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