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