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