1 /* 2 * Copyright (C) 2010-2011 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the Boundary Devices Nitrogen6X 5 * and Freescale i.MX6Q Sabre Lite boards. 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __CONFIG_H 11 #define __CONFIG_H 12 13 #include "mx6_common.h" 14 #define CONFIG_MX6 15 #define CONFIG_DISPLAY_CPUINFO 16 #define CONFIG_DISPLAY_BOARDINFO 17 18 #define CONFIG_MACH_TYPE 3769 19 20 #include <asm/arch/imx-regs.h> 21 #include <asm/imx-common/gpio.h> 22 23 #define CONFIG_CMDLINE_TAG 24 #define CONFIG_SETUP_MEMORY_TAGS 25 #define CONFIG_INITRD_TAG 26 #define CONFIG_REVISION_TAG 27 #define CONFIG_SYS_GENERIC_BOARD 28 29 /* Size of malloc() pool */ 30 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 31 32 #define CONFIG_BOARD_EARLY_INIT_F 33 #define CONFIG_MISC_INIT_R 34 #define CONFIG_MXC_GPIO 35 #define CONFIG_CI_UDC 36 #define CONFIG_USBD_HS 37 #define CONFIG_USB_GADGET_DUALSPEED 38 #define CONFIG_USB_ETHER 39 #define CONFIG_USB_ETH_CDC 40 #define CONFIG_NETCONSOLE 41 42 #define CONFIG_CMD_FUSE 43 #ifdef CONFIG_CMD_FUSE 44 #define CONFIG_MXC_OCOTP 45 #endif 46 47 #define CONFIG_MXC_UART 48 #define CONFIG_MXC_UART_BASE UART2_BASE 49 50 #define CONFIG_CMD_SF 51 #ifdef CONFIG_CMD_SF 52 #define CONFIG_SPI_FLASH 53 #define CONFIG_SPI_FLASH_SST 54 #define CONFIG_MXC_SPI 55 #define CONFIG_SF_DEFAULT_BUS 0 56 #define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(3, 19)<<8)) 57 #define CONFIG_SF_DEFAULT_SPEED 25000000 58 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 59 #endif 60 61 /* I2C Configs */ 62 #define CONFIG_CMD_I2C 63 #define CONFIG_SYS_I2C 64 #define CONFIG_SYS_I2C_MXC 65 #define CONFIG_SYS_I2C_SPEED 100000 66 67 /* MMC Configs */ 68 #define CONFIG_FSL_ESDHC 69 #define CONFIG_FSL_USDHC 70 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 71 #define CONFIG_SYS_FSL_USDHC_NUM 2 72 73 #define CONFIG_MMC 74 #define CONFIG_CMD_MMC 75 #define CONFIG_GENERIC_MMC 76 #define CONFIG_BOUNCE_BUFFER 77 #define CONFIG_CMD_EXT2 78 #define CONFIG_CMD_FAT 79 #define CONFIG_DOS_PARTITION 80 81 #ifdef CONFIG_MX6Q 82 #define CONFIG_CMD_SATA 83 #endif 84 85 /* 86 * SATA Configs 87 */ 88 #ifdef CONFIG_CMD_SATA 89 #define CONFIG_DWC_AHSATA 90 #define CONFIG_SYS_SATA_MAX_DEVICE 1 91 #define CONFIG_DWC_AHSATA_PORT_ID 0 92 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 93 #define CONFIG_LBA48 94 #define CONFIG_LIBATA 95 #endif 96 97 #define CONFIG_CMD_PING 98 #define CONFIG_CMD_DHCP 99 #define CONFIG_CMD_MII 100 #define CONFIG_CMD_NET 101 #define CONFIG_FEC_MXC 102 #define CONFIG_MII 103 #define IMX_FEC_BASE ENET_BASE_ADDR 104 #define CONFIG_FEC_XCV_TYPE RGMII 105 #define CONFIG_ETHPRIME "FEC" 106 #define CONFIG_FEC_MXC_PHYADDR 6 107 #define CONFIG_PHYLIB 108 #define CONFIG_PHY_MICREL 109 #define CONFIG_PHY_MICREL_KSZ9021 110 111 /* USB Configs */ 112 #define CONFIG_CMD_USB 113 #define CONFIG_CMD_FAT 114 #define CONFIG_USB_EHCI 115 #define CONFIG_USB_EHCI_MX6 116 #define CONFIG_USB_STORAGE 117 #define CONFIG_USB_HOST_ETHER 118 #define CONFIG_USB_ETHER_ASIX 119 #define CONFIG_USB_ETHER_MCS7830 120 #define CONFIG_USB_ETHER_SMSC95XX 121 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 122 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 123 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 124 #define CONFIG_MXC_USB_FLAGS 0 125 126 /* Miscellaneous commands */ 127 #define CONFIG_CMD_BMODE 128 #define CONFIG_CMD_SETEXPR 129 130 /* Framebuffer and LCD */ 131 #define CONFIG_VIDEO 132 #define CONFIG_VIDEO_IPUV3 133 #define CONFIG_CFB_CONSOLE 134 #define CONFIG_VGA_AS_SINGLE_DEVICE 135 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 136 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 137 #define CONFIG_VIDEO_BMP_RLE8 138 #define CONFIG_SPLASH_SCREEN 139 #define CONFIG_BMP_16BPP 140 #define CONFIG_VIDEO_LOGO 141 #define CONFIG_IPUV3_CLK 260000000 142 #define CONFIG_CMD_HDMIDETECT 143 #define CONFIG_CONSOLE_MUX 144 #define CONFIG_IMX_HDMI 145 #define CONFIG_IMX_VIDEO_SKIP 146 147 /* allow to overwrite serial and ethaddr */ 148 #define CONFIG_ENV_OVERWRITE 149 #define CONFIG_CONS_INDEX 1 150 #define CONFIG_BAUDRATE 115200 151 152 /* Command definition */ 153 #include <config_cmd_default.h> 154 155 #undef CONFIG_CMD_IMLS 156 157 #define CONFIG_BOOTDELAY 1 158 159 #define CONFIG_PREBOOT "" 160 161 #define CONFIG_LOADADDR 0x12000000 162 #define CONFIG_SYS_TEXT_BASE 0x17800000 163 164 #ifdef CONFIG_CMD_SATA 165 #define CONFIG_DRIVE_SATA "sata " 166 #else 167 #define CONFIG_DRIVE_SATA 168 #endif 169 170 #ifdef CONFIG_CMD_MMC 171 #define CONFIG_DRIVE_MMC "mmc " 172 #else 173 #define CONFIG_DRIVE_MMC 174 #endif 175 176 #ifdef CONFIG_USB_STORAGE 177 #define CONFIG_DRIVE_USB "usb " 178 #else 179 #define CONFIG_DRIVE_USB 180 #endif 181 182 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC CONFIG_DRIVE_USB 183 #define CONFIG_UMSDEVS CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 184 185 #if defined(CONFIG_SABRELITE) 186 #define CONFIG_EXTRA_ENV_SETTINGS \ 187 "script=boot.scr\0" \ 188 "uimage=uImage\0" \ 189 "console=ttymxc1\0" \ 190 "fdt_high=0xffffffff\0" \ 191 "initrd_high=0xffffffff\0" \ 192 "fdt_file=imx6q-sabrelite.dtb\0" \ 193 "fdt_addr=0x18000000\0" \ 194 "boot_fdt=try\0" \ 195 "ip_dyn=yes\0" \ 196 "mmcdevs=0 1\0" \ 197 "mmcpart=1\0" \ 198 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 199 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 200 "root=${mmcroot}\0" \ 201 "loadbootscript=" \ 202 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 203 "bootscript=echo Running bootscript from mmc ...; " \ 204 "source\0" \ 205 "loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 206 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 207 "mmcboot=echo Booting from mmc ...; " \ 208 "run mmcargs; " \ 209 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 210 "if run loadfdt; then " \ 211 "bootm ${loadaddr} - ${fdt_addr}; " \ 212 "else " \ 213 "if test ${boot_fdt} = try; then " \ 214 "bootm; " \ 215 "else " \ 216 "echo WARN: Cannot load the DT; " \ 217 "fi; " \ 218 "fi; " \ 219 "else " \ 220 "bootm; " \ 221 "fi;\0" \ 222 "netargs=setenv bootargs console=${console},${baudrate} " \ 223 "root=/dev/nfs " \ 224 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 225 "netboot=echo Booting from net ...; " \ 226 "run netargs; " \ 227 "if test ${ip_dyn} = yes; then " \ 228 "setenv get_cmd dhcp; " \ 229 "else " \ 230 "setenv get_cmd tftp; " \ 231 "fi; " \ 232 "${get_cmd} ${uimage}; " \ 233 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 234 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 235 "bootm ${loadaddr} - ${fdt_addr}; " \ 236 "else " \ 237 "if test ${boot_fdt} = try; then " \ 238 "bootm; " \ 239 "else " \ 240 "echo WARN: Cannot load the DT; " \ 241 "fi; " \ 242 "fi; " \ 243 "else " \ 244 "bootm; " \ 245 "fi;\0" 246 247 #define CONFIG_BOOTCOMMAND \ 248 "for mmcdev in ${mmcdevs}; do " \ 249 "mmc dev ${mmcdev}; " \ 250 "if mmc rescan; then " \ 251 "if run loadbootscript; then " \ 252 "run bootscript; " \ 253 "else " \ 254 "if run loaduimage; then " \ 255 "run mmcboot; " \ 256 "fi; " \ 257 "fi; " \ 258 "fi; " \ 259 "done; " \ 260 "run netboot; " 261 #else 262 #define CONFIG_EXTRA_ENV_SETTINGS \ 263 "bootdevs=" CONFIG_DRIVE_TYPES "\0" \ 264 "umsdevs=" CONFIG_UMSDEVS "\0" \ 265 "console=ttymxc1\0" \ 266 "clearenv=if sf probe || sf probe || sf probe 1 ; then " \ 267 "sf erase 0xc0000 0x2000 && " \ 268 "echo restored environment to factory default ; fi\0" \ 269 "bootcmd=for dtype in ${bootdevs}" \ 270 "; do " \ 271 "if itest.s \"xusb\" == \"x${dtype}\" ; then " \ 272 "usb start ;" \ 273 "fi; " \ 274 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 275 "load " \ 276 "${dtype} ${disk}:1 " \ 277 "10008000 " \ 278 "/6x_bootscript" \ 279 "&& source 10008000 ; " \ 280 "done ; " \ 281 "done; " \ 282 "setenv stdout serial,vga ; " \ 283 "echo ; echo 6x_bootscript not found ; " \ 284 "echo ; echo serial console at 115200, 8N1 ; echo ; " \ 285 "echo details at http://boundarydevices.com/6q_bootscript ; " \ 286 "setenv stdout serial;" \ 287 "setenv stdin serial,usbkbd;" \ 288 "for dtype in ${umsdevs} ; do " \ 289 "if itest.s sata == ${dtype}; then " \ 290 "initcmd='sata init' ;" \ 291 "else " \ 292 "initcmd='mmc rescan' ;" \ 293 "fi; " \ 294 "for disk in 0 1 ; do " \ 295 "if $initcmd && $dtype dev $disk ; then " \ 296 "setenv stdout serial,vga; " \ 297 "echo expose ${dtype} ${disk} " \ 298 "over USB; " \ 299 "ums 0 $dtype $disk ;" \ 300 "fi; " \ 301 " done; " \ 302 "done ;" \ 303 "setenv stdout serial,vga; " \ 304 "echo no block devices found;" \ 305 "\0" \ 306 "initrd_high=0xffffffff\0" \ 307 "upgradeu=for dtype in ${bootdevs}" \ 308 "; do " \ 309 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 310 "load ${dtype} ${disk}:1 10008000 " \ 311 "/6x_upgrade " \ 312 "&& source 10008000 ; " \ 313 "done ; " \ 314 "done\0" \ 315 316 #endif 317 /* Miscellaneous configurable options */ 318 #define CONFIG_SYS_LONGHELP 319 #define CONFIG_SYS_HUSH_PARSER 320 #define CONFIG_SYS_PROMPT "U-Boot > " 321 #define CONFIG_AUTO_COMPLETE 322 #define CONFIG_SYS_CBSIZE 1024 323 324 /* Print Buffer Size */ 325 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 326 #define CONFIG_SYS_MAXARGS 16 327 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 328 329 #define CONFIG_SYS_MEMTEST_START 0x10000000 330 #define CONFIG_SYS_MEMTEST_END 0x10010000 331 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 332 333 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 334 335 #define CONFIG_CMDLINE_EDITING 336 337 /* Physical Memory Map */ 338 #define CONFIG_NR_DRAM_BANKS 1 339 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 340 341 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 342 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 343 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 344 345 #define CONFIG_SYS_INIT_SP_OFFSET \ 346 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 347 #define CONFIG_SYS_INIT_SP_ADDR \ 348 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 349 350 /* FLASH and environment organization */ 351 #define CONFIG_SYS_NO_FLASH 352 353 #define CONFIG_ENV_SIZE (8 * 1024) 354 355 #if defined(CONFIG_SABRELITE) 356 #define CONFIG_ENV_IS_IN_MMC 357 #else 358 #define CONFIG_ENV_IS_IN_SPI_FLASH 359 #endif 360 361 #if defined(CONFIG_ENV_IS_IN_MMC) 362 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 363 #define CONFIG_SYS_MMC_ENV_DEV 0 364 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 365 #define CONFIG_ENV_OFFSET (768 * 1024) 366 #define CONFIG_ENV_SECT_SIZE (8 * 1024) 367 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 368 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 369 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 370 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 371 #endif 372 373 #define CONFIG_OF_LIBFDT 374 #define CONFIG_CMD_BOOTZ 375 376 #ifndef CONFIG_SYS_DCACHE_OFF 377 #define CONFIG_CMD_CACHE 378 #endif 379 380 #define CONFIG_CMD_BMP 381 382 #define CONFIG_CMD_TIME 383 #define CONFIG_SYS_ALT_MEMTEST 384 385 #define CONFIG_CMD_BOOTZ 386 #define CONFIG_SUPPORT_RAW_INITRD 387 #define CONFIG_CMD_FS_GENERIC 388 389 /* 390 * PCI express 391 */ 392 #ifdef CONFIG_CMD_PCI 393 #define CONFIG_PCI 394 #define CONFIG_PCI_PNP 395 #define CONFIG_PCI_SCAN_SHOW 396 #define CONFIG_PCIE_IMX 397 #endif 398 399 #define CONFIG_CMD_ELF 400 401 #define CONFIG_USB_GADGET 402 #define CONFIG_CMD_USB_MASS_STORAGE 403 #define CONFIG_USB_GADGET_MASS_STORAGE 404 #define CONFIG_USBDOWNLOAD_GADGET 405 #define CONFIG_USB_GADGET_VBUS_DRAW 2 406 407 /* Netchip IDs */ 408 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 409 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 410 #define CONFIG_G_DNL_MANUFACTURER "Boundary" 411 412 #endif /* __CONFIG_H */ 413