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_CMD_UBIFS 104 #define CONFIG_CMD_MTDPARTS 105 #define CONFIG_RBTREE 106 #define CONFIG_LZO 107 #define CONFIG_MTD_DEVICE 108 #define CONFIG_MTD_PARTITIONS 109 #define MTDIDS_DEFAULT "nand0=mxc_nand" 110 #define MTDPARTS_DEFAULT \ 111 "mtdparts=mxc_nand:" \ 112 "1024k(u-boot)," \ 113 "512k(env1)," \ 114 "512k(env2)," \ 115 "14m(boot)," \ 116 "240m(data)," \ 117 "-@2048k(UBI)" 118 #else 119 #define CONFIG_ENV_IS_NOWHERE 120 #endif 121 122 /* 123 * Ethernet on SOC (FEC) 124 */ 125 #ifdef CONFIG_CMD_NET 126 #define CONFIG_FEC_MXC 127 #define IMX_FEC_BASE FEC_BASE_ADDR 128 #define CONFIG_FEC_MXC_PHYADDR 0x0 129 #define CONFIG_MII 130 #define CONFIG_DISCOVER_PHY 131 #define CONFIG_FEC_XCV_TYPE RMII 132 #define CONFIG_PHYLIB 133 #define CONFIG_PHY_MICREL 134 #define CONFIG_ETHPRIME "FEC0" 135 #endif 136 137 /* 138 * I2C 139 */ 140 #ifdef CONFIG_CMD_I2C 141 #define CONFIG_SYS_I2C 142 #define CONFIG_SYS_I2C_MXC 143 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 144 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 145 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 146 #define CONFIG_SYS_RTC_BUS_NUM 1 /* I2C2 */ 147 #endif 148 149 /* 150 * RTC 151 */ 152 #ifdef CONFIG_CMD_DATE 153 #define CONFIG_RTC_M41T62 154 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 155 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 156 #endif 157 158 /* 159 * USB 160 */ 161 #ifdef CONFIG_CMD_USB 162 #define CONFIG_USB_EHCI_MX5 163 #define CONFIG_USB_HOST_ETHER 164 #define CONFIG_USB_ETHER_ASIX 165 #define CONFIG_USB_ETHER_MCS7830 166 #define CONFIG_USB_ETHER_SMSC95XX 167 #define CONFIG_MXC_USB_PORT 1 168 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 169 #define CONFIG_MXC_USB_FLAGS 0 170 #endif 171 172 /* 173 * SATA 174 */ 175 #ifdef CONFIG_CMD_SATA 176 #define CONFIG_DWC_AHSATA 177 #define CONFIG_SYS_SATA_MAX_DEVICE 1 178 #define CONFIG_DWC_AHSATA_PORT_ID 0 179 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR 180 #define CONFIG_LBA48 181 #define CONFIG_LIBATA 182 #endif 183 184 /* 185 * LCD 186 */ 187 #ifdef CONFIG_VIDEO 188 #define CONFIG_VIDEO_IPUV3 189 #define CONFIG_VIDEO_BMP_RLE8 190 #define CONFIG_VIDEO_BMP_GZIP 191 #define CONFIG_SPLASH_SCREEN 192 #define CONFIG_SPLASHIMAGE_GUARD 193 #define CONFIG_SPLASH_SCREEN_ALIGN 194 #define CONFIG_BMP_16BPP 195 #define CONFIG_VIDEO_LOGO 196 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) 197 #define CONFIG_IPUV3_CLK 200000000 198 #endif 199 200 /* 201 * Boot Linux 202 */ 203 #define CONFIG_CMDLINE_TAG 204 #define CONFIG_INITRD_TAG 205 #define CONFIG_REVISION_TAG 206 #define CONFIG_SETUP_MEMORY_TAGS 207 #define CONFIG_BOOTFILE "fitImage" 208 #define CONFIG_BOOTARGS "console=ttymxc1,115200" 209 #define CONFIG_LOADADDR 0x70800000 210 #define CONFIG_BOOTCOMMAND "run mmc_mmc" 211 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 212 213 /* 214 * NAND SPL 215 */ 216 #define CONFIG_SPL_FRAMEWORK 217 #define CONFIG_SPL_TARGET "u-boot-with-nand-spl.imx" 218 #define CONFIG_SPL_TEXT_BASE 0x70008000 219 #define CONFIG_SPL_PAD_TO 0x8000 220 #define CONFIG_SPL_STACK 0x70004000 221 222 #define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO 223 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 224 #define CONFIG_SYS_NAND_OOBSIZE 64 225 #define CONFIG_SYS_NAND_PAGE_COUNT 64 226 #define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) 227 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 228 229 /* 230 * Extra Environments 231 */ 232 #define CONFIG_PREBOOT "run try_bootscript" 233 #define CONFIG_HOSTNAME m53evk 234 235 #define CONFIG_EXTRA_ENV_SETTINGS \ 236 "consdev=ttymxc1\0" \ 237 "baudrate=115200\0" \ 238 "bootscript=boot.scr\0" \ 239 "bootdev=/dev/mmcblk0p1\0" \ 240 "rootdev=/dev/mmcblk0p2\0" \ 241 "netdev=eth0\0" \ 242 "rootpath=/opt/eldk-5.5/armv7a-hf/rootfs-qte-sdk\0" \ 243 "kernel_addr_r=0x72000000\0" \ 244 "addcons=" \ 245 "setenv bootargs ${bootargs} " \ 246 "console=${consdev},${baudrate}\0" \ 247 "addip=" \ 248 "setenv bootargs ${bootargs} " \ 249 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 250 "${netmask}:${hostname}:${netdev}:off\0" \ 251 "addmisc=" \ 252 "setenv bootargs ${bootargs} ${miscargs}\0" \ 253 "adddfltmtd=" \ 254 "if test \"x${mtdparts}\" == \"x\" ; then " \ 255 "mtdparts default ; " \ 256 "fi\0" \ 257 "addmtd=" \ 258 "run adddfltmtd ; " \ 259 "setenv bootargs ${bootargs} ${mtdparts}\0" \ 260 "addargs=run addcons addmtd addmisc\0" \ 261 "mmcload=" \ 262 "mmc rescan ; " \ 263 "load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ 264 "ubiload=" \ 265 "ubi part UBI ; ubifsmount ubi0:rootfs ; " \ 266 "ubifsload ${kernel_addr_r} /boot/${bootfile}\0" \ 267 "netload=" \ 268 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 269 "miscargs=nohlt panic=1\0" \ 270 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 271 "ubiargs=" \ 272 "setenv bootargs ubi.mtd=5 " \ 273 "root=ubi0:rootfs rootfstype=ubifs\0" \ 274 "nfsargs=" \ 275 "setenv bootargs root=/dev/nfs rw " \ 276 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 277 "mmc_mmc=" \ 278 "run mmcload mmcargs addargs ; " \ 279 "bootm ${kernel_addr_r}\0" \ 280 "mmc_ubi=" \ 281 "run mmcload ubiargs addargs ; " \ 282 "bootm ${kernel_addr_r}\0" \ 283 "mmc_nfs=" \ 284 "run mmcload nfsargs addip addargs ; " \ 285 "bootm ${kernel_addr_r}\0" \ 286 "ubi_mmc=" \ 287 "run ubiload mmcargs addargs ; " \ 288 "bootm ${kernel_addr_r}\0" \ 289 "ubi_ubi=" \ 290 "run ubiload ubiargs addargs ; " \ 291 "bootm ${kernel_addr_r}\0" \ 292 "ubi_nfs=" \ 293 "run ubiload nfsargs addip addargs ; " \ 294 "bootm ${kernel_addr_r}\0" \ 295 "net_mmc=" \ 296 "run netload mmcargs addargs ; " \ 297 "bootm ${kernel_addr_r}\0" \ 298 "net_ubi=" \ 299 "run netload ubiargs addargs ; " \ 300 "bootm ${kernel_addr_r}\0" \ 301 "net_nfs=" \ 302 "run netload nfsargs addip addargs ; " \ 303 "bootm ${kernel_addr_r}\0" \ 304 "try_bootscript=" \ 305 "mmc rescan;" \ 306 "if test -e mmc 0:1 ${bootscript} ; then " \ 307 "if load mmc 0:1 ${kernel_addr_r} ${bootscript};" \ 308 "then ; " \ 309 "echo Running bootscript... ; " \ 310 "source ${kernel_addr_r} ; " \ 311 "fi ; " \ 312 "fi\0" 313 314 #endif /* __M53EVK_CONFIG_H__ */ 315