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