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_SYS_MAX_NAND_DEVICE 1 71 #define CONFIG_SYS_NAND_BASE 0x40000000 72 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 73 #define CONFIG_SYS_NAND_ONFI_DETECTION 74 75 /* DMA stuff, needed for GPMI/MXS NAND support */ 76 #endif 77 78 #endif /* CONFIG_SPI_FLASH */ 79 80 /* I2C Configs */ 81 #define CONFIG_SYS_I2C 82 #define CONFIG_SYS_I2C_MXC 83 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 84 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 85 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 86 #define CONFIG_SYS_I2C_SPEED 100000 87 #define CONFIG_I2C_GSC 0 88 #define CONFIG_I2C_EDID 89 90 /* MMC Configs */ 91 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 92 93 /* eMMC Configs */ 94 #define CONFIG_SUPPORT_EMMC_BOOT 95 #define CONFIG_SUPPORT_EMMC_RPMB 96 97 /* 98 * SATA Configs 99 */ 100 #ifdef CONFIG_CMD_SATA 101 #define CONFIG_SYS_SATA_MAX_DEVICE 1 102 #define CONFIG_DWC_AHSATA_PORT_ID 0 103 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 104 #define CONFIG_LBA48 105 #endif 106 107 /* 108 * PCI express 109 */ 110 #ifdef CONFIG_CMD_PCI 111 #define CONFIG_PCI_SCAN_SHOW 112 #define CONFIG_PCI_FIXUP_DEV 113 #define CONFIG_PCIE_IMX 114 #endif 115 116 /* 117 * PMIC 118 */ 119 #define CONFIG_POWER 120 #define CONFIG_POWER_I2C 121 #define CONFIG_POWER_PFUZE100 122 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 123 #define CONFIG_POWER_LTC3676 124 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 125 126 /* Various command support */ 127 #define CONFIG_CMD_UNZIP /* gzwrite */ 128 129 /* Ethernet support */ 130 #define CONFIG_FEC_MXC 131 #define CONFIG_MII 132 #define IMX_FEC_BASE ENET_BASE_ADDR 133 #define CONFIG_FEC_XCV_TYPE RGMII 134 #define CONFIG_FEC_MXC_PHYADDR 0 135 #define CONFIG_ARP_TIMEOUT 200UL 136 137 /* USB Configs */ 138 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 139 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 140 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 141 #define CONFIG_MXC_USB_FLAGS 0 142 #define CONFIG_USBD_HS 143 #define CONFIG_NETCONSOLE 144 145 /* Framebuffer and LCD */ 146 #define CONFIG_VIDEO_IPUV3 147 #define CONFIG_VIDEO_LOGO 148 #define CONFIG_IMX_HDMI 149 #define CONFIG_IMX_VIDEO_SKIP 150 #define CONFIG_VIDEO_BMP_LOGO 151 #define CONFIG_SPLASH_SCREEN_ALIGN 152 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 153 154 /* Miscellaneous configurable options */ 155 #define CONFIG_HWCONFIG 156 #define CONFIG_PREBOOT 157 158 /* Memory configuration */ 159 #define CONFIG_SYS_MEMTEST_START 0x10000000 160 #define CONFIG_SYS_MEMTEST_END 0x10010000 161 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 162 163 /* Physical Memory Map */ 164 #define CONFIG_NR_DRAM_BANKS 1 165 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 166 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 167 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 168 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 169 170 #define CONFIG_SYS_INIT_SP_OFFSET \ 171 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 172 #define CONFIG_SYS_INIT_SP_ADDR \ 173 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 174 175 /* 176 * MTD Command for mtdparts 177 */ 178 #define CONFIG_MTD_DEVICE 179 #define CONFIG_MTD_PARTITIONS 180 181 /* Persistent Environment Config */ 182 #if defined(CONFIG_ENV_IS_IN_MMC) 183 #define CONFIG_SYS_MMC_ENV_DEV 0 184 #define CONFIG_SYS_MMC_ENV_PART 1 185 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 186 #define CONFIG_ENV_SIZE (128 * SZ_1K) 187 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 188 #elif defined(CONFIG_ENV_IS_IN_NAND) 189 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 190 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 191 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 192 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 193 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 194 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 195 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 196 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 197 #define CONFIG_ENV_SIZE (8 * SZ_1K) 198 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 199 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 200 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 201 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 202 #endif 203 204 /* Environment */ 205 #define CONFIG_IPADDR 192.168.1.1 206 #define CONFIG_SERVERIP 192.168.1.146 207 208 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 209 "pcidisable=1\0" \ 210 "splashpos=m,m\0" \ 211 "usb_pgood_delay=2000\0" \ 212 "console=ttymxc1\0" \ 213 "bootdevs=usb mmc sata flash\0" \ 214 "hwconfig=_UNKNOWN_\0" \ 215 "video=\0" \ 216 \ 217 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 218 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ 219 "disk=0\0" \ 220 "part=1\0" \ 221 \ 222 "fdt_high=0xffffffff\0" \ 223 "fdt_addr=0x18000000\0" \ 224 "initrd_high=0xffffffff\0" \ 225 "fixfdt=" \ 226 "fdt addr ${fdt_addr}\0" \ 227 "bootdir=boot\0" \ 228 "loadfdt=" \ 229 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 230 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 231 "run fixfdt; " \ 232 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 233 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 234 "run fixfdt; " \ 235 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 236 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 237 "run fixfdt; " \ 238 "fi\0" \ 239 \ 240 "fs=ext4\0" \ 241 "script=6x_bootscript-ventana\0" \ 242 "loadscript=" \ 243 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 244 "source ${loadaddr}; " \ 245 "fi\0" \ 246 \ 247 "uimage=uImage\0" \ 248 "mmc_root=mmcblk0p1\0" \ 249 "mmc_boot=" \ 250 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 251 "mmc dev ${disk} && mmc rescan && " \ 252 "setenv dtype mmc; run loadscript; " \ 253 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 254 "setenv bootargs console=${console},${baudrate} " \ 255 "root=/dev/${mmc_root} rootfstype=${fs} " \ 256 "rootwait rw ${video} ${extra}; " \ 257 "if run loadfdt; then " \ 258 "bootm ${loadaddr} - ${fdt_addr}; " \ 259 "else " \ 260 "bootm; " \ 261 "fi; " \ 262 "fi\0" \ 263 \ 264 "sata_boot=" \ 265 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 266 "sata init && " \ 267 "setenv dtype sata; run loadscript; " \ 268 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 269 "setenv bootargs console=${console},${baudrate} " \ 270 "root=/dev/sda1 rootfstype=${fs} " \ 271 "rootwait rw ${video} ${extra}; " \ 272 "if run loadfdt; then " \ 273 "bootm ${loadaddr} - ${fdt_addr}; " \ 274 "else " \ 275 "bootm; " \ 276 "fi; " \ 277 "fi\0" \ 278 "usb_boot=" \ 279 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 280 "usb start && usb dev ${disk} && " \ 281 "setenv dtype usb; run loadscript; " \ 282 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 283 "setenv bootargs console=${console},${baudrate} " \ 284 "root=/dev/sda1 rootfstype=${fs} " \ 285 "rootwait rw ${video} ${extra}; " \ 286 "if run loadfdt; then " \ 287 "bootm ${loadaddr} - ${fdt_addr}; " \ 288 "else " \ 289 "bootm; " \ 290 "fi; " \ 291 "fi\0" 292 293 #ifdef CONFIG_SPI_FLASH 294 #define CONFIG_EXTRA_ENV_SETTINGS \ 295 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 296 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 297 "image_uboot=ventana/u-boot_spi.imx\0" \ 298 \ 299 "spi_koffset=0x90000\0" \ 300 "spi_klen=0x200000\0" \ 301 \ 302 "spi_updateuboot=echo Updating uboot from " \ 303 "${serverip}:${image_uboot}...; " \ 304 "tftpboot ${loadaddr} ${image_uboot} && " \ 305 "sf probe && sf erase 0 80000 && " \ 306 "sf write ${loadaddr} 400 ${filesize}\0" \ 307 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 308 "to ${spi_koffset} ...; " \ 309 "tftp ${loadaddr} ${image_os} && " \ 310 "sf probe && " \ 311 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 312 \ 313 "flash_boot=" \ 314 "if sf probe && " \ 315 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 316 "setenv bootargs console=${console},${baudrate} " \ 317 "root=/dev/mtdblock3 " \ 318 "rootfstype=squashfs,jffs2 " \ 319 "${video} ${extra}; " \ 320 "bootm; " \ 321 "fi\0" 322 #else 323 #define CONFIG_EXTRA_ENV_SETTINGS \ 324 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 325 \ 326 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 327 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 328 "tftp ${loadaddr} ${image_rootfs} && " \ 329 "nand erase.part rootfs && " \ 330 "nand write ${loadaddr} rootfs ${filesize}\0" \ 331 \ 332 "flash_boot=" \ 333 "setenv fsload 'ubifsload'; " \ 334 "ubi part rootfs; " \ 335 "if ubi check boot; then " \ 336 "ubifsmount ubi0:boot; " \ 337 "setenv root ubi0:rootfs ubi.mtd=2 " \ 338 "rootfstype=squashfs,ubifs; " \ 339 "setenv bootdir; " \ 340 "elif ubi check rootfs; then " \ 341 "ubifsmount ubi0:rootfs; " \ 342 "setenv root ubi0:rootfs ubi.mtd=2 " \ 343 "rootfstype=ubifs; " \ 344 "fi; " \ 345 "setenv dtype nand; run loadscript; " \ 346 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 347 "setenv bootargs console=${console},${baudrate} " \ 348 "root=${root} ${video} ${extra}; " \ 349 "if run loadfdt; then " \ 350 "ubifsumount; " \ 351 "bootm ${loadaddr} - ${fdt_addr}; " \ 352 "else " \ 353 "ubifsumount; bootm; " \ 354 "fi; " \ 355 "fi\0" 356 #endif 357 358 #define CONFIG_BOOTCOMMAND \ 359 "for btype in ${bootdevs}; do " \ 360 "echo; echo Attempting ${btype} boot...; " \ 361 "if run ${btype}_boot; then; fi; " \ 362 "done" 363 364 #endif /* __CONFIG_H */ 365