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_PMIC 1 99 #define CONFIG_I2C_EDID 100 101 /* MMC Configs */ 102 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 103 104 /* Filesystem support */ 105 #define CONFIG_CMD_UBIFS 106 107 /* 108 * SATA Configs 109 */ 110 #define CONFIG_CMD_SATA 111 #ifdef CONFIG_CMD_SATA 112 #define CONFIG_DWC_AHSATA 113 #define CONFIG_SYS_SATA_MAX_DEVICE 1 114 #define CONFIG_DWC_AHSATA_PORT_ID 0 115 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 116 #define CONFIG_LBA48 117 #define CONFIG_LIBATA 118 #endif 119 120 /* 121 * PCI express 122 */ 123 #define CONFIG_CMD_PCI 124 #ifdef CONFIG_CMD_PCI 125 #define CONFIG_PCI_SCAN_SHOW 126 #define CONFIG_PCI_FIXUP_DEV 127 #define CONFIG_PCIE_IMX 128 #endif 129 130 /* 131 * PMIC 132 */ 133 #define CONFIG_POWER 134 #define CONFIG_POWER_I2C 135 #define CONFIG_POWER_PFUZE100 136 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 137 #define CONFIG_POWER_LTC3676 138 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 139 140 /* Various command support */ 141 #define CONFIG_CMD_BMODE /* set eFUSE shadow for a boot dev and reset */ 142 #define CONFIG_CMD_HDMIDETECT /* detect HDMI output device */ 143 #define CONFIG_CMD_GSC 144 #define CONFIG_CMD_EECONFIG /* Gateworks EEPROM config cmd */ 145 #define CONFIG_CMD_UNZIP /* gzwrite */ 146 #define CONFIG_RBTREE 147 148 /* Ethernet support */ 149 #define CONFIG_FEC_MXC 150 #define CONFIG_MII 151 #define IMX_FEC_BASE ENET_BASE_ADDR 152 #define CONFIG_FEC_XCV_TYPE RGMII 153 #define CONFIG_FEC_MXC_PHYADDR 0 154 #define CONFIG_ARP_TIMEOUT 200UL 155 156 /* USB Configs */ 157 #define CONFIG_USB_EHCI 158 #define CONFIG_USB_EHCI_MX6 159 #define CONFIG_USB_HOST_ETHER 160 #define CONFIG_USB_ETHER_ASIX 161 #define CONFIG_USB_ETHER_SMSC95XX 162 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 163 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 164 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 165 #define CONFIG_MXC_USB_FLAGS 0 166 #define CONFIG_USBD_HS 167 #define CONFIG_USB_ETHER 168 #define CONFIG_USB_ETH_CDC 169 #define CONFIG_NETCONSOLE 170 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 171 172 /* USB Mass Storage Gadget */ 173 #define CONFIG_USB_FUNCTION_MASS_STORAGE 174 175 /* Framebuffer and LCD */ 176 #define CONFIG_VIDEO_IPUV3 177 #define CONFIG_VIDEO_LOGO 178 #define CONFIG_IPUV3_CLK 260000000 179 #define CONFIG_CMD_HDMIDETECT 180 #define CONFIG_IMX_HDMI 181 #define CONFIG_IMX_VIDEO_SKIP 182 #define CONFIG_VIDEO_BMP_LOGO 183 #define CONFIG_SPLASH_SCREEN_ALIGN 184 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 185 186 /* Miscellaneous configurable options */ 187 #define CONFIG_HWCONFIG 188 #define CONFIG_PREBOOT 189 190 /* Print Buffer Size */ 191 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 192 193 /* Memory configuration */ 194 #define CONFIG_SYS_MEMTEST_START 0x10000000 195 #define CONFIG_SYS_MEMTEST_END 0x10010000 196 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 197 198 /* Physical Memory Map */ 199 #define CONFIG_NR_DRAM_BANKS 1 200 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 201 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 202 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 203 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 204 205 #define CONFIG_SYS_INIT_SP_OFFSET \ 206 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 207 #define CONFIG_SYS_INIT_SP_ADDR \ 208 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 209 210 /* 211 * MTD Command for mtdparts 212 */ 213 #define CONFIG_LZO 214 #define CONFIG_CMD_MTDPARTS 215 #define CONFIG_MTD_DEVICE 216 #define CONFIG_MTD_PARTITIONS 217 #ifdef CONFIG_SPI_FLASH 218 #define MTDIDS_DEFAULT "nor0=nor" 219 #define MTDPARTS_DEFAULT \ 220 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 221 #else 222 #define MTDIDS_DEFAULT "nand0=nand" 223 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 224 #endif 225 226 /* Persistent Environment Config */ 227 #ifdef CONFIG_SPI_FLASH 228 #define CONFIG_ENV_IS_IN_SPI_FLASH 229 #elif defined(CONFIG_SPL_NAND_SUPPORT) 230 #define CONFIG_ENV_IS_IN_NAND 231 #else 232 #define CONFIG_ENV_IS_IN_MMC 233 #endif 234 #if defined(CONFIG_ENV_IS_IN_MMC) 235 #define CONFIG_SYS_MMC_ENV_DEV 0 236 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 237 #define CONFIG_ENV_SIZE (128 * SZ_1K) 238 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 239 #elif defined(CONFIG_ENV_IS_IN_NAND) 240 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 241 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 242 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 243 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 244 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 245 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 246 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 247 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 248 #define CONFIG_ENV_SIZE (8 * SZ_1K) 249 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 250 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 251 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 252 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 253 #endif 254 255 /* Environment */ 256 #define CONFIG_IPADDR 192.168.1.1 257 #define CONFIG_SERVERIP 192.168.1.146 258 259 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 260 "pcidisable=1\0" \ 261 "splashpos=m,m\0" \ 262 "usb_pgood_delay=2000\0" \ 263 "console=ttymxc1\0" \ 264 "bootdevs=usb mmc sata flash\0" \ 265 "hwconfig=_UNKNOWN_\0" \ 266 "video=\0" \ 267 \ 268 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 269 "mtdids=" MTDIDS_DEFAULT "\0" \ 270 "disk=0\0" \ 271 "part=1\0" \ 272 \ 273 "fdt_high=0xffffffff\0" \ 274 "fdt_addr=0x18000000\0" \ 275 "initrd_high=0xffffffff\0" \ 276 "fixfdt=" \ 277 "fdt addr ${fdt_addr}\0" \ 278 "bootdir=boot\0" \ 279 "loadfdt=" \ 280 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 281 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 282 "run fixfdt; " \ 283 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 284 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 285 "run fixfdt; " \ 286 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 287 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 288 "run fixfdt; " \ 289 "fi\0" \ 290 \ 291 "fs=ext4\0" \ 292 "script=6x_bootscript-ventana\0" \ 293 "loadscript=" \ 294 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 295 "source ${loadaddr}; " \ 296 "fi\0" \ 297 \ 298 "uimage=uImage\0" \ 299 "mmc_root=mmcblk0p1\0" \ 300 "mmc_boot=" \ 301 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 302 "mmc dev ${disk} && mmc rescan && " \ 303 "setenv dtype mmc; run loadscript; " \ 304 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 305 "setenv bootargs console=${console},${baudrate} " \ 306 "root=/dev/${mmc_root} rootfstype=${fs} " \ 307 "rootwait rw ${video} ${extra}; " \ 308 "if run loadfdt; then " \ 309 "bootm ${loadaddr} - ${fdt_addr}; " \ 310 "else " \ 311 "bootm; " \ 312 "fi; " \ 313 "fi\0" \ 314 \ 315 "sata_boot=" \ 316 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 317 "sata init && " \ 318 "setenv dtype sata; run loadscript; " \ 319 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 320 "setenv bootargs console=${console},${baudrate} " \ 321 "root=/dev/sda1 rootfstype=${fs} " \ 322 "rootwait rw ${video} ${extra}; " \ 323 "if run loadfdt; then " \ 324 "bootm ${loadaddr} - ${fdt_addr}; " \ 325 "else " \ 326 "bootm; " \ 327 "fi; " \ 328 "fi\0" \ 329 "usb_boot=" \ 330 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 331 "usb start && usb dev ${disk} && " \ 332 "setenv dtype usb; run loadscript; " \ 333 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 334 "setenv bootargs console=${console},${baudrate} " \ 335 "root=/dev/sda1 rootfstype=${fs} " \ 336 "rootwait rw ${video} ${extra}; " \ 337 "if run loadfdt; then " \ 338 "bootm ${loadaddr} - ${fdt_addr}; " \ 339 "else " \ 340 "bootm; " \ 341 "fi; " \ 342 "fi\0" 343 344 #ifdef CONFIG_SPI_FLASH 345 #define CONFIG_EXTRA_ENV_SETTINGS \ 346 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 347 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 348 "image_uboot=ventana/u-boot_spi.imx\0" \ 349 \ 350 "spi_koffset=0x90000\0" \ 351 "spi_klen=0x200000\0" \ 352 \ 353 "spi_updateuboot=echo Updating uboot from " \ 354 "${serverip}:${image_uboot}...; " \ 355 "tftpboot ${loadaddr} ${image_uboot} && " \ 356 "sf probe && sf erase 0 80000 && " \ 357 "sf write ${loadaddr} 400 ${filesize}\0" \ 358 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 359 "to ${spi_koffset} ...; " \ 360 "tftp ${loadaddr} ${image_os} && " \ 361 "sf probe && " \ 362 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 363 \ 364 "flash_boot=" \ 365 "if sf probe && " \ 366 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 367 "setenv bootargs console=${console},${baudrate} " \ 368 "root=/dev/mtdblock3 " \ 369 "rootfstype=squashfs,jffs2 " \ 370 "${video} ${extra}; " \ 371 "bootm; " \ 372 "fi\0" 373 #else 374 #define CONFIG_EXTRA_ENV_SETTINGS \ 375 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 376 \ 377 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 378 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 379 "tftp ${loadaddr} ${image_rootfs} && " \ 380 "nand erase.part rootfs && " \ 381 "nand write ${loadaddr} rootfs ${filesize}\0" \ 382 \ 383 "flash_boot=" \ 384 "setenv fsload 'ubifsload'; " \ 385 "ubi part rootfs; " \ 386 "if ubi check boot; then " \ 387 "ubifsmount ubi0:boot; " \ 388 "setenv root ubi0:rootfs ubi.mtd=2 " \ 389 "rootfstype=squashfs,ubifs; " \ 390 "setenv bootdir; " \ 391 "elif ubi check rootfs; then " \ 392 "ubifsmount ubi0:rootfs; " \ 393 "setenv root ubi0:rootfs ubi.mtd=2 " \ 394 "rootfstype=ubifs; " \ 395 "fi; " \ 396 "setenv dtype nand; run loadscript; " \ 397 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 398 "setenv bootargs console=${console},${baudrate} " \ 399 "root=${root} ${video} ${extra}; " \ 400 "if run loadfdt; then " \ 401 "ubifsumount; " \ 402 "bootm ${loadaddr} - ${fdt_addr}; " \ 403 "else " \ 404 "ubifsumount; bootm; " \ 405 "fi; " \ 406 "fi\0" 407 #endif 408 409 #define CONFIG_BOOTCOMMAND \ 410 "for btype in ${bootdevs}; do " \ 411 "echo; echo Attempting ${btype} boot...; " \ 412 "if run ${btype}_boot; then; fi; " \ 413 "done" 414 415 #endif /* __CONFIG_H */ 416