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 "mx6_common.h" 13 14 #include "imx6_spl.h" 15 #define CONFIG_DISPLAY_BOARDINFO_LATE 16 17 #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD_IMX6 18 19 /* Size of malloc() pool */ 20 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 21 22 #define CONFIG_MXC_UART 23 #define CONFIG_MXC_UART_BASE UART1_BASE 24 25 /* SATA Configs */ 26 27 #ifdef CONFIG_CMD_SATA 28 #define CONFIG_SYS_SATA_MAX_DEVICE 1 29 #define CONFIG_DWC_AHSATA_PORT_ID 0 30 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 31 #define CONFIG_LBA48 32 #endif 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 /* PMIC */ 46 #define CONFIG_POWER 47 #define CONFIG_POWER_I2C 48 #define CONFIG_POWER_PFUZE100 49 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 50 51 /* MMC Configuration */ 52 #define CONFIG_SYS_FSL_USDHC_NUM 2 53 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 54 55 /* USB Configs */ 56 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 57 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 58 #define CONFIG_MXC_USB_FLAGS 0 59 60 /* Ethernet Configuration */ 61 #define CONFIG_FEC_MXC 62 #define CONFIG_MII 63 #define IMX_FEC_BASE ENET_BASE_ADDR 64 #define CONFIG_FEC_XCV_TYPE RGMII 65 #define CONFIG_ETHPRIME "FEC" 66 #define CONFIG_FEC_MXC_PHYADDR 1 67 #define CONFIG_PHY_ATHEROS 68 69 /* Framebuffer */ 70 #ifdef CONFIG_VIDEO 71 #define CONFIG_VIDEO_IPUV3 72 #define CONFIG_VIDEO_BMP_RLE8 73 #define CONFIG_SPLASH_SCREEN 74 #define CONFIG_SPLASH_SCREEN_ALIGN 75 #define CONFIG_BMP_16BPP 76 #define CONFIG_VIDEO_LOGO 77 #define CONFIG_VIDEO_BMP_LOGO 78 #define CONFIG_IMX_HDMI 79 #define CONFIG_IMX_VIDEO_SKIP 80 #endif 81 82 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 83 #define CONFIG_EXTRA_ENV_SETTINGS \ 84 "console=ttymxc0,115200\0" \ 85 "splashpos=m,m\0" \ 86 "fdtfile=undefined\0" \ 87 "fdt_high=0xffffffff\0" \ 88 "initrd_high=0xffffffff\0" \ 89 "fdt_addr_r=0x18000000\0" \ 90 "fdt_addr=0x18000000\0" \ 91 "ip_dyn=yes\0" \ 92 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 93 "finduuid=part uuid mmc 0:1 uuid\0" \ 94 "update_sd_firmware_filename=u-boot.imx\0" \ 95 "update_sd_firmware=" \ 96 "if test ${ip_dyn} = yes; then " \ 97 "setenv get_cmd dhcp; " \ 98 "else " \ 99 "setenv get_cmd tftp; " \ 100 "fi; " \ 101 "if mmc dev ${mmcdev}; then " \ 102 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 103 "setexpr fw_sz ${filesize} / 0x200; " \ 104 "setexpr fw_sz ${fw_sz} + 1; " \ 105 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 106 "fi; " \ 107 "fi\0" \ 108 "findfdt="\ 109 "if test $board_name = D1 && test $board_rev = MX6QP ; then " \ 110 "setenv fdtfile imx6qp-wandboard-revd1.dtb; fi; " \ 111 "if test $board_name = D1 && test $board_rev = MX6Q ; then " \ 112 "setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \ 113 "if test $board_name = D1 && test $board_rev = MX6DL ; then " \ 114 "setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \ 115 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \ 116 "setenv fdtfile imx6q-wandboard.dtb; fi; " \ 117 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \ 118 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \ 119 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \ 120 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \ 121 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \ 122 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \ 123 "if test $fdtfile = undefined; then " \ 124 "echo WARNING: Could not determine dtb to use; fi; \0" \ 125 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 126 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 127 "ramdisk_addr_r=0x13000000\0" \ 128 "ramdiskaddr=0x13000000\0" \ 129 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 130 BOOTENV 131 132 #define BOOT_TARGET_DEVICES(func) \ 133 func(MMC, mmc, 0) \ 134 func(MMC, mmc, 1) \ 135 func(SATA, sata, 0) \ 136 func(USB, usb, 0) \ 137 func(PXE, pxe, na) \ 138 func(DHCP, dhcp, na) 139 140 #include <config_distro_bootcmd.h> 141 142 /* Physical Memory Map */ 143 #define CONFIG_NR_DRAM_BANKS 1 144 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 145 146 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 147 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 148 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 149 150 #define CONFIG_SYS_INIT_SP_OFFSET \ 151 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 152 #define CONFIG_SYS_INIT_SP_ADDR \ 153 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 154 155 /* Environment organization */ 156 #define CONFIG_ENV_SIZE (8 * 1024) 157 158 #define CONFIG_ENV_OFFSET (768 * 1024) 159 #define CONFIG_SYS_MMC_ENV_DEV 0 160 161 #endif /* __CONFIG_H * */ 162