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 15 #define CONFIG_MACH_TYPE 3769 16 17 /* Size of malloc() pool */ 18 #define CONFIG_SYS_MALLOC_LEN (10 * 1024 * 1024) 19 20 #define CONFIG_BOARD_EARLY_INIT_F 21 #define CONFIG_MISC_INIT_R 22 #define CONFIG_CI_UDC 23 #define CONFIG_USBD_HS 24 #define CONFIG_USB_GADGET_DUALSPEED 25 #define CONFIG_USB_ETHER 26 #define CONFIG_USB_ETH_CDC 27 #define CONFIG_NETCONSOLE 28 29 #define CONFIG_MXC_UART 30 #define CONFIG_MXC_UART_BASE UART2_BASE 31 32 #define CONFIG_CMD_SF 33 #ifdef CONFIG_CMD_SF 34 #define CONFIG_MXC_SPI 35 #define CONFIG_SF_DEFAULT_BUS 0 36 #define CONFIG_SF_DEFAULT_CS 0 37 #define CONFIG_SF_DEFAULT_SPEED 25000000 38 #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0) 39 #endif 40 41 /* I2C Configs */ 42 #define CONFIG_CMD_I2C 43 #define CONFIG_SYS_I2C 44 #define CONFIG_SYS_I2C_MXC 45 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 46 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 47 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 48 #define CONFIG_SYS_I2C_SPEED 100000 49 #define CONFIG_I2C_EDID 50 51 /* MMC Configs */ 52 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 53 #define CONFIG_SYS_FSL_USDHC_NUM 2 54 55 #ifdef CONFIG_MX6Q 56 #define CONFIG_CMD_SATA 57 #endif 58 59 /* 60 * SATA Configs 61 */ 62 #ifdef CONFIG_CMD_SATA 63 #define CONFIG_DWC_AHSATA 64 #define CONFIG_SYS_SATA_MAX_DEVICE 1 65 #define CONFIG_DWC_AHSATA_PORT_ID 0 66 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 67 #define CONFIG_LBA48 68 #define CONFIG_LIBATA 69 #endif 70 71 #define CONFIG_CMD_PING 72 #define CONFIG_CMD_DHCP 73 #define CONFIG_CMD_MII 74 #define CONFIG_FEC_MXC 75 #define CONFIG_MII 76 #define IMX_FEC_BASE ENET_BASE_ADDR 77 #define CONFIG_FEC_XCV_TYPE RGMII 78 #define CONFIG_ETHPRIME "FEC" 79 #define CONFIG_FEC_MXC_PHYADDR 6 80 #define CONFIG_PHYLIB 81 #define CONFIG_PHY_MICREL 82 #define CONFIG_PHY_MICREL_KSZ9021 83 84 /* USB Configs */ 85 #define CONFIG_CMD_USB 86 #define CONFIG_USB_EHCI 87 #define CONFIG_USB_EHCI_MX6 88 #define CONFIG_USB_STORAGE 89 #define CONFIG_USB_HOST_ETHER 90 #define CONFIG_USB_ETHER_ASIX 91 #define CONFIG_USB_ETHER_MCS7830 92 #define CONFIG_USB_ETHER_SMSC95XX 93 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 94 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ 95 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 96 #define CONFIG_MXC_USB_FLAGS 0 97 #define CONFIG_USB_KEYBOARD 98 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP 99 100 /* Miscellaneous commands */ 101 #define CONFIG_CMD_BMODE 102 103 /* Framebuffer and LCD */ 104 #define CONFIG_VIDEO 105 #define CONFIG_VIDEO_IPUV3 106 #define CONFIG_CFB_CONSOLE 107 #define CONFIG_VGA_AS_SINGLE_DEVICE 108 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 109 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 110 #define CONFIG_VIDEO_BMP_RLE8 111 #define CONFIG_SPLASH_SCREEN 112 #define CONFIG_SPLASH_SCREEN_ALIGN 113 #define CONFIG_VIDEO_BMP_GZIP 114 #define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (6 * 1024 * 1024) 115 #define CONFIG_BMP_16BPP 116 #define CONFIG_IPUV3_CLK 260000000 117 #define CONFIG_CMD_HDMIDETECT 118 #define CONFIG_CONSOLE_MUX 119 #define CONFIG_IMX_HDMI 120 #define CONFIG_IMX_VIDEO_SKIP 121 122 #define CONFIG_PREBOOT "" 123 124 #ifdef CONFIG_CMD_SATA 125 #define CONFIG_DRIVE_SATA "sata " 126 #else 127 #define CONFIG_DRIVE_SATA 128 #endif 129 130 #ifdef CONFIG_CMD_MMC 131 #define CONFIG_DRIVE_MMC "mmc " 132 #else 133 #define CONFIG_DRIVE_MMC 134 #endif 135 136 #ifdef CONFIG_USB_STORAGE 137 #define CONFIG_DRIVE_USB "usb " 138 #else 139 #define CONFIG_DRIVE_USB 140 #endif 141 142 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC CONFIG_DRIVE_USB 143 #define CONFIG_UMSDEVS CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC 144 145 #if defined(CONFIG_SABRELITE) 146 #define CONFIG_EXTRA_ENV_SETTINGS \ 147 "script=boot.scr\0" \ 148 "uimage=uImage\0" \ 149 "console=ttymxc1\0" \ 150 "fdt_high=0xffffffff\0" \ 151 "initrd_high=0xffffffff\0" \ 152 "fdt_file=imx6q-sabrelite.dtb\0" \ 153 "fdt_addr=0x18000000\0" \ 154 "boot_fdt=try\0" \ 155 "ip_dyn=yes\0" \ 156 "mmcdevs=0 1\0" \ 157 "mmcpart=1\0" \ 158 "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \ 159 "mmcargs=setenv bootargs console=${console},${baudrate} " \ 160 "root=${mmcroot}\0" \ 161 "loadbootscript=" \ 162 "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \ 163 "bootscript=echo Running bootscript from mmc ...; " \ 164 "source\0" \ 165 "loaduimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \ 166 "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ 167 "mmcboot=echo Booting from mmc ...; " \ 168 "run mmcargs; " \ 169 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 170 "if run loadfdt; then " \ 171 "bootm ${loadaddr} - ${fdt_addr}; " \ 172 "else " \ 173 "if test ${boot_fdt} = try; then " \ 174 "bootm; " \ 175 "else " \ 176 "echo WARN: Cannot load the DT; " \ 177 "fi; " \ 178 "fi; " \ 179 "else " \ 180 "bootm; " \ 181 "fi;\0" \ 182 "netargs=setenv bootargs console=${console},${baudrate} " \ 183 "root=/dev/nfs " \ 184 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \ 185 "netboot=echo Booting from net ...; " \ 186 "run netargs; " \ 187 "if test ${ip_dyn} = yes; then " \ 188 "setenv get_cmd dhcp; " \ 189 "else " \ 190 "setenv get_cmd tftp; " \ 191 "fi; " \ 192 "${get_cmd} ${uimage}; " \ 193 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \ 194 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \ 195 "bootm ${loadaddr} - ${fdt_addr}; " \ 196 "else " \ 197 "if test ${boot_fdt} = try; then " \ 198 "bootm; " \ 199 "else " \ 200 "echo WARN: Cannot load the DT; " \ 201 "fi; " \ 202 "fi; " \ 203 "else " \ 204 "bootm; " \ 205 "fi;\0" 206 207 #define CONFIG_BOOTCOMMAND \ 208 "for mmcdev in ${mmcdevs}; do " \ 209 "mmc dev ${mmcdev}; " \ 210 "if mmc rescan; then " \ 211 "if run loadbootscript; then " \ 212 "run bootscript; " \ 213 "else " \ 214 "if run loaduimage; then " \ 215 "run mmcboot; " \ 216 "fi; " \ 217 "fi; " \ 218 "fi; " \ 219 "done; " \ 220 "run netboot; " 221 #else 222 #define CONFIG_EXTRA_ENV_SETTINGS \ 223 "bootdevs=" CONFIG_DRIVE_TYPES "\0" \ 224 "umsdevs=" CONFIG_UMSDEVS "\0" \ 225 "console=ttymxc1\0" \ 226 "clearenv=if sf probe || sf probe || sf probe 1 ; then " \ 227 "sf erase 0xc0000 0x2000 && " \ 228 "echo restored environment to factory default ; fi\0" \ 229 "bootcmd=for dtype in ${bootdevs}" \ 230 "; do " \ 231 "if itest.s \"xusb\" == \"x${dtype}\" ; then " \ 232 "usb start ;" \ 233 "fi; " \ 234 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 235 "load " \ 236 "${dtype} ${disk}:1 " \ 237 "10008000 " \ 238 "/6x_bootscript" \ 239 "&& source 10008000 ; " \ 240 "done ; " \ 241 "done; " \ 242 "setenv stdout serial,vga ; " \ 243 "echo ; echo 6x_bootscript not found ; " \ 244 "echo ; echo serial console at 115200, 8N1 ; echo ; " \ 245 "echo details at http://boundarydevices.com/6q_bootscript ; " \ 246 "setenv stdout serial;" \ 247 "setenv stdin serial,usbkbd;" \ 248 "for dtype in ${umsdevs} ; do " \ 249 "if itest.s sata == ${dtype}; then " \ 250 "initcmd='sata init' ;" \ 251 "else " \ 252 "initcmd='mmc rescan' ;" \ 253 "fi; " \ 254 "for disk in 0 1 ; do " \ 255 "if $initcmd && $dtype dev $disk ; then " \ 256 "setenv stdout serial,vga; " \ 257 "echo expose ${dtype} ${disk} " \ 258 "over USB; " \ 259 "ums 0 $dtype $disk ;" \ 260 "fi; " \ 261 " done; " \ 262 "done ;" \ 263 "setenv stdout serial,vga; " \ 264 "echo no block devices found;" \ 265 "\0" \ 266 "initrd_high=0xffffffff\0" \ 267 "upgradeu=for dtype in ${bootdevs}" \ 268 "; do " \ 269 "for disk in 0 1 ; do ${dtype} dev ${disk} ;" \ 270 "load ${dtype} ${disk}:1 10008000 " \ 271 "/6x_upgrade " \ 272 "&& source 10008000 ; " \ 273 "done ; " \ 274 "done\0" \ 275 276 #endif 277 /* Miscellaneous configurable options */ 278 #define CONFIG_SYS_MEMTEST_START 0x10000000 279 #define CONFIG_SYS_MEMTEST_END 0x10010000 280 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000 281 282 /* Physical Memory Map */ 283 #define CONFIG_NR_DRAM_BANKS 1 284 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 285 286 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 287 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 288 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 289 290 #define CONFIG_SYS_INIT_SP_OFFSET \ 291 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 292 #define CONFIG_SYS_INIT_SP_ADDR \ 293 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 294 295 /* Environment organization */ 296 #define CONFIG_ENV_SIZE (8 * 1024) 297 298 #if defined(CONFIG_SABRELITE) 299 #define CONFIG_ENV_IS_IN_MMC 300 #else 301 #define CONFIG_ENV_IS_IN_SPI_FLASH 302 #endif 303 304 #if defined(CONFIG_ENV_IS_IN_MMC) 305 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 306 #define CONFIG_SYS_MMC_ENV_DEV 0 307 #elif defined(CONFIG_ENV_IS_IN_SPI_FLASH) 308 #define CONFIG_ENV_OFFSET (768 * 1024) 309 #define CONFIG_ENV_SECT_SIZE (8 * 1024) 310 #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS 311 #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS 312 #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE 313 #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED 314 #endif 315 316 #define CONFIG_CMD_BMP 317 318 #define CONFIG_CMD_TIME 319 #define CONFIG_CMD_MEMTEST 320 #define CONFIG_SYS_ALT_MEMTEST 321 322 /* 323 * PCI express 324 */ 325 #ifdef CONFIG_CMD_PCI 326 #define CONFIG_PCI 327 #define CONFIG_PCI_PNP 328 #define CONFIG_PCI_SCAN_SHOW 329 #define CONFIG_PCIE_IMX 330 #endif 331 332 333 #define CONFIG_USB_GADGET 334 #define CONFIG_CMD_USB_MASS_STORAGE 335 #define CONFIG_USB_FUNCTION_MASS_STORAGE 336 #define CONFIG_USB_GADGET_DOWNLOAD 337 #define CONFIG_USB_GADGET_VBUS_DRAW 2 338 339 /* Netchip IDs */ 340 #define CONFIG_G_DNL_VENDOR_NUM 0x0525 341 #define CONFIG_G_DNL_PRODUCT_NUM 0xa4a5 342 #define CONFIG_G_DNL_MANUFACTURER "Boundary" 343 344 #define CONFIG_USB_FUNCTION_FASTBOOT 345 #define CONFIG_CMD_FASTBOOT 346 #define CONFIG_ANDROID_BOOT_IMAGE 347 #define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR 348 #define CONFIG_FASTBOOT_BUF_SIZE 0x07000000 349 350 #endif /* __CONFIG_H */ 351