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