1 /* 2 * Config file for Compulab CM-FX6 board 3 * 4 * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/ 5 * 6 * Author: Nikita Kiryanov <nikita@compulab.co.il> 7 * 8 * SPDX-License-Identifier: GPL-2.0+ 9 */ 10 11 #ifndef __CONFIG_CM_FX6_H 12 #define __CONFIG_CM_FX6_H 13 14 #include <asm/arch/imx-regs.h> 15 #include <config_distro_defaults.h> 16 #include "mx6_common.h" 17 18 /* Machine config */ 19 #define CONFIG_MX6 20 #define CONFIG_SYS_LITTLE_ENDIAN 21 #define CONFIG_MACH_TYPE 4273 22 23 #ifndef CONFIG_SPL_BUILD 24 25 #define CONFIG_CMD_GPIO 26 27 #define CONFIG_SYS_MALLOC_F_LEN (1 << 10) 28 #endif 29 30 /* Display information on boot */ 31 #define CONFIG_DISPLAY_CPUINFO 32 #define CONFIG_DISPLAY_BOARDINFO 33 #define CONFIG_TIMESTAMP 34 35 /* CMD */ 36 #include <config_cmd_default.h> 37 #define CONFIG_CMD_GREPENV 38 #undef CONFIG_CMD_FLASH 39 #undef CONFIG_CMD_LOADB 40 #undef CONFIG_CMD_LOADS 41 #undef CONFIG_CMD_XIMG 42 #undef CONFIG_CMD_FPGA 43 #undef CONFIG_CMD_IMLS 44 45 /* MMC */ 46 #define CONFIG_MMC 47 #define CONFIG_CMD_MMC 48 #define CONFIG_GENERIC_MMC 49 #define CONFIG_FSL_ESDHC 50 #define CONFIG_FSL_USDHC 51 #define CONFIG_SYS_FSL_USDHC_NUM 3 52 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR 53 54 /* RAM */ 55 #define PHYS_SDRAM_1 MMDC0_ARB_BASE_ADDR 56 #define PHYS_SDRAM_2 MMDC1_ARB_BASE_ADDR 57 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 58 #define CONFIG_NR_DRAM_BANKS 2 59 #define CONFIG_SYS_MEMTEST_START 0x10000000 60 #define CONFIG_SYS_MEMTEST_END 0x10010000 61 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 62 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 63 #define CONFIG_SYS_INIT_SP_OFFSET \ 64 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 65 #define CONFIG_SYS_INIT_SP_ADDR \ 66 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 67 68 /* Serial console */ 69 #define CONFIG_MXC_UART 70 #define CONFIG_MXC_UART_BASE UART4_BASE 71 #define CONFIG_BAUDRATE 115200 72 #define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200} 73 74 /* Shell */ 75 #define CONFIG_SYS_PROMPT "CM-FX6 # " 76 #define CONFIG_SYS_CBSIZE 1024 77 #define CONFIG_SYS_MAXARGS 16 78 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 79 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \ 80 sizeof(CONFIG_SYS_PROMPT) + 16) 81 82 /* SPI flash */ 83 #define CONFIG_SYS_NO_FLASH 84 #define CONFIG_CMD_SF 85 #define CONFIG_SF_DEFAULT_BUS 0 86 #define CONFIG_SF_DEFAULT_CS 0 87 #define CONFIG_SF_DEFAULT_SPEED 25000000 88 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 89 90 /* Environment */ 91 #define CONFIG_ENV_OVERWRITE 92 #define CONFIG_ENV_IS_IN_SPI_FLASH 93 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 94 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 95 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 96 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 97 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 98 #define CONFIG_ENV_SIZE (8 * 1024) 99 #define CONFIG_ENV_OFFSET (768 * 1024) 100 101 #define CONFIG_EXTRA_ENV_SETTINGS \ 102 "stdin=serial,usbkbd\0" \ 103 "stdout=serial,vga\0" \ 104 "stderr=serial,vga\0" \ 105 "panel=HDMI\0" \ 106 "autoload=no\0" \ 107 "kernel=uImage-cm-fx6\0" \ 108 "script=boot.scr\0" \ 109 "dtb=cm-fx6.dtb\0" \ 110 "bootm_low=18000000\0" \ 111 "loadaddr=0x10800000\0" \ 112 "fdtaddr=0x11000000\0" \ 113 "console=ttymxc3,115200\0" \ 114 "ethprime=FEC0\0" \ 115 "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \ 116 "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \ 117 "doboot=bootm ${loadaddr}\0" \ 118 "doloadfdt=false\0" \ 119 "setboottypez=setenv kernel zImage-cm-fx6;" \ 120 "setenv doboot bootz ${loadaddr} - ${fdtaddr};" \ 121 "setenv doloadfdt true;\0" \ 122 "setboottypem=setenv kernel uImage-cm-fx6;" \ 123 "setenv doboot bootm ${loadaddr};" \ 124 "setenv doloadfdt false;\0"\ 125 "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \ 126 "sataroot=/dev/sda2 rw rootwait\0" \ 127 "nandroot=/dev/mtdblock4 rw\0" \ 128 "nandrootfstype=ubifs\0" \ 129 "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \ 130 "${video}\0" \ 131 "sataargs=setenv bootargs console=${console} root=${sataroot} " \ 132 "${video}\0" \ 133 "nandargs=setenv bootargs console=${console} " \ 134 "root=${nandroot} " \ 135 "rootfstype=${nandrootfstype} " \ 136 "${video}\0" \ 137 "nandboot=if run nandloadkernel; then " \ 138 "run nandloadfdt;" \ 139 "run setboottypem;" \ 140 "run storagebootcmd;" \ 141 "run setboottypez;" \ 142 "run storagebootcmd;" \ 143 "fi;\0" \ 144 "run_eboot=echo Starting EBOOT ...; "\ 145 "mmc dev 2 && " \ 146 "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \ 147 "loadscript=load ${storagetype} ${storagedev} ${loadaddr} ${script};\0"\ 148 "loadkernel=load ${storagetype} ${storagedev} ${loadaddr} ${kernel};\0"\ 149 "loadfdt=load ${storagetype} ${storagedev} ${fdtaddr} ${dtb};\0" \ 150 "bootscript=echo Running bootscript from ${storagetype} ...;" \ 151 "source ${loadaddr};\0" \ 152 "nandloadkernel=nand read ${loadaddr} 0 780000;\0" \ 153 "nandloadfdt=nand read ${fdtaddr} 780000 80000;\0" \ 154 "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \ 155 "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \ 156 "setupnandboot=setenv storagetype nand;\0" \ 157 "setupusbboot=setenv storagetype usb; setenv storagedev 0;\0" \ 158 "storagebootcmd=echo Booting from ${storagetype} ...;" \ 159 "run ${storagetype}args; run doboot;\0" \ 160 "trybootk=if run loadkernel; then " \ 161 "if ${doloadfdt}; then " \ 162 "run loadfdt;" \ 163 "fi;" \ 164 "run storagebootcmd;" \ 165 "fi;\0" \ 166 "trybootsmz=if run loadscript; then " \ 167 "run bootscript;" \ 168 "fi;" \ 169 "run setboottypem;" \ 170 "run trybootk;" \ 171 "run setboottypez;" \ 172 "run trybootk;\0" 173 174 #define CONFIG_BOOTCOMMAND \ 175 "run setupmmcboot;" \ 176 "mmc dev ${storagedev};" \ 177 "if mmc rescan; then " \ 178 "run trybootsmz;" \ 179 "fi;" \ 180 "run setupusbboot;" \ 181 "if usb start; then "\ 182 "if run loadscript; then " \ 183 "run bootscript;" \ 184 "fi;" \ 185 "fi;" \ 186 "run setupsataboot;" \ 187 "if sata init; then " \ 188 "run trybootsmz;" \ 189 "fi;" \ 190 "run setupnandboot;" \ 191 "run nandboot;" 192 193 #define CONFIG_PREBOOT "usb start" 194 195 /* SPI */ 196 #define CONFIG_SPI 197 #define CONFIG_MXC_SPI 198 #define CONFIG_SPI_FLASH 199 #define CONFIG_SPI_FLASH_ATMEL 200 #define CONFIG_SPI_FLASH_EON 201 #define CONFIG_SPI_FLASH_GIGADEVICE 202 #define CONFIG_SPI_FLASH_MACRONIX 203 #define CONFIG_SPI_FLASH_SPANSION 204 #define CONFIG_SPI_FLASH_STMICRO 205 #define CONFIG_SPI_FLASH_SST 206 #define CONFIG_SPI_FLASH_WINBOND 207 208 /* NAND */ 209 #ifndef CONFIG_SPL_BUILD 210 #define CONFIG_CMD_NAND 211 #define CONFIG_SYS_NAND_BASE 0x40000000 212 #define CONFIG_SYS_NAND_MAX_CHIPS 1 213 #define CONFIG_SYS_MAX_NAND_DEVICE 1 214 #define CONFIG_NAND_MXS 215 #define CONFIG_SYS_NAND_ONFI_DETECTION 216 /* APBH DMA is required for NAND support */ 217 #define CONFIG_APBH_DMA 218 #define CONFIG_APBH_DMA_BURST 219 #define CONFIG_APBH_DMA_BURST8 220 #endif 221 222 /* Ethernet */ 223 #define CONFIG_FEC_MXC 224 #define CONFIG_FEC_MXC_PHYADDR 0 225 #define CONFIG_FEC_XCV_TYPE RGMII 226 #define IMX_FEC_BASE ENET_BASE_ADDR 227 #define CONFIG_PHYLIB 228 #define CONFIG_PHY_ATHEROS 229 #define CONFIG_MII 230 #define CONFIG_ETHPRIME "FEC0" 231 #define CONFIG_ARP_TIMEOUT 200UL 232 #define CONFIG_NET_RETRY_COUNT 5 233 234 /* USB */ 235 #define CONFIG_CMD_USB 236 #define CONFIG_USB_EHCI 237 #define CONFIG_USB_EHCI_MX6 238 #define CONFIG_USB_STORAGE 239 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 240 #define CONFIG_MXC_USB_FLAGS 0 241 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 242 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 243 #define CONFIG_USB_KEYBOARD 244 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 245 #define CONFIG_SYS_STDIO_DEREGISTER 246 247 /* I2C */ 248 #define CONFIG_CMD_I2C 249 #define CONFIG_SYS_I2C 250 #define CONFIG_SYS_I2C_MXC 251 #define CONFIG_SYS_I2C_SPEED 100000 252 #define CONFIG_SYS_MXC_I2C3_SPEED 400000 253 254 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 255 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 256 #define CONFIG_SYS_I2C_EEPROM_BUS 2 257 258 /* SATA */ 259 #define CONFIG_CMD_SATA 260 #define CONFIG_SYS_SATA_MAX_DEVICE 1 261 #define CONFIG_LIBATA 262 #define CONFIG_LBA48 263 #define CONFIG_DWC_AHSATA 264 #define CONFIG_DWC_AHSATA_PORT_ID 0 265 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 266 267 /* GPIO */ 268 #define CONFIG_MXC_GPIO 269 270 /* Boot */ 271 #define CONFIG_ZERO_BOOTDELAY_CHECK 272 #define CONFIG_LOADADDR 0x10800000 273 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 274 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ 275 #define CONFIG_SYS_BOOTMAPSZ (8 << 20) 276 #define CONFIG_SETUP_MEMORY_TAGS 277 #define CONFIG_INITRD_TAG 278 #define CONFIG_REVISION_TAG 279 #define CONFIG_SERIAL_TAG 280 281 /* misc */ 282 #define CONFIG_SYS_GENERIC_BOARD 283 #define CONFIG_STACKSIZE (128 * 1024) 284 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 285 #define CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS 800 /* 400 KB */ 286 #define CONFIG_OF_BOARD_SETUP 287 288 /* SPL */ 289 #include "imx6_spl.h" 290 #define CONFIG_SPL_BOARD_INIT 291 #define CONFIG_SPL_MMC_SUPPORT 292 #define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x80 /* offset 64 kb */ 293 #define CONFIG_SYS_MONITOR_LEN (CONFIG_SYS_U_BOOT_MAX_SIZE_SECTORS / 2 * 1024) 294 #define CONFIG_SPL_SPI_SUPPORT 295 #define CONFIG_SPL_SPI_FLASH_SUPPORT 296 #define CONFIG_SYS_SPI_U_BOOT_OFFS (64 * 1024) 297 #define CONFIG_SPL_SPI_LOAD 298 299 /* Display */ 300 #define CONFIG_VIDEO 301 #define CONFIG_VIDEO_IPUV3 302 #define CONFIG_IPUV3_CLK 260000000 303 #define CONFIG_IMX_HDMI 304 #define CONFIG_IMX_VIDEO_SKIP 305 #define CONFIG_CFB_CONSOLE 306 #define CONFIG_VGA_AS_SINGLE_DEVICE 307 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 308 #define CONFIG_CONSOLE_MUX 309 #define CONFIG_VIDEO_SW_CURSOR 310 311 #define CONFIG_SPLASH_SCREEN 312 #define CONFIG_SPLASH_SOURCE 313 #define CONFIG_CMD_BMP 314 #define CONFIG_VIDEO_BMP_RLE8 315 316 #define CONFIG_VIDEO_LOGO 317 #define CONFIG_VIDEO_BMP_LOGO 318 319 #endif /* __CONFIG_CM_FX6_H */ 320