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_MMC_SUPPORT 16 #include "imx6_spl.h" 17 18 #define MACH_TYPE_WANDBOARD 4412 19 #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD 20 21 /* Size of malloc() pool */ 22 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 23 24 #define CONFIG_BOARD_EARLY_INIT_F 25 #define CONFIG_BOARD_LATE_INIT 26 27 #define CONFIG_MXC_UART 28 #define CONFIG_MXC_UART_BASE UART1_BASE 29 30 /* SATA Configs */ 31 32 #define CONFIG_CMD_SATA 33 #ifdef CONFIG_CMD_SATA 34 #define CONFIG_DWC_AHSATA 35 #define CONFIG_SYS_SATA_MAX_DEVICE 1 36 #define CONFIG_DWC_AHSATA_PORT_ID 0 37 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 38 #define CONFIG_LBA48 39 #define CONFIG_LIBATA 40 #endif 41 42 /* Command definition */ 43 #define CONFIG_CMD_BMODE 44 45 #define CONFIG_SYS_MEMTEST_START 0x10000000 46 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) 47 48 /* I2C Configs */ 49 #define CONFIG_SYS_I2C 50 #define CONFIG_SYS_I2C_MXC 51 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 52 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 53 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 54 #define CONFIG_SYS_I2C_SPEED 100000 55 56 /* MMC Configuration */ 57 #define CONFIG_SYS_FSL_USDHC_NUM 2 58 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 59 60 /* USB Configs */ 61 #define CONFIG_USB_EHCI 62 #define CONFIG_USB_EHCI_MX6 63 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 64 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 65 #define CONFIG_MXC_USB_FLAGS 0 66 67 /* Ethernet Configuration */ 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 1 74 #define CONFIG_PHYLIB 75 #define CONFIG_PHY_ATHEROS 76 77 /* Framebuffer */ 78 #define CONFIG_VIDEO 79 #define CONFIG_VIDEO_IPUV3 80 #define CONFIG_CFB_CONSOLE 81 #define CONFIG_VGA_AS_SINGLE_DEVICE 82 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 83 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 84 #define CONFIG_VIDEO_BMP_RLE8 85 #define CONFIG_SPLASH_SCREEN 86 #define CONFIG_SPLASH_SCREEN_ALIGN 87 #define CONFIG_BMP_16BPP 88 #define CONFIG_VIDEO_LOGO 89 #define CONFIG_VIDEO_BMP_LOGO 90 #define CONFIG_IPUV3_CLK 260000000 91 #define CONFIG_CMD_HDMIDETECT 92 #define CONFIG_IMX_HDMI 93 #define CONFIG_IMX_VIDEO_SKIP 94 95 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 96 #define CONFIG_EXTRA_ENV_SETTINGS \ 97 "console=ttymxc0,115200\0" \ 98 "splashpos=m,m\0" \ 99 "fdtfile=undefined\0" \ 100 "fdt_high=0xffffffff\0" \ 101 "initrd_high=0xffffffff\0" \ 102 "fdt_addr_r=0x18000000\0" \ 103 "fdt_addr=0x18000000\0" \ 104 "ip_dyn=yes\0" \ 105 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 106 "update_sd_firmware_filename=u-boot.imx\0" \ 107 "update_sd_firmware=" \ 108 "if test ${ip_dyn} = yes; then " \ 109 "setenv get_cmd dhcp; " \ 110 "else " \ 111 "setenv get_cmd tftp; " \ 112 "fi; " \ 113 "if mmc dev ${mmcdev}; then " \ 114 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 115 "setexpr fw_sz ${filesize} / 0x200; " \ 116 "setexpr fw_sz ${fw_sz} + 1; " \ 117 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 118 "fi; " \ 119 "fi\0" \ 120 "videoargs=" \ 121 "setenv nextcon 0; " \ 122 "if hdmidet; then " \ 123 "setenv bootargs ${bootargs} " \ 124 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \ 125 "if=RGB24; " \ 126 "setenv fbmen fbmem=28M; " \ 127 "setexpr nextcon ${nextcon} + 1; " \ 128 "else " \ 129 "echo - no HDMI monitor;" \ 130 "fi; " \ 131 "i2c dev 1; " \ 132 "if i2c probe 0x10; then " \ 133 "setenv bootargs ${bootargs} " \ 134 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \ 135 "if=RGB666,bpp=32; " \ 136 "if test 0 -eq ${nextcon}; then " \ 137 "setenv fbmem fbmem=10M; " \ 138 "else " \ 139 "setenv fbmem ${fbmem},10M; " \ 140 "fi; " \ 141 "setexpr nextcon ${nextcon} + 1; " \ 142 "else " \ 143 "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \ 144 "fi; " \ 145 "setenv bootargs ${bootargs} ${fbmem}\0" \ 146 "findfdt="\ 147 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \ 148 "setenv fdtfile imx6q-wandboard.dtb; fi; " \ 149 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \ 150 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \ 151 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \ 152 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \ 153 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \ 154 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \ 155 "if test $fdtfile = undefined; then " \ 156 "echo WARNING: Could not determine dtb to use; fi; \0" \ 157 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 158 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 159 "ramdisk_addr_r=0x13000000\0" \ 160 "ramdiskaddr=0x13000000\0" \ 161 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 162 BOOTENV 163 164 #define BOOT_TARGET_DEVICES(func) \ 165 func(MMC, mmc, 0) \ 166 func(MMC, mmc, 1) \ 167 func(USB, usb, 0) \ 168 func(PXE, pxe, na) \ 169 func(DHCP, dhcp, na) 170 171 #define CONFIG_BOOTCOMMAND \ 172 "run findfdt; " \ 173 "run distro_bootcmd" 174 175 #include <config_distro_bootcmd.h> 176 177 /* Physical Memory Map */ 178 #define CONFIG_NR_DRAM_BANKS 1 179 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 180 181 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 182 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 183 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 184 185 #define CONFIG_SYS_INIT_SP_OFFSET \ 186 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 187 #define CONFIG_SYS_INIT_SP_ADDR \ 188 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 189 190 /* Environment organization */ 191 #define CONFIG_ENV_SIZE (8 * 1024) 192 193 #define CONFIG_ENV_IS_IN_MMC 194 #define CONFIG_ENV_OFFSET (768 * 1024) 195 #define CONFIG_SYS_MMC_ENV_DEV 0 196 197 #endif /* __CONFIG_H * */ 198