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