1 /* 2 * Copyright (C) 2013 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the Wandboard. 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9 #ifndef __CONFIG_H 10 #define __CONFIG_H 11 12 #include <config_distro_defaults.h> 13 #include "mx6_common.h" 14 15 #define CONFIG_SPL_LIBCOMMON_SUPPORT 16 #define CONFIG_SPL_MMC_SUPPORT 17 #include "imx6_spl.h" 18 19 #define MACH_TYPE_WANDBOARD 4412 20 #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD 21 22 /* Size of malloc() pool */ 23 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 24 25 #define CONFIG_BOARD_EARLY_INIT_F 26 #define CONFIG_BOARD_LATE_INIT 27 28 #define CONFIG_MXC_UART 29 #define CONFIG_MXC_UART_BASE UART1_BASE 30 31 /* Command definition */ 32 #define CONFIG_CMD_BMODE 33 34 #define CONFIG_SYS_MEMTEST_START 0x10000000 35 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) 36 37 /* I2C Configs */ 38 #define CONFIG_SYS_I2C 39 #define CONFIG_SYS_I2C_MXC 40 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 41 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 42 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 43 #define CONFIG_SYS_I2C_SPEED 100000 44 45 /* MMC Configuration */ 46 #define CONFIG_SYS_FSL_USDHC_NUM 2 47 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 48 49 /* USB Configs */ 50 #define CONFIG_USB_EHCI 51 #define CONFIG_USB_EHCI_MX6 52 #define CONFIG_USB_STORAGE 53 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 54 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 55 #define CONFIG_MXC_USB_FLAGS 0 56 57 /* Ethernet Configuration */ 58 #define CONFIG_FEC_MXC 59 #define CONFIG_MII 60 #define IMX_FEC_BASE ENET_BASE_ADDR 61 #define CONFIG_FEC_XCV_TYPE RGMII 62 #define CONFIG_ETHPRIME "FEC" 63 #define CONFIG_FEC_MXC_PHYADDR 1 64 #define CONFIG_PHYLIB 65 #define CONFIG_PHY_ATHEROS 66 67 /* Framebuffer */ 68 #define CONFIG_VIDEO 69 #define CONFIG_VIDEO_IPUV3 70 #define CONFIG_CFB_CONSOLE 71 #define CONFIG_VGA_AS_SINGLE_DEVICE 72 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 73 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 74 #define CONFIG_VIDEO_BMP_RLE8 75 #define CONFIG_SPLASH_SCREEN 76 #define CONFIG_SPLASH_SCREEN_ALIGN 77 #define CONFIG_BMP_16BPP 78 #define CONFIG_VIDEO_LOGO 79 #define CONFIG_VIDEO_BMP_LOGO 80 #define CONFIG_IPUV3_CLK 260000000 81 #define CONFIG_CMD_HDMIDETECT 82 #define CONFIG_IMX_HDMI 83 #define CONFIG_IMX_VIDEO_SKIP 84 85 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 86 #define CONFIG_EXTRA_ENV_SETTINGS \ 87 "console=ttymxc0,115200\0" \ 88 "splashpos=m,m\0" \ 89 "fdtfile=undefined\0" \ 90 "fdt_high=0xffffffff\0" \ 91 "initrd_high=0xffffffff\0" \ 92 "fdt_addr_r=0x18000000\0" \ 93 "fdt_addr=0x18000000\0" \ 94 "ip_dyn=yes\0" \ 95 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 96 "update_sd_firmware_filename=u-boot.imx\0" \ 97 "update_sd_firmware=" \ 98 "if test ${ip_dyn} = yes; then " \ 99 "setenv get_cmd dhcp; " \ 100 "else " \ 101 "setenv get_cmd tftp; " \ 102 "fi; " \ 103 "if mmc dev ${mmcdev}; then " \ 104 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 105 "setexpr fw_sz ${filesize} / 0x200; " \ 106 "setexpr fw_sz ${fw_sz} + 1; " \ 107 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 108 "fi; " \ 109 "fi\0" \ 110 "videoargs=" \ 111 "setenv nextcon 0; " \ 112 "if hdmidet; then " \ 113 "setenv bootargs ${bootargs} " \ 114 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \ 115 "if=RGB24; " \ 116 "setenv fbmen fbmem=28M; " \ 117 "setexpr nextcon ${nextcon} + 1; " \ 118 "else " \ 119 "echo - no HDMI monitor;" \ 120 "fi; " \ 121 "i2c dev 1; " \ 122 "if i2c probe 0x10; then " \ 123 "setenv bootargs ${bootargs} " \ 124 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \ 125 "if=RGB666,bpp=32; " \ 126 "if test 0 -eq ${nextcon}; then " \ 127 "setenv fbmem fbmem=10M; " \ 128 "else " \ 129 "setenv fbmem ${fbmem},10M; " \ 130 "fi; " \ 131 "setexpr nextcon ${nextcon} + 1; " \ 132 "else " \ 133 "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \ 134 "fi; " \ 135 "setenv bootargs ${bootargs} ${fbmem}\0" \ 136 "findfdt="\ 137 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \ 138 "setenv fdtfile imx6q-wandboard.dtb; fi; " \ 139 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \ 140 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \ 141 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \ 142 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \ 143 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \ 144 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \ 145 "if test $fdtfile = undefined; then " \ 146 "echo WARNING: Could not determine dtb to use; fi; \0" \ 147 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 148 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 149 "ramdisk_addr_r=0x13000000\0" \ 150 "ramdiskaddr=0x13000000\0" \ 151 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 152 BOOTENV 153 154 #define BOOT_TARGET_DEVICES(func) \ 155 func(MMC, mmc, 0) \ 156 func(MMC, mmc, 1) \ 157 func(USB, usb, 0) \ 158 func(PXE, pxe, na) \ 159 func(DHCP, dhcp, na) 160 161 #define CONFIG_BOOTCOMMAND \ 162 "run findfdt; " \ 163 "run distro_bootcmd" 164 165 #include <config_distro_bootcmd.h> 166 167 /* Physical Memory Map */ 168 #define CONFIG_NR_DRAM_BANKS 1 169 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 170 171 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 172 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 173 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 174 175 #define CONFIG_SYS_INIT_SP_OFFSET \ 176 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 177 #define CONFIG_SYS_INIT_SP_ADDR \ 178 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 179 180 /* Environment organization */ 181 #define CONFIG_ENV_SIZE (8 * 1024) 182 183 #define CONFIG_ENV_IS_IN_MMC 184 #define CONFIG_ENV_OFFSET (6 * 64 * 1024) 185 #define CONFIG_SYS_MMC_ENV_DEV 0 186 187 #endif /* __CONFIG_H * */ 188