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