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 /* SATA Configs */ 32 33 #define CONFIG_CMD_SATA 34 #ifdef CONFIG_CMD_SATA 35 #define CONFIG_DWC_AHSATA 36 #define CONFIG_SYS_SATA_MAX_DEVICE 1 37 #define CONFIG_DWC_AHSATA_PORT_ID 0 38 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 39 #define CONFIG_LBA48 40 #define CONFIG_LIBATA 41 #endif 42 43 /* Command definition */ 44 #define CONFIG_CMD_BMODE 45 46 #define CONFIG_SYS_MEMTEST_START 0x10000000 47 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) 48 49 /* I2C Configs */ 50 #define CONFIG_SYS_I2C 51 #define CONFIG_SYS_I2C_MXC 52 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 53 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 54 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 55 #define CONFIG_SYS_I2C_SPEED 100000 56 57 /* MMC Configuration */ 58 #define CONFIG_SYS_FSL_USDHC_NUM 2 59 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 60 61 /* USB Configs */ 62 #define CONFIG_USB_EHCI 63 #define CONFIG_USB_EHCI_MX6 64 #define CONFIG_USB_STORAGE 65 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 66 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 67 #define CONFIG_MXC_USB_FLAGS 0 68 69 /* Ethernet Configuration */ 70 #define CONFIG_FEC_MXC 71 #define CONFIG_MII 72 #define IMX_FEC_BASE ENET_BASE_ADDR 73 #define CONFIG_FEC_XCV_TYPE RGMII 74 #define CONFIG_ETHPRIME "FEC" 75 #define CONFIG_FEC_MXC_PHYADDR 1 76 #define CONFIG_PHYLIB 77 #define CONFIG_PHY_ATHEROS 78 79 /* Framebuffer */ 80 #define CONFIG_VIDEO 81 #define CONFIG_VIDEO_IPUV3 82 #define CONFIG_CFB_CONSOLE 83 #define CONFIG_VGA_AS_SINGLE_DEVICE 84 #define CONFIG_SYS_CONSOLE_IS_IN_ENV 85 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE 86 #define CONFIG_VIDEO_BMP_RLE8 87 #define CONFIG_SPLASH_SCREEN 88 #define CONFIG_SPLASH_SCREEN_ALIGN 89 #define CONFIG_BMP_16BPP 90 #define CONFIG_VIDEO_LOGO 91 #define CONFIG_VIDEO_BMP_LOGO 92 #define CONFIG_IPUV3_CLK 260000000 93 #define CONFIG_CMD_HDMIDETECT 94 #define CONFIG_IMX_HDMI 95 #define CONFIG_IMX_VIDEO_SKIP 96 97 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 98 #define CONFIG_EXTRA_ENV_SETTINGS \ 99 "console=ttymxc0,115200\0" \ 100 "splashpos=m,m\0" \ 101 "fdtfile=undefined\0" \ 102 "fdt_high=0xffffffff\0" \ 103 "initrd_high=0xffffffff\0" \ 104 "fdt_addr_r=0x18000000\0" \ 105 "fdt_addr=0x18000000\0" \ 106 "ip_dyn=yes\0" \ 107 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 108 "update_sd_firmware_filename=u-boot.imx\0" \ 109 "update_sd_firmware=" \ 110 "if test ${ip_dyn} = yes; then " \ 111 "setenv get_cmd dhcp; " \ 112 "else " \ 113 "setenv get_cmd tftp; " \ 114 "fi; " \ 115 "if mmc dev ${mmcdev}; then " \ 116 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 117 "setexpr fw_sz ${filesize} / 0x200; " \ 118 "setexpr fw_sz ${fw_sz} + 1; " \ 119 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 120 "fi; " \ 121 "fi\0" \ 122 "videoargs=" \ 123 "setenv nextcon 0; " \ 124 "if hdmidet; then " \ 125 "setenv bootargs ${bootargs} " \ 126 "video=mxcfb${nextcon}:dev=hdmi,1280x720M@60," \ 127 "if=RGB24; " \ 128 "setenv fbmen fbmem=28M; " \ 129 "setexpr nextcon ${nextcon} + 1; " \ 130 "else " \ 131 "echo - no HDMI monitor;" \ 132 "fi; " \ 133 "i2c dev 1; " \ 134 "if i2c probe 0x10; then " \ 135 "setenv bootargs ${bootargs} " \ 136 "video=mxcfb${nextcon}:dev=lcd,800x480@60," \ 137 "if=RGB666,bpp=32; " \ 138 "if test 0 -eq ${nextcon}; then " \ 139 "setenv fbmem fbmem=10M; " \ 140 "else " \ 141 "setenv fbmem ${fbmem},10M; " \ 142 "fi; " \ 143 "setexpr nextcon ${nextcon} + 1; " \ 144 "else " \ 145 "echo '- no FWBADAPT-7WVGA-LCD-F07A-0102 display';" \ 146 "fi; " \ 147 "setenv bootargs ${bootargs} ${fbmem}\0" \ 148 "findfdt="\ 149 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \ 150 "setenv fdtfile imx6q-wandboard.dtb; fi; " \ 151 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \ 152 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \ 153 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \ 154 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \ 155 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \ 156 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \ 157 "if test $fdtfile = undefined; then " \ 158 "echo WARNING: Could not determine dtb to use; fi; \0" \ 159 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 160 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 161 "ramdisk_addr_r=0x13000000\0" \ 162 "ramdiskaddr=0x13000000\0" \ 163 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 164 BOOTENV 165 166 #define BOOT_TARGET_DEVICES(func) \ 167 func(MMC, mmc, 0) \ 168 func(MMC, mmc, 1) \ 169 func(USB, usb, 0) \ 170 func(PXE, pxe, na) \ 171 func(DHCP, dhcp, na) 172 173 #define CONFIG_BOOTCOMMAND \ 174 "run findfdt; " \ 175 "run distro_bootcmd" 176 177 #include <config_distro_bootcmd.h> 178 179 /* Physical Memory Map */ 180 #define CONFIG_NR_DRAM_BANKS 1 181 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 182 183 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 184 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 185 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 186 187 #define CONFIG_SYS_INIT_SP_OFFSET \ 188 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 189 #define CONFIG_SYS_INIT_SP_ADDR \ 190 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 191 192 /* Environment organization */ 193 #define CONFIG_ENV_SIZE (8 * 1024) 194 195 #define CONFIG_ENV_IS_IN_MMC 196 #define CONFIG_ENV_OFFSET (768 * 1024) 197 #define CONFIG_SYS_MMC_ENV_DEV 0 198 199 #endif /* __CONFIG_H * */ 200