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 /* Location in NAND to read U-Boot from */ 12 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M) 13 14 /* Falcon Mode */ 15 #define CONFIG_CMD_SPL 16 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 17 #define CONFIG_CMD_SPL_WRITE_SIZE (128 * SZ_1K) 18 19 /* Falcon Mode - NAND support: args@17MB kernel@18MB */ 20 #define CONFIG_CMD_SPL_NAND_OFS (17 * SZ_1M) 21 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M) 22 23 /* Falcon Mode - MMC support: args@1MB kernel@2MB */ 24 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ 25 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) 26 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ 27 28 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 29 #include "mx6_common.h" 30 #define CONFIG_DISPLAY_BOARDINFO_LATE 31 32 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 33 34 /* Serial ATAG */ 35 #define CONFIG_SERIAL_TAG 36 37 /* Size of malloc() pool */ 38 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 39 40 /* Init Functions */ 41 #define CONFIG_MISC_INIT_R 42 43 /* Driver Model */ 44 #ifndef CONFIG_SPL_BUILD 45 #define CONFIG_DM_GPIO 46 #define CONFIG_DM_THERMAL 47 #endif 48 49 /* Thermal */ 50 #define CONFIG_IMX_THERMAL 51 52 /* Serial */ 53 #define CONFIG_MXC_UART 54 #define CONFIG_MXC_UART_BASE UART2_BASE 55 56 #ifdef CONFIG_SPI_FLASH 57 58 /* SPI */ 59 #ifdef CONFIG_CMD_SF 60 #define CONFIG_MXC_SPI 61 #define CONFIG_SPI_FLASH_MTD 62 #define CONFIG_SPI_FLASH_BAR 63 #define CONFIG_SF_DEFAULT_BUS 0 64 #define CONFIG_SF_DEFAULT_CS 0 65 /* GPIO 3-19 (21248) */ 66 #define CONFIG_SF_DEFAULT_SPEED 30000000 67 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 68 #endif 69 70 #elif defined(CONFIG_SPL_NAND_SUPPORT) 71 /* Enable NAND support */ 72 #define CONFIG_CMD_NAND 73 #define CONFIG_CMD_NAND_TRIMFFS 74 #ifdef CONFIG_CMD_NAND 75 #define CONFIG_NAND_MXS 76 #define CONFIG_SYS_MAX_NAND_DEVICE 1 77 #define CONFIG_SYS_NAND_BASE 0x40000000 78 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 79 #define CONFIG_SYS_NAND_ONFI_DETECTION 80 81 /* DMA stuff, needed for GPMI/MXS NAND support */ 82 #define CONFIG_APBH_DMA 83 #define CONFIG_APBH_DMA_BURST 84 #define CONFIG_APBH_DMA_BURST8 85 #endif 86 87 #endif /* CONFIG_SPI_FLASH */ 88 89 /* I2C Configs */ 90 #define CONFIG_SYS_I2C 91 #define CONFIG_SYS_I2C_MXC 92 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 93 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 94 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 95 #define CONFIG_SYS_I2C_SPEED 100000 96 #define CONFIG_I2C_GSC 0 97 #define CONFIG_I2C_EDID 98 99 /* MMC Configs */ 100 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 101 102 /* eMMC Configs */ 103 #define CONFIG_SUPPORT_EMMC_BOOT 104 #define CONFIG_SUPPORT_EMMC_RPMB 105 106 /* Filesystem support */ 107 #define CONFIG_CMD_UBIFS 108 109 /* 110 * SATA Configs 111 */ 112 #ifdef CONFIG_CMD_SATA 113 #define CONFIG_DWC_AHSATA 114 #define CONFIG_SYS_SATA_MAX_DEVICE 1 115 #define CONFIG_DWC_AHSATA_PORT_ID 0 116 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 117 #define CONFIG_LBA48 118 #define CONFIG_LIBATA 119 #endif 120 121 /* 122 * PCI express 123 */ 124 #define CONFIG_CMD_PCI 125 #ifdef CONFIG_CMD_PCI 126 #define CONFIG_PCI_SCAN_SHOW 127 #define CONFIG_PCI_FIXUP_DEV 128 #define CONFIG_PCIE_IMX 129 #endif 130 131 /* 132 * PMIC 133 */ 134 #define CONFIG_POWER 135 #define CONFIG_POWER_I2C 136 #define CONFIG_POWER_PFUZE100 137 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 138 #define CONFIG_POWER_LTC3676 139 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 140 141 /* Various command support */ 142 #define CONFIG_CMD_UNZIP /* gzwrite */ 143 #define CONFIG_RBTREE 144 145 /* Ethernet support */ 146 #define CONFIG_FEC_MXC 147 #define CONFIG_MII 148 #define IMX_FEC_BASE ENET_BASE_ADDR 149 #define CONFIG_FEC_XCV_TYPE RGMII 150 #define CONFIG_FEC_MXC_PHYADDR 0 151 #define CONFIG_ARP_TIMEOUT 200UL 152 153 /* USB Configs */ 154 #define CONFIG_USB_HOST_ETHER 155 #define CONFIG_USB_ETHER_ASIX 156 #define CONFIG_USB_ETHER_SMSC95XX 157 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 158 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 159 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 160 #define CONFIG_MXC_USB_FLAGS 0 161 #define CONFIG_USBD_HS 162 #define CONFIG_USB_ETHER 163 #define CONFIG_USB_ETH_CDC 164 #define CONFIG_NETCONSOLE 165 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 166 167 /* USB Mass Storage Gadget */ 168 #define CONFIG_USB_FUNCTION_MASS_STORAGE 169 170 /* Framebuffer and LCD */ 171 #define CONFIG_VIDEO_IPUV3 172 #define CONFIG_VIDEO_LOGO 173 #define CONFIG_IPUV3_CLK 260000000 174 #define CONFIG_IMX_HDMI 175 #define CONFIG_IMX_VIDEO_SKIP 176 #define CONFIG_VIDEO_BMP_LOGO 177 #define CONFIG_SPLASH_SCREEN_ALIGN 178 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 179 180 /* Miscellaneous configurable options */ 181 #define CONFIG_HWCONFIG 182 #define CONFIG_PREBOOT 183 184 /* Print Buffer Size */ 185 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 186 187 /* Memory configuration */ 188 #define CONFIG_SYS_MEMTEST_START 0x10000000 189 #define CONFIG_SYS_MEMTEST_END 0x10010000 190 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 191 192 /* Physical Memory Map */ 193 #define CONFIG_NR_DRAM_BANKS 1 194 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 195 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 196 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 197 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 198 199 #define CONFIG_SYS_INIT_SP_OFFSET \ 200 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 201 #define CONFIG_SYS_INIT_SP_ADDR \ 202 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 203 204 /* 205 * MTD Command for mtdparts 206 */ 207 #define CONFIG_LZO 208 #define CONFIG_CMD_MTDPARTS 209 #define CONFIG_MTD_DEVICE 210 #define CONFIG_MTD_PARTITIONS 211 #ifdef CONFIG_SPI_FLASH 212 #define MTDIDS_DEFAULT "nor0=nor" 213 #define MTDPARTS_DEFAULT \ 214 "mtdparts=nor:512k(uboot),64k(env),2m(kernel),-(rootfs)" 215 #else 216 #define MTDIDS_DEFAULT "nand0=nand" 217 #define MTDPARTS_DEFAULT "mtdparts=nand:16m(uboot),1m(env),-(rootfs)" 218 #endif 219 220 /* Persistent Environment Config */ 221 #ifdef CONFIG_SPI_FLASH 222 #define CONFIG_ENV_IS_IN_SPI_FLASH 223 #elif defined(CONFIG_SPL_NAND_SUPPORT) 224 #define CONFIG_ENV_IS_IN_NAND 225 #else 226 #define CONFIG_ENV_IS_IN_MMC 227 #endif 228 #if defined(CONFIG_ENV_IS_IN_MMC) 229 #define CONFIG_SYS_MMC_ENV_DEV 0 230 #define CONFIG_SYS_MMC_ENV_PART 1 231 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 232 #define CONFIG_ENV_SIZE (128 * SZ_1K) 233 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 234 #elif defined(CONFIG_ENV_IS_IN_NAND) 235 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 236 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 237 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 238 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 239 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 240 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 241 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 242 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 243 #define CONFIG_ENV_SIZE (8 * SZ_1K) 244 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 245 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 246 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 247 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 248 #endif 249 250 /* Environment */ 251 #define CONFIG_IPADDR 192.168.1.1 252 #define CONFIG_SERVERIP 192.168.1.146 253 254 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 255 "pcidisable=1\0" \ 256 "splashpos=m,m\0" \ 257 "usb_pgood_delay=2000\0" \ 258 "console=ttymxc1\0" \ 259 "bootdevs=usb mmc sata flash\0" \ 260 "hwconfig=_UNKNOWN_\0" \ 261 "video=\0" \ 262 \ 263 "mtdparts=" MTDPARTS_DEFAULT "\0" \ 264 "mtdids=" MTDIDS_DEFAULT "\0" \ 265 "disk=0\0" \ 266 "part=1\0" \ 267 \ 268 "fdt_high=0xffffffff\0" \ 269 "fdt_addr=0x18000000\0" \ 270 "initrd_high=0xffffffff\0" \ 271 "fixfdt=" \ 272 "fdt addr ${fdt_addr}\0" \ 273 "bootdir=boot\0" \ 274 "loadfdt=" \ 275 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 276 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 277 "run fixfdt; " \ 278 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 279 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 280 "run fixfdt; " \ 281 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 282 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 283 "run fixfdt; " \ 284 "fi\0" \ 285 \ 286 "fs=ext4\0" \ 287 "script=6x_bootscript-ventana\0" \ 288 "loadscript=" \ 289 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 290 "source ${loadaddr}; " \ 291 "fi\0" \ 292 \ 293 "uimage=uImage\0" \ 294 "mmc_root=mmcblk0p1\0" \ 295 "mmc_boot=" \ 296 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 297 "mmc dev ${disk} && mmc rescan && " \ 298 "setenv dtype mmc; run loadscript; " \ 299 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 300 "setenv bootargs console=${console},${baudrate} " \ 301 "root=/dev/${mmc_root} rootfstype=${fs} " \ 302 "rootwait rw ${video} ${extra}; " \ 303 "if run loadfdt; then " \ 304 "bootm ${loadaddr} - ${fdt_addr}; " \ 305 "else " \ 306 "bootm; " \ 307 "fi; " \ 308 "fi\0" \ 309 \ 310 "sata_boot=" \ 311 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 312 "sata init && " \ 313 "setenv dtype sata; run loadscript; " \ 314 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 315 "setenv bootargs console=${console},${baudrate} " \ 316 "root=/dev/sda1 rootfstype=${fs} " \ 317 "rootwait rw ${video} ${extra}; " \ 318 "if run loadfdt; then " \ 319 "bootm ${loadaddr} - ${fdt_addr}; " \ 320 "else " \ 321 "bootm; " \ 322 "fi; " \ 323 "fi\0" \ 324 "usb_boot=" \ 325 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 326 "usb start && usb dev ${disk} && " \ 327 "setenv dtype usb; run loadscript; " \ 328 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 329 "setenv bootargs console=${console},${baudrate} " \ 330 "root=/dev/sda1 rootfstype=${fs} " \ 331 "rootwait rw ${video} ${extra}; " \ 332 "if run loadfdt; then " \ 333 "bootm ${loadaddr} - ${fdt_addr}; " \ 334 "else " \ 335 "bootm; " \ 336 "fi; " \ 337 "fi\0" 338 339 #ifdef CONFIG_SPI_FLASH 340 #define CONFIG_EXTRA_ENV_SETTINGS \ 341 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 342 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 343 "image_uboot=ventana/u-boot_spi.imx\0" \ 344 \ 345 "spi_koffset=0x90000\0" \ 346 "spi_klen=0x200000\0" \ 347 \ 348 "spi_updateuboot=echo Updating uboot from " \ 349 "${serverip}:${image_uboot}...; " \ 350 "tftpboot ${loadaddr} ${image_uboot} && " \ 351 "sf probe && sf erase 0 80000 && " \ 352 "sf write ${loadaddr} 400 ${filesize}\0" \ 353 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 354 "to ${spi_koffset} ...; " \ 355 "tftp ${loadaddr} ${image_os} && " \ 356 "sf probe && " \ 357 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 358 \ 359 "flash_boot=" \ 360 "if sf probe && " \ 361 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 362 "setenv bootargs console=${console},${baudrate} " \ 363 "root=/dev/mtdblock3 " \ 364 "rootfstype=squashfs,jffs2 " \ 365 "${video} ${extra}; " \ 366 "bootm; " \ 367 "fi\0" 368 #else 369 #define CONFIG_EXTRA_ENV_SETTINGS \ 370 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 371 \ 372 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 373 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 374 "tftp ${loadaddr} ${image_rootfs} && " \ 375 "nand erase.part rootfs && " \ 376 "nand write ${loadaddr} rootfs ${filesize}\0" \ 377 \ 378 "flash_boot=" \ 379 "setenv fsload 'ubifsload'; " \ 380 "ubi part rootfs; " \ 381 "if ubi check boot; then " \ 382 "ubifsmount ubi0:boot; " \ 383 "setenv root ubi0:rootfs ubi.mtd=2 " \ 384 "rootfstype=squashfs,ubifs; " \ 385 "setenv bootdir; " \ 386 "elif ubi check rootfs; then " \ 387 "ubifsmount ubi0:rootfs; " \ 388 "setenv root ubi0:rootfs ubi.mtd=2 " \ 389 "rootfstype=ubifs; " \ 390 "fi; " \ 391 "setenv dtype nand; run loadscript; " \ 392 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 393 "setenv bootargs console=${console},${baudrate} " \ 394 "root=${root} ${video} ${extra}; " \ 395 "if run loadfdt; then " \ 396 "ubifsumount; " \ 397 "bootm ${loadaddr} - ${fdt_addr}; " \ 398 "else " \ 399 "ubifsumount; bootm; " \ 400 "fi; " \ 401 "fi\0" 402 #endif 403 404 #define CONFIG_BOOTCOMMAND \ 405 "for btype in ${bootdevs}; do " \ 406 "echo; echo Attempting ${btype} boot...; " \ 407 "if run ${btype}_boot; then; fi; " \ 408 "done" 409 410 #endif /* __CONFIG_H */ 411