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 36 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 37 38 /* Serial ATAG */ 39 #define CONFIG_SERIAL_TAG 40 41 /* Size of malloc() pool */ 42 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 43 44 /* Init Functions */ 45 #define CONFIG_BOARD_EARLY_INIT_F 46 #define CONFIG_MISC_INIT_R 47 48 /* Driver Model */ 49 #ifndef CONFIG_SPL_BUILD 50 #define CONFIG_DM_GPIO 51 #define CONFIG_DM_THERMAL 52 #endif 53 54 /* Thermal */ 55 #define CONFIG_IMX_THERMAL 56 57 /* Serial */ 58 #define CONFIG_MXC_UART 59 #define CONFIG_MXC_UART_BASE UART2_BASE 60 61 #ifdef CONFIG_SPI_FLASH 62 63 /* SPI */ 64 #ifdef CONFIG_CMD_SF 65 #define CONFIG_MXC_SPI 66 #define CONFIG_SPI_FLASH_MTD 67 #define CONFIG_SPI_FLASH_BAR 68 #define CONFIG_SF_DEFAULT_BUS 0 69 #define CONFIG_SF_DEFAULT_CS 0 70 /* GPIO 3-19 (21248) */ 71 #define CONFIG_SF_DEFAULT_SPEED 30000000 72 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 73 #endif 74 75 #else 76 /* Enable NAND support */ 77 #define CONFIG_CMD_NAND 78 #define CONFIG_CMD_NAND_TRIMFFS 79 #ifdef CONFIG_CMD_NAND 80 #define CONFIG_NAND_MXS 81 #define CONFIG_SYS_MAX_NAND_DEVICE 1 82 #define CONFIG_SYS_NAND_BASE 0x40000000 83 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 84 #define CONFIG_SYS_NAND_ONFI_DETECTION 85 86 /* DMA stuff, needed for GPMI/MXS NAND support */ 87 #define CONFIG_APBH_DMA 88 #define CONFIG_APBH_DMA_BURST 89 #define CONFIG_APBH_DMA_BURST8 90 #endif 91 92 #endif /* CONFIG_SPI_FLASH */ 93 94 /* I2C Configs */ 95 #define CONFIG_SYS_I2C 96 #define CONFIG_SYS_I2C_MXC 97 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 98 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 99 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 100 #define CONFIG_SYS_I2C_SPEED 100000 101 #define CONFIG_I2C_GSC 0 102 #define CONFIG_I2C_PMIC 1 103 #define CONFIG_I2C_EDID 104 105 /* MMC Configs */ 106 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 107 #define CONFIG_SYS_FSL_USDHC_NUM 1 108 109 /* Filesystem support */ 110 #define CONFIG_CMD_UBIFS 111 112 /* 113 * SATA Configs 114 */ 115 #define CONFIG_CMD_SATA 116 #ifdef CONFIG_CMD_SATA 117 #define CONFIG_DWC_AHSATA 118 #define CONFIG_SYS_SATA_MAX_DEVICE 1 119 #define CONFIG_DWC_AHSATA_PORT_ID 0 120 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 121 #define CONFIG_LBA48 122 #define CONFIG_LIBATA 123 #endif 124 125 /* 126 * PCI express 127 */ 128 #define CONFIG_CMD_PCI 129 #ifdef CONFIG_CMD_PCI 130 #define CONFIG_PCI 131 #define CONFIG_PCI_PNP 132 #define CONFIG_PCI_SCAN_SHOW 133 #define CONFIG_PCI_FIXUP_DEV 134 #define CONFIG_PCIE_IMX 135 #endif 136 137 /* 138 * PMIC 139 */ 140 #define CONFIG_POWER 141 #define CONFIG_POWER_I2C 142 #define CONFIG_POWER_PFUZE100 143 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 144 #define CONFIG_POWER_LTC3676 145 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 146 147 /* Various command support */ 148 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 149 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 150 #define CONFIG_CMD_GSC 151 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 152 #define CONFIG_CMD_UBI 153 #define CONFIG_RBTREE 154 155 /* Ethernet support */ 156 #define CONFIG_FEC_MXC 157 #define CONFIG_MII 158 #define IMX_FEC_BASE ENET_BASE_ADDR 159 #define CONFIG_FEC_XCV_TYPE RGMII 160 #define CONFIG_FEC_MXC_PHYADDR 0 161 #define CONFIG_PHYLIB 162 #define CONFIG_ARP_TIMEOUT 200UL 163 164 /* USB Configs */ 165 #define CONFIG_USB_EHCI 166 #define CONFIG_USB_EHCI_MX6 167 #define CONFIG_USB_STORAGE 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_BMP_RLE8 192 #define CONFIG_SPLASH_SCREEN 193 #define CONFIG_BMP_16BPP 194 #define CONFIG_VIDEO_LOGO 195 #define CONFIG_IPUV3_CLK 260000000 196 #define CONFIG_CMD_HDMIDETECT 197 #define CONFIG_CONSOLE_MUX 198 #define CONFIG_IMX_HDMI 199 #define CONFIG_IMX_VIDEO_SKIP 200 201 /* Miscellaneous configurable options */ 202 #define CONFIG_HWCONFIG 203 204 /* Print Buffer Size */ 205 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 206 207 /* Memory configuration */ 208 #define CONFIG_SYS_MEMTEST_START 0x10000000 209 #define CONFIG_SYS_MEMTEST_END 0x10010000 210 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 211 212 /* Physical Memory Map */ 213 #define CONFIG_NR_DRAM_BANKS 1 214 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 215 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 216 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 217 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 218 219 #define CONFIG_SYS_INIT_SP_OFFSET \ 220 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 221 #define CONFIG_SYS_INIT_SP_ADDR \ 222 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 223 224 /* 225 * MTD Command for mtdparts 226 */ 227 #define CONFIG_LZO 228 #define CONFIG_CMD_MTDPARTS 229 #define CONFIG_MTD_DEVICE 230 #define CONFIG_MTD_PARTITIONS 231 #ifdef CONFIG_SPI_FLASH 232 #define MTDIDS_DEFAULT "nor0=nor" 233 #define MTDPARTS_DEFAULT \ 234 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 235 #else 236 #define MTDIDS_DEFAULT "nand0=nand" 237 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 238 #endif 239 240 /* Persistent Environment Config */ 241 #ifdef CONFIG_SPI_FLASH 242 #define CONFIG_ENV_IS_IN_SPI_FLASH 243 #else 244 #define CONFIG_ENV_IS_IN_NAND 245 #endif 246 #if defined(CONFIG_ENV_IS_IN_MMC) 247 #define CONFIG_SYS_MMC_ENV_DEV 0 248 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 249 #define CONFIG_ENV_SIZE (128 * SZ_1K) 250 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 251 #elif defined(CONFIG_ENV_IS_IN_NAND) 252 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 253 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 254 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 255 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 256 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 257 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 258 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 259 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 260 #define CONFIG_ENV_SIZE (8 * SZ_1K) 261 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 262 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 263 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 264 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 265 #endif 266 267 /* Environment */ 268 #define CONFIG_IPADDR 192.168.1.1 269 #define CONFIG_SERVERIP 192.168.1.146 270 #define HWCONFIG_DEFAULT \ 271 "hwconfig=rs232;" \ 272 "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \ 273 274 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 275 "usb_pgood_delay=2000\0" \ 276 "console=ttymxc1\0" \ 277 "bootdevs=usb mmc sata flash\0" \ 278 HWCONFIG_DEFAULT \ 279 "video=\0" \ 280 \ 281 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 282 "mtdids=" MTDIDS_DEFAULT "\0" \ 283 \ 284 "fdt_high=0xffffffff\0" \ 285 "fdt_addr=0x18000000\0" \ 286 "initrd_high=0xffffffff\0" \ 287 "bootdir=boot\0" \ 288 "loadfdt=" \ 289 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 290 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 291 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 292 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 293 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 294 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 295 "fi\0" \ 296 \ 297 "script=6x_bootscript-ventana\0" \ 298 "loadscript=" \ 299 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 300 "source; " \ 301 "fi\0" \ 302 \ 303 "uimage=uImage\0" \ 304 "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \ 305 "mmc_boot=" \ 306 "setenv fsload 'ext2load mmc 0:1'; " \ 307 "mmc dev 0 && mmc rescan && " \ 308 "setenv dtype mmc; run loadscript; " \ 309 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 310 "setenv bootargs console=${console},${baudrate} " \ 311 "root=/dev/mmcblk0p1 rootfstype=ext4 " \ 312 "rootwait rw ${video} ${extra}; " \ 313 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 314 "bootm ${loadaddr} - ${fdt_addr}; " \ 315 "else " \ 316 "bootm; " \ 317 "fi; " \ 318 "fi\0" \ 319 \ 320 "sata_boot=" \ 321 "setenv fsload 'ext2load sata 0:1'; 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=ext4 " \ 326 "rootwait rw ${video} ${extra}; " \ 327 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 328 "bootm ${loadaddr} - ${fdt_addr}; " \ 329 "else " \ 330 "bootm; " \ 331 "fi; " \ 332 "fi\0" \ 333 "usb_boot=" \ 334 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \ 335 "setenv dtype usb; run loadscript; " \ 336 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 337 "setenv bootargs console=${console},${baudrate} " \ 338 "root=/dev/sda1 rootfstype=ext4 " \ 339 "rootwait rw ${video} ${extra}; " \ 340 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 341 "bootm ${loadaddr} - ${fdt_addr}; " \ 342 "else " \ 343 "bootm; " \ 344 "fi; " \ 345 "fi\0" 346 347 #ifdef CONFIG_SPI_FLASH 348 #define CONFIG_EXTRA_ENV_SETTINGS \ 349 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 350 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 351 "image_uboot=ventana/u-boot_spi.imx\0" \ 352 \ 353 "spi_koffset=0x90000\0" \ 354 "spi_klen=0x200000\0" \ 355 \ 356 "spi_updateuboot=echo Updating uboot from " \ 357 "${serverip}:${image_uboot}...; " \ 358 "tftpboot ${loadaddr} ${image_uboot} && " \ 359 "sf probe && sf erase 0 80000 && " \ 360 "sf write ${loadaddr} 400 ${filesize}\0" \ 361 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 362 "to ${spi_koffset} ...; " \ 363 "tftp ${loadaddr} ${image_os} && " \ 364 "sf probe && " \ 365 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 366 \ 367 "flash_boot=" \ 368 "if sf probe && " \ 369 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 370 "setenv bootargs console=${console},${baudrate} " \ 371 "root=/dev/mtdblock3 " \ 372 "rootfstype=squashfs,jffs2 " \ 373 "${video} ${extra}; " \ 374 "bootm; " \ 375 "fi\0" 376 #else 377 #define CONFIG_EXTRA_ENV_SETTINGS \ 378 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 379 \ 380 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 381 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 382 "tftp ${loadaddr} ${image_rootfs} && " \ 383 "nand erase.part rootfs && " \ 384 "nand write ${loadaddr} rootfs ${filesize}\0" \ 385 \ 386 "flash_boot=" \ 387 "setenv fsload 'ubifsload'; " \ 388 "ubi part rootfs; " \ 389 "if ubi check boot; then " \ 390 "ubifsmount ubi0:boot; " \ 391 "setenv root ubi0:rootfs ubi.mtd=2 " \ 392 "rootfstype=squashfs,ubifs; " \ 393 "setenv bootdir; " \ 394 "elif ubi check rootfs; then " \ 395 "ubifsmount ubi0:rootfs; " \ 396 "setenv root ubi0:rootfs ubi.mtd=2 " \ 397 "rootfstype=ubifs; " \ 398 "fi; " \ 399 "setenv dtype nand; run loadscript; " \ 400 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 401 "setenv bootargs console=${console},${baudrate} " \ 402 "root=${root} ${video} ${extra}; " \ 403 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 404 "ubifsumount; " \ 405 "bootm ${loadaddr} - ${fdt_addr}; " \ 406 "else " \ 407 "ubifsumount; bootm; " \ 408 "fi; " \ 409 "fi\0" 410 #endif 411 412 #define CONFIG_BOOTCOMMAND \ 413 "for btype in ${bootdevs}; do " \ 414 "echo; echo Attempting ${btype} boot...; " \ 415 "if run ${btype}_boot; then; fi; " \ 416 "done" 417 418 /* Device Tree Support */ 419 #define CONFIG_FDT_FIXUP_PARTITIONS 420 421 #endif /* __CONFIG_H */ 422