1 /* 2 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the Boundary Devices Nitrogen6X 5 * and Freescale i.MX6Q Sabre Lite boards. 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __CONFIG_H 11 #define __CONFIG_H 12 13 #define CONFIG_MX6 14 #define CONFIG_DISPLAY_CPUINFO 15 #define CONFIG_DISPLAY_BOARDINFO 16 17 #define CONFIG_MACH_TYPE 3769 18 19 #include <asm/arch/imx-regs.h> 20 #include <asm/imx-common/gpio.h> 21 22 #define CONFIG_CMDLINE_TAG 23 #define CONFIG_SETUP_MEMORY_TAGS 24 #define CONFIG_INITRD_TAG 25 #define CONFIG_REVISION_TAG 26 27 /* Size of malloc() pool */ 28 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 29 30 #define CONFIG_BOARD_EARLY_INIT_F 31 #define CONFIG_MISC_INIT_R 32 #define CONFIG_MXC_GPIO 33 #define CONFIG_MV_UDC 34 #define CONFIG_USBD_HS 35 #define CONFIG_USB_GADGET_DUALSPEED 36 #define CONFIG_USB_ETHER 37 #define CONFIG_USB_ETH_CDC 38 #define CONFIG_NETCONSOLE 39 40 #define CONFIG_CMD_FUSE 41 #ifdef CONFIG_CMD_FUSE 42 #define CONFIG_MXC_OCOTP 43 #endif 44 45 #define CONFIG_MXC_UART 46 #define CONFIG_MXC_UART_BASE UART2_BASE 47 48 #define CONFIG_CMD_SF 49 #ifdef CONFIG_CMD_SF 50 #define CONFIG_SPI_FLASH 51 #define CONFIG_SPI_FLASH_SST 52 #define CONFIG_MXC_SPI 53 #define CONFIG_SF_DEFAULT_BUS 0 54 #define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(3, 19)<<8)) 55 #define CONFIG_SF_DEFAULT_SPEED 25000000 56 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 57 #endif 58 59 /* I2C Configs */ 60 #define CONFIG_CMD_I2C 61 #define CONFIG_SYS_I2C 62 #define CONFIG_SYS_I2C_MXC 63 #define CONFIG_SYS_I2C_SPEED 100000 64 65 /* OCOTP Configs */ 66 #define CONFIG_CMD_IMXOTP 67 #ifdef CONFIG_CMD_IMXOTP 68 #define CONFIG_IMX_OTP 69 #define IMX_OTP_BASE OCOTP_BASE_ADDR 70 #define IMX_OTP_ADDR_MAX 0x7F 71 #define IMX_OTP_DATA_ERROR_VAL 0xBADABADA 72 #define IMX_OTPWRITE_ENABLED 73 #endif 74 75 /* MMC Configs */ 76 #define CONFIG_FSL_ESDHC 77 #define CONFIG_FSL_USDHC 78 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 79 #define CONFIG_SYS_FSL_USDHC_NUM 2 80 81 #define CONFIG_MMC 82 #define CONFIG_CMD_MMC 83 #define CONFIG_GENERIC_MMC 84 #define CONFIG_BOUNCE_BUFFER 85 #define CONFIG_CMD_EXT2 86 #define CONFIG_CMD_FAT 87 #define CONFIG_DOS_PARTITION 88 89 #ifdef CONFIG_MX6Q 90 #define CONFIG_CMD_SATA 91 #endif 92 93 /* 94 * SATA Configs 95 */ 96 #ifdef CONFIG_CMD_SATA 97 #define CONFIG_DWC_AHSATA 98 #define CONFIG_SYS_SATA_MAX_DEVICE 1 99 #define CONFIG_DWC_AHSATA_PORT_ID 0 100 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 101 #define CONFIG_LBA48 102 #define CONFIG_LIBATA 103 #endif 104 105 #define CONFIG_CMD_PING 106 #define CONFIG_CMD_DHCP 107 #define CONFIG_CMD_MII 108 #define CONFIG_CMD_NET 109 #define CONFIG_FEC_MXC 110 #define CONFIG_MII 111 #define IMX_FEC_BASE ENET_BASE_ADDR 112 #define CONFIG_FEC_XCV_TYPE RGMII 113 #define CONFIG_ETHPRIME "FEC" 114 #define CONFIG_FEC_MXC_PHYADDR 6 115 #define CONFIG_PHYLIB 116 #define CONFIG_PHY_MICREL 117 #define CONFIG_PHY_MICREL_KSZ9021 118 119 /* USB Configs */ 120 #define CONFIG_CMD_USB 121 #define CONFIG_CMD_FAT 122 #define CONFIG_USB_EHCI 123 #define CONFIG_USB_EHCI_MX6 124 #define CONFIG_USB_STORAGE 125 #define CONFIG_USB_HOST_ETHER 126 #define CONFIG_USB_ETHER_ASIX 127 #define CONFIG_USB_ETHER_SMSC95XX 128 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 129 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 130 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 131 #define CONFIG_MXC_USB_FLAGS 0 132 133 /* Miscellaneous commands */ 134 #define CONFIG_CMD_BMODE 135 #define CONFIG_CMD_SETEXPR 136 137 /* Framebuffer and LCD */ 138 #define CONFIG_VIDEO 139 #define CONFIG_VIDEO_IPUV3 140 #define CONFIG_CFB_CONSOLE 141 #define CONFIG_VGA_AS_SINGLE_DEVICE 142 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 143 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 144 #define CONFIG_VIDEO_BMP_RLE8 145 #define CONFIG_SPLASH_SCREEN 146 #define CONFIG_BMP_16BPP 147 #define CONFIG_VIDEO_LOGO 148 #define CONFIG_IPUV3_CLK 260000000 149 #define CONFIG_CMD_HDMIDETECT 150 #define CONFIG_CONSOLE_MUX 151 #define CONFIG_IMX_HDMI 152 153 /* allow to overwrite serial and ethaddr */ 154 #define CONFIG_ENV_OVERWRITE 155 #define CONFIG_CONS_INDEX 1 156 #define CONFIG_BAUDRATE 115200 157 158 /* Command definition */ 159 #include <config_cmd_default.h> 160 161 #undef CONFIG_CMD_IMLS 162 163 #define CONFIG_BOOTDELAY 1 164 165 #define CONFIG_PREBOOT "" 166 167 #define CONFIG_LOADADDR 0x12000000 168 #define CONFIG_SYS_TEXT_BASE 0x17800000 169 170 #ifdef CONFIG_CMD_SATA 171 #define CONFIG_DRIVE_SATA "sata " 172 #else 173 #define CONFIG_DRIVE_SATA 174 #endif 175 176 #ifdef CONFIG_CMD_MMC 177 #define CONFIG_DRIVE_MMC "mmc " 178 #else 179 #define CONFIG_DRIVE_MMC 180 #endif 181 182 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 183 184 #if defined(CONFIG_SABRELITE) 185 #define CONFIG_EXTRA_ENV_SETTINGS \ 186 "script=boot.scr\0" \ 187 "uimage=uImage\0" \ 188 "console=ttymxc1\0" \ 189 "fdt_high=0xffffffff\0" \ 190 "initrd_high=0xffffffff\0" \ 191 "fdt_file=imx6q-sabrelite.dtb\0" \ 192 "fdt_addr=0x11000000\0" \ 193 "boot_fdt=try\0" \ 194 "ip_dyn=yes\0" \ 195 "mmcdev=0\0" \ 196 "mmcpart=1\0" \ 197 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 198 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 199 "root=${mmcroot}\0" \ 200 "loadbootscript=" \ 201 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 202 "bootscript=echo Running bootscript from mmc ...; " \ 203 "source\0" \ 204 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 205 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 206 "mmcboot=echo Booting from mmc ...; " \ 207 "run mmcargs; " \ 208 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 209 "if run loadfdt; then " \ 210 "bootm ${loadaddr} - ${fdt_addr}; " \ 211 "else " \ 212 "if test ${boot_fdt} = try; then " \ 213 "bootm; " \ 214 "else " \ 215 "echo WARN: Cannot load the DT; " \ 216 "fi; " \ 217 "fi; " \ 218 "else " \ 219 "bootm; " \ 220 "fi;\0" \ 221 "netargs=setenv bootargs console=${console},${baudrate} " \ 222 "root=/dev/nfs " \ 223 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 224 "netboot=echo Booting from net ...; " \ 225 "run netargs; " \ 226 "if test ${ip_dyn} = yes; then " \ 227 "setenv get_cmd dhcp; " \ 228 "else " \ 229 "setenv get_cmd tftp; " \ 230 "fi; " \ 231 "${get_cmd} ${uimage}; " \ 232 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 233 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 234 "bootm ${loadaddr} - ${fdt_addr}; " \ 235 "else " \ 236 "if test ${boot_fdt} = try; then " \ 237 "bootm; " \ 238 "else " \ 239 "echo WARN: Cannot load the DT; " \ 240 "fi; " \ 241 "fi; " \ 242 "else " \ 243 "bootm; " \ 244 "fi;\0" 245 246 #define CONFIG_BOOTCOMMAND \ 247 "mmc dev ${mmcdev}; if mmc rescan; then " \ 248 "if run loadbootscript; then " \ 249 "run bootscript; " \ 250 "else " \ 251 "if run loaduimage; then " \ 252 "run mmcboot; " \ 253 "else run netboot; " \ 254 "fi; " \ 255 "fi; " \ 256 "else run netboot; fi" 257 #else 258 #define CONFIG_EXTRA_ENV_SETTINGS \ 259 "console=ttymxc1\0" \ 260 "clearenv=if sf probe || sf probe || sf probe 1 ; then " \ 261 "sf erase 0xc0000 0x2000 && " \ 262 "echo restored environment to factory default ; fi\0" \ 263 "bootcmd=for dtype in " CONFIG_DRIVE_TYPES \ 264 "; do " \ 265 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 266 "for fs in fat ext2 ; do " \ 267 "${fs}load " \ 268 "${dtype} ${disk}:1 " \ 269 "10008000 " \ 270 "/6x_bootscript" \ 271 "&& source 10008000 ; " \ 272 "done ; " \ 273 "done ; " \ 274 "done; " \ 275 "setenv stdout serial,vga ; " \ 276 "echo ; echo 6x_bootscript not found ; " \ 277 "echo ; echo serial console at 115200, 8N1 ; echo ; " \ 278 "echo details at http://boundarydevices.com/6q_bootscript ; " \ 279 "setenv stdout serial\0" \ 280 "upgradeu=for dtype in " CONFIG_DRIVE_TYPES \ 281 "; do " \ 282 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 283 "for fs in fat ext2 ; do " \ 284 "${fs}load ${dtype} ${disk}:1 10008000 " \ 285 "/6x_upgrade " \ 286 "&& source 10008000 ; " \ 287 "done ; " \ 288 "done ; " \ 289 "done\0" \ 290 291 #endif 292 /* Miscellaneous configurable options */ 293 #define CONFIG_SYS_LONGHELP 294 #define CONFIG_SYS_HUSH_PARSER 295 #define CONFIG_SYS_PROMPT "U-Boot > " 296 #define CONFIG_AUTO_COMPLETE 297 #define CONFIG_SYS_CBSIZE 1024 298 299 /* Print Buffer Size */ 300 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 301 #define CONFIG_SYS_MAXARGS 16 302 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 303 304 #define CONFIG_SYS_MEMTEST_START 0x10000000 305 #define CONFIG_SYS_MEMTEST_END 0x10010000 306 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 307 308 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 309 #define CONFIG_SYS_HZ 1000 310 311 #define CONFIG_CMDLINE_EDITING 312 313 /* Physical Memory Map */ 314 #define CONFIG_NR_DRAM_BANKS 1 315 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 316 317 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 318 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 319 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 320 321 #define CONFIG_SYS_INIT_SP_OFFSET \ 322 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 323 #define CONFIG_SYS_INIT_SP_ADDR \ 324 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 325 326 /* FLASH and environment organization */ 327 #define CONFIG_SYS_NO_FLASH 328 329 #define CONFIG_ENV_SIZE (8 * 1024) 330 331 #if defined(CONFIG_SABRELITE) 332 #define CONFIG_ENV_IS_IN_MMC 333 #else 334 #define CONFIG_ENV_IS_IN_SPI_FLASH 335 #endif 336 337 #if defined(CONFIG_ENV_IS_IN_MMC) 338 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 339 #define CONFIG_SYS_MMC_ENV_DEV 0 340 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 341 #define CONFIG_ENV_OFFSET (768 * 1024) 342 #define CONFIG_ENV_SECT_SIZE (8 * 1024) 343 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 344 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 345 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 346 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 347 #endif 348 349 #define CONFIG_OF_LIBFDT 350 #define CONFIG_CMD_BOOTZ 351 352 #ifndef CONFIG_SYS_DCACHE_OFF 353 #define CONFIG_CMD_CACHE 354 #endif 355 356 #define CONFIG_CMD_BMP 357 358 #define CONFIG_CMD_TIME 359 #define CONFIG_SYS_ALT_MEMTEST 360 361 #define CONFIG_CMD_BOOTZ 362 #define CONFIG_SUPPORT_RAW_INITRD 363 #define CONFIG_CMD_FS_GENERIC 364 365 #endif /* __CONFIG_H */ 366