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 #define CONFIG_MX6 14 #define CONFIG_DISPLAY_CPUINFO 15 #define CONFIG_DISPLAY_BOARDINFO 16 17 #define CONFIG_MACH_TYPE 3769 18 19 #include <asm/arch/imx-regs.h> 20 #include <asm/imx-common/gpio.h> 21 22 #define CONFIG_CMDLINE_TAG 23 #define CONFIG_SETUP_MEMORY_TAGS 24 #define CONFIG_INITRD_TAG 25 #define CONFIG_REVISION_TAG 26 27 /* Size of malloc() pool */ 28 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 29 30 #define CONFIG_BOARD_EARLY_INIT_F 31 #define CONFIG_MISC_INIT_R 32 #define CONFIG_MXC_GPIO 33 #define CONFIG_MV_UDC 34 #define CONFIG_USBD_HS 35 #define CONFIG_USB_GADGET_DUALSPEED 36 #define CONFIG_USB_ETHER 37 #define CONFIG_USB_ETH_CDC 38 #define CONFIG_NETCONSOLE 39 40 #define CONFIG_CMD_FUSE 41 #ifdef CONFIG_CMD_FUSE 42 #define CONFIG_MXC_OCOTP 43 #endif 44 45 #define CONFIG_MXC_UART 46 #define CONFIG_MXC_UART_BASE UART2_BASE 47 48 #define CONFIG_CMD_SF 49 #ifdef CONFIG_CMD_SF 50 #define CONFIG_SPI_FLASH 51 #define CONFIG_SPI_FLASH_SST 52 #define CONFIG_MXC_SPI 53 #define CONFIG_SF_DEFAULT_BUS 0 54 #define CONFIG_SF_DEFAULT_CS (0|(IMX_GPIO_NR(3, 19)<<8)) 55 #define CONFIG_SF_DEFAULT_SPEED 25000000 56 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 57 #endif 58 59 /* I2C Configs */ 60 #define CONFIG_CMD_I2C 61 #define CONFIG_SYS_I2C 62 #define CONFIG_SYS_I2C_MXC 63 #define CONFIG_SYS_I2C_SPEED 100000 64 65 /* MMC Configs */ 66 #define CONFIG_FSL_ESDHC 67 #define CONFIG_FSL_USDHC 68 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 69 #define CONFIG_SYS_FSL_USDHC_NUM 2 70 71 #define CONFIG_MMC 72 #define CONFIG_CMD_MMC 73 #define CONFIG_GENERIC_MMC 74 #define CONFIG_BOUNCE_BUFFER 75 #define CONFIG_CMD_EXT2 76 #define CONFIG_CMD_FAT 77 #define CONFIG_DOS_PARTITION 78 79 #ifdef CONFIG_MX6Q 80 #define CONFIG_CMD_SATA 81 #endif 82 83 /* 84 * SATA Configs 85 */ 86 #ifdef CONFIG_CMD_SATA 87 #define CONFIG_DWC_AHSATA 88 #define CONFIG_SYS_SATA_MAX_DEVICE 1 89 #define CONFIG_DWC_AHSATA_PORT_ID 0 90 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 91 #define CONFIG_LBA48 92 #define CONFIG_LIBATA 93 #endif 94 95 #define CONFIG_CMD_PING 96 #define CONFIG_CMD_DHCP 97 #define CONFIG_CMD_MII 98 #define CONFIG_CMD_NET 99 #define CONFIG_FEC_MXC 100 #define CONFIG_MII 101 #define IMX_FEC_BASE ENET_BASE_ADDR 102 #define CONFIG_FEC_XCV_TYPE RGMII 103 #define CONFIG_ETHPRIME "FEC" 104 #define CONFIG_FEC_MXC_PHYADDR 6 105 #define CONFIG_PHYLIB 106 #define CONFIG_PHY_MICREL 107 #define CONFIG_PHY_MICREL_KSZ9021 108 109 /* USB Configs */ 110 #define CONFIG_CMD_USB 111 #define CONFIG_CMD_FAT 112 #define CONFIG_USB_EHCI 113 #define CONFIG_USB_EHCI_MX6 114 #define CONFIG_USB_STORAGE 115 #define CONFIG_USB_HOST_ETHER 116 #define CONFIG_USB_ETHER_ASIX 117 #define CONFIG_USB_ETHER_SMSC95XX 118 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 119 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 120 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 121 #define CONFIG_MXC_USB_FLAGS 0 122 123 /* Miscellaneous commands */ 124 #define CONFIG_CMD_BMODE 125 #define CONFIG_CMD_SETEXPR 126 127 /* Framebuffer and LCD */ 128 #define CONFIG_VIDEO 129 #define CONFIG_VIDEO_IPUV3 130 #define CONFIG_CFB_CONSOLE 131 #define CONFIG_VGA_AS_SINGLE_DEVICE 132 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 133 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 134 #define CONFIG_VIDEO_BMP_RLE8 135 #define CONFIG_SPLASH_SCREEN 136 #define CONFIG_BMP_16BPP 137 #define CONFIG_VIDEO_LOGO 138 #define CONFIG_IPUV3_CLK 260000000 139 #define CONFIG_CMD_HDMIDETECT 140 #define CONFIG_CONSOLE_MUX 141 #define CONFIG_IMX_HDMI 142 143 /* allow to overwrite serial and ethaddr */ 144 #define CONFIG_ENV_OVERWRITE 145 #define CONFIG_CONS_INDEX 1 146 #define CONFIG_BAUDRATE 115200 147 148 /* Command definition */ 149 #include <config_cmd_default.h> 150 151 #undef CONFIG_CMD_IMLS 152 153 #define CONFIG_BOOTDELAY 1 154 155 #define CONFIG_PREBOOT "" 156 157 #define CONFIG_LOADADDR 0x12000000 158 #define CONFIG_SYS_TEXT_BASE 0x17800000 159 160 #ifdef CONFIG_CMD_SATA 161 #define CONFIG_DRIVE_SATA "sata " 162 #else 163 #define CONFIG_DRIVE_SATA 164 #endif 165 166 #ifdef CONFIG_CMD_MMC 167 #define CONFIG_DRIVE_MMC "mmc " 168 #else 169 #define CONFIG_DRIVE_MMC 170 #endif 171 172 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 173 174 #if defined(CONFIG_SABRELITE) 175 #define CONFIG_EXTRA_ENV_SETTINGS \ 176 "script=boot.scr\0" \ 177 "uimage=uImage\0" \ 178 "console=ttymxc1\0" \ 179 "fdt_high=0xffffffff\0" \ 180 "initrd_high=0xffffffff\0" \ 181 "fdt_file=imx6q-sabrelite.dtb\0" \ 182 "fdt_addr=0x11000000\0" \ 183 "boot_fdt=try\0" \ 184 "ip_dyn=yes\0" \ 185 "mmcdev=0\0" \ 186 "mmcpart=1\0" \ 187 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 188 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 189 "root=${mmcroot}\0" \ 190 "loadbootscript=" \ 191 "fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 192 "bootscript=echo Running bootscript from mmc ...; " \ 193 "source\0" \ 194 "loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 195 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 196 "mmcboot=echo Booting from mmc ...; " \ 197 "run mmcargs; " \ 198 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 199 "if run loadfdt; then " \ 200 "bootm ${loadaddr} - ${fdt_addr}; " \ 201 "else " \ 202 "if test ${boot_fdt} = try; then " \ 203 "bootm; " \ 204 "else " \ 205 "echo WARN: Cannot load the DT; " \ 206 "fi; " \ 207 "fi; " \ 208 "else " \ 209 "bootm; " \ 210 "fi;\0" \ 211 "netargs=setenv bootargs console=${console},${baudrate} " \ 212 "root=/dev/nfs " \ 213 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 214 "netboot=echo Booting from net ...; " \ 215 "run netargs; " \ 216 "if test ${ip_dyn} = yes; then " \ 217 "setenv get_cmd dhcp; " \ 218 "else " \ 219 "setenv get_cmd tftp; " \ 220 "fi; " \ 221 "${get_cmd} ${uimage}; " \ 222 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 223 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 224 "bootm ${loadaddr} - ${fdt_addr}; " \ 225 "else " \ 226 "if test ${boot_fdt} = try; then " \ 227 "bootm; " \ 228 "else " \ 229 "echo WARN: Cannot load the DT; " \ 230 "fi; " \ 231 "fi; " \ 232 "else " \ 233 "bootm; " \ 234 "fi;\0" 235 236 #define CONFIG_BOOTCOMMAND \ 237 "mmc dev ${mmcdev}; if mmc rescan; then " \ 238 "if run loadbootscript; then " \ 239 "run bootscript; " \ 240 "else " \ 241 "if run loaduimage; then " \ 242 "run mmcboot; " \ 243 "else run netboot; " \ 244 "fi; " \ 245 "fi; " \ 246 "else run netboot; fi" 247 #else 248 #define CONFIG_EXTRA_ENV_SETTINGS \ 249 "console=ttymxc1\0" \ 250 "clearenv=if sf probe || sf probe || sf probe 1 ; then " \ 251 "sf erase 0xc0000 0x2000 && " \ 252 "echo restored environment to factory default ; fi\0" \ 253 "bootcmd=for dtype in " CONFIG_DRIVE_TYPES \ 254 "; do " \ 255 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 256 "for fs in fat ext2 ; do " \ 257 "${fs}load " \ 258 "${dtype} ${disk}:1 " \ 259 "10008000 " \ 260 "/6x_bootscript" \ 261 "&& source 10008000 ; " \ 262 "done ; " \ 263 "done ; " \ 264 "done; " \ 265 "setenv stdout serial,vga ; " \ 266 "echo ; echo 6x_bootscript not found ; " \ 267 "echo ; echo serial console at 115200, 8N1 ; echo ; " \ 268 "echo details at http://boundarydevices.com/6q_bootscript ; " \ 269 "setenv stdout serial\0" \ 270 "upgradeu=for dtype in " CONFIG_DRIVE_TYPES \ 271 "; do " \ 272 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 273 "for fs in fat ext2 ; do " \ 274 "${fs}load ${dtype} ${disk}:1 10008000 " \ 275 "/6x_upgrade " \ 276 "&& source 10008000 ; " \ 277 "done ; " \ 278 "done ; " \ 279 "done\0" \ 280 281 #endif 282 /* Miscellaneous configurable options */ 283 #define CONFIG_SYS_LONGHELP 284 #define CONFIG_SYS_HUSH_PARSER 285 #define CONFIG_SYS_PROMPT "U-Boot > " 286 #define CONFIG_AUTO_COMPLETE 287 #define CONFIG_SYS_CBSIZE 1024 288 289 /* Print Buffer Size */ 290 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) 291 #define CONFIG_SYS_MAXARGS 16 292 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE 293 294 #define CONFIG_SYS_MEMTEST_START 0x10000000 295 #define CONFIG_SYS_MEMTEST_END 0x10010000 296 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 297 298 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR 299 300 #define CONFIG_CMDLINE_EDITING 301 302 /* Physical Memory Map */ 303 #define CONFIG_NR_DRAM_BANKS 1 304 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 305 306 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 307 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 308 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 309 310 #define CONFIG_SYS_INIT_SP_OFFSET \ 311 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 312 #define CONFIG_SYS_INIT_SP_ADDR \ 313 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 314 315 /* FLASH and environment organization */ 316 #define CONFIG_SYS_NO_FLASH 317 318 #define CONFIG_ENV_SIZE (8 * 1024) 319 320 #if defined(CONFIG_SABRELITE) 321 #define CONFIG_ENV_IS_IN_MMC 322 #else 323 #define CONFIG_ENV_IS_IN_SPI_FLASH 324 #endif 325 326 #if defined(CONFIG_ENV_IS_IN_MMC) 327 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 328 #define CONFIG_SYS_MMC_ENV_DEV 0 329 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 330 #define CONFIG_ENV_OFFSET (768 * 1024) 331 #define CONFIG_ENV_SECT_SIZE (8 * 1024) 332 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 333 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 334 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 335 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 336 #endif 337 338 #define CONFIG_OF_LIBFDT 339 #define CONFIG_CMD_BOOTZ 340 341 #ifndef CONFIG_SYS_DCACHE_OFF 342 #define CONFIG_CMD_CACHE 343 #endif 344 345 #define CONFIG_CMD_BMP 346 347 #define CONFIG_CMD_TIME 348 #define CONFIG_SYS_ALT_MEMTEST 349 350 #define CONFIG_CMD_BOOTZ 351 #define CONFIG_SUPPORT_RAW_INITRD 352 #define CONFIG_CMD_FS_GENERIC 353 354 #endif /* __CONFIG_H */ 355