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 /* Location in NAND to read U-Boot from */ 13 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M) 14 15 /* Falcon Mode */ 16 #define CONFIG_CMD_SPL 17 #define CONFIG_SPL_OS_BOOT 18 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 19 #define CONFIG_CMD_SPL_WRITE_SIZE (128 * SZ_1K) 20 21 /* Falcon Mode - NAND support: args@17MB kernel@18MB */ 22 #define CONFIG_CMD_SPL_NAND_OFS (17 * SZ_1M) 23 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M) 24 25 /* Falcon Mode - MMC support: args@1MB kernel@2MB */ 26 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ 27 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) 28 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ 29 30 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 31 #include "mx6_common.h" 32 #define CONFIG_DISPLAY_BOARDINFO_LATE 33 34 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 35 36 /* Serial ATAG */ 37 #define CONFIG_SERIAL_TAG 38 39 /* Size of malloc() pool */ 40 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 41 42 /* Init Functions */ 43 #define CONFIG_BOARD_EARLY_INIT_F 44 #define CONFIG_MISC_INIT_R 45 46 /* Driver Model */ 47 #ifndef CONFIG_SPL_BUILD 48 #define CONFIG_DM_GPIO 49 #define CONFIG_DM_THERMAL 50 #endif 51 52 /* Thermal */ 53 #define CONFIG_IMX_THERMAL 54 55 /* Serial */ 56 #define CONFIG_MXC_UART 57 #define CONFIG_MXC_UART_BASE UART2_BASE 58 59 #ifdef CONFIG_SPI_FLASH 60 61 /* SPI */ 62 #ifdef CONFIG_CMD_SF 63 #define CONFIG_MXC_SPI 64 #define CONFIG_SPI_FLASH_MTD 65 #define CONFIG_SPI_FLASH_BAR 66 #define CONFIG_SF_DEFAULT_BUS 0 67 #define CONFIG_SF_DEFAULT_CS 0 68 /* GPIO 3-19 (21248) */ 69 #define CONFIG_SF_DEFAULT_SPEED 30000000 70 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 71 #endif 72 73 #else 74 /* Enable NAND support */ 75 #define CONFIG_CMD_NAND 76 #define CONFIG_CMD_NAND_TRIMFFS 77 #ifdef CONFIG_CMD_NAND 78 #define CONFIG_NAND_MXS 79 #define CONFIG_SYS_MAX_NAND_DEVICE 1 80 #define CONFIG_SYS_NAND_BASE 0x40000000 81 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 82 #define CONFIG_SYS_NAND_ONFI_DETECTION 83 84 /* DMA stuff, needed for GPMI/MXS NAND support */ 85 #define CONFIG_APBH_DMA 86 #define CONFIG_APBH_DMA_BURST 87 #define CONFIG_APBH_DMA_BURST8 88 #endif 89 90 #endif /* CONFIG_SPI_FLASH */ 91 92 /* I2C Configs */ 93 #define CONFIG_SYS_I2C 94 #define CONFIG_SYS_I2C_MXC 95 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 96 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 97 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 98 #define CONFIG_SYS_I2C_SPEED 100000 99 #define CONFIG_I2C_GSC 0 100 #define CONFIG_I2C_PMIC 1 101 #define CONFIG_I2C_EDID 102 103 /* MMC Configs */ 104 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 105 #define CONFIG_SYS_FSL_USDHC_NUM 1 106 107 /* Filesystem support */ 108 #define CONFIG_CMD_UBIFS 109 110 /* 111 * SATA Configs 112 */ 113 #define CONFIG_CMD_SATA 114 #ifdef CONFIG_CMD_SATA 115 #define CONFIG_DWC_AHSATA 116 #define CONFIG_SYS_SATA_MAX_DEVICE 1 117 #define CONFIG_DWC_AHSATA_PORT_ID 0 118 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 119 #define CONFIG_LBA48 120 #define CONFIG_LIBATA 121 #endif 122 123 /* 124 * PCI express 125 */ 126 #define CONFIG_CMD_PCI 127 #ifdef CONFIG_CMD_PCI 128 #define CONFIG_PCI 129 #define CONFIG_PCI_PNP 130 #define CONFIG_PCI_SCAN_SHOW 131 #define CONFIG_PCI_FIXUP_DEV 132 #define CONFIG_PCIE_IMX 133 #endif 134 135 /* 136 * PMIC 137 */ 138 #define CONFIG_POWER 139 #define CONFIG_POWER_I2C 140 #define CONFIG_POWER_PFUZE100 141 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 142 #define CONFIG_POWER_LTC3676 143 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 144 145 /* Various command support */ 146 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 147 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 148 #define CONFIG_CMD_GSC 149 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 150 #define CONFIG_RBTREE 151 152 /* Ethernet support */ 153 #define CONFIG_FEC_MXC 154 #define CONFIG_MII 155 #define IMX_FEC_BASE ENET_BASE_ADDR 156 #define CONFIG_FEC_XCV_TYPE RGMII 157 #define CONFIG_FEC_MXC_PHYADDR 0 158 #define CONFIG_PHYLIB 159 #define CONFIG_ARP_TIMEOUT 200UL 160 161 /* USB Configs */ 162 #define CONFIG_USB_EHCI 163 #define CONFIG_USB_EHCI_MX6 164 #define CONFIG_USB_HOST_ETHER 165 #define CONFIG_USB_ETHER_ASIX 166 #define CONFIG_USB_ETHER_SMSC95XX 167 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 168 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 169 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 170 #define CONFIG_MXC_USB_FLAGS 0 171 #define CONFIG_USB_KEYBOARD 172 #define CONFIG_USBD_HS 173 #define CONFIG_USB_ETHER 174 #define CONFIG_USB_ETH_CDC 175 #define CONFIG_NETCONSOLE 176 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 177 178 /* USB Mass Storage Gadget */ 179 #define CONFIG_USB_FUNCTION_MASS_STORAGE 180 181 /* Framebuffer and LCD */ 182 #define CONFIG_VIDEO 183 #define CONFIG_VIDEO_IPUV3 184 #define CONFIG_CFB_CONSOLE 185 #define CONFIG_VGA_AS_SINGLE_DEVICE 186 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 187 #define CONFIG_VIDEO_LOGO 188 #define CONFIG_IPUV3_CLK 260000000 189 #define CONFIG_CMD_HDMIDETECT 190 #define CONFIG_CONSOLE_MUX 191 #define CONFIG_IMX_HDMI 192 #define CONFIG_IMX_VIDEO_SKIP 193 #define CONFIG_VIDEO_BMP_LOGO 194 #define CONFIG_SPLASH_SCREEN_ALIGN 195 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 196 197 /* Miscellaneous configurable options */ 198 #define CONFIG_HWCONFIG 199 #define CONFIG_PREBOOT 200 201 /* Print Buffer Size */ 202 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 203 204 /* Memory configuration */ 205 #define CONFIG_SYS_MEMTEST_START 0x10000000 206 #define CONFIG_SYS_MEMTEST_END 0x10010000 207 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 208 209 /* Physical Memory Map */ 210 #define CONFIG_NR_DRAM_BANKS 1 211 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 212 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 213 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 214 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 215 216 #define CONFIG_SYS_INIT_SP_OFFSET \ 217 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 218 #define CONFIG_SYS_INIT_SP_ADDR \ 219 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 220 221 /* 222 * MTD Command for mtdparts 223 */ 224 #define CONFIG_LZO 225 #define CONFIG_CMD_MTDPARTS 226 #define CONFIG_MTD_DEVICE 227 #define CONFIG_MTD_PARTITIONS 228 #ifdef CONFIG_SPI_FLASH 229 #define MTDIDS_DEFAULT "nor0=nor" 230 #define MTDPARTS_DEFAULT \ 231 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 232 #else 233 #define MTDIDS_DEFAULT "nand0=nand" 234 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 235 #endif 236 237 /* Persistent Environment Config */ 238 #ifdef CONFIG_SPI_FLASH 239 #define CONFIG_ENV_IS_IN_SPI_FLASH 240 #else 241 #define CONFIG_ENV_IS_IN_NAND 242 #endif 243 #if defined(CONFIG_ENV_IS_IN_MMC) 244 #define CONFIG_SYS_MMC_ENV_DEV 0 245 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 246 #define CONFIG_ENV_SIZE (128 * SZ_1K) 247 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 248 #elif defined(CONFIG_ENV_IS_IN_NAND) 249 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 250 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 251 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 252 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 253 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 254 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 255 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 256 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 257 #define CONFIG_ENV_SIZE (8 * SZ_1K) 258 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 259 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 260 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 261 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 262 #endif 263 264 /* Environment */ 265 #define CONFIG_IPADDR 192.168.1.1 266 #define CONFIG_SERVERIP 192.168.1.146 267 268 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 269 "pcidisable=1\0" \ 270 "splashpos=m,m\0" \ 271 "usb_pgood_delay=2000\0" \ 272 "console=ttymxc1\0" \ 273 "bootdevs=usb mmc sata flash\0" \ 274 "hwconfig=_UNKNOWN_\0" \ 275 "video=\0" \ 276 \ 277 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 278 "mtdids=" MTDIDS_DEFAULT "\0" \ 279 "disk=0\0" \ 280 "part=1\0" \ 281 \ 282 "fdt_high=0xffffffff\0" \ 283 "fdt_addr=0x18000000\0" \ 284 "initrd_high=0xffffffff\0" \ 285 "fixfdt=" \ 286 "fdt addr ${fdt_addr}\0" \ 287 "bootdir=boot\0" \ 288 "loadfdt=" \ 289 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 290 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 291 "run fixfdt; " \ 292 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 293 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 294 "run fixfdt; " \ 295 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 296 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 297 "run fixfdt; " \ 298 "fi\0" \ 299 \ 300 "fs=ext4\0" \ 301 "script=6x_bootscript-ventana\0" \ 302 "loadscript=" \ 303 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 304 "source ${loadaddr}; " \ 305 "fi\0" \ 306 \ 307 "uimage=uImage\0" \ 308 "mmc_root=/dev/mmcblk0p1 rootfstype=${fs} rootwait rw\0" \ 309 "mmc_boot=" \ 310 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 311 "mmc dev ${disk} && mmc rescan && " \ 312 "setenv dtype mmc; run loadscript; " \ 313 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 314 "setenv bootargs console=${console},${baudrate} " \ 315 "root=/dev/mmcblk0p1 rootfstype=${fs} " \ 316 "rootwait rw ${video} ${extra}; " \ 317 "if run loadfdt; then " \ 318 "bootm ${loadaddr} - ${fdt_addr}; " \ 319 "else " \ 320 "bootm; " \ 321 "fi; " \ 322 "fi\0" \ 323 \ 324 "sata_boot=" \ 325 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 326 "sata init && " \ 327 "setenv dtype sata; run loadscript; " \ 328 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 329 "setenv bootargs console=${console},${baudrate} " \ 330 "root=/dev/sda1 rootfstype=${fs} " \ 331 "rootwait rw ${video} ${extra}; " \ 332 "if run loadfdt; then " \ 333 "bootm ${loadaddr} - ${fdt_addr}; " \ 334 "else " \ 335 "bootm; " \ 336 "fi; " \ 337 "fi\0" \ 338 "usb_boot=" \ 339 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 340 "usb start && usb dev ${disk} && " \ 341 "setenv dtype usb; run loadscript; " \ 342 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 343 "setenv bootargs console=${console},${baudrate} " \ 344 "root=/dev/sda1 rootfstype=${fs} " \ 345 "rootwait rw ${video} ${extra}; " \ 346 "if run loadfdt; then " \ 347 "bootm ${loadaddr} - ${fdt_addr}; " \ 348 "else " \ 349 "bootm; " \ 350 "fi; " \ 351 "fi\0" 352 353 #ifdef CONFIG_SPI_FLASH 354 #define CONFIG_EXTRA_ENV_SETTINGS \ 355 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 356 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 357 "image_uboot=ventana/u-boot_spi.imx\0" \ 358 \ 359 "spi_koffset=0x90000\0" \ 360 "spi_klen=0x200000\0" \ 361 \ 362 "spi_updateuboot=echo Updating uboot from " \ 363 "${serverip}:${image_uboot}...; " \ 364 "tftpboot ${loadaddr} ${image_uboot} && " \ 365 "sf probe && sf erase 0 80000 && " \ 366 "sf write ${loadaddr} 400 ${filesize}\0" \ 367 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 368 "to ${spi_koffset} ...; " \ 369 "tftp ${loadaddr} ${image_os} && " \ 370 "sf probe && " \ 371 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 372 \ 373 "flash_boot=" \ 374 "if sf probe && " \ 375 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 376 "setenv bootargs console=${console},${baudrate} " \ 377 "root=/dev/mtdblock3 " \ 378 "rootfstype=squashfs,jffs2 " \ 379 "${video} ${extra}; " \ 380 "bootm; " \ 381 "fi\0" 382 #else 383 #define CONFIG_EXTRA_ENV_SETTINGS \ 384 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 385 \ 386 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 387 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 388 "tftp ${loadaddr} ${image_rootfs} && " \ 389 "nand erase.part rootfs && " \ 390 "nand write ${loadaddr} rootfs ${filesize}\0" \ 391 \ 392 "flash_boot=" \ 393 "setenv fsload 'ubifsload'; " \ 394 "ubi part rootfs; " \ 395 "if ubi check boot; then " \ 396 "ubifsmount ubi0:boot; " \ 397 "setenv root ubi0:rootfs ubi.mtd=2 " \ 398 "rootfstype=squashfs,ubifs; " \ 399 "setenv bootdir; " \ 400 "elif ubi check rootfs; then " \ 401 "ubifsmount ubi0:rootfs; " \ 402 "setenv root ubi0:rootfs ubi.mtd=2 " \ 403 "rootfstype=ubifs; " \ 404 "fi; " \ 405 "setenv dtype nand; run loadscript; " \ 406 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 407 "setenv bootargs console=${console},${baudrate} " \ 408 "root=${root} ${video} ${extra}; " \ 409 "if run loadfdt; then " \ 410 "ubifsumount; " \ 411 "bootm ${loadaddr} - ${fdt_addr}; " \ 412 "else " \ 413 "ubifsumount; bootm; " \ 414 "fi; " \ 415 "fi\0" 416 #endif 417 418 #define CONFIG_BOOTCOMMAND \ 419 "for btype in ${bootdevs}; do " \ 420 "echo; echo Attempting ${btype} boot...; " \ 421 "if run ${btype}_boot; then; fi; " \ 422 "done" 423 424 /* Device Tree Support */ 425 #define CONFIG_FDT_FIXUP_PARTITIONS 426 427 #endif /* __CONFIG_H */ 428