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 #undef CONFIG_DISPLAY_BOARDINFO 33 #define CONFIG_DISPLAY_BOARDINFO_LATE 34 35 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 36 37 /* Serial ATAG */ 38 #define CONFIG_SERIAL_TAG 39 40 /* Size of malloc() pool */ 41 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 42 43 /* Init Functions */ 44 #define CONFIG_BOARD_EARLY_INIT_F 45 #define CONFIG_MISC_INIT_R 46 47 /* Driver Model */ 48 #ifndef CONFIG_SPL_BUILD 49 #define CONFIG_DM_GPIO 50 #define CONFIG_DM_THERMAL 51 #endif 52 53 /* Thermal */ 54 #define CONFIG_IMX_THERMAL 55 56 /* Serial */ 57 #define CONFIG_MXC_UART 58 #define CONFIG_MXC_UART_BASE UART2_BASE 59 60 #ifdef CONFIG_SPI_FLASH 61 62 /* SPI */ 63 #ifdef CONFIG_CMD_SF 64 #define CONFIG_MXC_SPI 65 #define CONFIG_SPI_FLASH_MTD 66 #define CONFIG_SPI_FLASH_BAR 67 #define CONFIG_SF_DEFAULT_BUS 0 68 #define CONFIG_SF_DEFAULT_CS 0 69 /* GPIO 3-19 (21248) */ 70 #define CONFIG_SF_DEFAULT_SPEED 30000000 71 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 72 #endif 73 74 #else 75 /* Enable NAND support */ 76 #define CONFIG_CMD_NAND 77 #define CONFIG_CMD_NAND_TRIMFFS 78 #ifdef CONFIG_CMD_NAND 79 #define CONFIG_NAND_MXS 80 #define CONFIG_SYS_MAX_NAND_DEVICE 1 81 #define CONFIG_SYS_NAND_BASE 0x40000000 82 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 83 #define CONFIG_SYS_NAND_ONFI_DETECTION 84 85 /* DMA stuff, needed for GPMI/MXS NAND support */ 86 #define CONFIG_APBH_DMA 87 #define CONFIG_APBH_DMA_BURST 88 #define CONFIG_APBH_DMA_BURST8 89 #endif 90 91 #endif /* CONFIG_SPI_FLASH */ 92 93 /* I2C Configs */ 94 #define CONFIG_SYS_I2C 95 #define CONFIG_SYS_I2C_MXC 96 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 97 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 98 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 99 #define CONFIG_SYS_I2C_SPEED 100000 100 #define CONFIG_I2C_GSC 0 101 #define CONFIG_I2C_PMIC 1 102 #define CONFIG_I2C_EDID 103 104 /* MMC Configs */ 105 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 106 #define CONFIG_SYS_FSL_USDHC_NUM 1 107 108 /* Filesystem support */ 109 #define CONFIG_CMD_UBIFS 110 111 /* 112 * SATA Configs 113 */ 114 #define CONFIG_CMD_SATA 115 #ifdef CONFIG_CMD_SATA 116 #define CONFIG_DWC_AHSATA 117 #define CONFIG_SYS_SATA_MAX_DEVICE 1 118 #define CONFIG_DWC_AHSATA_PORT_ID 0 119 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 120 #define CONFIG_LBA48 121 #define CONFIG_LIBATA 122 #endif 123 124 /* 125 * PCI express 126 */ 127 #define CONFIG_CMD_PCI 128 #ifdef CONFIG_CMD_PCI 129 #define CONFIG_PCI 130 #define CONFIG_PCI_PNP 131 #define CONFIG_PCI_SCAN_SHOW 132 #define CONFIG_PCI_FIXUP_DEV 133 #define CONFIG_PCIE_IMX 134 #endif 135 136 /* 137 * PMIC 138 */ 139 #define CONFIG_POWER 140 #define CONFIG_POWER_I2C 141 #define CONFIG_POWER_PFUZE100 142 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 143 #define CONFIG_POWER_LTC3676 144 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 145 146 /* Various command support */ 147 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 148 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 149 #define CONFIG_CMD_GSC 150 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 151 #define CONFIG_CMD_UBI 152 #define CONFIG_RBTREE 153 154 /* Ethernet support */ 155 #define CONFIG_FEC_MXC 156 #define CONFIG_MII 157 #define IMX_FEC_BASE ENET_BASE_ADDR 158 #define CONFIG_FEC_XCV_TYPE RGMII 159 #define CONFIG_FEC_MXC_PHYADDR 0 160 #define CONFIG_PHYLIB 161 #define CONFIG_ARP_TIMEOUT 200UL 162 163 /* USB Configs */ 164 #define CONFIG_USB_EHCI 165 #define CONFIG_USB_EHCI_MX6 166 #define CONFIG_USB_HOST_ETHER 167 #define CONFIG_USB_ETHER_ASIX 168 #define CONFIG_USB_ETHER_SMSC95XX 169 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 170 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 171 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 172 #define CONFIG_MXC_USB_FLAGS 0 173 #define CONFIG_USB_KEYBOARD 174 #define CONFIG_USBD_HS 175 #define CONFIG_USB_ETHER 176 #define CONFIG_USB_ETH_CDC 177 #define CONFIG_NETCONSOLE 178 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 179 180 /* USB Mass Storage Gadget */ 181 #define CONFIG_USB_FUNCTION_MASS_STORAGE 182 183 /* Framebuffer and LCD */ 184 #define CONFIG_VIDEO 185 #define CONFIG_VIDEO_IPUV3 186 #define CONFIG_CFB_CONSOLE 187 #define CONFIG_VGA_AS_SINGLE_DEVICE 188 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 189 #define CONFIG_VIDEO_LOGO 190 #define CONFIG_IPUV3_CLK 260000000 191 #define CONFIG_CMD_HDMIDETECT 192 #define CONFIG_CONSOLE_MUX 193 #define CONFIG_IMX_HDMI 194 #define CONFIG_IMX_VIDEO_SKIP 195 #define CONFIG_VIDEO_BMP_LOGO 196 #define CONFIG_SPLASH_SCREEN_ALIGN 197 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 198 199 /* Miscellaneous configurable options */ 200 #define CONFIG_HWCONFIG 201 #define CONFIG_PREBOOT 202 203 /* Print Buffer Size */ 204 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 205 206 /* Memory configuration */ 207 #define CONFIG_SYS_MEMTEST_START 0x10000000 208 #define CONFIG_SYS_MEMTEST_END 0x10010000 209 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 210 211 /* Physical Memory Map */ 212 #define CONFIG_NR_DRAM_BANKS 1 213 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 214 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 215 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 216 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 217 218 #define CONFIG_SYS_INIT_SP_OFFSET \ 219 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 220 #define CONFIG_SYS_INIT_SP_ADDR \ 221 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 222 223 /* 224 * MTD Command for mtdparts 225 */ 226 #define CONFIG_LZO 227 #define CONFIG_CMD_MTDPARTS 228 #define CONFIG_MTD_DEVICE 229 #define CONFIG_MTD_PARTITIONS 230 #ifdef CONFIG_SPI_FLASH 231 #define MTDIDS_DEFAULT "nor0=nor" 232 #define MTDPARTS_DEFAULT \ 233 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 234 #else 235 #define MTDIDS_DEFAULT "nand0=nand" 236 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 237 #endif 238 239 /* Persistent Environment Config */ 240 #ifdef CONFIG_SPI_FLASH 241 #define CONFIG_ENV_IS_IN_SPI_FLASH 242 #else 243 #define CONFIG_ENV_IS_IN_NAND 244 #endif 245 #if defined(CONFIG_ENV_IS_IN_MMC) 246 #define CONFIG_SYS_MMC_ENV_DEV 0 247 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 248 #define CONFIG_ENV_SIZE (128 * SZ_1K) 249 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 250 #elif defined(CONFIG_ENV_IS_IN_NAND) 251 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 252 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 253 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 254 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 255 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 256 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 257 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 258 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 259 #define CONFIG_ENV_SIZE (8 * SZ_1K) 260 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 261 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 262 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 263 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 264 #endif 265 266 /* Environment */ 267 #define CONFIG_IPADDR 192.168.1.1 268 #define CONFIG_SERVERIP 192.168.1.146 269 270 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 271 "pcidisable=1\0" \ 272 "splashpos=m,m\0" \ 273 "usb_pgood_delay=2000\0" \ 274 "console=ttymxc1\0" \ 275 "bootdevs=usb mmc sata flash\0" \ 276 "hwconfig=_UNKNOWN_\0" \ 277 "video=\0" \ 278 \ 279 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 280 "mtdids=" MTDIDS_DEFAULT "\0" \ 281 "disk=0\0" \ 282 "part=1\0" \ 283 \ 284 "fdt_high=0xffffffff\0" \ 285 "fdt_addr=0x18000000\0" \ 286 "initrd_high=0xffffffff\0" \ 287 "fixfdt=" \ 288 "fdt addr ${fdt_addr}\0" \ 289 "bootdir=boot\0" \ 290 "loadfdt=" \ 291 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 292 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 293 "run fixfdt; " \ 294 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 295 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 296 "run fixfdt; " \ 297 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 298 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 299 "run fixfdt; " \ 300 "fi\0" \ 301 \ 302 "fs=ext4\0" \ 303 "script=6x_bootscript-ventana\0" \ 304 "loadscript=" \ 305 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 306 "source ${loadaddr}; " \ 307 "fi\0" \ 308 \ 309 "uimage=uImage\0" \ 310 "mmc_root=/dev/mmcblk0p1 rootfstype=${fs} rootwait rw\0" \ 311 "mmc_boot=" \ 312 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 313 "mmc dev ${disk} && mmc rescan && " \ 314 "setenv dtype mmc; run loadscript; " \ 315 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 316 "setenv bootargs console=${console},${baudrate} " \ 317 "root=/dev/mmcblk0p1 rootfstype=${fs} " \ 318 "rootwait rw ${video} ${extra}; " \ 319 "if run loadfdt; then " \ 320 "bootm ${loadaddr} - ${fdt_addr}; " \ 321 "else " \ 322 "bootm; " \ 323 "fi; " \ 324 "fi\0" \ 325 \ 326 "sata_boot=" \ 327 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 328 "sata init && " \ 329 "setenv dtype sata; run loadscript; " \ 330 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 331 "setenv bootargs console=${console},${baudrate} " \ 332 "root=/dev/sda1 rootfstype=${fs} " \ 333 "rootwait rw ${video} ${extra}; " \ 334 "if run loadfdt; then " \ 335 "bootm ${loadaddr} - ${fdt_addr}; " \ 336 "else " \ 337 "bootm; " \ 338 "fi; " \ 339 "fi\0" \ 340 "usb_boot=" \ 341 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 342 "usb start && usb dev ${disk} && " \ 343 "setenv dtype usb; run loadscript; " \ 344 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 345 "setenv bootargs console=${console},${baudrate} " \ 346 "root=/dev/sda1 rootfstype=${fs} " \ 347 "rootwait rw ${video} ${extra}; " \ 348 "if run loadfdt; then " \ 349 "bootm ${loadaddr} - ${fdt_addr}; " \ 350 "else " \ 351 "bootm; " \ 352 "fi; " \ 353 "fi\0" 354 355 #ifdef CONFIG_SPI_FLASH 356 #define CONFIG_EXTRA_ENV_SETTINGS \ 357 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 358 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 359 "image_uboot=ventana/u-boot_spi.imx\0" \ 360 \ 361 "spi_koffset=0x90000\0" \ 362 "spi_klen=0x200000\0" \ 363 \ 364 "spi_updateuboot=echo Updating uboot from " \ 365 "${serverip}:${image_uboot}...; " \ 366 "tftpboot ${loadaddr} ${image_uboot} && " \ 367 "sf probe && sf erase 0 80000 && " \ 368 "sf write ${loadaddr} 400 ${filesize}\0" \ 369 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 370 "to ${spi_koffset} ...; " \ 371 "tftp ${loadaddr} ${image_os} && " \ 372 "sf probe && " \ 373 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 374 \ 375 "flash_boot=" \ 376 "if sf probe && " \ 377 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 378 "setenv bootargs console=${console},${baudrate} " \ 379 "root=/dev/mtdblock3 " \ 380 "rootfstype=squashfs,jffs2 " \ 381 "${video} ${extra}; " \ 382 "bootm; " \ 383 "fi\0" 384 #else 385 #define CONFIG_EXTRA_ENV_SETTINGS \ 386 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 387 \ 388 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 389 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 390 "tftp ${loadaddr} ${image_rootfs} && " \ 391 "nand erase.part rootfs && " \ 392 "nand write ${loadaddr} rootfs ${filesize}\0" \ 393 \ 394 "flash_boot=" \ 395 "setenv fsload 'ubifsload'; " \ 396 "ubi part rootfs; " \ 397 "if ubi check boot; then " \ 398 "ubifsmount ubi0:boot; " \ 399 "setenv root ubi0:rootfs ubi.mtd=2 " \ 400 "rootfstype=squashfs,ubifs; " \ 401 "setenv bootdir; " \ 402 "elif ubi check rootfs; then " \ 403 "ubifsmount ubi0:rootfs; " \ 404 "setenv root ubi0:rootfs ubi.mtd=2 " \ 405 "rootfstype=ubifs; " \ 406 "fi; " \ 407 "setenv dtype nand; run loadscript; " \ 408 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 409 "setenv bootargs console=${console},${baudrate} " \ 410 "root=${root} ${video} ${extra}; " \ 411 "if run loadfdt; then " \ 412 "ubifsumount; " \ 413 "bootm ${loadaddr} - ${fdt_addr}; " \ 414 "else " \ 415 "ubifsumount; bootm; " \ 416 "fi; " \ 417 "fi\0" 418 #endif 419 420 #define CONFIG_BOOTCOMMAND \ 421 "for btype in ${bootdevs}; do " \ 422 "echo; echo Attempting ${btype} boot...; " \ 423 "if run ${btype}_boot; then; fi; " \ 424 "done" 425 426 /* Device Tree Support */ 427 #define CONFIG_FDT_FIXUP_PARTITIONS 428 429 #endif /* __CONFIG_H */ 430