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_POWER_SUPPORT 15 /* Location in NAND to read U-Boot from */ 16 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M) 17 18 /* Falcon Mode */ 19 #define CONFIG_CMD_SPL 20 #define CONFIG_SPL_OS_BOOT 21 #define CONFIG_SPL_ENV_SUPPORT 22 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 23 #define CONFIG_CMD_SPL_WRITE_SIZE (128 * SZ_1K) 24 25 /* Falcon Mode - NAND support: args@17MB kernel@18MB */ 26 #define CONFIG_CMD_SPL_NAND_OFS (17 * SZ_1M) 27 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M) 28 29 /* Falcon Mode - MMC support: args@1MB kernel@2MB */ 30 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ 31 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) 32 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ 33 34 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 35 #include "mx6_common.h" 36 37 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 38 39 /* ATAGs */ 40 #define CONFIG_CMDLINE_TAG 41 #define CONFIG_SETUP_MEMORY_TAGS 42 #define CONFIG_INITRD_TAG 43 #define CONFIG_SERIAL_TAG 44 #define CONFIG_REVISION_TAG 45 46 /* Size of malloc() pool */ 47 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 48 49 /* Init Functions */ 50 #define CONFIG_BOARD_EARLY_INIT_F 51 #define CONFIG_MISC_INIT_R 52 53 /* Driver Model */ 54 #ifndef CONFIG_SPL_BUILD 55 #define CONFIG_DM 56 #define CONFIG_DM_GPIO 57 #define CONFIG_DM_SERIAL 58 #define CONFIG_DM_THERMAL 59 #define CONFIG_CMD_DM 60 #endif 61 62 /* GPIO */ 63 #define CONFIG_MXC_GPIO 64 #define CONFIG_CMD_GPIO 65 66 /* Thermal */ 67 #define CONFIG_IMX6_THERMAL 68 69 /* Serial */ 70 #define CONFIG_MXC_UART 71 #define CONFIG_MXC_UART_BASE UART2_BASE 72 73 #ifdef CONFIG_SPI_FLASH 74 75 /* SPI */ 76 #define CONFIG_CMD_SF 77 #ifdef CONFIG_CMD_SF 78 #define CONFIG_MXC_SPI 79 #define CONFIG_SPI_FLASH_MTD 80 #define CONFIG_SPI_FLASH_BAR 81 #define CONFIG_SPI_FLASH_WINBOND 82 #define CONFIG_SF_DEFAULT_BUS 0 83 #define CONFIG_SF_DEFAULT_CS 0 84 /* GPIO 3-19 (21248) */ 85 #define CONFIG_SF_DEFAULT_SPEED 30000000 86 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 87 #endif 88 89 #else 90 /* Enable NAND support */ 91 #define CONFIG_CMD_TIME 92 #define CONFIG_CMD_NAND 93 #define CONFIG_CMD_NAND_TRIMFFS 94 #ifdef CONFIG_CMD_NAND 95 #define CONFIG_NAND_MXS 96 #define CONFIG_SYS_MAX_NAND_DEVICE 1 97 #define CONFIG_SYS_NAND_BASE 0x40000000 98 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 99 #define CONFIG_SYS_NAND_ONFI_DETECTION 100 101 /* DMA stuff, needed for GPMI/MXS NAND support */ 102 #define CONFIG_APBH_DMA 103 #define CONFIG_APBH_DMA_BURST 104 #define CONFIG_APBH_DMA_BURST8 105 #endif 106 107 #endif /* CONFIG_SPI_FLASH */ 108 109 /* Flattened Image Tree Suport */ 110 #define CONFIG_FIT 111 #define CONFIG_FIT_VERBOSE 112 113 /* I2C Configs */ 114 #define CONFIG_CMD_I2C 115 #define CONFIG_SYS_I2C 116 #define CONFIG_SYS_I2C_MXC 117 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 118 #define CONFIG_SYS_I2C_SPEED 100000 119 #define CONFIG_I2C_GSC 0 120 #define CONFIG_I2C_PMIC 1 121 #define CONFIG_I2C_EDID 122 123 /* MMC Configs */ 124 #define CONFIG_FSL_ESDHC 125 #define CONFIG_FSL_USDHC 126 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 127 #define CONFIG_SYS_FSL_USDHC_NUM 1 128 #define CONFIG_MMC 129 #define CONFIG_CMD_MMC 130 #define CONFIG_GENERIC_MMC 131 #define CONFIG_BOUNCE_BUFFER 132 133 /* Filesystem support */ 134 #define CONFIG_CMD_EXT2 135 #define CONFIG_CMD_EXT4 136 #define CONFIG_CMD_EXT4_WRITE 137 #define CONFIG_CMD_FAT 138 #define CONFIG_CMD_UBIFS 139 #define CONFIG_DOS_PARTITION 140 141 /* 142 * SATA Configs 143 */ 144 #define CONFIG_CMD_SATA 145 #ifdef CONFIG_CMD_SATA 146 #define CONFIG_DWC_AHSATA 147 #define CONFIG_SYS_SATA_MAX_DEVICE 1 148 #define CONFIG_DWC_AHSATA_PORT_ID 0 149 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 150 #define CONFIG_LBA48 151 #define CONFIG_LIBATA 152 #endif 153 154 /* 155 * PCI express 156 */ 157 #define CONFIG_CMD_PCI 158 #ifdef CONFIG_CMD_PCI 159 #define CONFIG_PCI 160 #define CONFIG_PCI_PNP 161 #define CONFIG_PCI_SCAN_SHOW 162 #define CONFIG_PCI_FIXUP_DEV 163 #define CONFIG_PCIE_IMX 164 #endif 165 166 /* 167 * PMIC 168 */ 169 #define CONFIG_POWER 170 #define CONFIG_POWER_I2C 171 #define CONFIG_POWER_PFUZE100 172 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 173 #define CONFIG_POWER_LTC3676 174 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 175 176 /* Various command support */ 177 #define CONFIG_CMD_PING 178 #define CONFIG_CMD_DHCP 179 #define CONFIG_CMD_MII 180 #define CONFIG_CMD_NET 181 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 182 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 183 #define CONFIG_CMD_SETEXPR 184 #define CONFIG_CMD_BOOTZ 185 #define CONFIG_CMD_GSC 186 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 187 #define CONFIG_CMD_UBI 188 #define CONFIG_RBTREE 189 #define CONFIG_LZO 190 #define CONFIG_CMD_FUSE /* eFUSE read/write support */ 191 #ifdef CONFIG_CMD_FUSE 192 #define CONFIG_MXC_OCOTP 193 #endif 194 195 196 /* Ethernet support */ 197 #define CONFIG_FEC_MXC 198 #define CONFIG_E1000 199 #define CONFIG_MII 200 #define IMX_FEC_BASE ENET_BASE_ADDR 201 #define CONFIG_FEC_XCV_TYPE RGMII 202 #define CONFIG_FEC_MXC_PHYADDR 0 203 #define CONFIG_PHYLIB 204 #define CONFIG_ARP_TIMEOUT 200UL 205 206 /* USB Configs */ 207 #define CONFIG_CMD_USB 208 #define CONFIG_USB_EHCI 209 #define CONFIG_USB_EHCI_MX6 210 #define CONFIG_USB_STORAGE 211 #define CONFIG_USB_HOST_ETHER 212 #define CONFIG_USB_ETHER_ASIX 213 #define CONFIG_USB_ETHER_SMSC95XX 214 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 215 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 216 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 217 #define CONFIG_MXC_USB_FLAGS 0 218 #define CONFIG_USB_KEYBOARD 219 #define CONFIG_CI_UDC 220 #define CONFIG_USBD_HS 221 #define CONFIG_USB_GADGET_DUALSPEED 222 #define CONFIG_USB_ETHER 223 #define CONFIG_USB_ETH_CDC 224 #define CONFIG_NETCONSOLE 225 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 226 227 /* USB Mass Storage Gadget */ 228 #define CONFIG_USB_GADGET 229 #define CONFIG_CMD_USB_MASS_STORAGE 230 #define CONFIG_USB_GADGET_MASS_STORAGE 231 #define CONFIG_USBDOWNLOAD_GADGET 232 #define CONFIG_USB_GADGET_VBUS_DRAW 2 233 234 /* Netchip IDs */ 235 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 236 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 237 #define CONFIG_G_DNL_MANUFACTURER "Gateworks" 238 239 /* Framebuffer and LCD */ 240 #define CONFIG_VIDEO 241 #define CONFIG_VIDEO_IPUV3 242 #define CONFIG_CFB_CONSOLE 243 #define CONFIG_VGA_AS_SINGLE_DEVICE 244 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 245 #define CONFIG_VIDEO_BMP_RLE8 246 #define CONFIG_SPLASH_SCREEN 247 #define CONFIG_BMP_16BPP 248 #define CONFIG_VIDEO_LOGO 249 #define CONFIG_IPUV3_CLK 260000000 250 #define CONFIG_CMD_HDMIDETECT 251 #define CONFIG_CONSOLE_MUX 252 #define CONFIG_IMX_HDMI 253 #define CONFIG_IMX_VIDEO_SKIP 254 255 /* serial console (ttymxc1,115200) */ 256 #define CONFIG_CONS_INDEX 1 257 #define CONFIG_BAUDRATE 115200 258 259 /* Miscellaneous configurable options */ 260 #define CONFIG_SYS_LONGHELP 261 #define CONFIG_SYS_HUSH_PARSER 262 #define CONFIG_SYS_PROMPT "Ventana > " 263 #define CONFIG_SYS_CBSIZE 1024 264 #define CONFIG_AUTO_COMPLETE 265 #define CONFIG_CMDLINE_EDITING 266 #define CONFIG_HWCONFIG 267 268 /* Print Buffer Size */ 269 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 270 #define CONFIG_SYS_MAXARGS 16 271 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 272 273 /* Memory configuration */ 274 #define CONFIG_SYS_MEMTEST_START 0x10000000 275 #define CONFIG_SYS_MEMTEST_END 0x10010000 276 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 277 #define CONFIG_SYS_TEXT_BASE 0x17800000 278 #define CONFIG_SYS_LOAD_ADDR 0x12000000 279 280 /* Physical Memory Map */ 281 #define CONFIG_NR_DRAM_BANKS 1 282 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 283 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 284 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 285 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 286 287 #define CONFIG_SYS_INIT_SP_OFFSET \ 288 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 289 #define CONFIG_SYS_INIT_SP_ADDR \ 290 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 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_SYS_MMC_ENV_DEV 0 316 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 317 #define CONFIG_ENV_SIZE (128 * SZ_1K) 318 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 319 #elif defined(CONFIG_ENV_IS_IN_NAND) 320 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 321 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 322 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 323 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 324 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 325 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 326 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 327 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 328 #define CONFIG_ENV_SIZE (8 * SZ_1K) 329 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 330 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 331 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 332 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 333 #endif 334 335 /* Environment */ 336 #define CONFIG_BOOTDELAY 3 337 #define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR 338 #define CONFIG_IPADDR 192.168.1.1 339 #define CONFIG_SERVERIP 192.168.1.146 340 #define HWCONFIG_DEFAULT \ 341 "hwconfig=rs232;" \ 342 "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \ 343 344 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 345 "usb_pgood_delay=2000\0" \ 346 "console=ttymxc1\0" \ 347 "bootdevs=usb mmc sata flash\0" \ 348 HWCONFIG_DEFAULT \ 349 "video=\0" \ 350 \ 351 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 352 "mtdids=" MTDIDS_DEFAULT "\0" \ 353 \ 354 "fdt_high=0xffffffff\0" \ 355 "fdt_addr=0x18000000\0" \ 356 "initrd_high=0xffffffff\0" \ 357 "bootdir=boot\0" \ 358 "loadfdt=" \ 359 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 360 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 361 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 362 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 363 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 364 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 365 "fi\0" \ 366 \ 367 "script=6x_bootscript-ventana\0" \ 368 "loadscript=" \ 369 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 370 "source; " \ 371 "fi\0" \ 372 \ 373 "uimage=uImage\0" \ 374 "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \ 375 "mmc_boot=" \ 376 "setenv fsload 'ext2load mmc 0:1'; " \ 377 "mmc dev 0 && mmc rescan && " \ 378 "setenv dtype mmc; run loadscript; " \ 379 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 380 "setenv bootargs console=${console},${baudrate} " \ 381 "root=/dev/mmcblk0p1 rootfstype=ext4 " \ 382 "rootwait rw ${video} ${extra}; " \ 383 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 384 "bootm ${loadaddr} - ${fdt_addr}; " \ 385 "else " \ 386 "bootm; " \ 387 "fi; " \ 388 "fi\0" \ 389 \ 390 "sata_boot=" \ 391 "setenv fsload 'ext2load sata 0:1'; sata init && " \ 392 "setenv dtype sata; run loadscript; " \ 393 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 394 "setenv bootargs console=${console},${baudrate} " \ 395 "root=/dev/sda1 rootfstype=ext4 " \ 396 "rootwait rw ${video} ${extra}; " \ 397 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 398 "bootm ${loadaddr} - ${fdt_addr}; " \ 399 "else " \ 400 "bootm; " \ 401 "fi; " \ 402 "fi\0" \ 403 "usb_boot=" \ 404 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \ 405 "setenv dtype usb; run loadscript; " \ 406 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 407 "setenv bootargs console=${console},${baudrate} " \ 408 "root=/dev/sda1 rootfstype=ext4 " \ 409 "rootwait rw ${video} ${extra}; " \ 410 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 411 "bootm ${loadaddr} - ${fdt_addr}; " \ 412 "else " \ 413 "bootm; " \ 414 "fi; " \ 415 "fi\0" 416 417 #ifdef CONFIG_SPI_FLASH 418 #define CONFIG_EXTRA_ENV_SETTINGS \ 419 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 420 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 421 "image_uboot=ventana/u-boot_spi.imx\0" \ 422 \ 423 "spi_koffset=0x90000\0" \ 424 "spi_klen=0x200000\0" \ 425 \ 426 "spi_updateuboot=echo Updating uboot from " \ 427 "${serverip}:${image_uboot}...; " \ 428 "tftpboot ${loadaddr} ${image_uboot} && " \ 429 "sf probe && sf erase 0 80000 && " \ 430 "sf write ${loadaddr} 400 ${filesize}\0" \ 431 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 432 "to ${spi_koffset} ...; " \ 433 "tftp ${loadaddr} ${image_os} && " \ 434 "sf probe && " \ 435 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 436 \ 437 "flash_boot=" \ 438 "if sf probe && " \ 439 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 440 "setenv bootargs console=${console},${baudrate} " \ 441 "root=/dev/mtdblock3 " \ 442 "rootfstype=squashfs,jffs2 " \ 443 "${video} ${extra}; " \ 444 "bootm; " \ 445 "fi\0" 446 #else 447 #define CONFIG_EXTRA_ENV_SETTINGS \ 448 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 449 \ 450 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 451 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 452 "tftp ${loadaddr} ${image_rootfs} && " \ 453 "nand erase.part rootfs && " \ 454 "nand write ${loadaddr} rootfs ${filesize}\0" \ 455 \ 456 "flash_boot=" \ 457 "setenv fsload 'ubifsload'; " \ 458 "ubi part rootfs; " \ 459 "if ubi check boot; then " \ 460 "ubifsmount ubi0:boot; " \ 461 "setenv root ubi0:rootfs ubi.mtd=2 " \ 462 "rootfstype=squashfs,ubifs; " \ 463 "setenv bootdir; " \ 464 "elif ubi check rootfs; then " \ 465 "ubifsmount ubi0:rootfs; " \ 466 "setenv root ubi0:rootfs ubi.mtd=2 " \ 467 "rootfstype=ubifs; " \ 468 "fi; " \ 469 "setenv dtype nand; run loadscript; " \ 470 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 471 "setenv bootargs console=${console},${baudrate} " \ 472 "root=${root} ${video} ${extra}; " \ 473 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 474 "ubifsumount; " \ 475 "bootm ${loadaddr} - ${fdt_addr}; " \ 476 "else " \ 477 "ubifsumount; bootm; " \ 478 "fi; " \ 479 "fi\0" 480 #endif 481 482 #define CONFIG_BOOTCOMMAND \ 483 "for btype in ${bootdevs}; do " \ 484 "echo; echo Attempting ${btype} boot...; " \ 485 "if run ${btype}_boot; then; fi; " \ 486 "done" 487 488 /* Device Tree Support */ 489 #define CONFIG_OF_BOARD_SETUP 490 #define CONFIG_OF_LIBFDT 491 #define CONFIG_FDT_FIXUP_PARTITIONS 492 493 #ifndef CONFIG_SYS_DCACHE_OFF 494 #define CONFIG_CMD_CACHE 495 #endif 496 497 #endif /* __CONFIG_H */ 498