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_SYS_SPL_ARGS_ADDR 0x18000000 22 #define CONFIG_CMD_SPL_WRITE_SIZE (128 * SZ_1K) 23 24 /* Falcon Mode - NAND support: args@17MB kernel@18MB */ 25 #define CONFIG_CMD_SPL_NAND_OFS (17 * SZ_1M) 26 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M) 27 28 /* Falcon Mode - MMC support: args@1MB kernel@2MB */ 29 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ 30 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) 31 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ 32 33 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 34 #include "mx6_common.h" 35 #undef CONFIG_SPL_EXT_SUPPORT 36 #undef CONFIG_DISPLAY_BOARDINFO 37 #define CONFIG_DISPLAY_BOARDINFO_LATE 38 39 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 40 41 /* Serial ATAG */ 42 #define CONFIG_SERIAL_TAG 43 44 /* Size of malloc() pool */ 45 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 46 47 /* Init Functions */ 48 #define CONFIG_BOARD_EARLY_INIT_F 49 #define CONFIG_MISC_INIT_R 50 51 /* Driver Model */ 52 #ifndef CONFIG_SPL_BUILD 53 #define CONFIG_DM_GPIO 54 #define CONFIG_DM_THERMAL 55 #endif 56 57 /* Thermal */ 58 #define CONFIG_IMX_THERMAL 59 60 /* Serial */ 61 #define CONFIG_MXC_UART 62 #define CONFIG_MXC_UART_BASE UART2_BASE 63 64 #ifdef CONFIG_SPI_FLASH 65 66 /* SPI */ 67 #ifdef CONFIG_CMD_SF 68 #define CONFIG_MXC_SPI 69 #define CONFIG_SPI_FLASH_MTD 70 #define CONFIG_SPI_FLASH_BAR 71 #define CONFIG_SF_DEFAULT_BUS 0 72 #define CONFIG_SF_DEFAULT_CS 0 73 /* GPIO 3-19 (21248) */ 74 #define CONFIG_SF_DEFAULT_SPEED 30000000 75 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 76 #endif 77 78 #else 79 /* Enable NAND support */ 80 #define CONFIG_CMD_NAND 81 #define CONFIG_CMD_NAND_TRIMFFS 82 #ifdef CONFIG_CMD_NAND 83 #define CONFIG_NAND_MXS 84 #define CONFIG_SYS_MAX_NAND_DEVICE 1 85 #define CONFIG_SYS_NAND_BASE 0x40000000 86 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 87 #define CONFIG_SYS_NAND_ONFI_DETECTION 88 89 /* DMA stuff, needed for GPMI/MXS NAND support */ 90 #define CONFIG_APBH_DMA 91 #define CONFIG_APBH_DMA_BURST 92 #define CONFIG_APBH_DMA_BURST8 93 #endif 94 95 #endif /* CONFIG_SPI_FLASH */ 96 97 /* I2C Configs */ 98 #define CONFIG_SYS_I2C 99 #define CONFIG_SYS_I2C_MXC 100 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 101 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 102 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 103 #define CONFIG_SYS_I2C_SPEED 100000 104 #define CONFIG_I2C_GSC 0 105 #define CONFIG_I2C_PMIC 1 106 #define CONFIG_I2C_EDID 107 108 /* MMC Configs */ 109 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 110 #define CONFIG_SYS_FSL_USDHC_NUM 1 111 112 /* Filesystem support */ 113 #define CONFIG_CMD_UBIFS 114 115 /* 116 * SATA Configs 117 */ 118 #define CONFIG_CMD_SATA 119 #ifdef CONFIG_CMD_SATA 120 #define CONFIG_DWC_AHSATA 121 #define CONFIG_SYS_SATA_MAX_DEVICE 1 122 #define CONFIG_DWC_AHSATA_PORT_ID 0 123 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 124 #define CONFIG_LBA48 125 #define CONFIG_LIBATA 126 #endif 127 128 /* 129 * PCI express 130 */ 131 #define CONFIG_CMD_PCI 132 #ifdef CONFIG_CMD_PCI 133 #define CONFIG_PCI 134 #define CONFIG_PCI_PNP 135 #define CONFIG_PCI_SCAN_SHOW 136 #define CONFIG_PCI_FIXUP_DEV 137 #define CONFIG_PCIE_IMX 138 #endif 139 140 /* 141 * PMIC 142 */ 143 #define CONFIG_POWER 144 #define CONFIG_POWER_I2C 145 #define CONFIG_POWER_PFUZE100 146 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 147 #define CONFIG_POWER_LTC3676 148 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 149 150 /* Various command support */ 151 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 152 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 153 #define CONFIG_CMD_GSC 154 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 155 #define CONFIG_CMD_UBI 156 #define CONFIG_RBTREE 157 158 /* Ethernet support */ 159 #define CONFIG_FEC_MXC 160 #define CONFIG_MII 161 #define IMX_FEC_BASE ENET_BASE_ADDR 162 #define CONFIG_FEC_XCV_TYPE RGMII 163 #define CONFIG_FEC_MXC_PHYADDR 0 164 #define CONFIG_PHYLIB 165 #define CONFIG_ARP_TIMEOUT 200UL 166 167 /* USB Configs */ 168 #define CONFIG_USB_EHCI 169 #define CONFIG_USB_EHCI_MX6 170 #define CONFIG_USB_STORAGE 171 #define CONFIG_USB_HOST_ETHER 172 #define CONFIG_USB_ETHER_ASIX 173 #define CONFIG_USB_ETHER_SMSC95XX 174 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 175 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 176 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 177 #define CONFIG_MXC_USB_FLAGS 0 178 #define CONFIG_USB_KEYBOARD 179 #define CONFIG_USBD_HS 180 #define CONFIG_USB_ETHER 181 #define CONFIG_USB_ETH_CDC 182 #define CONFIG_NETCONSOLE 183 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 184 185 /* USB Mass Storage Gadget */ 186 #define CONFIG_USB_FUNCTION_MASS_STORAGE 187 188 /* Framebuffer and LCD */ 189 #define CONFIG_VIDEO 190 #define CONFIG_VIDEO_IPUV3 191 #define CONFIG_CFB_CONSOLE 192 #define CONFIG_VGA_AS_SINGLE_DEVICE 193 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 194 #define CONFIG_VIDEO_BMP_RLE8 195 #define CONFIG_SPLASH_SCREEN 196 #define CONFIG_BMP_16BPP 197 #define CONFIG_VIDEO_LOGO 198 #define CONFIG_IPUV3_CLK 260000000 199 #define CONFIG_CMD_HDMIDETECT 200 #define CONFIG_CONSOLE_MUX 201 #define CONFIG_IMX_HDMI 202 #define CONFIG_IMX_VIDEO_SKIP 203 204 /* Miscellaneous configurable options */ 205 #define CONFIG_HWCONFIG 206 #define CONFIG_PREBOOT 207 208 /* Print Buffer Size */ 209 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 210 211 /* Memory configuration */ 212 #define CONFIG_SYS_MEMTEST_START 0x10000000 213 #define CONFIG_SYS_MEMTEST_END 0x10010000 214 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 215 216 /* Physical Memory Map */ 217 #define CONFIG_NR_DRAM_BANKS 1 218 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 219 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 220 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 221 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 222 223 #define CONFIG_SYS_INIT_SP_OFFSET \ 224 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 225 #define CONFIG_SYS_INIT_SP_ADDR \ 226 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 227 228 /* 229 * MTD Command for mtdparts 230 */ 231 #define CONFIG_LZO 232 #define CONFIG_CMD_MTDPARTS 233 #define CONFIG_MTD_DEVICE 234 #define CONFIG_MTD_PARTITIONS 235 #ifdef CONFIG_SPI_FLASH 236 #define MTDIDS_DEFAULT "nor0=nor" 237 #define MTDPARTS_DEFAULT \ 238 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 239 #else 240 #define MTDIDS_DEFAULT "nand0=nand" 241 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 242 #endif 243 244 /* Persistent Environment Config */ 245 #ifdef CONFIG_SPI_FLASH 246 #define CONFIG_ENV_IS_IN_SPI_FLASH 247 #else 248 #define CONFIG_ENV_IS_IN_NAND 249 #endif 250 #if defined(CONFIG_ENV_IS_IN_MMC) 251 #define CONFIG_SYS_MMC_ENV_DEV 0 252 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 253 #define CONFIG_ENV_SIZE (128 * SZ_1K) 254 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 255 #elif defined(CONFIG_ENV_IS_IN_NAND) 256 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 257 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 258 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 259 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 260 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 261 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 262 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 263 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 264 #define CONFIG_ENV_SIZE (8 * SZ_1K) 265 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 266 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 267 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 268 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 269 #endif 270 271 /* Environment */ 272 #define CONFIG_IPADDR 192.168.1.1 273 #define CONFIG_SERVERIP 192.168.1.146 274 275 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 276 "pcidisable=1\0" \ 277 "usb_pgood_delay=2000\0" \ 278 "console=ttymxc1\0" \ 279 "bootdevs=usb mmc sata flash\0" \ 280 "hwconfig=_UNKNOWN_\0" \ 281 "video=\0" \ 282 \ 283 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 284 "mtdids=" MTDIDS_DEFAULT "\0" \ 285 "disk=0\0" \ 286 "part=1\0" \ 287 \ 288 "fdt_high=0xffffffff\0" \ 289 "fdt_addr=0x18000000\0" \ 290 "initrd_high=0xffffffff\0" \ 291 "fixfdt=" \ 292 "fdt addr ${fdt_addr}\0" \ 293 "bootdir=boot\0" \ 294 "loadfdt=" \ 295 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 296 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 297 "run fixfdt; " \ 298 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 299 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 300 "run fixfdt; " \ 301 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 302 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 303 "run fixfdt; " \ 304 "fi\0" \ 305 \ 306 "fs=ext4\0" \ 307 "script=6x_bootscript-ventana\0" \ 308 "loadscript=" \ 309 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 310 "source ${loadaddr}; " \ 311 "fi\0" \ 312 \ 313 "uimage=uImage\0" \ 314 "mmc_root=/dev/mmcblk0p1 rootfstype=${fs} rootwait rw\0" \ 315 "mmc_boot=" \ 316 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 317 "mmc dev ${disk} && mmc rescan && " \ 318 "setenv dtype mmc; run loadscript; " \ 319 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 320 "setenv bootargs console=${console},${baudrate} " \ 321 "root=/dev/mmcblk0p1 rootfstype=${fs} " \ 322 "rootwait rw ${video} ${extra}; " \ 323 "if run loadfdt; then " \ 324 "bootm ${loadaddr} - ${fdt_addr}; " \ 325 "else " \ 326 "bootm; " \ 327 "fi; " \ 328 "fi\0" \ 329 \ 330 "sata_boot=" \ 331 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 332 "sata init && " \ 333 "setenv dtype sata; run loadscript; " \ 334 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 335 "setenv bootargs console=${console},${baudrate} " \ 336 "root=/dev/sda1 rootfstype=${fs} " \ 337 "rootwait rw ${video} ${extra}; " \ 338 "if run loadfdt; then " \ 339 "bootm ${loadaddr} - ${fdt_addr}; " \ 340 "else " \ 341 "bootm; " \ 342 "fi; " \ 343 "fi\0" \ 344 "usb_boot=" \ 345 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 346 "usb start && usb dev ${disk} && " \ 347 "setenv dtype usb; run loadscript; " \ 348 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 349 "setenv bootargs console=${console},${baudrate} " \ 350 "root=/dev/sda1 rootfstype=${fs} " \ 351 "rootwait rw ${video} ${extra}; " \ 352 "if run loadfdt; then " \ 353 "bootm ${loadaddr} - ${fdt_addr}; " \ 354 "else " \ 355 "bootm; " \ 356 "fi; " \ 357 "fi\0" 358 359 #ifdef CONFIG_SPI_FLASH 360 #define CONFIG_EXTRA_ENV_SETTINGS \ 361 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 362 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 363 "image_uboot=ventana/u-boot_spi.imx\0" \ 364 \ 365 "spi_koffset=0x90000\0" \ 366 "spi_klen=0x200000\0" \ 367 \ 368 "spi_updateuboot=echo Updating uboot from " \ 369 "${serverip}:${image_uboot}...; " \ 370 "tftpboot ${loadaddr} ${image_uboot} && " \ 371 "sf probe && sf erase 0 80000 && " \ 372 "sf write ${loadaddr} 400 ${filesize}\0" \ 373 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 374 "to ${spi_koffset} ...; " \ 375 "tftp ${loadaddr} ${image_os} && " \ 376 "sf probe && " \ 377 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 378 \ 379 "flash_boot=" \ 380 "if sf probe && " \ 381 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 382 "setenv bootargs console=${console},${baudrate} " \ 383 "root=/dev/mtdblock3 " \ 384 "rootfstype=squashfs,jffs2 " \ 385 "${video} ${extra}; " \ 386 "bootm; " \ 387 "fi\0" 388 #else 389 #define CONFIG_EXTRA_ENV_SETTINGS \ 390 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 391 \ 392 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 393 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 394 "tftp ${loadaddr} ${image_rootfs} && " \ 395 "nand erase.part rootfs && " \ 396 "nand write ${loadaddr} rootfs ${filesize}\0" \ 397 \ 398 "flash_boot=" \ 399 "setenv fsload 'ubifsload'; " \ 400 "ubi part rootfs; " \ 401 "if ubi check boot; then " \ 402 "ubifsmount ubi0:boot; " \ 403 "setenv root ubi0:rootfs ubi.mtd=2 " \ 404 "rootfstype=squashfs,ubifs; " \ 405 "setenv bootdir; " \ 406 "elif ubi check rootfs; then " \ 407 "ubifsmount ubi0:rootfs; " \ 408 "setenv root ubi0:rootfs ubi.mtd=2 " \ 409 "rootfstype=ubifs; " \ 410 "fi; " \ 411 "setenv dtype nand; run loadscript; " \ 412 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 413 "setenv bootargs console=${console},${baudrate} " \ 414 "root=${root} ${video} ${extra}; " \ 415 "if run loadfdt; then " \ 416 "ubifsumount; " \ 417 "bootm ${loadaddr} - ${fdt_addr}; " \ 418 "else " \ 419 "ubifsumount; bootm; " \ 420 "fi; " \ 421 "fi\0" 422 #endif 423 424 #define CONFIG_BOOTCOMMAND \ 425 "for btype in ${bootdevs}; do " \ 426 "echo; echo Attempting ${btype} boot...; " \ 427 "if run ${btype}_boot; then; fi; " \ 428 "done" 429 430 /* Device Tree Support */ 431 #define CONFIG_FDT_FIXUP_PARTITIONS 432 433 #endif /* __CONFIG_H */ 434