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