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