1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2013 Freescale Semiconductor, Inc. 4 * 5 * Configuration settings for the Wandboard. 6 */ 7 8 #ifndef __CONFIG_H 9 #define __CONFIG_H 10 11 #include "mx6_common.h" 12 13 #include "imx6_spl.h" 14 15 #define CONFIG_MACH_TYPE MACH_TYPE_WANDBOARD_IMX6 16 17 /* Size of malloc() pool */ 18 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 19 20 #define CONFIG_MXC_UART 21 #define CONFIG_MXC_UART_BASE UART1_BASE 22 23 /* SATA Configs */ 24 25 #ifdef CONFIG_CMD_SATA 26 #define CONFIG_SYS_SATA_MAX_DEVICE 1 27 #define CONFIG_DWC_AHSATA_PORT_ID 0 28 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 29 #define CONFIG_LBA48 30 #endif 31 32 #define CONFIG_SYS_MEMTEST_START 0x10000000 33 #define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M) 34 35 /* I2C Configs */ 36 #define CONFIG_SYS_I2C 37 #define CONFIG_SYS_I2C_MXC 38 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ 39 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ 40 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ 41 #define CONFIG_SYS_I2C_SPEED 100000 42 43 /* PMIC */ 44 #define CONFIG_POWER 45 #define CONFIG_POWER_I2C 46 #define CONFIG_POWER_PFUZE100 47 #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 48 49 /* MMC Configuration */ 50 #define CONFIG_SYS_FSL_USDHC_NUM 2 51 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 52 53 /* USB Configs */ 54 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 55 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 56 #define CONFIG_MXC_USB_FLAGS 0 57 58 /* Ethernet Configuration */ 59 #define CONFIG_FEC_MXC 60 #define CONFIG_MII 61 #define IMX_FEC_BASE ENET_BASE_ADDR 62 #define CONFIG_FEC_XCV_TYPE RGMII 63 #define CONFIG_ETHPRIME "FEC" 64 #define CONFIG_FEC_MXC_PHYADDR 1 65 #define CONFIG_PHY_ATHEROS 66 67 /* Framebuffer */ 68 #ifdef CONFIG_VIDEO 69 #define CONFIG_VIDEO_IPUV3 70 #define CONFIG_VIDEO_BMP_RLE8 71 #define CONFIG_SPLASH_SCREEN 72 #define CONFIG_SPLASH_SCREEN_ALIGN 73 #define CONFIG_BMP_16BPP 74 #define CONFIG_VIDEO_LOGO 75 #define CONFIG_VIDEO_BMP_LOGO 76 #define CONFIG_IMX_HDMI 77 #define CONFIG_IMX_VIDEO_SKIP 78 #endif 79 80 #define CONFIG_EXTRA_ENV_SETTINGS \ 81 "console=ttymxc0\0" \ 82 "splashpos=m,m\0" \ 83 "fdtfile=undefined\0" \ 84 "fdt_high=0xffffffff\0" \ 85 "initrd_high=0xffffffff\0" \ 86 "fdt_addr_r=0x18000000\0" \ 87 "fdt_addr=0x18000000\0" \ 88 "ip_dyn=yes\0" \ 89 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 90 "finduuid=part uuid mmc 0:1 uuid\0" \ 91 "update_sd_firmware_filename=u-boot.imx\0" \ 92 "update_sd_firmware=" \ 93 "if test ${ip_dyn} = yes; then " \ 94 "setenv get_cmd dhcp; " \ 95 "else " \ 96 "setenv get_cmd tftp; " \ 97 "fi; " \ 98 "if mmc dev ${mmcdev}; then " \ 99 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 100 "setexpr fw_sz ${filesize} / 0x200; " \ 101 "setexpr fw_sz ${fw_sz} + 1; " \ 102 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 103 "fi; " \ 104 "fi\0" \ 105 "findfdt="\ 106 "if test $board_name = D1 && test $board_rev = MX6QP ; then " \ 107 "setenv fdtfile imx6qp-wandboard-revd1.dtb; fi; " \ 108 "if test $board_name = D1 && test $board_rev = MX6Q ; then " \ 109 "setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \ 110 "if test $board_name = D1 && test $board_rev = MX6DL ; then " \ 111 "setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \ 112 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \ 113 "setenv fdtfile imx6q-wandboard.dtb; fi; " \ 114 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \ 115 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \ 116 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \ 117 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \ 118 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \ 119 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \ 120 "if test $fdtfile = undefined; then " \ 121 "echo WARNING: Could not determine dtb to use; fi; \0" \ 122 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 123 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 124 "ramdisk_addr_r=0x13000000\0" \ 125 "ramdiskaddr=0x13000000\0" \ 126 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 127 BOOTENV 128 129 #define BOOT_TARGET_DEVICES(func) \ 130 func(MMC, mmc, 0) \ 131 func(MMC, mmc, 1) \ 132 func(SATA, sata, 0) \ 133 func(USB, usb, 0) \ 134 func(PXE, pxe, na) \ 135 func(DHCP, dhcp, na) 136 137 #include <config_distro_bootcmd.h> 138 139 /* Physical Memory Map */ 140 #define CONFIG_NR_DRAM_BANKS 1 141 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 142 143 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 144 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 145 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 146 147 #define CONFIG_SYS_INIT_SP_OFFSET \ 148 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 149 #define CONFIG_SYS_INIT_SP_ADDR \ 150 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 151 152 /* Environment organization */ 153 #define CONFIG_ENV_SIZE (8 * 1024) 154 155 #define CONFIG_ENV_OFFSET (768 * 1024) 156 #define CONFIG_SYS_MMC_ENV_DEV 0 157 158 #endif /* __CONFIG_H * */ 159