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