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_POWER_SUPPORT 14 /* Location in NAND to read U-Boot from */ 15 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M) 16 17 /* Falcon Mode */ 18 #define CONFIG_CMD_SPL 19 #define CONFIG_SPL_OS_BOOT 20 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 21 #define CONFIG_CMD_SPL_WRITE_SIZE (128 * SZ_1K) 22 23 /* Falcon Mode - NAND support: args@17MB kernel@18MB */ 24 #define CONFIG_CMD_SPL_NAND_OFS (17 * SZ_1M) 25 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M) 26 27 /* Falcon Mode - MMC support: args@1MB kernel@2MB */ 28 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ 29 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) 30 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ 31 32 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 33 #include "mx6_common.h" 34 #undef CONFIG_DISPLAY_BOARDINFO 35 #define CONFIG_DISPLAY_BOARDINFO_LATE 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 /* Thermal */ 56 #define CONFIG_IMX_THERMAL 57 58 /* Serial */ 59 #define CONFIG_MXC_UART 60 #define CONFIG_MXC_UART_BASE UART2_BASE 61 62 #ifdef CONFIG_SPI_FLASH 63 64 /* SPI */ 65 #ifdef CONFIG_CMD_SF 66 #define CONFIG_MXC_SPI 67 #define CONFIG_SPI_FLASH_MTD 68 #define CONFIG_SPI_FLASH_BAR 69 #define CONFIG_SF_DEFAULT_BUS 0 70 #define CONFIG_SF_DEFAULT_CS 0 71 /* GPIO 3-19 (21248) */ 72 #define CONFIG_SF_DEFAULT_SPEED 30000000 73 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 74 #endif 75 76 #else 77 /* Enable NAND support */ 78 #define CONFIG_CMD_NAND 79 #define CONFIG_CMD_NAND_TRIMFFS 80 #ifdef CONFIG_CMD_NAND 81 #define CONFIG_NAND_MXS 82 #define CONFIG_SYS_MAX_NAND_DEVICE 1 83 #define CONFIG_SYS_NAND_BASE 0x40000000 84 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 85 #define CONFIG_SYS_NAND_ONFI_DETECTION 86 87 /* DMA stuff, needed for GPMI/MXS NAND support */ 88 #define CONFIG_APBH_DMA 89 #define CONFIG_APBH_DMA_BURST 90 #define CONFIG_APBH_DMA_BURST8 91 #endif 92 93 #endif /* CONFIG_SPI_FLASH */ 94 95 /* I2C Configs */ 96 #define CONFIG_SYS_I2C 97 #define CONFIG_SYS_I2C_MXC 98 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 99 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 100 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 101 #define CONFIG_SYS_I2C_SPEED 100000 102 #define CONFIG_I2C_GSC 0 103 #define CONFIG_I2C_PMIC 1 104 #define CONFIG_I2C_EDID 105 106 /* MMC Configs */ 107 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 108 #define CONFIG_SYS_FSL_USDHC_NUM 1 109 110 /* Filesystem support */ 111 #define CONFIG_CMD_UBIFS 112 113 /* 114 * SATA Configs 115 */ 116 #define CONFIG_CMD_SATA 117 #ifdef CONFIG_CMD_SATA 118 #define CONFIG_DWC_AHSATA 119 #define CONFIG_SYS_SATA_MAX_DEVICE 1 120 #define CONFIG_DWC_AHSATA_PORT_ID 0 121 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 122 #define CONFIG_LBA48 123 #define CONFIG_LIBATA 124 #endif 125 126 /* 127 * PCI express 128 */ 129 #define CONFIG_CMD_PCI 130 #ifdef CONFIG_CMD_PCI 131 #define CONFIG_PCI 132 #define CONFIG_PCI_PNP 133 #define CONFIG_PCI_SCAN_SHOW 134 #define CONFIG_PCI_FIXUP_DEV 135 #define CONFIG_PCIE_IMX 136 #endif 137 138 /* 139 * PMIC 140 */ 141 #define CONFIG_POWER 142 #define CONFIG_POWER_I2C 143 #define CONFIG_POWER_PFUZE100 144 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 145 #define CONFIG_POWER_LTC3676 146 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 147 148 /* Various command support */ 149 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 150 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 151 #define CONFIG_CMD_GSC 152 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 153 #define CONFIG_CMD_UBI 154 #define CONFIG_RBTREE 155 156 /* Ethernet support */ 157 #define CONFIG_FEC_MXC 158 #define CONFIG_MII 159 #define IMX_FEC_BASE ENET_BASE_ADDR 160 #define CONFIG_FEC_XCV_TYPE RGMII 161 #define CONFIG_FEC_MXC_PHYADDR 0 162 #define CONFIG_PHYLIB 163 #define CONFIG_ARP_TIMEOUT 200UL 164 165 /* USB Configs */ 166 #define CONFIG_USB_EHCI 167 #define CONFIG_USB_EHCI_MX6 168 #define CONFIG_USB_HOST_ETHER 169 #define CONFIG_USB_ETHER_ASIX 170 #define CONFIG_USB_ETHER_SMSC95XX 171 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 172 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 173 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 174 #define CONFIG_MXC_USB_FLAGS 0 175 #define CONFIG_USB_KEYBOARD 176 #define CONFIG_USBD_HS 177 #define CONFIG_USB_ETHER 178 #define CONFIG_USB_ETH_CDC 179 #define CONFIG_NETCONSOLE 180 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 181 182 /* USB Mass Storage Gadget */ 183 #define CONFIG_USB_FUNCTION_MASS_STORAGE 184 185 /* Framebuffer and LCD */ 186 #define CONFIG_VIDEO 187 #define CONFIG_VIDEO_IPUV3 188 #define CONFIG_CFB_CONSOLE 189 #define CONFIG_VGA_AS_SINGLE_DEVICE 190 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 191 #define CONFIG_VIDEO_LOGO 192 #define CONFIG_IPUV3_CLK 260000000 193 #define CONFIG_CMD_HDMIDETECT 194 #define CONFIG_CONSOLE_MUX 195 #define CONFIG_IMX_HDMI 196 #define CONFIG_IMX_VIDEO_SKIP 197 #define CONFIG_VIDEO_BMP_LOGO 198 #define CONFIG_SPLASH_SCREEN_ALIGN 199 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 200 201 /* Miscellaneous configurable options */ 202 #define CONFIG_HWCONFIG 203 #define CONFIG_PREBOOT 204 205 /* Print Buffer Size */ 206 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 207 208 /* Memory configuration */ 209 #define CONFIG_SYS_MEMTEST_START 0x10000000 210 #define CONFIG_SYS_MEMTEST_END 0x10010000 211 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 212 213 /* Physical Memory Map */ 214 #define CONFIG_NR_DRAM_BANKS 1 215 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 216 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 217 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 218 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 219 220 #define CONFIG_SYS_INIT_SP_OFFSET \ 221 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 222 #define CONFIG_SYS_INIT_SP_ADDR \ 223 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 224 225 /* 226 * MTD Command for mtdparts 227 */ 228 #define CONFIG_LZO 229 #define CONFIG_CMD_MTDPARTS 230 #define CONFIG_MTD_DEVICE 231 #define CONFIG_MTD_PARTITIONS 232 #ifdef CONFIG_SPI_FLASH 233 #define MTDIDS_DEFAULT "nor0=nor" 234 #define MTDPARTS_DEFAULT \ 235 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 236 #else 237 #define MTDIDS_DEFAULT "nand0=nand" 238 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 239 #endif 240 241 /* Persistent Environment Config */ 242 #ifdef CONFIG_SPI_FLASH 243 #define CONFIG_ENV_IS_IN_SPI_FLASH 244 #else 245 #define CONFIG_ENV_IS_IN_NAND 246 #endif 247 #if defined(CONFIG_ENV_IS_IN_MMC) 248 #define CONFIG_SYS_MMC_ENV_DEV 0 249 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 250 #define CONFIG_ENV_SIZE (128 * SZ_1K) 251 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 252 #elif defined(CONFIG_ENV_IS_IN_NAND) 253 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 254 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 255 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 256 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 257 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 258 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 259 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 260 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 261 #define CONFIG_ENV_SIZE (8 * SZ_1K) 262 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 263 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 264 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 265 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 266 #endif 267 268 /* Environment */ 269 #define CONFIG_IPADDR 192.168.1.1 270 #define CONFIG_SERVERIP 192.168.1.146 271 272 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 273 "pcidisable=1\0" \ 274 "splashpos=m,m\0" \ 275 "usb_pgood_delay=2000\0" \ 276 "console=ttymxc1\0" \ 277 "bootdevs=usb mmc sata flash\0" \ 278 "hwconfig=_UNKNOWN_\0" \ 279 "video=\0" \ 280 \ 281 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 282 "mtdids=" MTDIDS_DEFAULT "\0" \ 283 "disk=0\0" \ 284 "part=1\0" \ 285 \ 286 "fdt_high=0xffffffff\0" \ 287 "fdt_addr=0x18000000\0" \ 288 "initrd_high=0xffffffff\0" \ 289 "fixfdt=" \ 290 "fdt addr ${fdt_addr}\0" \ 291 "bootdir=boot\0" \ 292 "loadfdt=" \ 293 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 294 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 295 "run fixfdt; " \ 296 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 297 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 298 "run fixfdt; " \ 299 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 300 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 301 "run fixfdt; " \ 302 "fi\0" \ 303 \ 304 "fs=ext4\0" \ 305 "script=6x_bootscript-ventana\0" \ 306 "loadscript=" \ 307 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 308 "source ${loadaddr}; " \ 309 "fi\0" \ 310 \ 311 "uimage=uImage\0" \ 312 "mmc_root=/dev/mmcblk0p1 rootfstype=${fs} rootwait rw\0" \ 313 "mmc_boot=" \ 314 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 315 "mmc dev ${disk} && mmc rescan && " \ 316 "setenv dtype mmc; run loadscript; " \ 317 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 318 "setenv bootargs console=${console},${baudrate} " \ 319 "root=/dev/mmcblk0p1 rootfstype=${fs} " \ 320 "rootwait rw ${video} ${extra}; " \ 321 "if run loadfdt; then " \ 322 "bootm ${loadaddr} - ${fdt_addr}; " \ 323 "else " \ 324 "bootm; " \ 325 "fi; " \ 326 "fi\0" \ 327 \ 328 "sata_boot=" \ 329 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 330 "sata init && " \ 331 "setenv dtype sata; run loadscript; " \ 332 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 333 "setenv bootargs console=${console},${baudrate} " \ 334 "root=/dev/sda1 rootfstype=${fs} " \ 335 "rootwait rw ${video} ${extra}; " \ 336 "if run loadfdt; then " \ 337 "bootm ${loadaddr} - ${fdt_addr}; " \ 338 "else " \ 339 "bootm; " \ 340 "fi; " \ 341 "fi\0" \ 342 "usb_boot=" \ 343 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 344 "usb start && usb dev ${disk} && " \ 345 "setenv dtype usb; run loadscript; " \ 346 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 347 "setenv bootargs console=${console},${baudrate} " \ 348 "root=/dev/sda1 rootfstype=${fs} " \ 349 "rootwait rw ${video} ${extra}; " \ 350 "if run loadfdt; then " \ 351 "bootm ${loadaddr} - ${fdt_addr}; " \ 352 "else " \ 353 "bootm; " \ 354 "fi; " \ 355 "fi\0" 356 357 #ifdef CONFIG_SPI_FLASH 358 #define CONFIG_EXTRA_ENV_SETTINGS \ 359 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 360 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 361 "image_uboot=ventana/u-boot_spi.imx\0" \ 362 \ 363 "spi_koffset=0x90000\0" \ 364 "spi_klen=0x200000\0" \ 365 \ 366 "spi_updateuboot=echo Updating uboot from " \ 367 "${serverip}:${image_uboot}...; " \ 368 "tftpboot ${loadaddr} ${image_uboot} && " \ 369 "sf probe && sf erase 0 80000 && " \ 370 "sf write ${loadaddr} 400 ${filesize}\0" \ 371 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 372 "to ${spi_koffset} ...; " \ 373 "tftp ${loadaddr} ${image_os} && " \ 374 "sf probe && " \ 375 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 376 \ 377 "flash_boot=" \ 378 "if sf probe && " \ 379 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 380 "setenv bootargs console=${console},${baudrate} " \ 381 "root=/dev/mtdblock3 " \ 382 "rootfstype=squashfs,jffs2 " \ 383 "${video} ${extra}; " \ 384 "bootm; " \ 385 "fi\0" 386 #else 387 #define CONFIG_EXTRA_ENV_SETTINGS \ 388 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 389 \ 390 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 391 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 392 "tftp ${loadaddr} ${image_rootfs} && " \ 393 "nand erase.part rootfs && " \ 394 "nand write ${loadaddr} rootfs ${filesize}\0" \ 395 \ 396 "flash_boot=" \ 397 "setenv fsload 'ubifsload'; " \ 398 "ubi part rootfs; " \ 399 "if ubi check boot; then " \ 400 "ubifsmount ubi0:boot; " \ 401 "setenv root ubi0:rootfs ubi.mtd=2 " \ 402 "rootfstype=squashfs,ubifs; " \ 403 "setenv bootdir; " \ 404 "elif ubi check rootfs; then " \ 405 "ubifsmount ubi0:rootfs; " \ 406 "setenv root ubi0:rootfs ubi.mtd=2 " \ 407 "rootfstype=ubifs; " \ 408 "fi; " \ 409 "setenv dtype nand; run loadscript; " \ 410 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 411 "setenv bootargs console=${console},${baudrate} " \ 412 "root=${root} ${video} ${extra}; " \ 413 "if run loadfdt; then " \ 414 "ubifsumount; " \ 415 "bootm ${loadaddr} - ${fdt_addr}; " \ 416 "else " \ 417 "ubifsumount; bootm; " \ 418 "fi; " \ 419 "fi\0" 420 #endif 421 422 #define CONFIG_BOOTCOMMAND \ 423 "for btype in ${bootdevs}; do " \ 424 "echo; echo Attempting ${btype} boot...; " \ 425 "if run ${btype}_boot; then; fi; " \ 426 "done" 427 428 /* Device Tree Support */ 429 #define CONFIG_FDT_FIXUP_PARTITIONS 430 431 #endif /* __CONFIG_H */ 432