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 28 /* Size of malloc() pool */ 29 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 30 31 #define CONFIG_BOARD_EARLY_INIT_F 32 #define CONFIG_MISC_INIT_R 33 #define CONFIG_MXC_GPIO 34 #define CONFIG_CI_UDC 35 #define CONFIG_USBD_HS 36 #define CONFIG_USB_GADGET_DUALSPEED 37 #define CONFIG_USB_ETHER 38 #define CONFIG_USB_ETH_CDC 39 #define CONFIG_NETCONSOLE 40 41 #define CONFIG_CMD_FUSE 42 #ifdef CONFIG_CMD_FUSE 43 #define CONFIG_MXC_OCOTP 44 #endif 45 46 #define CONFIG_MXC_UART 47 #define CONFIG_MXC_UART_BASE UART2_BASE 48 49 #define CONFIG_CMD_SF 50 #ifdef CONFIG_CMD_SF 51 #define CONFIG_SPI_FLASH 52 #define CONFIG_SPI_FLASH_SST 53 #define CONFIG_MXC_SPI 54 #define CONFIG_SF_DEFAULT_BUS 0 55 #define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(3, 19)<<8)) 56 #define CONFIG_SF_DEFAULT_SPEED 25000000 57 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 58 #endif 59 60 /* I2C Configs */ 61 #define CONFIG_CMD_I2C 62 #define CONFIG_SYS_I2C 63 #define CONFIG_SYS_I2C_MXC 64 #define CONFIG_SYS_I2C_SPEED 100000 65 66 /* MMC Configs */ 67 #define CONFIG_FSL_ESDHC 68 #define CONFIG_FSL_USDHC 69 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 70 #define CONFIG_SYS_FSL_USDHC_NUM 2 71 72 #define CONFIG_MMC 73 #define CONFIG_CMD_MMC 74 #define CONFIG_GENERIC_MMC 75 #define CONFIG_BOUNCE_BUFFER 76 #define CONFIG_CMD_EXT2 77 #define CONFIG_CMD_FAT 78 #define CONFIG_DOS_PARTITION 79 80 #ifdef CONFIG_MX6Q 81 #define CONFIG_CMD_SATA 82 #endif 83 84 /* 85 * SATA Configs 86 */ 87 #ifdef CONFIG_CMD_SATA 88 #define CONFIG_DWC_AHSATA 89 #define CONFIG_SYS_SATA_MAX_DEVICE 1 90 #define CONFIG_DWC_AHSATA_PORT_ID 0 91 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 92 #define CONFIG_LBA48 93 #define CONFIG_LIBATA 94 #endif 95 96 #define CONFIG_CMD_PING 97 #define CONFIG_CMD_DHCP 98 #define CONFIG_CMD_MII 99 #define CONFIG_CMD_NET 100 #define CONFIG_FEC_MXC 101 #define CONFIG_MII 102 #define IMX_FEC_BASE ENET_BASE_ADDR 103 #define CONFIG_FEC_XCV_TYPE RGMII 104 #define CONFIG_ETHPRIME "FEC" 105 #define CONFIG_FEC_MXC_PHYADDR 6 106 #define CONFIG_PHYLIB 107 #define CONFIG_PHY_MICREL 108 #define CONFIG_PHY_MICREL_KSZ9021 109 110 /* USB Configs */ 111 #define CONFIG_CMD_USB 112 #define CONFIG_CMD_FAT 113 #define CONFIG_USB_EHCI 114 #define CONFIG_USB_EHCI_MX6 115 #define CONFIG_USB_STORAGE 116 #define CONFIG_USB_HOST_ETHER 117 #define CONFIG_USB_ETHER_ASIX 118 #define CONFIG_USB_ETHER_SMSC95XX 119 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 120 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 121 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 122 #define CONFIG_MXC_USB_FLAGS 0 123 124 /* Miscellaneous commands */ 125 #define CONFIG_CMD_BMODE 126 #define CONFIG_CMD_SETEXPR 127 128 /* Framebuffer and LCD */ 129 #define CONFIG_VIDEO 130 #define CONFIG_VIDEO_IPUV3 131 #define CONFIG_CFB_CONSOLE 132 #define CONFIG_VGA_AS_SINGLE_DEVICE 133 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 134 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 135 #define CONFIG_VIDEO_BMP_RLE8 136 #define CONFIG_SPLASH_SCREEN 137 #define CONFIG_BMP_16BPP 138 #define CONFIG_VIDEO_LOGO 139 #define CONFIG_IPUV3_CLK 260000000 140 #define CONFIG_CMD_HDMIDETECT 141 #define CONFIG_CONSOLE_MUX 142 #define CONFIG_IMX_HDMI 143 144 /* allow to overwrite serial and ethaddr */ 145 #define CONFIG_ENV_OVERWRITE 146 #define CONFIG_CONS_INDEX 1 147 #define CONFIG_BAUDRATE 115200 148 149 /* Command definition */ 150 #include <config_cmd_default.h> 151 152 #undef CONFIG_CMD_IMLS 153 154 #define CONFIG_BOOTDELAY 1 155 156 #define CONFIG_PREBOOT "" 157 158 #define CONFIG_LOADADDR 0x12000000 159 #define CONFIG_SYS_TEXT_BASE 0x17800000 160 161 #ifdef CONFIG_CMD_SATA 162 #define CONFIG_DRIVE_SATA "sata " 163 #else 164 #define CONFIG_DRIVE_SATA 165 #endif 166 167 #ifdef CONFIG_CMD_MMC 168 #define CONFIG_DRIVE_MMC "mmc " 169 #else 170 #define CONFIG_DRIVE_MMC 171 #endif 172 173 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 174 175 #if defined(CONFIG_SABRELITE) 176 #define CONFIG_EXTRA_ENV_SETTINGS \ 177 "script=boot.scr\0" \ 178 "uimage=uImage\0" \ 179 "console=ttymxc1\0" \ 180 "fdt_high=0xffffffff\0" \ 181 "initrd_high=0xffffffff\0" \ 182 "fdt_file=imx6q-sabrelite.dtb\0" \ 183 "fdt_addr=0x18000000\0" \ 184 "boot_fdt=try\0" \ 185 "ip_dyn=yes\0" \ 186 "mmcdev=0\0" \ 187 "mmcpart=1\0" \ 188 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 189 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 190 "root=${mmcroot}\0" \ 191 "loadbootscript=" \ 192 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 193 "bootscript=echo Running bootscript from mmc ...; " \ 194 "source\0" \ 195 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 196 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 197 "mmcboot=echo Booting from mmc ...; " \ 198 "run mmcargs; " \ 199 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 200 "if run loadfdt; then " \ 201 "bootm ${loadaddr} - ${fdt_addr}; " \ 202 "else " \ 203 "if test ${boot_fdt} = try; then " \ 204 "bootm; " \ 205 "else " \ 206 "echo WARN: Cannot load the DT; " \ 207 "fi; " \ 208 "fi; " \ 209 "else " \ 210 "bootm; " \ 211 "fi;\0" \ 212 "netargs=setenv bootargs console=${console},${baudrate} " \ 213 "root=/dev/nfs " \ 214 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 215 "netboot=echo Booting from net ...; " \ 216 "run netargs; " \ 217 "if test ${ip_dyn} = yes; then " \ 218 "setenv get_cmd dhcp; " \ 219 "else " \ 220 "setenv get_cmd tftp; " \ 221 "fi; " \ 222 "${get_cmd} ${uimage}; " \ 223 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 224 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 225 "bootm ${loadaddr} - ${fdt_addr}; " \ 226 "else " \ 227 "if test ${boot_fdt} = try; then " \ 228 "bootm; " \ 229 "else " \ 230 "echo WARN: Cannot load the DT; " \ 231 "fi; " \ 232 "fi; " \ 233 "else " \ 234 "bootm; " \ 235 "fi;\0" 236 237 #define CONFIG_BOOTCOMMAND \ 238 "mmc dev ${mmcdev}; if mmc rescan; then " \ 239 "if run loadbootscript; then " \ 240 "run bootscript; " \ 241 "else " \ 242 "if run loaduimage; then " \ 243 "run mmcboot; " \ 244 "else run netboot; " \ 245 "fi; " \ 246 "fi; " \ 247 "else run netboot; fi" 248 #else 249 #define CONFIG_EXTRA_ENV_SETTINGS \ 250 "console=ttymxc1\0" \ 251 "clearenv=if sf probe || sf probe || sf probe 1 ; then " \ 252 "sf erase 0xc0000 0x2000 && " \ 253 "echo restored environment to factory default ; fi\0" \ 254 "bootcmd=for dtype in " CONFIG_DRIVE_TYPES \ 255 "; do " \ 256 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 257 "for fs in fat ext2 ; do " \ 258 "${fs}load " \ 259 "${dtype} ${disk}:1 " \ 260 "10008000 " \ 261 "/6x_bootscript" \ 262 "&& source 10008000 ; " \ 263 "done ; " \ 264 "done ; " \ 265 "done; " \ 266 "setenv stdout serial,vga ; " \ 267 "echo ; echo 6x_bootscript not found ; " \ 268 "echo ; echo serial console at 115200, 8N1 ; echo ; " \ 269 "echo details at http://boundarydevices.com/6q_bootscript ; " \ 270 "setenv stdout serial\0" \ 271 "upgradeu=for dtype in " CONFIG_DRIVE_TYPES \ 272 "; do " \ 273 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 274 "for fs in fat ext2 ; do " \ 275 "${fs}load ${dtype} ${disk}:1 10008000 " \ 276 "/6x_upgrade " \ 277 "&& source 10008000 ; " \ 278 "done ; " \ 279 "done ; " \ 280 "done\0" \ 281 282 #endif 283 /* Miscellaneous configurable options */ 284 #define CONFIG_SYS_LONGHELP 285 #define CONFIG_SYS_HUSH_PARSER 286 #define CONFIG_SYS_PROMPT "U-Boot > " 287 #define CONFIG_AUTO_COMPLETE 288 #define CONFIG_SYS_CBSIZE 1024 289 290 /* Print Buffer Size */ 291 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 292 #define CONFIG_SYS_MAXARGS 16 293 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 294 295 #define CONFIG_SYS_MEMTEST_START 0x10000000 296 #define CONFIG_SYS_MEMTEST_END 0x10010000 297 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 298 299 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 300 301 #define CONFIG_CMDLINE_EDITING 302 303 /* Physical Memory Map */ 304 #define CONFIG_NR_DRAM_BANKS 1 305 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 306 307 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 308 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 309 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 310 311 #define CONFIG_SYS_INIT_SP_OFFSET \ 312 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 313 #define CONFIG_SYS_INIT_SP_ADDR \ 314 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 315 316 /* FLASH and environment organization */ 317 #define CONFIG_SYS_NO_FLASH 318 319 #define CONFIG_ENV_SIZE (8 * 1024) 320 321 #if defined(CONFIG_SABRELITE) 322 #define CONFIG_ENV_IS_IN_MMC 323 #else 324 #define CONFIG_ENV_IS_IN_SPI_FLASH 325 #endif 326 327 #if defined(CONFIG_ENV_IS_IN_MMC) 328 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 329 #define CONFIG_SYS_MMC_ENV_DEV 0 330 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 331 #define CONFIG_ENV_OFFSET (768 * 1024) 332 #define CONFIG_ENV_SECT_SIZE (8 * 1024) 333 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 334 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 335 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 336 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 337 #endif 338 339 #define CONFIG_OF_LIBFDT 340 #define CONFIG_CMD_BOOTZ 341 342 #ifndef CONFIG_SYS_DCACHE_OFF 343 #define CONFIG_CMD_CACHE 344 #endif 345 346 #define CONFIG_CMD_BMP 347 348 #define CONFIG_CMD_TIME 349 #define CONFIG_SYS_ALT_MEMTEST 350 351 #define CONFIG_CMD_BOOTZ 352 #define CONFIG_SUPPORT_RAW_INITRD 353 #define CONFIG_CMD_FS_GENERIC 354 355 /* 356 * PCI express 357 */ 358 #define CONFIG_CMD_PCI 359 #ifdef CONFIG_CMD_PCI 360 #define CONFIG_PCI 361 #define CONFIG_PCI_PNP 362 #define CONFIG_PCI_SCAN_SHOW 363 #define CONFIG_PCIE_IMX 364 #endif 365 366 #endif /* __CONFIG_H */ 367