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 /* Serial ATAG */ 40 #define CONFIG_SERIAL_TAG 41 42 /* Size of malloc() pool */ 43 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 44 45 /* Init Functions */ 46 #define CONFIG_BOARD_EARLY_INIT_F 47 #define CONFIG_MISC_INIT_R 48 49 /* Driver Model */ 50 #ifndef CONFIG_SPL_BUILD 51 #define CONFIG_DM 52 #define CONFIG_DM_GPIO 53 #define CONFIG_DM_SERIAL 54 #define CONFIG_DM_THERMAL 55 #define CONFIG_CMD_DM 56 #endif 57 58 /* GPIO */ 59 #define CONFIG_MXC_GPIO 60 #define CONFIG_CMD_GPIO 61 62 /* Thermal */ 63 #define CONFIG_IMX6_THERMAL 64 65 /* Serial */ 66 #define CONFIG_MXC_UART 67 #define CONFIG_MXC_UART_BASE UART2_BASE 68 69 #ifdef CONFIG_SPI_FLASH 70 71 /* SPI */ 72 #define CONFIG_CMD_SF 73 #ifdef CONFIG_CMD_SF 74 #define CONFIG_MXC_SPI 75 #define CONFIG_SPI_FLASH_MTD 76 #define CONFIG_SPI_FLASH_BAR 77 #define CONFIG_SPI_FLASH_WINBOND 78 #define CONFIG_SF_DEFAULT_BUS 0 79 #define CONFIG_SF_DEFAULT_CS 0 80 /* GPIO 3-19 (21248) */ 81 #define CONFIG_SF_DEFAULT_SPEED 30000000 82 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 83 #endif 84 85 #else 86 /* Enable NAND support */ 87 #define CONFIG_CMD_TIME 88 #define CONFIG_CMD_NAND 89 #define CONFIG_CMD_NAND_TRIMFFS 90 #ifdef CONFIG_CMD_NAND 91 #define CONFIG_NAND_MXS 92 #define CONFIG_SYS_MAX_NAND_DEVICE 1 93 #define CONFIG_SYS_NAND_BASE 0x40000000 94 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 95 #define CONFIG_SYS_NAND_ONFI_DETECTION 96 97 /* DMA stuff, needed for GPMI/MXS NAND support */ 98 #define CONFIG_APBH_DMA 99 #define CONFIG_APBH_DMA_BURST 100 #define CONFIG_APBH_DMA_BURST8 101 #endif 102 103 #endif /* CONFIG_SPI_FLASH */ 104 105 /* Flattened Image Tree Suport */ 106 #define CONFIG_FIT 107 #define CONFIG_FIT_VERBOSE 108 109 /* I2C Configs */ 110 #define CONFIG_CMD_I2C 111 #define CONFIG_SYS_I2C 112 #define CONFIG_SYS_I2C_MXC 113 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 114 #define CONFIG_SYS_I2C_SPEED 100000 115 #define CONFIG_I2C_GSC 0 116 #define CONFIG_I2C_PMIC 1 117 #define CONFIG_I2C_EDID 118 119 /* MMC Configs */ 120 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 121 #define CONFIG_SYS_FSL_USDHC_NUM 1 122 123 /* Filesystem support */ 124 #define CONFIG_CMD_UBIFS 125 126 /* 127 * SATA Configs 128 */ 129 #define CONFIG_CMD_SATA 130 #ifdef CONFIG_CMD_SATA 131 #define CONFIG_DWC_AHSATA 132 #define CONFIG_SYS_SATA_MAX_DEVICE 1 133 #define CONFIG_DWC_AHSATA_PORT_ID 0 134 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 135 #define CONFIG_LBA48 136 #define CONFIG_LIBATA 137 #endif 138 139 /* 140 * PCI express 141 */ 142 #define CONFIG_CMD_PCI 143 #ifdef CONFIG_CMD_PCI 144 #define CONFIG_PCI 145 #define CONFIG_PCI_PNP 146 #define CONFIG_PCI_SCAN_SHOW 147 #define CONFIG_PCI_FIXUP_DEV 148 #define CONFIG_PCIE_IMX 149 #endif 150 151 /* 152 * PMIC 153 */ 154 #define CONFIG_POWER 155 #define CONFIG_POWER_I2C 156 #define CONFIG_POWER_PFUZE100 157 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 158 #define CONFIG_POWER_LTC3676 159 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 160 161 /* Various command support */ 162 #define CONFIG_CMD_PING 163 #define CONFIG_CMD_DHCP 164 #define CONFIG_CMD_MII 165 #define CONFIG_CMD_NET 166 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 167 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 168 #define CONFIG_CMD_SETEXPR 169 #define CONFIG_CMD_GSC 170 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 171 #define CONFIG_CMD_UBI 172 #define CONFIG_RBTREE 173 #define CONFIG_CMD_FUSE /* eFUSE read/write support */ 174 #ifdef CONFIG_CMD_FUSE 175 #define CONFIG_MXC_OCOTP 176 #endif 177 178 179 /* Ethernet support */ 180 #define CONFIG_FEC_MXC 181 #define CONFIG_E1000 182 #define CONFIG_MII 183 #define IMX_FEC_BASE ENET_BASE_ADDR 184 #define CONFIG_FEC_XCV_TYPE RGMII 185 #define CONFIG_FEC_MXC_PHYADDR 0 186 #define CONFIG_PHYLIB 187 #define CONFIG_ARP_TIMEOUT 200UL 188 189 /* USB Configs */ 190 #define CONFIG_CMD_USB 191 #define CONFIG_USB_EHCI 192 #define CONFIG_USB_EHCI_MX6 193 #define CONFIG_USB_STORAGE 194 #define CONFIG_USB_HOST_ETHER 195 #define CONFIG_USB_ETHER_ASIX 196 #define CONFIG_USB_ETHER_SMSC95XX 197 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 198 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 199 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 200 #define CONFIG_MXC_USB_FLAGS 0 201 #define CONFIG_USB_KEYBOARD 202 #define CONFIG_CI_UDC 203 #define CONFIG_USBD_HS 204 #define CONFIG_USB_GADGET_DUALSPEED 205 #define CONFIG_USB_ETHER 206 #define CONFIG_USB_ETH_CDC 207 #define CONFIG_NETCONSOLE 208 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 209 210 /* USB Mass Storage Gadget */ 211 #define CONFIG_USB_GADGET 212 #define CONFIG_CMD_USB_MASS_STORAGE 213 #define CONFIG_USB_GADGET_MASS_STORAGE 214 #define CONFIG_USBDOWNLOAD_GADGET 215 #define CONFIG_USB_GADGET_VBUS_DRAW 2 216 217 /* Netchip IDs */ 218 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 219 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 220 #define CONFIG_G_DNL_MANUFACTURER "Gateworks" 221 222 /* Framebuffer and LCD */ 223 #define CONFIG_VIDEO 224 #define CONFIG_VIDEO_IPUV3 225 #define CONFIG_CFB_CONSOLE 226 #define CONFIG_VGA_AS_SINGLE_DEVICE 227 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 228 #define CONFIG_VIDEO_BMP_RLE8 229 #define CONFIG_SPLASH_SCREEN 230 #define CONFIG_BMP_16BPP 231 #define CONFIG_VIDEO_LOGO 232 #define CONFIG_IPUV3_CLK 260000000 233 #define CONFIG_CMD_HDMIDETECT 234 #define CONFIG_CONSOLE_MUX 235 #define CONFIG_IMX_HDMI 236 #define CONFIG_IMX_VIDEO_SKIP 237 238 /* Miscellaneous configurable options */ 239 #define CONFIG_SYS_PROMPT "Ventana > " 240 #define CONFIG_HWCONFIG 241 242 /* Print Buffer Size */ 243 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 244 245 /* Memory configuration */ 246 #define CONFIG_SYS_MEMTEST_START 0x10000000 247 #define CONFIG_SYS_MEMTEST_END 0x10010000 248 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 249 250 /* Physical Memory Map */ 251 #define CONFIG_NR_DRAM_BANKS 1 252 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 253 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 254 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 255 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 256 257 #define CONFIG_SYS_INIT_SP_OFFSET \ 258 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 259 #define CONFIG_SYS_INIT_SP_ADDR \ 260 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 261 262 /* 263 * MTD Command for mtdparts 264 */ 265 #define CONFIG_LZO 266 #define CONFIG_CMD_MTDPARTS 267 #define CONFIG_MTD_DEVICE 268 #define CONFIG_MTD_PARTITIONS 269 #ifdef CONFIG_SPI_FLASH 270 #define MTDIDS_DEFAULT "nor0=nor" 271 #define MTDPARTS_DEFAULT \ 272 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 273 #else 274 #define MTDIDS_DEFAULT "nand0=nand" 275 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 276 #endif 277 278 /* Persistent Environment Config */ 279 #ifdef CONFIG_SPI_FLASH 280 #define CONFIG_ENV_IS_IN_SPI_FLASH 281 #else 282 #define CONFIG_ENV_IS_IN_NAND 283 #endif 284 #if defined(CONFIG_ENV_IS_IN_MMC) 285 #define CONFIG_SYS_MMC_ENV_DEV 0 286 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 287 #define CONFIG_ENV_SIZE (128 * SZ_1K) 288 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 289 #elif defined(CONFIG_ENV_IS_IN_NAND) 290 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 291 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 292 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 293 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 294 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 295 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 296 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 297 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 298 #define CONFIG_ENV_SIZE (8 * SZ_1K) 299 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 300 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 301 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 302 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 303 #endif 304 305 /* Environment */ 306 #define CONFIG_IPADDR 192.168.1.1 307 #define CONFIG_SERVERIP 192.168.1.146 308 #define HWCONFIG_DEFAULT \ 309 "hwconfig=rs232;" \ 310 "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \ 311 312 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 313 "usb_pgood_delay=2000\0" \ 314 "console=ttymxc1\0" \ 315 "bootdevs=usb mmc sata flash\0" \ 316 HWCONFIG_DEFAULT \ 317 "video=\0" \ 318 \ 319 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 320 "mtdids=" MTDIDS_DEFAULT "\0" \ 321 \ 322 "fdt_high=0xffffffff\0" \ 323 "fdt_addr=0x18000000\0" \ 324 "initrd_high=0xffffffff\0" \ 325 "bootdir=boot\0" \ 326 "loadfdt=" \ 327 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 328 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 329 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 330 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 331 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 332 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 333 "fi\0" \ 334 \ 335 "script=6x_bootscript-ventana\0" \ 336 "loadscript=" \ 337 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 338 "source; " \ 339 "fi\0" \ 340 \ 341 "uimage=uImage\0" \ 342 "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \ 343 "mmc_boot=" \ 344 "setenv fsload 'ext2load mmc 0:1'; " \ 345 "mmc dev 0 && mmc rescan && " \ 346 "setenv dtype mmc; run loadscript; " \ 347 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 348 "setenv bootargs console=${console},${baudrate} " \ 349 "root=/dev/mmcblk0p1 rootfstype=ext4 " \ 350 "rootwait rw ${video} ${extra}; " \ 351 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 352 "bootm ${loadaddr} - ${fdt_addr}; " \ 353 "else " \ 354 "bootm; " \ 355 "fi; " \ 356 "fi\0" \ 357 \ 358 "sata_boot=" \ 359 "setenv fsload 'ext2load sata 0:1'; sata init && " \ 360 "setenv dtype sata; run loadscript; " \ 361 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 362 "setenv bootargs console=${console},${baudrate} " \ 363 "root=/dev/sda1 rootfstype=ext4 " \ 364 "rootwait rw ${video} ${extra}; " \ 365 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 366 "bootm ${loadaddr} - ${fdt_addr}; " \ 367 "else " \ 368 "bootm; " \ 369 "fi; " \ 370 "fi\0" \ 371 "usb_boot=" \ 372 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \ 373 "setenv dtype usb; run loadscript; " \ 374 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 375 "setenv bootargs console=${console},${baudrate} " \ 376 "root=/dev/sda1 rootfstype=ext4 " \ 377 "rootwait rw ${video} ${extra}; " \ 378 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 379 "bootm ${loadaddr} - ${fdt_addr}; " \ 380 "else " \ 381 "bootm; " \ 382 "fi; " \ 383 "fi\0" 384 385 #ifdef CONFIG_SPI_FLASH 386 #define CONFIG_EXTRA_ENV_SETTINGS \ 387 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 388 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 389 "image_uboot=ventana/u-boot_spi.imx\0" \ 390 \ 391 "spi_koffset=0x90000\0" \ 392 "spi_klen=0x200000\0" \ 393 \ 394 "spi_updateuboot=echo Updating uboot from " \ 395 "${serverip}:${image_uboot}...; " \ 396 "tftpboot ${loadaddr} ${image_uboot} && " \ 397 "sf probe && sf erase 0 80000 && " \ 398 "sf write ${loadaddr} 400 ${filesize}\0" \ 399 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 400 "to ${spi_koffset} ...; " \ 401 "tftp ${loadaddr} ${image_os} && " \ 402 "sf probe && " \ 403 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 404 \ 405 "flash_boot=" \ 406 "if sf probe && " \ 407 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 408 "setenv bootargs console=${console},${baudrate} " \ 409 "root=/dev/mtdblock3 " \ 410 "rootfstype=squashfs,jffs2 " \ 411 "${video} ${extra}; " \ 412 "bootm; " \ 413 "fi\0" 414 #else 415 #define CONFIG_EXTRA_ENV_SETTINGS \ 416 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 417 \ 418 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 419 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 420 "tftp ${loadaddr} ${image_rootfs} && " \ 421 "nand erase.part rootfs && " \ 422 "nand write ${loadaddr} rootfs ${filesize}\0" \ 423 \ 424 "flash_boot=" \ 425 "setenv fsload 'ubifsload'; " \ 426 "ubi part rootfs; " \ 427 "if ubi check boot; then " \ 428 "ubifsmount ubi0:boot; " \ 429 "setenv root ubi0:rootfs ubi.mtd=2 " \ 430 "rootfstype=squashfs,ubifs; " \ 431 "setenv bootdir; " \ 432 "elif ubi check rootfs; then " \ 433 "ubifsmount ubi0:rootfs; " \ 434 "setenv root ubi0:rootfs ubi.mtd=2 " \ 435 "rootfstype=ubifs; " \ 436 "fi; " \ 437 "setenv dtype nand; run loadscript; " \ 438 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 439 "setenv bootargs console=${console},${baudrate} " \ 440 "root=${root} ${video} ${extra}; " \ 441 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 442 "ubifsumount; " \ 443 "bootm ${loadaddr} - ${fdt_addr}; " \ 444 "else " \ 445 "ubifsumount; bootm; " \ 446 "fi; " \ 447 "fi\0" 448 #endif 449 450 #define CONFIG_BOOTCOMMAND \ 451 "for btype in ${bootdevs}; do " \ 452 "echo; echo Attempting ${btype} boot...; " \ 453 "if run ${btype}_boot; then; fi; " \ 454 "done" 455 456 /* Device Tree Support */ 457 #define CONFIG_OF_BOARD_SETUP 458 #define CONFIG_FDT_FIXUP_PARTITIONS 459 460 #endif /* __CONFIG_H */ 461