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 58 /* Thermal */ 59 #define CONFIG_IMX_THERMAL 60 61 /* Serial */ 62 #define CONFIG_MXC_UART 63 #define CONFIG_MXC_UART_BASE UART2_BASE 64 65 #ifdef CONFIG_SPI_FLASH 66 67 /* SPI */ 68 #define CONFIG_CMD_SF 69 #ifdef CONFIG_CMD_SF 70 #define CONFIG_MXC_SPI 71 #define CONFIG_SPI_FLASH_MTD 72 #define CONFIG_SPI_FLASH_BAR 73 #define CONFIG_SF_DEFAULT_BUS 0 74 #define CONFIG_SF_DEFAULT_CS 0 75 /* GPIO 3-19 (21248) */ 76 #define CONFIG_SF_DEFAULT_SPEED 30000000 77 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 78 #endif 79 80 #else 81 /* Enable NAND support */ 82 #define CONFIG_CMD_TIME 83 #define CONFIG_CMD_NAND 84 #define CONFIG_CMD_NAND_TRIMFFS 85 #ifdef CONFIG_CMD_NAND 86 #define CONFIG_NAND_MXS 87 #define CONFIG_SYS_MAX_NAND_DEVICE 1 88 #define CONFIG_SYS_NAND_BASE 0x40000000 89 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 90 #define CONFIG_SYS_NAND_ONFI_DETECTION 91 92 /* DMA stuff, needed for GPMI/MXS NAND support */ 93 #define CONFIG_APBH_DMA 94 #define CONFIG_APBH_DMA_BURST 95 #define CONFIG_APBH_DMA_BURST8 96 #endif 97 98 #endif /* CONFIG_SPI_FLASH */ 99 100 /* I2C Configs */ 101 #define CONFIG_CMD_I2C 102 #define CONFIG_SYS_I2C 103 #define CONFIG_SYS_I2C_MXC 104 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 105 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 106 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 107 #define CONFIG_SYS_I2C_SPEED 100000 108 #define CONFIG_I2C_GSC 0 109 #define CONFIG_I2C_PMIC 1 110 #define CONFIG_I2C_EDID 111 112 /* MMC Configs */ 113 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 114 #define CONFIG_SYS_FSL_USDHC_NUM 1 115 116 /* Filesystem support */ 117 #define CONFIG_CMD_UBIFS 118 119 /* 120 * SATA Configs 121 */ 122 #define CONFIG_CMD_SATA 123 #ifdef CONFIG_CMD_SATA 124 #define CONFIG_DWC_AHSATA 125 #define CONFIG_SYS_SATA_MAX_DEVICE 1 126 #define CONFIG_DWC_AHSATA_PORT_ID 0 127 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 128 #define CONFIG_LBA48 129 #define CONFIG_LIBATA 130 #endif 131 132 /* 133 * PCI express 134 */ 135 #define CONFIG_CMD_PCI 136 #ifdef CONFIG_CMD_PCI 137 #define CONFIG_PCI 138 #define CONFIG_PCI_PNP 139 #define CONFIG_PCI_SCAN_SHOW 140 #define CONFIG_PCI_FIXUP_DEV 141 #define CONFIG_PCIE_IMX 142 #endif 143 144 /* 145 * PMIC 146 */ 147 #define CONFIG_POWER 148 #define CONFIG_POWER_I2C 149 #define CONFIG_POWER_PFUZE100 150 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 151 #define CONFIG_POWER_LTC3676 152 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 153 154 /* Various command support */ 155 #define CONFIG_CMD_PING 156 #define CONFIG_CMD_DHCP 157 #define CONFIG_CMD_MII 158 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 159 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 160 #define CONFIG_CMD_GSC 161 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 162 #define CONFIG_CMD_UBI 163 #define CONFIG_RBTREE 164 165 /* Ethernet support */ 166 #define CONFIG_FEC_MXC 167 #define CONFIG_MII 168 #define IMX_FEC_BASE ENET_BASE_ADDR 169 #define CONFIG_FEC_XCV_TYPE RGMII 170 #define CONFIG_FEC_MXC_PHYADDR 0 171 #define CONFIG_PHYLIB 172 #define CONFIG_ARP_TIMEOUT 200UL 173 174 /* USB Configs */ 175 #define CONFIG_CMD_USB 176 #define CONFIG_USB_EHCI 177 #define CONFIG_USB_EHCI_MX6 178 #define CONFIG_USB_STORAGE 179 #define CONFIG_USB_HOST_ETHER 180 #define CONFIG_USB_ETHER_ASIX 181 #define CONFIG_USB_ETHER_SMSC95XX 182 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 183 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 184 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 185 #define CONFIG_MXC_USB_FLAGS 0 186 #define CONFIG_USB_KEYBOARD 187 #define CONFIG_CI_UDC 188 #define CONFIG_USBD_HS 189 #define CONFIG_USB_GADGET_DUALSPEED 190 #define CONFIG_USB_ETHER 191 #define CONFIG_USB_ETH_CDC 192 #define CONFIG_NETCONSOLE 193 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 194 195 /* USB Mass Storage Gadget */ 196 #define CONFIG_CMD_USB_MASS_STORAGE 197 #define CONFIG_USB_FUNCTION_MASS_STORAGE 198 #define CONFIG_USB_GADGET_DOWNLOAD 199 #define CONFIG_USB_GADGET_VBUS_DRAW 2 200 201 /* Netchip IDs */ 202 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 203 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 204 #define CONFIG_G_DNL_MANUFACTURER "Gateworks" 205 206 /* Framebuffer and LCD */ 207 #define CONFIG_VIDEO 208 #define CONFIG_VIDEO_IPUV3 209 #define CONFIG_CFB_CONSOLE 210 #define CONFIG_VGA_AS_SINGLE_DEVICE 211 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 212 #define CONFIG_VIDEO_BMP_RLE8 213 #define CONFIG_SPLASH_SCREEN 214 #define CONFIG_BMP_16BPP 215 #define CONFIG_VIDEO_LOGO 216 #define CONFIG_IPUV3_CLK 260000000 217 #define CONFIG_CMD_HDMIDETECT 218 #define CONFIG_CONSOLE_MUX 219 #define CONFIG_IMX_HDMI 220 #define CONFIG_IMX_VIDEO_SKIP 221 222 /* Miscellaneous configurable options */ 223 #define CONFIG_HWCONFIG 224 225 /* Print Buffer Size */ 226 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 227 228 /* Memory configuration */ 229 #define CONFIG_SYS_MEMTEST_START 0x10000000 230 #define CONFIG_SYS_MEMTEST_END 0x10010000 231 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 232 233 /* Physical Memory Map */ 234 #define CONFIG_NR_DRAM_BANKS 1 235 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 236 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 237 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 238 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 239 240 #define CONFIG_SYS_INIT_SP_OFFSET \ 241 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 242 #define CONFIG_SYS_INIT_SP_ADDR \ 243 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 244 245 /* 246 * MTD Command for mtdparts 247 */ 248 #define CONFIG_LZO 249 #define CONFIG_CMD_MTDPARTS 250 #define CONFIG_MTD_DEVICE 251 #define CONFIG_MTD_PARTITIONS 252 #ifdef CONFIG_SPI_FLASH 253 #define MTDIDS_DEFAULT "nor0=nor" 254 #define MTDPARTS_DEFAULT \ 255 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 256 #else 257 #define MTDIDS_DEFAULT "nand0=nand" 258 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 259 #endif 260 261 /* Persistent Environment Config */ 262 #ifdef CONFIG_SPI_FLASH 263 #define CONFIG_ENV_IS_IN_SPI_FLASH 264 #else 265 #define CONFIG_ENV_IS_IN_NAND 266 #endif 267 #if defined(CONFIG_ENV_IS_IN_MMC) 268 #define CONFIG_SYS_MMC_ENV_DEV 0 269 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 270 #define CONFIG_ENV_SIZE (128 * SZ_1K) 271 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 272 #elif defined(CONFIG_ENV_IS_IN_NAND) 273 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 274 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 275 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 276 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 277 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 278 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 279 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 280 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 281 #define CONFIG_ENV_SIZE (8 * SZ_1K) 282 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 283 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 284 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 285 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 286 #endif 287 288 /* Environment */ 289 #define CONFIG_IPADDR 192.168.1.1 290 #define CONFIG_SERVERIP 192.168.1.146 291 #define HWCONFIG_DEFAULT \ 292 "hwconfig=rs232;" \ 293 "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \ 294 295 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 296 "usb_pgood_delay=2000\0" \ 297 "console=ttymxc1\0" \ 298 "bootdevs=usb mmc sata flash\0" \ 299 HWCONFIG_DEFAULT \ 300 "video=\0" \ 301 \ 302 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 303 "mtdids=" MTDIDS_DEFAULT "\0" \ 304 \ 305 "fdt_high=0xffffffff\0" \ 306 "fdt_addr=0x18000000\0" \ 307 "initrd_high=0xffffffff\0" \ 308 "bootdir=boot\0" \ 309 "loadfdt=" \ 310 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 311 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 312 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 313 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 314 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 315 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 316 "fi\0" \ 317 \ 318 "script=6x_bootscript-ventana\0" \ 319 "loadscript=" \ 320 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 321 "source; " \ 322 "fi\0" \ 323 \ 324 "uimage=uImage\0" \ 325 "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \ 326 "mmc_boot=" \ 327 "setenv fsload 'ext2load mmc 0:1'; " \ 328 "mmc dev 0 && mmc rescan && " \ 329 "setenv dtype mmc; run loadscript; " \ 330 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 331 "setenv bootargs console=${console},${baudrate} " \ 332 "root=/dev/mmcblk0p1 rootfstype=ext4 " \ 333 "rootwait rw ${video} ${extra}; " \ 334 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 335 "bootm ${loadaddr} - ${fdt_addr}; " \ 336 "else " \ 337 "bootm; " \ 338 "fi; " \ 339 "fi\0" \ 340 \ 341 "sata_boot=" \ 342 "setenv fsload 'ext2load sata 0:1'; sata init && " \ 343 "setenv dtype sata; run loadscript; " \ 344 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 345 "setenv bootargs console=${console},${baudrate} " \ 346 "root=/dev/sda1 rootfstype=ext4 " \ 347 "rootwait rw ${video} ${extra}; " \ 348 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 349 "bootm ${loadaddr} - ${fdt_addr}; " \ 350 "else " \ 351 "bootm; " \ 352 "fi; " \ 353 "fi\0" \ 354 "usb_boot=" \ 355 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \ 356 "setenv dtype usb; run loadscript; " \ 357 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 358 "setenv bootargs console=${console},${baudrate} " \ 359 "root=/dev/sda1 rootfstype=ext4 " \ 360 "rootwait rw ${video} ${extra}; " \ 361 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 362 "bootm ${loadaddr} - ${fdt_addr}; " \ 363 "else " \ 364 "bootm; " \ 365 "fi; " \ 366 "fi\0" 367 368 #ifdef CONFIG_SPI_FLASH 369 #define CONFIG_EXTRA_ENV_SETTINGS \ 370 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 371 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 372 "image_uboot=ventana/u-boot_spi.imx\0" \ 373 \ 374 "spi_koffset=0x90000\0" \ 375 "spi_klen=0x200000\0" \ 376 \ 377 "spi_updateuboot=echo Updating uboot from " \ 378 "${serverip}:${image_uboot}...; " \ 379 "tftpboot ${loadaddr} ${image_uboot} && " \ 380 "sf probe && sf erase 0 80000 && " \ 381 "sf write ${loadaddr} 400 ${filesize}\0" \ 382 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 383 "to ${spi_koffset} ...; " \ 384 "tftp ${loadaddr} ${image_os} && " \ 385 "sf probe && " \ 386 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 387 \ 388 "flash_boot=" \ 389 "if sf probe && " \ 390 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 391 "setenv bootargs console=${console},${baudrate} " \ 392 "root=/dev/mtdblock3 " \ 393 "rootfstype=squashfs,jffs2 " \ 394 "${video} ${extra}; " \ 395 "bootm; " \ 396 "fi\0" 397 #else 398 #define CONFIG_EXTRA_ENV_SETTINGS \ 399 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 400 \ 401 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 402 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 403 "tftp ${loadaddr} ${image_rootfs} && " \ 404 "nand erase.part rootfs && " \ 405 "nand write ${loadaddr} rootfs ${filesize}\0" \ 406 \ 407 "flash_boot=" \ 408 "setenv fsload 'ubifsload'; " \ 409 "ubi part rootfs; " \ 410 "if ubi check boot; then " \ 411 "ubifsmount ubi0:boot; " \ 412 "setenv root ubi0:rootfs ubi.mtd=2 " \ 413 "rootfstype=squashfs,ubifs; " \ 414 "setenv bootdir; " \ 415 "elif ubi check rootfs; then " \ 416 "ubifsmount ubi0:rootfs; " \ 417 "setenv root ubi0:rootfs ubi.mtd=2 " \ 418 "rootfstype=ubifs; " \ 419 "fi; " \ 420 "setenv dtype nand; run loadscript; " \ 421 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 422 "setenv bootargs console=${console},${baudrate} " \ 423 "root=${root} ${video} ${extra}; " \ 424 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 425 "ubifsumount; " \ 426 "bootm ${loadaddr} - ${fdt_addr}; " \ 427 "else " \ 428 "ubifsumount; bootm; " \ 429 "fi; " \ 430 "fi\0" 431 #endif 432 433 #define CONFIG_BOOTCOMMAND \ 434 "for btype in ${bootdevs}; do " \ 435 "echo; echo Attempting ${btype} boot...; " \ 436 "if run ${btype}_boot; then; fi; " \ 437 "done" 438 439 /* Device Tree Support */ 440 #define CONFIG_FDT_FIXUP_PARTITIONS 441 442 #endif /* __CONFIG_H */ 443