 178 #define CONFIG_SPLASHIMAGE_GUARD 179 #define CONFIG_SPLASH_SCREEN_ALIGN 180 #define CONFIG_BMP_16BPP 181 #define CONFIG_VIDEO_LOGO 182 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) 183 #define CONFIG_IPUV3_CLK 200000000 184 #endif 185 186 /* 187 * Boot Linux 188 */ 189 #define CONFIG_CMDLINE_TAG 190 #define CONFIG_INITRD_TAG 191 #define CONFIG_REVISION_TAG 192 #define CONFIG_SETUP_MEMORY_TAGS 193 #define CONFIG_BOOTFILE "fitImage" 194 #define CONFIG_BOOTARGS "console=ttymxc1,115200" 195 #define CONFIG_LOADADDR 0x70800000 196 #define CONFIG_BOOTCOMMAND "run mmc_mmc" 197 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 198 199 /* 200 * NAND SPL 201 */ 202 #define CONFIG_SPL_FRAMEWORK 203 #define CONFIG_SPL_TARGET "u-boot-with-nand-spl.imx" 204 #define CONFIG_SPL_TEXT_BASE 0x70008000 205 #define CONFIG_SPL_PAD_TO 0x8000 206 #define CONFIG_SPL_STACK 0x70004000 207 208 #define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO 209 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 210 #define CONFIG_SYS_NAND_OOBSIZE 64 211 #define CONFIG_SYS_NAND_PAGE_COUNT 64 212 #define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) 213 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 214 215 /* 216 * Extra Environments 217 */ 218 #define CONFIG_PREBOOT "run try_bootscript" 219 #define CONFIG_HOSTNAME m53evk 220 221 #define CONFIG_EXTRA_ENV_SETTINGS \ 222 "consdev=ttymxc1\0" \ 223 "baudrate=115200\0" \ 224 "bootscript=boot.scr\0" \ 225 "bootdev=/dev/mmcblk0p1\0" \ 226 "rootdev=/dev/mmcblk0p2\0" \ 227 "netdev=eth0\0" \ 228 "rootpath=/opt/eldk-5.5/armv7a-hf/rootfs-qte-sdk\0" \ 229 "kernel_addr_r=0x72000000\0" \ 230 "addcons=" \ 231 "setenv bootargs ${bootargs} " \ 232 "console=${consdev},${baudrate}\0" \ 233 "addip=" \ 234 "setenv bootargs ${bootargs} " \ 235 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 236 "${netmask}:${hostname}:${netdev}:off\0" \ 237 "addmisc=" \ 238 "setenv bootargs ${bootargs} ${miscargs}\0" \ 239 "adddfltmtd=" \ 240 "if test \"x${mtdparts}\" == \"x\" ; then " \ 241 "mtdparts default ; " \ 242 "fi\0" \ 243 "addmtd=" \ 244 "run adddfltmtd ; " \ 245 "setenv bootargs ${bootargs} ${mtdparts}\0" \ 246 "addargs=run addcons addmtd addmisc\0" \ 247 "mmcload=" \ 248 "mmc rescan ; " \ 249 "load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ 250 "ubiload=" \ 251 "ubi part UBI ; ubifsmount ubi0:rootfs ; " \ 252 "ubifsload ${kernel_addr_r} /boot/${bootfile}\0" \ 253 "netload=" \ 254 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 255 "miscargs=nohlt panic=1\0" \ 256 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 257 "ubiargs=" \ 258 "setenv bootargs ubi.mtd=5 " \ 259 "root=ubi0:rootfs rootfstype=ubifs\0" \ 260 "nfsargs=" \ 261 "setenv bootargs root=/dev/nfs rw " \ 262 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 263 "mmc_mmc=" \ 264 "run mmcload mmcargs addargs ; " \ 265 "bootm ${kernel_addr_r}\0" \ 266 "mmc_ubi=" \ 267 "run mmcload ubiargs addargs ; " \ 268 "bootm ${kernel_addr_r}\0" \ 269 "mmc_nfs=" \ 270 "run mmcload nfsargs addip addargs ; " \ 271 "bootm ${kernel_addr_r}\0" \ 272 "ubi_mmc=" \ 273 "run ubiload mmcargs addargs ; " \ 274 "bootm ${kernel_addr_r}\0" \ 275 "ubi_ubi=" \ 276 "run ubiload ubiargs addargs ; " \ 277 "bootm ${kernel_addr_r}\0" \ 278 "ubi_nfs=" \ 279 "run ubiload nfsargs addip addargs ; " \ 280 "bootm ${kernel_addr_r}\0" \ 281 "net_mmc=" \ 282 "run netload mmcargs addargs ; " \ 283 "bootm ${kernel_addr_r}\0" \ 284 "net_ubi=" \ 285 "run netload ubiargs addargs ; " \ 286 "bootm ${kernel_addr_r}\0" \ 287 "net_nfs=" \ 288 "run netload nfsargs addip addargs ; " \ 289 "bootm ${kernel_addr_r}\0" \ 290 "try_bootscript=" \ 291 "mmc rescan;" \ 292 "if test -e mmc 0:1 ${bootscript} ; then " \ 293 "if load mmc 0:1 ${kernel_addr_r} ${bootscript};" \ 294 "then ; " \ 295 "echo Running bootscript... ; " \ 296 "source ${kernel_addr_r} ; " \ 297 "fi ; " \ 298 "fi\0" 299 300 #endif /* __M53EVK_CONFIG_H__ */ 301