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_SIZE_REDUND CONFIG_ENV_SIZE 96 #define CONFIG_ENV_SECT_SIZE (128 * 1024) 97 #define CONFIG_ENV_RANGE (4 * CONFIG_ENV_SECT_SIZE) 98 #define CONFIG_ENV_OFFSET (8 * CONFIG_ENV_SECT_SIZE) /* 1 MiB */ 99 #define CONFIG_ENV_OFFSET_REDUND \ 100 (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) 101 102 #define CONFIG_MTD_DEVICE 103 #define CONFIG_MTD_PARTITIONS 104 #define MTDIDS_DEFAULT "nand0=mxc_nand" 105 #define MTDPARTS_DEFAULT \ 106 "mtdparts=mxc_nand:" \ 107 "1024k(u-boot)," \ 108 "512k(env1)," \ 109 "512k(env2)," \ 110 "14m(boot)," \ 111 "240m(data)," \ 112 "-@2048k(UBI)" 113 #endif 114 115 /* 116 * Ethernet on SOC (FEC) 117 */ 118 #ifdef CONFIG_CMD_NET 119 #define CONFIG_FEC_MXC 120 #define IMX_FEC_BASE FEC_BASE_ADDR 121 #define CONFIG_FEC_MXC_PHYADDR 0x0 122 #define CONFIG_MII 123 #define CONFIG_DISCOVER_PHY 124 #define CONFIG_FEC_XCV_TYPE RMII 125 #define CONFIG_PHYLIB 126 #define CONFIG_PHY_MICREL 127 #define CONFIG_ETHPRIME "FEC0" 128 #endif 129 130 /* 131 * I2C 132 */ 133 #ifdef CONFIG_CMD_I2C 134 #define CONFIG_SYS_I2C 135 #define CONFIG_SYS_I2C_MXC 136 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 137 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 138 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 139 #define CONFIG_SYS_RTC_BUS_NUM 1 /* I2C2 */ 140 #endif 141 142 /* 143 * RTC 144 */ 145 #ifdef CONFIG_CMD_DATE 146 #define CONFIG_RTC_M41T62 147 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 148 #define CONFIG_SYS_M41T11_BASE_YEAR 2000 149 #endif 150 151 /* 152 * USB 153 */ 154 #ifdef CONFIG_CMD_USB 155 #define CONFIG_USB_EHCI_MX5 156 #define CONFIG_USB_HOST_ETHER 157 #define CONFIG_USB_ETHER_ASIX 158 #define CONFIG_USB_ETHER_MCS7830 159 #define CONFIG_USB_ETHER_SMSC95XX 160 #define CONFIG_MXC_USB_PORT 1 161 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 162 #define CONFIG_MXC_USB_FLAGS 0 163 #endif 164 165 /* 166 * SATA 167 */ 168 #ifdef CONFIG_CMD_SATA 169 #define CONFIG_DWC_AHSATA 170 #define CONFIG_SYS_SATA_MAX_DEVICE 1 171 #define CONFIG_DWC_AHSATA_PORT_ID 0 172 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR 173 #define CONFIG_LBA48 174 #define CONFIG_LIBATA 175 #endif 176 177 /* 178 * LCD 179 */ 180 #ifdef CONFIG_VIDEO 181 #define CONFIG_VIDEO_IPUV3 182 #define CONFIG_VIDEO_BMP_RLE8 183 #define CONFIG_VIDEO_BMP_GZIP 184 #define CONFIG_SPLASH_SCREEN 185 #define CONFIG_SPLASHIMAGE_GUARD 186 #define CONFIG_SPLASH_SCREEN_ALIGN 187 #define CONFIG_BMP_16BPP 188 #define CONFIG_VIDEO_LOGO 189 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) 190 #define CONFIG_IPUV3_CLK 200000000 191 #endif 192 193 /* 194 * Boot Linux 195 */ 196 #define CONFIG_CMDLINE_TAG 197 #define CONFIG_INITRD_TAG 198 #define CONFIG_REVISION_TAG 199 #define CONFIG_SETUP_MEMORY_TAGS 200 #define CONFIG_BOOTFILE "fitImage" 201 #define CONFIG_BOOTARGS "console=ttymxc1,115200" 202 #define CONFIG_LOADADDR 0x70800000 203 #define CONFIG_BOOTCOMMAND "run mmc_mmc" 204 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 205 206 /* 207 * NAND SPL 208 */ 209 #define CONFIG_SPL_FRAMEWORK 210 #define CONFIG_SPL_TARGET "u-boot-with-nand-spl.imx" 211 #define CONFIG_SPL_TEXT_BASE 0x70008000 212 #define CONFIG_SPL_PAD_TO 0x8000 213 #define CONFIG_SPL_STACK 0x70004000 214 215 #define CONFIG_SYS_NAND_U_BOOT_OFFS CONFIG_SPL_PAD_TO 216 #define CONFIG_SYS_NAND_PAGE_SIZE 2048 217 #define CONFIG_SYS_NAND_OOBSIZE 64 218 #define CONFIG_SYS_NAND_PAGE_COUNT 64 219 #define CONFIG_SYS_NAND_SIZE (256 * 1024 * 1024) 220 #define CONFIG_SYS_NAND_BAD_BLOCK_POS 0 221 222 /* 223 * Extra Environments 224 */ 225 #define CONFIG_PREBOOT "run try_bootscript" 226 #define CONFIG_HOSTNAME m53evk 227 228 #define CONFIG_EXTRA_ENV_SETTINGS \ 229 "consdev=ttymxc1\0" \ 230 "baudrate=115200\0" \ 231 "bootscript=boot.scr\0" \ 232 "bootdev=/dev/mmcblk0p1\0" \ 233 "rootdev=/dev/mmcblk0p2\0" \ 234 "netdev=eth0\0" \ 235 "rootpath=/opt/eldk-5.5/armv7a-hf/rootfs-qte-sdk\0" \ 236 "kernel_addr_r=0x72000000\0" \ 237 "addcons=" \ 238 "setenv bootargs ${bootargs} " \ 239 "console=${consdev},${baudrate}\0" \ 240 "addip=" \ 241 "setenv bootargs ${bootargs} " \ 242 "ip=${ipaddr}:${serverip}:${gatewayip}:" \ 243 "${netmask}:${hostname}:${netdev}:off\0" \ 244 "addmisc=" \ 245 "setenv bootargs ${bootargs} ${miscargs}\0" \ 246 "adddfltmtd=" \ 247 "if test \"x${mtdparts}\" == \"x\" ; then " \ 248 "mtdparts default ; " \ 249 "fi\0" \ 250 "addmtd=" \ 251 "run adddfltmtd ; " \ 252 "setenv bootargs ${bootargs} ${mtdparts}\0" \ 253 "addargs=run addcons addmtd addmisc\0" \ 254 "mmcload=" \ 255 "mmc rescan ; " \ 256 "load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ 257 "ubiload=" \ 258 "ubi part UBI ; ubifsmount ubi0:rootfs ; " \ 259 "ubifsload ${kernel_addr_r} /boot/${bootfile}\0" \ 260 "netload=" \ 261 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ 262 "miscargs=nohlt panic=1\0" \ 263 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ 264 "ubiargs=" \ 265 "setenv bootargs ubi.mtd=5 " \ 266 "root=ubi0:rootfs rootfstype=ubifs\0" \ 267 "nfsargs=" \ 268 "setenv bootargs root=/dev/nfs rw " \ 269 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ 270 "mmc_mmc=" \ 271 "run mmcload mmcargs addargs ; " \ 272 "bootm ${kernel_addr_r}\0" \ 273 "mmc_ubi=" \ 274 "run mmcload ubiargs addargs ; " \ 275 "bootm ${kernel_addr_r}\0" \ 276 "mmc_nfs=" \ 277 "run mmcload nfsargs addip addargs ; " \ 278 "bootm ${kernel_addr_r}\0" \ 279 "ubi_mmc=" \ 280 "run ubiload mmcargs addargs ; " \ 281 "bootm ${kernel_addr_r}\0" \ 282 "ubi_ubi=" \ 283 "run ubiload ubiargs addargs ; " \ 284 "bootm ${kernel_addr_r}\0" \ 285 "ubi_nfs=" \ 286 "run ubiload nfsargs addip addargs ; " \ 287 "bootm ${kernel_addr_r}\0" \ 288 "net_mmc=" \ 289 "run netload mmcargs addargs ; " \ 290 "bootm ${kernel_addr_r}\0" \ 291 "net_ubi=" \ 292 "run netload ubiargs addargs ; " \ 293 "bootm ${kernel_addr_r}\0" \ 294 "net_nfs=" \ 295 "run netload nfsargs addip addargs ; " \ 296 "bootm ${kernel_addr_r}\0" \ 297 "try_bootscript=" \ 298 "mmc rescan;" \ 299 "if test -e mmc 0:1 ${bootscript} ; then " \ 300 "if load mmc 0:1 ${kernel_addr_r} ${bootscript};" \ 301 "then ; " \ 302 "echo Running bootscript... ; " \ 303 "source ${kernel_addr_r} ; " \ 304 "fi ; " \ 305 "fi\0" 306 307 #endif /* __M53EVK_CONFIG_H__ */ 308