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