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 #ifdef CONFIG_CMD_SF 69 #define CONFIG_MXC_SPI 70 #define CONFIG_SPI_FLASH_MTD 71 #define CONFIG_SPI_FLASH_BAR 72 #define CONFIG_SF_DEFAULT_BUS 0 73 #define CONFIG_SF_DEFAULT_CS 0 74 /* GPIO 3-19 (21248) */ 75 #define CONFIG_SF_DEFAULT_SPEED 30000000 76 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 77 #endif 78 79 #else 80 /* Enable NAND support */ 81 #define CONFIG_CMD_NAND 82 #define CONFIG_CMD_NAND_TRIMFFS 83 #ifdef CONFIG_CMD_NAND 84 #define CONFIG_NAND_MXS 85 #define CONFIG_SYS_MAX_NAND_DEVICE 1 86 #define CONFIG_SYS_NAND_BASE 0x40000000 87 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 88 #define CONFIG_SYS_NAND_ONFI_DETECTION 89 90 /* DMA stuff, needed for GPMI/MXS NAND support */ 91 #define CONFIG_APBH_DMA 92 #define CONFIG_APBH_DMA_BURST 93 #define CONFIG_APBH_DMA_BURST8 94 #endif 95 96 #endif /* CONFIG_SPI_FLASH */ 97 98 /* I2C Configs */ 99 #define CONFIG_SYS_I2C 100 #define CONFIG_SYS_I2C_MXC 101 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 102 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 103 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 104 #define CONFIG_SYS_I2C_SPEED 100000 105 #define CONFIG_I2C_GSC 0 106 #define CONFIG_I2C_PMIC 1 107 #define CONFIG_I2C_EDID 108 109 /* MMC Configs */ 110 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 111 #define CONFIG_SYS_FSL_USDHC_NUM 1 112 113 /* Filesystem support */ 114 #define CONFIG_CMD_UBIFS 115 116 /* 117 * SATA Configs 118 */ 119 #define CONFIG_CMD_SATA 120 #ifdef CONFIG_CMD_SATA 121 #define CONFIG_DWC_AHSATA 122 #define CONFIG_SYS_SATA_MAX_DEVICE 1 123 #define CONFIG_DWC_AHSATA_PORT_ID 0 124 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 125 #define CONFIG_LBA48 126 #define CONFIG_LIBATA 127 #endif 128 129 /* 130 * PCI express 131 */ 132 #define CONFIG_CMD_PCI 133 #ifdef CONFIG_CMD_PCI 134 #define CONFIG_PCI 135 #define CONFIG_PCI_PNP 136 #define CONFIG_PCI_SCAN_SHOW 137 #define CONFIG_PCI_FIXUP_DEV 138 #define CONFIG_PCIE_IMX 139 #endif 140 141 /* 142 * PMIC 143 */ 144 #define CONFIG_POWER 145 #define CONFIG_POWER_I2C 146 #define CONFIG_POWER_PFUZE100 147 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 148 #define CONFIG_POWER_LTC3676 149 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 150 151 /* Various command support */ 152 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 153 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 154 #define CONFIG_CMD_GSC 155 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 156 #define CONFIG_CMD_UBI 157 #define CONFIG_RBTREE 158 159 /* Ethernet support */ 160 #define CONFIG_FEC_MXC 161 #define CONFIG_MII 162 #define IMX_FEC_BASE ENET_BASE_ADDR 163 #define CONFIG_FEC_XCV_TYPE RGMII 164 #define CONFIG_FEC_MXC_PHYADDR 0 165 #define CONFIG_PHYLIB 166 #define CONFIG_ARP_TIMEOUT 200UL 167 168 /* USB Configs */ 169 #define CONFIG_USB_EHCI 170 #define CONFIG_USB_EHCI_MX6 171 #define CONFIG_USB_STORAGE 172 #define CONFIG_USB_HOST_ETHER 173 #define CONFIG_USB_ETHER_ASIX 174 #define CONFIG_USB_ETHER_SMSC95XX 175 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 176 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 177 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 178 #define CONFIG_MXC_USB_FLAGS 0 179 #define CONFIG_USB_KEYBOARD 180 #define CONFIG_USBD_HS 181 #define CONFIG_USB_ETHER 182 #define CONFIG_USB_ETH_CDC 183 #define CONFIG_NETCONSOLE 184 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 185 186 /* USB Mass Storage Gadget */ 187 #define CONFIG_USB_FUNCTION_MASS_STORAGE 188 189 /* Framebuffer and LCD */ 190 #define CONFIG_VIDEO 191 #define CONFIG_VIDEO_IPUV3 192 #define CONFIG_CFB_CONSOLE 193 #define CONFIG_VGA_AS_SINGLE_DEVICE 194 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 195 #define CONFIG_VIDEO_BMP_RLE8 196 #define CONFIG_SPLASH_SCREEN 197 #define CONFIG_BMP_16BPP 198 #define CONFIG_VIDEO_LOGO 199 #define CONFIG_IPUV3_CLK 260000000 200 #define CONFIG_CMD_HDMIDETECT 201 #define CONFIG_CONSOLE_MUX 202 #define CONFIG_IMX_HDMI 203 #define CONFIG_IMX_VIDEO_SKIP 204 205 /* Miscellaneous configurable options */ 206 #define CONFIG_HWCONFIG 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 #define HWCONFIG_DEFAULT \ 275 "hwconfig=rs232;" \ 276 "dio0:mode=gpio;dio1:mode=gpio;dio2:mode=gpio;dio3:mode=gpio\0" \ 277 278 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 279 "usb_pgood_delay=2000\0" \ 280 "console=ttymxc1\0" \ 281 "bootdevs=usb mmc sata flash\0" \ 282 HWCONFIG_DEFAULT \ 283 "video=\0" \ 284 \ 285 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 286 "mtdids=" MTDIDS_DEFAULT "\0" \ 287 \ 288 "fdt_high=0xffffffff\0" \ 289 "fdt_addr=0x18000000\0" \ 290 "initrd_high=0xffffffff\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 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 296 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 297 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 298 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 299 "fi\0" \ 300 \ 301 "script=6x_bootscript-ventana\0" \ 302 "loadscript=" \ 303 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 304 "source; " \ 305 "fi\0" \ 306 \ 307 "uimage=uImage\0" \ 308 "mmc_root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw\0" \ 309 "mmc_boot=" \ 310 "setenv fsload 'ext2load mmc 0:1'; " \ 311 "mmc dev 0 && mmc rescan && " \ 312 "setenv dtype mmc; run loadscript; " \ 313 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 314 "setenv bootargs console=${console},${baudrate} " \ 315 "root=/dev/mmcblk0p1 rootfstype=ext4 " \ 316 "rootwait rw ${video} ${extra}; " \ 317 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 318 "bootm ${loadaddr} - ${fdt_addr}; " \ 319 "else " \ 320 "bootm; " \ 321 "fi; " \ 322 "fi\0" \ 323 \ 324 "sata_boot=" \ 325 "setenv fsload 'ext2load sata 0:1'; sata init && " \ 326 "setenv dtype sata; run loadscript; " \ 327 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 328 "setenv bootargs console=${console},${baudrate} " \ 329 "root=/dev/sda1 rootfstype=ext4 " \ 330 "rootwait rw ${video} ${extra}; " \ 331 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 332 "bootm ${loadaddr} - ${fdt_addr}; " \ 333 "else " \ 334 "bootm; " \ 335 "fi; " \ 336 "fi\0" \ 337 "usb_boot=" \ 338 "setenv fsload 'ext2load usb 0:1'; usb start && usb dev 0 && " \ 339 "setenv dtype usb; run loadscript; " \ 340 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 341 "setenv bootargs console=${console},${baudrate} " \ 342 "root=/dev/sda1 rootfstype=ext4 " \ 343 "rootwait rw ${video} ${extra}; " \ 344 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 345 "bootm ${loadaddr} - ${fdt_addr}; " \ 346 "else " \ 347 "bootm; " \ 348 "fi; " \ 349 "fi\0" 350 351 #ifdef CONFIG_SPI_FLASH 352 #define CONFIG_EXTRA_ENV_SETTINGS \ 353 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 354 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 355 "image_uboot=ventana/u-boot_spi.imx\0" \ 356 \ 357 "spi_koffset=0x90000\0" \ 358 "spi_klen=0x200000\0" \ 359 \ 360 "spi_updateuboot=echo Updating uboot from " \ 361 "${serverip}:${image_uboot}...; " \ 362 "tftpboot ${loadaddr} ${image_uboot} && " \ 363 "sf probe && sf erase 0 80000 && " \ 364 "sf write ${loadaddr} 400 ${filesize}\0" \ 365 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 366 "to ${spi_koffset} ...; " \ 367 "tftp ${loadaddr} ${image_os} && " \ 368 "sf probe && " \ 369 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 370 \ 371 "flash_boot=" \ 372 "if sf probe && " \ 373 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 374 "setenv bootargs console=${console},${baudrate} " \ 375 "root=/dev/mtdblock3 " \ 376 "rootfstype=squashfs,jffs2 " \ 377 "${video} ${extra}; " \ 378 "bootm; " \ 379 "fi\0" 380 #else 381 #define CONFIG_EXTRA_ENV_SETTINGS \ 382 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 383 \ 384 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 385 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 386 "tftp ${loadaddr} ${image_rootfs} && " \ 387 "nand erase.part rootfs && " \ 388 "nand write ${loadaddr} rootfs ${filesize}\0" \ 389 \ 390 "flash_boot=" \ 391 "setenv fsload 'ubifsload'; " \ 392 "ubi part rootfs; " \ 393 "if ubi check boot; then " \ 394 "ubifsmount ubi0:boot; " \ 395 "setenv root ubi0:rootfs ubi.mtd=2 " \ 396 "rootfstype=squashfs,ubifs; " \ 397 "setenv bootdir; " \ 398 "elif ubi check rootfs; then " \ 399 "ubifsmount ubi0:rootfs; " \ 400 "setenv root ubi0:rootfs ubi.mtd=2 " \ 401 "rootfstype=ubifs; " \ 402 "fi; " \ 403 "setenv dtype nand; run loadscript; " \ 404 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 405 "setenv bootargs console=${console},${baudrate} " \ 406 "root=${root} ${video} ${extra}; " \ 407 "if run loadfdt && fdt addr ${fdt_addr}; then " \ 408 "ubifsumount; " \ 409 "bootm ${loadaddr} - ${fdt_addr}; " \ 410 "else " \ 411 "ubifsumount; bootm; " \ 412 "fi; " \ 413 "fi\0" 414 #endif 415 416 #define CONFIG_BOOTCOMMAND \ 417 "for btype in ${bootdevs}; do " \ 418 "echo; echo Attempting ${btype} boot...; " \ 419 "if run ${btype}_boot; then; fi; " \ 420 "done" 421 422 /* Device Tree Support */ 423 #define CONFIG_FDT_FIXUP_PARTITIONS 424 425 #endif /* __CONFIG_H */ 426