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