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_SPL_ENV_SUPPORT 22 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 23 #define CONFIG_CMD_SPL_WRITE_SIZE (128 * SZ_1K) 24 25 /* Falcon Mode - NAND support: args@17MB kernel@18MB */ 26 #define CONFIG_CMD_SPL_NAND_OFS (17 * SZ_1M) 27 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M) 28 29 /* Falcon Mode - MMC support: args@1MB kernel@2MB */ 30 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ 31 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) 32 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ 33 34 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 35 #include "mx6_common.h" 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 /* GPIO */ 56 #define CONFIG_MXC_GPIO 57 58 /* Thermal */ 59 #define CONFIG_IMX_THERMAL 60 61 /* Serial */ 62 #define CONFIG_MXC_UART 63 #define CONFIG_MXC_UART_BASE UART2_BASE 64 65 #ifdef CONFIG_SPI_FLASH 66 67 /* SPI */ 68 #define CONFIG_CMD_SF 69 #ifdef CONFIG_CMD_SF 70 #define CONFIG_MXC_SPI 71 #define CONFIG_SPI_FLASH_MTD 72 #define CONFIG_SPI_FLASH_BAR 73 #define CONFIG_SF_DEFAULT_BUS 0 74 #define CONFIG_SF_DEFAULT_CS 0 75 /* GPIO 3-19 (21248) */ 76 #define CONFIG_SF_DEFAULT_SPEED 30000000 77 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 78 #endif 79 80 #else 81 /* Enable NAND support */ 82 #define CONFIG_CMD_TIME 83 #define CONFIG_CMD_NAND 84 #define CONFIG_CMD_NAND_TRIMFFS 85 #ifdef CONFIG_CMD_NAND 86 #define CONFIG_NAND_MXS 87 #define CONFIG_SYS_MAX_NAND_DEVICE 1 88 #define CONFIG_SYS_NAND_BASE 0x40000000 89 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 90 #define CONFIG_SYS_NAND_ONFI_DETECTION 91 92 /* DMA stuff, needed for GPMI/MXS NAND support */ 93 #define CONFIG_APBH_DMA 94 #define CONFIG_APBH_DMA_BURST 95 #define CONFIG_APBH_DMA_BURST8 96 #endif 97 98 #endif /* CONFIG_SPI_FLASH */ 99 100 /* I2C Configs */ 101 #define CONFIG_CMD_I2C 102 #define CONFIG_SYS_I2C 103 #define CONFIG_SYS_I2C_MXC 104 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 105 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 106 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 107 #define CONFIG_SYS_I2C_SPEED 100000 108 #define CONFIG_I2C_GSC 0 109 #define CONFIG_I2C_PMIC 1 110 #define CONFIG_I2C_EDID 111 112 /* MMC Configs */ 113 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 114 #define CONFIG_SYS_FSL_USDHC_NUM 1 115 116 /* Filesystem support */ 117 #define CONFIG_CMD_UBIFS 118 119 /* 120 * SATA Configs 121 */ 122 #define CONFIG_CMD_SATA 123 #ifdef CONFIG_CMD_SATA 124 #define CONFIG_DWC_AHSATA 125 #define CONFIG_SYS_SATA_MAX_DEVICE 1 126 #define CONFIG_DWC_AHSATA_PORT_ID 0 127 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 128 #define CONFIG_LBA48 129 #define CONFIG_LIBATA 130 #endif 131 132 /* 133 * PCI express 134 */ 135 #define CONFIG_CMD_PCI 136 #ifdef CONFIG_CMD_PCI 137 #define CONFIG_PCI 138 #define CONFIG_PCI_PNP 139 #define CONFIG_PCI_SCAN_SHOW 140 #define CONFIG_PCI_FIXUP_DEV 141 #define CONFIG_PCIE_IMX 142 #endif 143 144 /* 145 * PMIC 146 */ 147 #define CONFIG_POWER 148 #define CONFIG_POWER_I2C 149 #define CONFIG_POWER_PFUZE100 150 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 151 #define CONFIG_POWER_LTC3676 152 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 153 154 /* Various command support */ 155 #define CONFIG_CMD_PING 156 #define CONFIG_CMD_DHCP 157 #define CONFIG_CMD_MII 158 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 159 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 160 #define CONFIG_CMD_GSC 161 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 162 #define CONFIG_CMD_UBI 163 #define CONFIG_RBTREE 164 165 /* Ethernet support */ 166 #define CONFIG_FEC_MXC 167 #define CONFIG_MII 168 #define IMX_FEC_BASE ENET_BASE_ADDR 169 #define CONFIG_FEC_XCV_TYPE RGMII 170 #define CONFIG_FEC_MXC_PHYADDR 0 171 #define CONFIG_PHYLIB 172 #define CONFIG_ARP_TIMEOUT 200UL 173 174 /* USB Configs */ 175 #define CONFIG_CMD_USB 176 #define CONFIG_USB_EHCI 177 #define CONFIG_USB_EHCI_MX6 178 #define CONFIG_USB_STORAGE 179 #define CONFIG_USB_HOST_ETHER 180 #define CONFIG_USB_ETHER_ASIX 181 #define CONFIG_USB_ETHER_SMSC95XX 182 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 183 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 184 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 185 #define CONFIG_MXC_USB_FLAGS 0 186 #define CONFIG_USB_KEYBOARD 187 #define CONFIG_USBD_HS 188 #define CONFIG_USB_ETHER 189 #define CONFIG_USB_ETH_CDC 190 #define CONFIG_NETCONSOLE 191 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 192 193 /* USB Mass Storage Gadget */ 194 #define CONFIG_CMD_USB_MASS_STORAGE 195 #define CONFIG_USB_FUNCTION_MASS_STORAGE 196 197 /* Framebuffer and LCD */ 198 #define CONFIG_VIDEO 199 #define CONFIG_VIDEO_IPUV3 200 #define CONFIG_CFB_CONSOLE 201 #define CONFIG_VGA_AS_SINGLE_DEVICE 202 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 203 #define CONFIG_VIDEO_BMP_RLE8 204 #define CONFIG_SPLASH_SCREEN 205 #define CONFIG_BMP_16BPP 206 #define CONFIG_VIDEO_LOGO 207 #define CONFIG_IPUV3_CLK 260000000 208 #define CONFIG_CMD_HDMIDETECT 209 #define CONFIG_CONSOLE_MUX 210 #define CONFIG_IMX_HDMI 211 #define CONFIG_IMX_VIDEO_SKIP 212 213 /* Miscellaneous configurable options */ 214 #define CONFIG_HWCONFIG 215 216 /* Print Buffer Size */ 217 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 218 219 /* Memory configuration */ 220 #define CONFIG_SYS_MEMTEST_START 0x10000000 221 #define CONFIG_SYS_MEMTEST_END 0x10010000 222 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 223 224 /* Physical Memory Map */ 225 #define CONFIG_NR_DRAM_BANKS 1 226 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 227 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 228 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 229 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 230 231 #define CONFIG_SYS_INIT_SP_OFFSET \ 232 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 233 #define CONFIG_SYS_INIT_SP_ADDR \ 234 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 235 236 /* 237 * MTD Command for mtdparts 238 */ 239 #define CONFIG_LZO 240 #define CONFIG_CMD_MTDPARTS 241 #define CONFIG_MTD_DEVICE 242 #define CONFIG_MTD_PARTITIONS 243 #ifdef CONFIG_SPI_FLASH 244 #define MTDIDS_DEFAULT "nor0=nor" 245 #define MTDPARTS_DEFAULT \ 246 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 247 #else 248 #define MTDIDS_DEFAULT "nand0=nand" 249 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 250 #endif 251 252 /* Persistent Environment Config */ 253 #ifdef CONFIG_SPI_FLASH 254 #define CONFIG_ENV_IS_IN_SPI_FLASH 255 #else 256 #define CONFIG_ENV_IS_IN_NAND 257 #endif 258 #if defined(CONFIG_ENV_IS_IN_MMC) 259 #define CONFIG_SYS_MMC_ENV_DEV 0 260 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 261 #define CONFIG_ENV_SIZE (128 * SZ_1K) 262 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 263 #elif defined(CONFIG_ENV_IS_IN_NAND) 264 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 265 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 266 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 267 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 268 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 269 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 270 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 271 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 272 #define CONFIG_ENV_SIZE (8 * SZ_1K) 273 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 274 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 275 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 276 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 277 #endif 278 279 /* Environment */ 280 #define CONFIG_IPADDR 192.168.1.1 281 #define CONFIG_SERVERIP 192.168.1.146 282 #define HWCONFIG_DEFAULT \ 283 "hwconfig=rs232;" \ 284 "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \ 285 286 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 287 "usb_pgood_delay=2000\0" \ 288 "console=ttymxc1\0" \ 289 "bootdevs=usb mmc sata flash\0" \ 290 HWCONFIG_DEFAULT \ 291 "video=\0" \ 292 \ 293 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 294 "mtdids=" MTDIDS_DEFAULT "\0" \ 295 \ 296 "fdt_high=0xffffffff\0" \ 297 "fdt_addr=0x18000000\0" \ 298 "initrd_high=0xffffffff\0" \ 299 "bootdir=boot\0" \ 300 "loadfdt=" \ 301 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 302 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 303 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 304 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 305 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 306 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 307 "fi\0" \ 308 \ 309 "script=6x_bootscript-ventana\0" \ 310 "loadscript=" \ 311 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 312 "source; " \ 313 "fi\0" \ 314 \ 315 "uimage=uImage\0" \ 316 "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \ 317 "mmc_boot=" \ 318 "setenv fsload 'ext2load mmc 0:1'; " \ 319 "mmc dev 0 && mmc rescan && " \ 320 "setenv dtype mmc; run loadscript; " \ 321 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 322 "setenv bootargs console=${console},${baudrate} " \ 323 "root=/dev/mmcblk0p1 rootfstype=ext4 " \ 324 "rootwait rw ${video} ${extra}; " \ 325 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 326 "bootm ${loadaddr} - ${fdt_addr}; " \ 327 "else " \ 328 "bootm; " \ 329 "fi; " \ 330 "fi\0" \ 331 \ 332 "sata_boot=" \ 333 "setenv fsload 'ext2load sata 0:1'; sata init && " \ 334 "setenv dtype sata; run loadscript; " \ 335 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 336 "setenv bootargs console=${console},${baudrate} " \ 337 "root=/dev/sda1 rootfstype=ext4 " \ 338 "rootwait rw ${video} ${extra}; " \ 339 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 340 "bootm ${loadaddr} - ${fdt_addr}; " \ 341 "else " \ 342 "bootm; " \ 343 "fi; " \ 344 "fi\0" \ 345 "usb_boot=" \ 346 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \ 347 "setenv dtype usb; run loadscript; " \ 348 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 349 "setenv bootargs console=${console},${baudrate} " \ 350 "root=/dev/sda1 rootfstype=ext4 " \ 351 "rootwait rw ${video} ${extra}; " \ 352 "if run loadfdt && fdt addr ${fdt_addr}; 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 && fdt addr ${fdt_addr}; 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