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 * U-Boot Commands 22 */ 23 #define CONFIG_CMD_NAND 24 #define CONFIG_CMD_NAND_TRIMFFS 25 26 /* 27 * Memory configurations 28 */ 29 #define CONFIG_NR_DRAM_BANKS 2 30 #define PHYS_SDRAM_1 CSD0_BASE_ADDR 31 #define PHYS_SDRAM_1_SIZE (gd->bd->bi_dram[0].size) 32 #define PHYS_SDRAM_2 CSD1_BASE_ADDR 33 #define PHYS_SDRAM_2_SIZE (gd->bd->bi_dram[1].size) 34 #define PHYS_SDRAM_SIZE (gd->ram_size) 35 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 36 #define CONFIG_SYS_MEMTEST_START 0x70000000 37 #define CONFIG_SYS_MEMTEST_END 0x8ff00000 38 39 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1) 40 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR) 41 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE) 42 43 #define CONFIG_SYS_INIT_SP_OFFSET \ 44 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 45 #define CONFIG_SYS_INIT_SP_ADDR \ 46 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 47 48 #define CONFIG_SYS_TEXT_BASE 0x71000000 49 50 /* 51 * U-Boot general configurations 52 */ 53 #define CONFIG_SYS_LONGHELP 54 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O buffer size */ 55 #define CONFIG_SYS_PBSIZE \ 56 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 57 /* Print buffer size */ 58 #define CONFIG_SYS_MAXARGS 32 /* Max number of command args */ 59 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 60 /* Boot argument buffer size */ 61 #define CONFIG_AUTO_COMPLETE /* Command auto complete */ 62 #define CONFIG_CMDLINE_EDITING /* Command history etc */ 63 64 /* 65 * Serial Driver 66 */ 67 #define CONFIG_MXC_UART 68 #define CONFIG_MXC_UART_BASE UART2_BASE 69 #define CONFIG_CONS_INDEX 1 70 71 /* 72 * MMC Driver 73 */ 74 #ifdef CONFIG_CMD_MMC 75 #define CONFIG_FSL_ESDHC 76 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 77 #define CONFIG_SYS_FSL_ESDHC_NUM 1 78 #endif 79 80 /* 81 * NAND 82 */ 83 #define CONFIG_ENV_SIZE (16 * 1024) 84 #ifdef CONFIG_CMD_NAND 85 #define CONFIG_SYS_MAX_NAND_DEVICE 1 86 #define CONFIG_SYS_NAND_BASE NFC_BASE_ADDR_AXI 87 #define CONFIG_NAND_MXC 88 #define CONFIG_MXC_NAND_REGS_BASE NFC_BASE_ADDR_AXI 89 #define CONFIG_MXC_NAND_IP_REGS_BASE NFC_BASE_ADDR 90 #define CONFIG_SYS_NAND_LARGEPAGE 91 #define CONFIG_MXC_NAND_HWECC 92 #define CONFIG_SYS_NAND_USE_FLASH_BBT 93 94 /* Environment is in NAND */ 95 #define CONFIG_ENV_IS_IN_NAND 96 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 97 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 98 #define CONFIG_ENV_RANGE (4 * CONFIG_ENV_SECT_SIZE) 99 #define CONFIG_ENV_OFFSET (8 * CONFIG_ENV_SECT_SIZE) /* 1 MiB */ 100 #define CONFIG_ENV_OFFSET_REDUND \ 101 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) 102 103 #define CONFIG_MTD_DEVICE 104 #define CONFIG_MTD_PARTITIONS 105 #define MTDIDS_DEFAULT "nand0=mxc_nand" 106 #define MTDPARTS_DEFAULT \ 107 "mtdparts=mxc_nand:" \ 108 "1024k(u-boot)," \ 109 "512k(env1)," \ 110 "512k(env2)," \ 111 "14m(boot)," \ 112 "240m(data)," \ 113 "-@2048k(UBI)" 114 #else 115 #define CONFIG_ENV_IS_NOWHERE 116 #endif 117 118 /* 119 * Ethernet on SOC (FEC) 120 */ 121 #ifdef CONFIG_CMD_NET 122 #define CONFIG_FEC_MXC 123 #define IMX_FEC_BASE FEC_BASE_ADDR 124 #define CONFIG_FEC_MXC_PHYADDR 0x0 125 #define CONFIG_MII 126 #define CONFIG_DISCOVER_PHY 127 #define CONFIG_FEC_XCV_TYPE RMII 128 #define CONFIG_PHYLIB 129 #define CONFIG_PHY_MICREL 130 #define CONFIG_ETHPRIME "FEC0" 131 #endif 132 133 /* 134 * I2C 135 */ 136 #ifdef CONFIG_CMD_I2C 137 #define CONFIG_SYS_I2C 138 #define CONFIG_SYS_I2C_MXC 139 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 140 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 141 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 142 #define CONFIG_SYS_RTC_BUS_NUM 1 /* I2C2 */ 143 #endif 144 145 /* 146 * RTC 147 */ 148 #ifdef CONFIG_CMD_DATE 149 #define CONFIG_RTC_M41T62 150 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 151 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 152 #endif 153 154 /* 155 * USB 156 */ 157 #ifdef CONFIG_CMD_USB 158 #define CONFIG_USB_EHCI_MX5 159 #define CONFIG_USB_HOST_ETHER 160 #define CONFIG_USB_ETHER_ASIX 161 #define CONFIG_USB_ETHER_MCS7830 162 #define CONFIG_USB_ETHER_SMSC95XX 163 #define CONFIG_MXC_USB_PORT 1 164 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 165 #define CONFIG_MXC_USB_FLAGS 0 166 #endif 167 168 /* 169 * SATA 170 */ 171 #ifdef CONFIG_CMD_SATA 172 #define CONFIG_DWC_AHSATA 173 #define CONFIG_SYS_SATA_MAX_DEVICE 1 174 #define CONFIG_DWC_AHSATA_PORT_ID 0 175 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR 176 #define CONFIG_LBA48 177 #define CONFIG_LIBATA 178 #endif 179 180 /* 181 * LCD 182 */ 183 #ifdef CONFIG_VIDEO 184 #define CONFIG_VIDEO_IPUV3 185 #define CONFIG_VIDEO_BMP_RLE8 186 #define CONFIG_VIDEO_BMP_GZIP 187 #define CONFIG_SPLASH_SCREEN 188 #define CONFIG_SPLASHIMAGE_GUARD 189 #define CONFIG_SPLASH_SCREEN_ALIGN 190 #define CONFIG_BMP_16BPP 191 #define CONFIG_VIDEO_LOGO 192 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) 193 #define CONFIG_IPUV3_CLK 200000000 194 #endif 195 196 /* 197 * Boot Linux 198 */ 199 #define CONFIG_CMDLINE_TAG 200 #define CONFIG_INITRD_TAG 201 #define CONFIG_REVISION_TAG 202 #define CONFIG_SETUP_MEMORY_TAGS 203 #define CONFIG_BOOTFILE "fitImage" 204 #define CONFIG_BOOTARGS "console=ttymxc1,115200" 205 #define CONFIG_LOADADDR 0x70800000 206 #define CONFIG_BOOTCOMMAND "run mmc_mmc" 207 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 208 209 /* 210 * NAND SPL 211 */ 212 #define CONFIG_SPL_FRAMEWORK 213 #define CONFIG_SPL_TARGET "u-boot-with-nand-spl.imx" 214 #define CONFIG_SPL_TEXT_BASE 0x70008000 215 #define CONFIG_SPL_PAD_TO 0x8000 216 #define CONFIG_SPL_STACK 0x70004000 217 218 #define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO 219 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 220 #define CONFIG_SYS_NAND_OOBSIZE 64 221 #define CONFIG_SYS_NAND_PAGE_COUNT 64 222 #define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) 223 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 224 225 /* 226 * Extra Environments 227 */ 228 #define CONFIG_PREBOOT "run try_bootscript" 229 #define CONFIG_HOSTNAME m53evk 230 231 #define CONFIG_EXTRA_ENV_SETTINGS \ 232 "consdev=ttymxc1\0" \ 233 "baudrate=115200\0" \ 234 "bootscript=boot.scr\0" \ 235 "bootdev=/dev/mmcblk0p1\0" \ 236 "rootdev=/dev/mmcblk0p2\0" \ 237 "netdev=eth0\0" \ 238 "rootpath=/opt/eldk-5.5/armv7a-hf/rootfs-qte-sdk\0" \ 239 "kernel_addr_r=0x72000000\0" \ 240 "addcons=" \ 241 "setenv bootargs ${bootargs} " \ 242 "console=${consdev},${baudrate}\0" \ 243 "addip=" \ 244 "setenv bootargs ${bootargs} " \ 245 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 246 "${netmask}:${hostname}:${netdev}:off\0" \ 247 "addmisc=" \ 248 "setenv bootargs ${bootargs} ${miscargs}\0" \ 249 "adddfltmtd=" \ 250 "if test \"x${mtdparts}\" == \"x\" ; then " \ 251 "mtdparts default ; " \ 252 "fi\0" \ 253 "addmtd=" \ 254 "run adddfltmtd ; " \ 255 "setenv bootargs ${bootargs} ${mtdparts}\0" \ 256 "addargs=run addcons addmtd addmisc\0" \ 257 "mmcload=" \ 258 "mmc rescan ; " \ 259 "load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ 260 "ubiload=" \ 261 "ubi part UBI ; ubifsmount ubi0:rootfs ; " \ 262 "ubifsload ${kernel_addr_r} /boot/${bootfile}\0" \ 263 "netload=" \ 264 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 265 "miscargs=nohlt panic=1\0" \ 266 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 267 "ubiargs=" \ 268 "setenv bootargs ubi.mtd=5 " \ 269 "root=ubi0:rootfs rootfstype=ubifs\0" \ 270 "nfsargs=" \ 271 "setenv bootargs root=/dev/nfs rw " \ 272 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 273 "mmc_mmc=" \ 274 "run mmcload mmcargs addargs ; " \ 275 "bootm ${kernel_addr_r}\0" \ 276 "mmc_ubi=" \ 277 "run mmcload ubiargs addargs ; " \ 278 "bootm ${kernel_addr_r}\0" \ 279 "mmc_nfs=" \ 280 "run mmcload nfsargs addip addargs ; " \ 281 "bootm ${kernel_addr_r}\0" \ 282 "ubi_mmc=" \ 283 "run ubiload mmcargs addargs ; " \ 284 "bootm ${kernel_addr_r}\0" \ 285 "ubi_ubi=" \ 286 "run ubiload ubiargs addargs ; " \ 287 "bootm ${kernel_addr_r}\0" \ 288 "ubi_nfs=" \ 289 "run ubiload nfsargs addip addargs ; " \ 290 "bootm ${kernel_addr_r}\0" \ 291 "net_mmc=" \ 292 "run netload mmcargs addargs ; " \ 293 "bootm ${kernel_addr_r}\0" \ 294 "net_ubi=" \ 295 "run netload ubiargs addargs ; " \ 296 "bootm ${kernel_addr_r}\0" \ 297 "net_nfs=" \ 298 "run netload nfsargs addip addargs ; " \ 299 "bootm ${kernel_addr_r}\0" \ 300 "try_bootscript=" \ 301 "mmc rescan;" \ 302 "if test -e mmc 0:1 ${bootscript} ; then " \ 303 "if load mmc 0:1 ${kernel_addr_r} ${bootscript};" \ 304 "then ; " \ 305 "echo Running bootscript... ; " \ 306 "source ${kernel_addr_r} ; " \ 307 "fi ; " \ 308 "fi\0" 309 310 #endif /* __M53EVK_CONFIG_H__ */ 311