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 183 184 #if defined(CONFIG_SABRELITE) 185 #define CONFIG_EXTRA_ENV_SETTINGS \ 186 "script=boot.scr\0" \ 187 "uimage=uImage\0" \ 188 "console=ttymxc1\0" \ 189 "fdt_high=0xffffffff\0" \ 190 "initrd_high=0xffffffff\0" \ 191 "fdt_file=imx6q-sabrelite.dtb\0" \ 192 "fdt_addr=0x18000000\0" \ 193 "boot_fdt=try\0" \ 194 "ip_dyn=yes\0" \ 195 "mmcdevs=0 1\0" \ 196 "mmcpart=1\0" \ 197 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 198 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 199 "root=${mmcroot}\0" \ 200 "loadbootscript=" \ 201 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 202 "bootscript=echo Running bootscript from mmc ...; " \ 203 "source\0" \ 204 "loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 205 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 206 "mmcboot=echo Booting from mmc ...; " \ 207 "run mmcargs; " \ 208 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 209 "if run loadfdt; then " \ 210 "bootm ${loadaddr} - ${fdt_addr}; " \ 211 "else " \ 212 "if test ${boot_fdt} = try; then " \ 213 "bootm; " \ 214 "else " \ 215 "echo WARN: Cannot load the DT; " \ 216 "fi; " \ 217 "fi; " \ 218 "else " \ 219 "bootm; " \ 220 "fi;\0" \ 221 "netargs=setenv bootargs console=${console},${baudrate} " \ 222 "root=/dev/nfs " \ 223 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 224 "netboot=echo Booting from net ...; " \ 225 "run netargs; " \ 226 "if test ${ip_dyn} = yes; then " \ 227 "setenv get_cmd dhcp; " \ 228 "else " \ 229 "setenv get_cmd tftp; " \ 230 "fi; " \ 231 "${get_cmd} ${uimage}; " \ 232 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 233 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 234 "bootm ${loadaddr} - ${fdt_addr}; " \ 235 "else " \ 236 "if test ${boot_fdt} = try; then " \ 237 "bootm; " \ 238 "else " \ 239 "echo WARN: Cannot load the DT; " \ 240 "fi; " \ 241 "fi; " \ 242 "else " \ 243 "bootm; " \ 244 "fi;\0" 245 246 #define CONFIG_BOOTCOMMAND \ 247 "for mmcdev in ${mmcdevs}; do " \ 248 "mmc dev ${mmcdev}; " \ 249 "if mmc rescan; then " \ 250 "if run loadbootscript; then " \ 251 "run bootscript; " \ 252 "else " \ 253 "if run loaduimage; then " \ 254 "run mmcboot; " \ 255 "fi; " \ 256 "fi; " \ 257 "fi; " \ 258 "done; " \ 259 "run netboot; " 260 #else 261 #define CONFIG_EXTRA_ENV_SETTINGS \ 262 "bootdevs=" CONFIG_DRIVE_TYPES "\0" \ 263 "console=ttymxc1\0" \ 264 "clearenv=if sf probe || sf probe || sf probe 1 ; then " \ 265 "sf erase 0xc0000 0x2000 && " \ 266 "echo restored environment to factory default ; fi\0" \ 267 "bootcmd=for dtype in ${bootdevs}" \ 268 "; do " \ 269 "if itest.s \"xusb\" == \"x${dtype}\" ; then " \ 270 "usb start ;" \ 271 "fi; " \ 272 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 273 "load " \ 274 "${dtype} ${disk}:1 " \ 275 "10008000 " \ 276 "/6x_bootscript" \ 277 "&& source 10008000 ; " \ 278 "done ; " \ 279 "done; " \ 280 "setenv stdout serial,vga ; " \ 281 "echo ; echo 6x_bootscript not found ; " \ 282 "echo ; echo serial console at 115200, 8N1 ; echo ; " \ 283 "echo details at http://boundarydevices.com/6q_bootscript ; " \ 284 "setenv stdout serial\0" \ 285 "upgradeu=for dtype in ${bootdevs}" \ 286 "; do " \ 287 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 288 "load ${dtype} ${disk}:1 10008000 " \ 289 "/6x_upgrade " \ 290 "&& source 10008000 ; " \ 291 "done ; " \ 292 "done\0" \ 293 294 #endif 295 /* Miscellaneous configurable options */ 296 #define CONFIG_SYS_LONGHELP 297 #define CONFIG_SYS_HUSH_PARSER 298 #define CONFIG_SYS_PROMPT "U-Boot > " 299 #define CONFIG_AUTO_COMPLETE 300 #define CONFIG_SYS_CBSIZE 1024 301 302 /* Print Buffer Size */ 303 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 304 #define CONFIG_SYS_MAXARGS 16 305 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 306 307 #define CONFIG_SYS_MEMTEST_START 0x10000000 308 #define CONFIG_SYS_MEMTEST_END 0x10010000 309 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 310 311 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 312 313 #define CONFIG_CMDLINE_EDITING 314 315 /* Physical Memory Map */ 316 #define CONFIG_NR_DRAM_BANKS 1 317 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 318 319 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 320 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 321 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 322 323 #define CONFIG_SYS_INIT_SP_OFFSET \ 324 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 325 #define CONFIG_SYS_INIT_SP_ADDR \ 326 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 327 328 /* FLASH and environment organization */ 329 #define CONFIG_SYS_NO_FLASH 330 331 #define CONFIG_ENV_SIZE (8 * 1024) 332 333 #if defined(CONFIG_SABRELITE) 334 #define CONFIG_ENV_IS_IN_MMC 335 #else 336 #define CONFIG_ENV_IS_IN_SPI_FLASH 337 #endif 338 339 #if defined(CONFIG_ENV_IS_IN_MMC) 340 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 341 #define CONFIG_SYS_MMC_ENV_DEV 0 342 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 343 #define CONFIG_ENV_OFFSET (768 * 1024) 344 #define CONFIG_ENV_SECT_SIZE (8 * 1024) 345 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 346 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 347 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 348 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 349 #endif 350 351 #define CONFIG_OF_LIBFDT 352 #define CONFIG_CMD_BOOTZ 353 354 #ifndef CONFIG_SYS_DCACHE_OFF 355 #define CONFIG_CMD_CACHE 356 #endif 357 358 #define CONFIG_CMD_BMP 359 360 #define CONFIG_CMD_TIME 361 #define CONFIG_SYS_ALT_MEMTEST 362 363 #define CONFIG_CMD_BOOTZ 364 #define CONFIG_SUPPORT_RAW_INITRD 365 #define CONFIG_CMD_FS_GENERIC 366 367 /* 368 * PCI express 369 */ 370 #ifdef CONFIG_CMD_PCI 371 #define CONFIG_PCI 372 #define CONFIG_PCI_PNP 373 #define CONFIG_PCI_SCAN_SHOW 374 #define CONFIG_PCIE_IMX 375 #endif 376 377 #define CONFIG_CMD_ELF 378 379 #define CONFIG_USB_GADGET 380 #define CONFIG_CMD_USB_MASS_STORAGE 381 #define CONFIG_USB_GADGET_MASS_STORAGE 382 #define CONFIG_USBDOWNLOAD_GADGET 383 #define CONFIG_USB_GADGET_VBUS_DRAW 2 384 385 /* Netchip IDs */ 386 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 387 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 388 #define CONFIG_G_DNL_MANUFACTURER "Boundary" 389 390 #endif /* __CONFIG_H */ 391