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