1 /* 2 * Copyright (C) 2013 Gateworks Corporation 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 #ifndef __CONFIG_H 8 #define __CONFIG_H 9 10 /* SPL */ 11 #define CONFIG_SPL_BOARD_INIT 12 #define CONFIG_SPL_NAND_SUPPORT 13 #define CONFIG_SPL_MMC_SUPPORT 14 #define CONFIG_SPL_FAT_SUPPORT 15 /* 16 #define CONFIG_SPL_SATA_SUPPORT 17 */ 18 /* Location in NAND to read U-Boot from */ 19 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * 1024 * 1024) 20 21 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 22 #include "mx6_common.h" 23 #define CONFIG_MX6 24 #define CONFIG_DISPLAY_CPUINFO /* display cpu info */ 25 #define CONFIG_DISPLAY_BOARDINFO_LATE /* display board info (after reloc) */ 26 27 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 28 29 #include <asm/arch/imx-regs.h> 30 #include <asm/imx-common/gpio.h> 31 32 /* ATAGs */ 33 #define CONFIG_CMDLINE_TAG 34 #define CONFIG_SETUP_MEMORY_TAGS 35 #define CONFIG_INITRD_TAG 36 #define CONFIG_SERIAL_TAG 37 #define CONFIG_REVISION_TAG 38 39 #define CONFIG_SYS_GENERIC_BOARD 40 41 /* Size of malloc() pool */ 42 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 43 44 /* Init Functions */ 45 #define CONFIG_BOARD_EARLY_INIT_F 46 #define CONFIG_MISC_INIT_R 47 48 /* Driver Model */ 49 #ifndef CONFIG_SPL_BUILD 50 #define CONFIG_DM 51 #define CONFIG_DM_GPIO 52 #define CONFIG_DM_SERIAL 53 #define CONFIG_DM_THERMAL 54 #define CONFIG_CMD_DM 55 #endif 56 57 /* GPIO */ 58 #define CONFIG_MXC_GPIO 59 #define CONFIG_CMD_GPIO 60 61 /* Thermal */ 62 #define CONFIG_IMX6_THERMAL 63 64 /* Serial */ 65 #define CONFIG_MXC_UART 66 #define CONFIG_MXC_UART_BASE UART2_BASE 67 68 #ifdef CONFIG_SPI_FLASH 69 70 /* SPI */ 71 #define CONFIG_CMD_SF 72 #ifdef CONFIG_CMD_SF 73 #define CONFIG_MXC_SPI 74 #define CONFIG_SPI_FLASH_MTD 75 #define CONFIG_SPI_FLASH_BAR 76 #define CONFIG_SPI_FLASH_WINBOND 77 #define CONFIG_SF_DEFAULT_BUS 0 78 #define CONFIG_SF_DEFAULT_CS 0 79 /* GPIO 3-19 (21248) */ 80 #define CONFIG_SF_DEFAULT_SPEED 30000000 81 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 82 #endif 83 84 #else 85 /* Enable NAND support */ 86 #define CONFIG_CMD_TIME 87 #define CONFIG_CMD_NAND 88 #define CONFIG_CMD_NAND_TRIMFFS 89 #ifdef CONFIG_CMD_NAND 90 #define CONFIG_NAND_MXS 91 #define CONFIG_SYS_MAX_NAND_DEVICE 1 92 #define CONFIG_SYS_NAND_BASE 0x40000000 93 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 94 #define CONFIG_SYS_NAND_ONFI_DETECTION 95 96 /* DMA stuff, needed for GPMI/MXS NAND support */ 97 #define CONFIG_APBH_DMA 98 #define CONFIG_APBH_DMA_BURST 99 #define CONFIG_APBH_DMA_BURST8 100 #endif 101 102 #endif /* CONFIG_SPI_FLASH */ 103 104 /* Flattened Image Tree Suport */ 105 #define CONFIG_FIT 106 #define CONFIG_FIT_VERBOSE 107 108 /* I2C Configs */ 109 #define CONFIG_CMD_I2C 110 #define CONFIG_SYS_I2C 111 #define CONFIG_SYS_I2C_MXC 112 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 113 #define CONFIG_SYS_I2C_SPEED 100000 114 #define CONFIG_I2C_GSC 0 115 #define CONFIG_I2C_PMIC 1 116 #define CONFIG_I2C_EDID 117 118 /* MMC Configs */ 119 #define CONFIG_FSL_ESDHC 120 #define CONFIG_FSL_USDHC 121 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 122 #define CONFIG_SYS_FSL_USDHC_NUM 1 123 #define CONFIG_MMC 124 #define CONFIG_CMD_MMC 125 #define CONFIG_GENERIC_MMC 126 #define CONFIG_BOUNCE_BUFFER 127 128 /* Filesystem support */ 129 #define CONFIG_CMD_EXT2 130 #define CONFIG_CMD_EXT4 131 #define CONFIG_CMD_EXT4_WRITE 132 #define CONFIG_CMD_FAT 133 #define CONFIG_CMD_UBIFS 134 #define CONFIG_DOS_PARTITION 135 136 /* 137 * SATA Configs 138 */ 139 #define CONFIG_CMD_SATA 140 #ifdef CONFIG_CMD_SATA 141 #define CONFIG_DWC_AHSATA 142 #define CONFIG_SYS_SATA_MAX_DEVICE 1 143 #define CONFIG_DWC_AHSATA_PORT_ID 0 144 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 145 #define CONFIG_LBA48 146 #define CONFIG_LIBATA 147 #endif 148 149 /* 150 * PCI express 151 */ 152 #define CONFIG_CMD_PCI 153 #ifdef CONFIG_CMD_PCI 154 #define CONFIG_PCI 155 #define CONFIG_PCI_PNP 156 #define CONFIG_PCI_SCAN_SHOW 157 #define CONFIG_PCI_FIXUP_DEV 158 #define CONFIG_PCIE_IMX 159 #endif 160 161 /* 162 * PMIC 163 */ 164 #define CONFIG_POWER 165 #define CONFIG_POWER_I2C 166 #define CONFIG_POWER_PFUZE100 167 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 168 #define CONFIG_POWER_LTC3676 169 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 170 171 /* Various command support */ 172 #include <config_cmd_default.h> 173 #undef CONFIG_CMD_IMLS 174 #define CONFIG_CMD_PING 175 #define CONFIG_CMD_DHCP 176 #define CONFIG_CMD_MII 177 #define CONFIG_CMD_NET 178 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 179 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 180 #define CONFIG_CMD_SETEXPR 181 #define CONFIG_CMD_BOOTZ 182 #define CONFIG_CMD_GSC 183 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 184 #define CONFIG_CMD_UBI 185 #define CONFIG_RBTREE 186 #define CONFIG_LZO 187 #define CONFIG_CMD_FUSE /* eFUSE read/write support */ 188 #ifdef CONFIG_CMD_FUSE 189 #define CONFIG_MXC_OCOTP 190 #endif 191 192 193 /* Ethernet support */ 194 #define CONFIG_FEC_MXC 195 #define CONFIG_E1000 196 #define CONFIG_MII 197 #define IMX_FEC_BASE ENET_BASE_ADDR 198 #define CONFIG_FEC_XCV_TYPE RGMII 199 #define CONFIG_FEC_MXC_PHYADDR 0 200 #define CONFIG_PHYLIB 201 #define CONFIG_ARP_TIMEOUT 200UL 202 203 /* USB Configs */ 204 #define CONFIG_CMD_USB 205 #define CONFIG_USB_EHCI 206 #define CONFIG_USB_EHCI_MX6 207 #define CONFIG_USB_STORAGE 208 #define CONFIG_USB_HOST_ETHER 209 #define CONFIG_USB_ETHER_ASIX 210 #define CONFIG_USB_ETHER_SMSC95XX 211 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 212 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 213 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 214 #define CONFIG_MXC_USB_FLAGS 0 215 #define CONFIG_USB_KEYBOARD 216 #define CONFIG_CI_UDC 217 #define CONFIG_USBD_HS 218 #define CONFIG_USB_GADGET_DUALSPEED 219 #define CONFIG_USB_ETHER 220 #define CONFIG_USB_ETH_CDC 221 #define CONFIG_NETCONSOLE 222 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 223 224 /* USB Mass Storage Gadget */ 225 #define CONFIG_USB_GADGET 226 #define CONFIG_CMD_USB_MASS_STORAGE 227 #define CONFIG_USB_GADGET_MASS_STORAGE 228 #define CONFIG_USBDOWNLOAD_GADGET 229 #define CONFIG_USB_GADGET_VBUS_DRAW 2 230 231 /* Netchip IDs */ 232 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 233 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 234 #define CONFIG_G_DNL_MANUFACTURER "Gateworks" 235 236 /* Framebuffer and LCD */ 237 #define CONFIG_VIDEO 238 #define CONFIG_VIDEO_IPUV3 239 #define CONFIG_CFB_CONSOLE 240 #define CONFIG_VGA_AS_SINGLE_DEVICE 241 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 242 #define CONFIG_VIDEO_BMP_RLE8 243 #define CONFIG_SPLASH_SCREEN 244 #define CONFIG_BMP_16BPP 245 #define CONFIG_VIDEO_LOGO 246 #define CONFIG_IPUV3_CLK 260000000 247 #define CONFIG_CMD_HDMIDETECT 248 #define CONFIG_CONSOLE_MUX 249 #define CONFIG_IMX_HDMI 250 #define CONFIG_IMX_VIDEO_SKIP 251 252 /* serial console (ttymxc1,115200) */ 253 #define CONFIG_CONS_INDEX 1 254 #define CONFIG_BAUDRATE 115200 255 256 /* Miscellaneous configurable options */ 257 #define CONFIG_SYS_LONGHELP 258 #define CONFIG_SYS_HUSH_PARSER 259 #define CONFIG_SYS_PROMPT "Ventana > " 260 #define CONFIG_SYS_CBSIZE 1024 261 #define CONFIG_AUTO_COMPLETE 262 #define CONFIG_CMDLINE_EDITING 263 #define CONFIG_HWCONFIG 264 265 /* Print Buffer Size */ 266 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 267 #define CONFIG_SYS_MAXARGS 16 268 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 269 270 /* Memory configuration */ 271 #define CONFIG_SYS_MEMTEST_START 0x10000000 272 #define CONFIG_SYS_MEMTEST_END 0x10010000 273 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 274 #define CONFIG_SYS_TEXT_BASE 0x17800000 275 #define CONFIG_SYS_LOAD_ADDR 0x12000000 276 277 /* Physical Memory Map */ 278 #define CONFIG_NR_DRAM_BANKS 1 279 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 280 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 281 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 282 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 283 284 #define CONFIG_SYS_INIT_SP_OFFSET \ 285 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 286 #define CONFIG_SYS_INIT_SP_ADDR \ 287 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 288 289 /* FLASH and environment organization */ 290 #define CONFIG_SYS_NO_FLASH /* no NOR flash */ 291 292 /* 293 * MTD Command for mtdparts 294 */ 295 #define CONFIG_CMD_MTDPARTS 296 #define CONFIG_MTD_DEVICE 297 #define CONFIG_MTD_PARTITIONS 298 #ifdef CONFIG_SPI_FLASH 299 #define MTDIDS_DEFAULT "nor0=nor" 300 #define MTDPARTS_DEFAULT \ 301 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 302 #else 303 #define MTDIDS_DEFAULT "nand0=nand" 304 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 305 #endif 306 307 /* Persistent Environment Config */ 308 #define CONFIG_ENV_OVERWRITE /* allow to overwrite serial and ethaddr */ 309 #ifdef CONFIG_SPI_FLASH 310 #define CONFIG_ENV_IS_IN_SPI_FLASH 311 #else 312 #define CONFIG_ENV_IS_IN_NAND 313 #endif 314 #if defined(CONFIG_ENV_IS_IN_MMC) 315 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 316 #define CONFIG_ENV_SIZE (8 * 1024) 317 #define CONFIG_SYS_MMC_ENV_DEV 0 318 #elif defined(CONFIG_ENV_IS_IN_NAND) 319 #define CONFIG_ENV_OFFSET (16 << 20) 320 #define CONFIG_ENV_SECT_SIZE (128 << 10) 321 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 322 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 << 10)) 323 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 324 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 325 #define CONFIG_ENV_OFFSET (512 * 1024) 326 #define CONFIG_ENV_SECT_SIZE (64 * 1024) 327 #define CONFIG_ENV_SIZE (8 * 1024) 328 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 329 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 330 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 331 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 332 #endif 333 334 /* Environment */ 335 #define CONFIG_BOOTDELAY 3 336 #define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR 337 #define CONFIG_IPADDR 192.168.1.1 338 #define CONFIG_SERVERIP 192.168.1.146 339 #define HWCONFIG_DEFAULT \ 340 "hwconfig=rs232;" \ 341 "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \ 342 343 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 344 "usb_pgood_delay=2000\0" \ 345 "console=ttymxc1\0" \ 346 "bootdevs=usb mmc sata flash\0" \ 347 HWCONFIG_DEFAULT \ 348 "video=\0" \ 349 \ 350 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 351 "mtdids=" MTDIDS_DEFAULT "\0" \ 352 \ 353 "fdt_high=0xffffffff\0" \ 354 "fdt_addr=0x18000000\0" \ 355 "initrd_high=0xffffffff\0" \ 356 "bootdir=boot\0" \ 357 "loadfdt=" \ 358 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 359 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 360 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 361 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 362 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 363 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 364 "fi\0" \ 365 \ 366 "script=6x_bootscript-ventana\0" \ 367 "loadscript=" \ 368 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 369 "source; " \ 370 "fi\0" \ 371 \ 372 "uimage=uImage\0" \ 373 "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \ 374 "mmc_boot=" \ 375 "setenv fsload 'ext2load mmc 0:1'; " \ 376 "mmc dev 0 && mmc rescan && " \ 377 "setenv dtype mmc; run loadscript; " \ 378 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 379 "setenv bootargs console=${console},${baudrate} " \ 380 "root=/dev/mmcblk0p1 rootfstype=ext4 " \ 381 "rootwait rw ${video} ${extra}; " \ 382 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 383 "bootm ${loadaddr} - ${fdt_addr}; " \ 384 "else " \ 385 "bootm; " \ 386 "fi; " \ 387 "fi\0" \ 388 \ 389 "sata_boot=" \ 390 "setenv fsload 'ext2load sata 0:1'; sata init && " \ 391 "setenv dtype sata; run loadscript; " \ 392 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 393 "setenv bootargs console=${console},${baudrate} " \ 394 "root=/dev/sda1 rootfstype=ext4 " \ 395 "rootwait rw ${video} ${extra}; " \ 396 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 397 "bootm ${loadaddr} - ${fdt_addr}; " \ 398 "else " \ 399 "bootm; " \ 400 "fi; " \ 401 "fi\0" \ 402 "usb_boot=" \ 403 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \ 404 "setenv dtype usb; run loadscript; " \ 405 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 406 "setenv bootargs console=${console},${baudrate} " \ 407 "root=/dev/sda1 rootfstype=ext4 " \ 408 "rootwait rw ${video} ${extra}; " \ 409 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 410 "bootm ${loadaddr} - ${fdt_addr}; " \ 411 "else " \ 412 "bootm; " \ 413 "fi; " \ 414 "fi\0" 415 416 #ifdef CONFIG_SPI_FLASH 417 #define CONFIG_EXTRA_ENV_SETTINGS \ 418 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 419 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 420 "image_uboot=ventana/u-boot_spi.imx\0" \ 421 \ 422 "spi_koffset=0x90000\0" \ 423 "spi_klen=0x200000\0" \ 424 \ 425 "spi_updateuboot=echo Updating uboot from " \ 426 "${serverip}:${image_uboot}...; " \ 427 "tftpboot ${loadaddr} ${image_uboot} && " \ 428 "sf probe && sf erase 0 80000 && " \ 429 "sf write ${loadaddr} 400 ${filesize}\0" \ 430 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 431 "to ${spi_koffset} ...; " \ 432 "tftp ${loadaddr} ${image_os} && " \ 433 "sf probe && " \ 434 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 435 \ 436 "flash_boot=" \ 437 "if sf probe && " \ 438 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 439 "setenv bootargs console=${console},${baudrate} " \ 440 "root=/dev/mtdblock3 " \ 441 "rootfstype=squashfs,jffs2 " \ 442 "${video} ${extra}; " \ 443 "bootm; " \ 444 "fi\0" 445 #else 446 #define CONFIG_EXTRA_ENV_SETTINGS \ 447 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 448 \ 449 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 450 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 451 "tftp ${loadaddr} ${image_rootfs} && " \ 452 "nand erase.part rootfs && " \ 453 "nand write ${loadaddr} rootfs ${filesize}\0" \ 454 \ 455 "flash_boot=" \ 456 "setenv fsload 'ubifsload'; " \ 457 "ubi part rootfs; " \ 458 "if ubi check boot; then " \ 459 "ubifsmount ubi0:boot; " \ 460 "setenv root ubi0:rootfs ubi.mtd=2 " \ 461 "rootfstype=squashfs,ubifs; " \ 462 "setenv bootdir; " \ 463 "elif ubi check rootfs; then " \ 464 "ubifsmount ubi0:rootfs; " \ 465 "setenv root ubi0:rootfs ubi.mtd=2 " \ 466 "rootfstype=ubifs; " \ 467 "fi; " \ 468 "setenv dtype nand; run loadscript; " \ 469 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 470 "setenv bootargs console=${console},${baudrate} " \ 471 "root=${root} ${video} ${extra}; " \ 472 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 473 "ubifsumount; " \ 474 "bootm ${loadaddr} - ${fdt_addr}; " \ 475 "else " \ 476 "ubifsumount; bootm; " \ 477 "fi; " \ 478 "fi\0" 479 #endif 480 481 #define CONFIG_BOOTCOMMAND \ 482 "for btype in ${bootdevs}; do " \ 483 "echo; echo Attempting ${btype} boot...; " \ 484 "if run ${btype}_boot; then; fi; " \ 485 "done" 486 487 /* Device Tree Support */ 488 #define CONFIG_OF_BOARD_SETUP 489 #define CONFIG_OF_LIBFDT 490 #define CONFIG_FDT_FIXUP_PARTITIONS 491 492 #ifndef CONFIG_SYS_DCACHE_OFF 493 #define CONFIG_CMD_CACHE 494 #endif 495 496 #endif /* __CONFIG_H */ 497