1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2013 Gateworks Corporation 4 */ 5 6 #ifndef __CONFIG_H 7 #define __CONFIG_H 8 9 /* SPL */ 10 /* Location in NAND to read U-Boot from */ 11 #define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M) 12 13 /* Falcon Mode */ 14 #define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000 15 16 /* Falcon Mode - NAND support: args@17MB kernel@18MB */ 17 #define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M) 18 19 /* Falcon Mode - MMC support: args@1MB kernel@2MB */ 20 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */ 21 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512) 22 #define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */ 23 24 #include "imx6_spl.h" /* common IMX6 SPL configuration */ 25 #include "mx6_common.h" 26 27 #define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */ 28 29 /* Serial ATAG */ 30 #define CONFIG_SERIAL_TAG 31 32 /* Size of malloc() pool */ 33 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 34 35 /* Init Functions */ 36 #define CONFIG_MISC_INIT_R 37 38 /* Driver Model */ 39 #ifndef CONFIG_SPL_BUILD 40 #define CONFIG_DM_GPIO 41 #define CONFIG_DM_THERMAL 42 #endif 43 44 /* Thermal */ 45 #define CONFIG_IMX_THERMAL 46 47 /* Serial */ 48 #define CONFIG_MXC_UART 49 #define CONFIG_MXC_UART_BASE UART2_BASE 50 51 #ifdef CONFIG_SPI_FLASH 52 53 /* SPI */ 54 #ifdef CONFIG_CMD_SF 55 #define CONFIG_SPI_FLASH_MTD 56 #define CONFIG_SPI_FLASH_BAR 57 #define CONFIG_SF_DEFAULT_BUS 0 58 #define CONFIG_SF_DEFAULT_CS 0 59 /* GPIO 3-19 (21248) */ 60 #define CONFIG_SF_DEFAULT_SPEED 30000000 61 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 62 #endif 63 64 #elif defined(CONFIG_SPL_NAND_SUPPORT) 65 /* Enable NAND support */ 66 #ifdef CONFIG_CMD_NAND 67 #define CONFIG_SYS_MAX_NAND_DEVICE 1 68 #define CONFIG_SYS_NAND_BASE 0x40000000 69 #define CONFIG_SYS_NAND_5_ADDR_CYCLE 70 #define CONFIG_SYS_NAND_ONFI_DETECTION 71 72 /* DMA stuff, needed for GPMI/MXS NAND support */ 73 #endif 74 75 #endif /* CONFIG_SPI_FLASH */ 76 77 /* I2C Configs */ 78 #define CONFIG_SYS_I2C 79 #define CONFIG_SYS_I2C_MXC 80 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 81 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 82 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 83 #define CONFIG_SYS_I2C_SPEED 100000 84 #define CONFIG_I2C_GSC 0 85 #define CONFIG_I2C_EDID 86 87 /* MMC Configs */ 88 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 89 90 /* eMMC Configs */ 91 #define CONFIG_SUPPORT_EMMC_BOOT 92 93 /* 94 * SATA Configs 95 */ 96 #ifdef CONFIG_CMD_SATA 97 #define CONFIG_SYS_SATA_MAX_DEVICE 1 98 #define CONFIG_DWC_AHSATA_PORT_ID 0 99 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 100 #define CONFIG_LBA48 101 #endif 102 103 /* 104 * PCI express 105 */ 106 #ifdef CONFIG_CMD_PCI 107 #define CONFIG_PCI_SCAN_SHOW 108 #define CONFIG_PCI_FIXUP_DEV 109 #define CONFIG_PCIE_IMX 110 #endif 111 112 /* 113 * PMIC 114 */ 115 #define CONFIG_POWER 116 #define CONFIG_POWER_I2C 117 #define CONFIG_POWER_PFUZE100 118 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 119 #define CONFIG_POWER_LTC3676 120 #define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c 121 122 /* Various command support */ 123 #define CONFIG_CMD_UNZIP /* gzwrite */ 124 125 /* Ethernet support */ 126 #define CONFIG_FEC_MXC 127 #define CONFIG_MII 128 #define IMX_FEC_BASE ENET_BASE_ADDR 129 #define CONFIG_FEC_XCV_TYPE RGMII 130 #define CONFIG_FEC_MXC_PHYADDR 0 131 #define CONFIG_ARP_TIMEOUT 200UL 132 133 /* USB Configs */ 134 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 135 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 136 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 137 #define CONFIG_MXC_USB_FLAGS 0 138 #define CONFIG_USBD_HS 139 #define CONFIG_NETCONSOLE 140 141 /* Framebuffer and LCD */ 142 #define CONFIG_VIDEO_IPUV3 143 #define CONFIG_VIDEO_LOGO 144 #define CONFIG_IMX_HDMI 145 #define CONFIG_IMX_VIDEO_SKIP 146 #define CONFIG_VIDEO_BMP_LOGO 147 #define CONFIG_SPLASH_SCREEN_ALIGN 148 #define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */ 149 150 /* Miscellaneous configurable options */ 151 #define CONFIG_HWCONFIG 152 #define CONFIG_PREBOOT 153 154 /* Memory configuration */ 155 #define CONFIG_SYS_MEMTEST_START 0x10000000 156 #define CONFIG_SYS_MEMTEST_END 0x10010000 157 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 158 159 /* Physical Memory Map */ 160 #define CONFIG_NR_DRAM_BANKS 1 161 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 162 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 163 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 164 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 165 166 #define CONFIG_SYS_INIT_SP_OFFSET \ 167 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 168 #define CONFIG_SYS_INIT_SP_ADDR \ 169 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 170 171 /* 172 * MTD Command for mtdparts 173 */ 174 #define CONFIG_MTD_DEVICE 175 #define CONFIG_MTD_PARTITIONS 176 177 /* Persistent Environment Config */ 178 #if defined(CONFIG_ENV_IS_IN_MMC) 179 #define CONFIG_SYS_MMC_ENV_DEV 0 180 #define CONFIG_SYS_MMC_ENV_PART 1 181 #define CONFIG_ENV_OFFSET (709 * SZ_1K) 182 #define CONFIG_ENV_SIZE (128 * SZ_1K) 183 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K)) 184 #elif defined(CONFIG_ENV_IS_IN_NAND) 185 #define CONFIG_ENV_OFFSET (16 * SZ_1M) 186 #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K) 187 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE 188 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K)) 189 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE 190 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 191 #define CONFIG_ENV_OFFSET (512 * SZ_1K) 192 #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K) 193 #define CONFIG_ENV_SIZE (8 * SZ_1K) 194 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 195 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 196 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 197 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 198 #endif 199 200 /* Environment */ 201 #define CONFIG_IPADDR 192.168.1.1 202 #define CONFIG_SERVERIP 192.168.1.146 203 204 #define CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 205 "pcidisable=1\0" \ 206 "splashpos=m,m\0" \ 207 "usb_pgood_delay=2000\0" \ 208 "console=ttymxc1\0" \ 209 "bootdevs=usb mmc sata flash\0" \ 210 "hwconfig=_UNKNOWN_\0" \ 211 "video=\0" \ 212 \ 213 "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ 214 "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \ 215 "disk=0\0" \ 216 "part=1\0" \ 217 \ 218 "fdt_high=0xffffffff\0" \ 219 "fdt_addr=0x18000000\0" \ 220 "initrd_high=0xffffffff\0" \ 221 "fixfdt=" \ 222 "fdt addr ${fdt_addr}\0" \ 223 "bootdir=boot\0" \ 224 "loadfdt=" \ 225 "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \ 226 "echo Loaded DTB from ${bootdir}/${fdt_file}; " \ 227 "run fixfdt; " \ 228 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \ 229 "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \ 230 "run fixfdt; " \ 231 "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \ 232 "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \ 233 "run fixfdt; " \ 234 "fi\0" \ 235 \ 236 "fs=ext4\0" \ 237 "script=6x_bootscript-ventana\0" \ 238 "loadscript=" \ 239 "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \ 240 "source ${loadaddr}; " \ 241 "fi\0" \ 242 \ 243 "uimage=uImage\0" \ 244 "mmc_root=mmcblk0p1\0" \ 245 "mmc_boot=" \ 246 "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \ 247 "mmc dev ${disk} && mmc rescan && " \ 248 "setenv dtype mmc; run loadscript; " \ 249 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 250 "setenv bootargs console=${console},${baudrate} " \ 251 "root=/dev/${mmc_root} rootfstype=${fs} " \ 252 "rootwait rw ${video} ${extra}; " \ 253 "if run loadfdt; then " \ 254 "bootm ${loadaddr} - ${fdt_addr}; " \ 255 "else " \ 256 "bootm; " \ 257 "fi; " \ 258 "fi\0" \ 259 \ 260 "sata_boot=" \ 261 "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \ 262 "sata init && " \ 263 "setenv dtype sata; run loadscript; " \ 264 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 265 "setenv bootargs console=${console},${baudrate} " \ 266 "root=/dev/sda1 rootfstype=${fs} " \ 267 "rootwait rw ${video} ${extra}; " \ 268 "if run loadfdt; then " \ 269 "bootm ${loadaddr} - ${fdt_addr}; " \ 270 "else " \ 271 "bootm; " \ 272 "fi; " \ 273 "fi\0" \ 274 "usb_boot=" \ 275 "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \ 276 "usb start && usb dev ${disk} && " \ 277 "setenv dtype usb; run loadscript; " \ 278 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 279 "setenv bootargs console=${console},${baudrate} " \ 280 "root=/dev/sda1 rootfstype=${fs} " \ 281 "rootwait rw ${video} ${extra}; " \ 282 "if run loadfdt; then " \ 283 "bootm ${loadaddr} - ${fdt_addr}; " \ 284 "else " \ 285 "bootm; " \ 286 "fi; " \ 287 "fi\0" 288 289 #ifdef CONFIG_SPI_FLASH 290 #define CONFIG_EXTRA_ENV_SETTINGS \ 291 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 292 "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \ 293 "image_uboot=ventana/u-boot_spi.imx\0" \ 294 \ 295 "spi_koffset=0x90000\0" \ 296 "spi_klen=0x200000\0" \ 297 \ 298 "spi_updateuboot=echo Updating uboot from " \ 299 "${serverip}:${image_uboot}...; " \ 300 "tftpboot ${loadaddr} ${image_uboot} && " \ 301 "sf probe && sf erase 0 80000 && " \ 302 "sf write ${loadaddr} 400 ${filesize}\0" \ 303 "spi_update=echo Updating OS from ${serverip}:${image_os} " \ 304 "to ${spi_koffset} ...; " \ 305 "tftp ${loadaddr} ${image_os} && " \ 306 "sf probe && " \ 307 "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \ 308 \ 309 "flash_boot=" \ 310 "if sf probe && " \ 311 "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \ 312 "setenv bootargs console=${console},${baudrate} " \ 313 "root=/dev/mtdblock3 " \ 314 "rootfstype=squashfs,jffs2 " \ 315 "${video} ${extra}; " \ 316 "bootm; " \ 317 "fi\0" 318 #else 319 #define CONFIG_EXTRA_ENV_SETTINGS \ 320 CONFIG_EXTRA_ENV_SETTINGS_COMMON \ 321 \ 322 "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \ 323 "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \ 324 "tftp ${loadaddr} ${image_rootfs} && " \ 325 "nand erase.part rootfs && " \ 326 "nand write ${loadaddr} rootfs ${filesize}\0" \ 327 \ 328 "flash_boot=" \ 329 "setenv fsload 'ubifsload'; " \ 330 "ubi part rootfs; " \ 331 "if ubi check boot; then " \ 332 "ubifsmount ubi0:boot; " \ 333 "setenv root ubi0:rootfs ubi.mtd=2 " \ 334 "rootfstype=squashfs,ubifs; " \ 335 "setenv bootdir; " \ 336 "elif ubi check rootfs; then " \ 337 "ubifsmount ubi0:rootfs; " \ 338 "setenv root ubi0:rootfs ubi.mtd=2 " \ 339 "rootfstype=ubifs; " \ 340 "fi; " \ 341 "setenv dtype nand; run loadscript; " \ 342 "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \ 343 "setenv bootargs console=${console},${baudrate} " \ 344 "root=${root} ${video} ${extra}; " \ 345 "if run loadfdt; then " \ 346 "ubifsumount; " \ 347 "bootm ${loadaddr} - ${fdt_addr}; " \ 348 "else " \ 349 "ubifsumount; bootm; " \ 350 "fi; " \ 351 "fi\0" 352 #endif 353 354 #define CONFIG_BOOTCOMMAND \ 355 "for btype in ${bootdevs}; do " \ 356 "echo; echo Attempting ${btype} boot...; " \ 357 "if run ${btype}_boot; then; fi; " \ 358 "done" 359 360 #endif /* __CONFIG_H */ 361
