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