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_SPI_FLASH_MTD 58 #define CONFIG_SPI_FLASH_BAR 59 #define CONFIG_SF_DEFAULT_BUS 0 60 #define CONFIG_SF_DEFAULT_CS 0 61 /* GPIO 3-19 (21248) */ 62 #define CONFIG_SF_DEFAULT_SPEED 30000000 63 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 64 #endif 65 66 #elif defined(CONFIG_SPL_NAND_SUPPORT) 67 /* Enable NAND support */ 68 #ifdef CONFIG_CMD_NAND 69 #define CONFIG_SYS_MAX_NAND_DEVICE 1 70 #define CONFIG_SYS_NAND_BASE 0x40000000 71 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 72 #define CONFIG_SYS_NAND_ONFI_DETECTION 73 74 /* DMA stuff, needed for GPMI/MXS NAND support */ 75 #endif 76 77 #endif /* CONFIG_SPI_FLASH */ 78 79 /* I2C Configs */ 80 #define CONFIG_SYS_I2C 81 #define CONFIG_SYS_I2C_MXC 82 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 83 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 84 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 85 #define CONFIG_SYS_I2C_SPEED 100000 86 #define CONFIG_I2C_GSC 0 87 #define CONFIG_I2C_EDID 88 89 /* MMC Configs */ 90 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 91 92 /* eMMC Configs */ 93 #define CONFIG_SUPPORT_EMMC_BOOT 94 #define CONFIG_SUPPORT_EMMC_RPMB 95 96 /* 97 * SATA Configs 98 */ 99 #ifdef CONFIG_CMD_SATA 100 #define CONFIG_SYS_SATA_MAX_DEVICE 1 101 #define CONFIG_DWC_AHSATA_PORT_ID 0 102 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 103 #define CONFIG_LBA48 104 #endif 105 106 /* 107 * PCI express 108 */ 109 #ifdef CONFIG_CMD_PCI 110 #define CONFIG_PCI_SCAN_SHOW 111 #define CONFIG_PCI_FIXUP_DEV 112 #define CONFIG_PCIE_IMX 113 #endif 114 115 /* 116 * PMIC 117 */ 118 #define CONFIG_POWER 119 #define CONFIG_POWER_I2C 120 #define CONFIG_POWER_PFUZE100 121 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 122 #define CONFIG_POWER_LTC3676 123 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 124 125 /* Various command support */ 126 #define CONFIG_CMD_UNZIP /* gzwrite */ 127 128 /* Ethernet support */ 129 #define CONFIG_FEC_MXC 130 #define CONFIG_MII 131 #define IMX_FEC_BASE ENET_BASE_ADDR 132 #define CONFIG_FEC_XCV_TYPE RGMII 133 #define CONFIG_FEC_MXC_PHYADDR 0 134 #define CONFIG_ARP_TIMEOUT 200UL 135 136 /* USB Configs */ 137 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 138 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 139 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 140 #define CONFIG_MXC_USB_FLAGS 0 141 #define CONFIG_USBD_HS 142 #define CONFIG_NETCONSOLE 143 144 /* Framebuffer and LCD */ 145 #define CONFIG_VIDEO_IPUV3 146 #define CONFIG_VIDEO_LOGO 147 #define CONFIG_IMX_HDMI 148 #define CONFIG_IMX_VIDEO_SKIP 149 #define CONFIG_VIDEO_BMP_LOGO 150 #define CONFIG_SPLASH_SCREEN_ALIGN 151 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 152 153 /* Miscellaneous configurable options */ 154 #define CONFIG_HWCONFIG 155 #define CONFIG_PREBOOT 156 157 /* Memory configuration */ 158 #define CONFIG_SYS_MEMTEST_START 0x10000000 159 #define CONFIG_SYS_MEMTEST_END 0x10010000 160 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 161 162 /* Physical Memory Map */ 163 #define CONFIG_NR_DRAM_BANKS 1 164 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 165 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 166 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 167 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 168 169 #define CONFIG_SYS_INIT_SP_OFFSET \ 170 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 171 #define CONFIG_SYS_INIT_SP_ADDR \ 172 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 173 174 /* 175 * MTD Command for mtdparts 176 */ 177 #define CONFIG_MTD_DEVICE 178 #define CONFIG_MTD_PARTITIONS 179 180 /* Persistent Environment Config */ 181 #if defined(CONFIG_ENV_IS_IN_MMC) 182 #define CONFIG_SYS_MMC_ENV_DEV 0 183 #define CONFIG_SYS_MMC_ENV_PART 1 184 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 185 #define CONFIG_ENV_SIZE (128 * SZ_1K) 186 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 187 #elif defined(CONFIG_ENV_IS_IN_NAND) 188 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 189 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 190 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 191 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 192 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 193 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 194 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 195 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 196 #define CONFIG_ENV_SIZE (8 * SZ_1K) 197 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 198 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 199 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 200 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 201 #endif 202 203 /* Environment */ 204 #define CONFIG_IPADDR 192.168.1.1 205 #define CONFIG_SERVERIP 192.168.1.146 206 207 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 208 "pcidisable=1\0" \ 209 "splashpos=m,m\0" \ 210 "usb_pgood_delay=2000\0" \ 211 "console=ttymxc1\0" \ 212 "bootdevs=usb mmc sata flash\0" \ 213 "hwconfig=_UNKNOWN_\0" \ 214 "video=\0" \ 215 \ 216 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 217 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ 218 "disk=0\0" \ 219 "part=1\0" \ 220 \ 221 "fdt_high=0xffffffff\0" \ 222 "fdt_addr=0x18000000\0" \ 223 "initrd_high=0xffffffff\0" \ 224 "fixfdt=" \ 225 "fdt addr ${fdt_addr}\0" \ 226 "bootdir=boot\0" \ 227 "loadfdt=" \ 228 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 229 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 230 "run fixfdt; " \ 231 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 232 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 233 "run fixfdt; " \ 234 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 235 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 236 "run fixfdt; " \ 237 "fi\0" \ 238 \ 239 "fs=ext4\0" \ 240 "script=6x_bootscript-ventana\0" \ 241 "loadscript=" \ 242 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 243 "source ${loadaddr}; " \ 244 "fi\0" \ 245 \ 246 "uimage=uImage\0" \ 247 "mmc_root=mmcblk0p1\0" \ 248 "mmc_boot=" \ 249 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 250 "mmc dev ${disk} && mmc rescan && " \ 251 "setenv dtype mmc; run loadscript; " \ 252 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 253 "setenv bootargs console=${console},${baudrate} " \ 254 "root=/dev/${mmc_root} rootfstype=${fs} " \ 255 "rootwait rw ${video} ${extra}; " \ 256 "if run loadfdt; then " \ 257 "bootm ${loadaddr} - ${fdt_addr}; " \ 258 "else " \ 259 "bootm; " \ 260 "fi; " \ 261 "fi\0" \ 262 \ 263 "sata_boot=" \ 264 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 265 "sata init && " \ 266 "setenv dtype sata; run loadscript; " \ 267 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 268 "setenv bootargs console=${console},${baudrate} " \ 269 "root=/dev/sda1 rootfstype=${fs} " \ 270 "rootwait rw ${video} ${extra}; " \ 271 "if run loadfdt; then " \ 272 "bootm ${loadaddr} - ${fdt_addr}; " \ 273 "else " \ 274 "bootm; " \ 275 "fi; " \ 276 "fi\0" \ 277 "usb_boot=" \ 278 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 279 "usb start && usb dev ${disk} && " \ 280 "setenv dtype usb; run loadscript; " \ 281 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 282 "setenv bootargs console=${console},${baudrate} " \ 283 "root=/dev/sda1 rootfstype=${fs} " \ 284 "rootwait rw ${video} ${extra}; " \ 285 "if run loadfdt; then " \ 286 "bootm ${loadaddr} - ${fdt_addr}; " \ 287 "else " \ 288 "bootm; " \ 289 "fi; " \ 290 "fi\0" 291 292 #ifdef CONFIG_SPI_FLASH 293 #define CONFIG_EXTRA_ENV_SETTINGS \ 294 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 295 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 296 "image_uboot=ventana/u-boot_spi.imx\0" \ 297 \ 298 "spi_koffset=0x90000\0" \ 299 "spi_klen=0x200000\0" \ 300 \ 301 "spi_updateuboot=echo Updating uboot from " \ 302 "${serverip}:${image_uboot}...; " \ 303 "tftpboot ${loadaddr} ${image_uboot} && " \ 304 "sf probe && sf erase 0 80000 && " \ 305 "sf write ${loadaddr} 400 ${filesize}\0" \ 306 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 307 "to ${spi_koffset} ...; " \ 308 "tftp ${loadaddr} ${image_os} && " \ 309 "sf probe && " \ 310 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 311 \ 312 "flash_boot=" \ 313 "if sf probe && " \ 314 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 315 "setenv bootargs console=${console},${baudrate} " \ 316 "root=/dev/mtdblock3 " \ 317 "rootfstype=squashfs,jffs2 " \ 318 "${video} ${extra}; " \ 319 "bootm; " \ 320 "fi\0" 321 #else 322 #define CONFIG_EXTRA_ENV_SETTINGS \ 323 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 324 \ 325 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 326 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 327 "tftp ${loadaddr} ${image_rootfs} && " \ 328 "nand erase.part rootfs && " \ 329 "nand write ${loadaddr} rootfs ${filesize}\0" \ 330 \ 331 "flash_boot=" \ 332 "setenv fsload 'ubifsload'; " \ 333 "ubi part rootfs; " \ 334 "if ubi check boot; then " \ 335 "ubifsmount ubi0:boot; " \ 336 "setenv root ubi0:rootfs ubi.mtd=2 " \ 337 "rootfstype=squashfs,ubifs; " \ 338 "setenv bootdir; " \ 339 "elif ubi check rootfs; then " \ 340 "ubifsmount ubi0:rootfs; " \ 341 "setenv root ubi0:rootfs ubi.mtd=2 " \ 342 "rootfstype=ubifs; " \ 343 "fi; " \ 344 "setenv dtype nand; run loadscript; " \ 345 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 346 "setenv bootargs console=${console},${baudrate} " \ 347 "root=${root} ${video} ${extra}; " \ 348 "if run loadfdt; then " \ 349 "ubifsumount; " \ 350 "bootm ${loadaddr} - ${fdt_addr}; " \ 351 "else " \ 352 "ubifsumount; bootm; " \ 353 "fi; " \ 354 "fi\0" 355 #endif 356 357 #define CONFIG_BOOTCOMMAND \ 358 "for btype in ${bootdevs}; do " \ 359 "echo; echo Attempting ${btype} boot...; " \ 360 "if run ${btype}_boot; then; fi; " \ 361 "done" 362 363 #endif /* __CONFIG_H */ 364