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_MXC_UART_BASE UART1_BASE 16 17 /* SATA Configs */ 18 19 #ifdef CONFIG_CMD_SATA 20 #define CONFIG_SYS_SATA_MAX_DEVICE 1 21 #define CONFIG_DWC_AHSATA_PORT_ID 0 22 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 23 #define CONFIG_LBA48 24 #endif 25 26 /* MMC Configuration */ 27 #define CONFIG_SYS_FSL_USDHC_NUM 2 28 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 29 30 /* USB Configs */ 31 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 32 #define CONFIG_MXC_USB_FLAGS 0 33 34 /* Framebuffer */ 35 #define CONFIG_VIDEO_LOGO 36 #define CONFIG_VIDEO_BMP_LOGO 37 #define CONFIG_IMX_HDMI 38 #define CONFIG_IMX_VIDEO_SKIP 39 40 #define CONFIG_EXTRA_ENV_SETTINGS \ 41 "console=ttymxc0\0" \ 42 "splashpos=m,m\0" \ 43 "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 44 "fdtfile=undefined\0" \ 45 "fdt_high=0xffffffff\0" \ 46 "initrd_high=0xffffffff\0" \ 47 "fdt_addr_r=0x18000000\0" \ 48 "fdt_addr=0x18000000\0" \ 49 "ip_dyn=yes\0" \ 50 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 51 "finduuid=part uuid mmc 0:1 uuid\0" \ 52 "update_sd_firmware_filename=u-boot.imx\0" \ 53 "update_sd_firmware=" \ 54 "if test ${ip_dyn} = yes; then " \ 55 "setenv get_cmd dhcp; " \ 56 "else " \ 57 "setenv get_cmd tftp; " \ 58 "fi; " \ 59 "if mmc dev ${mmcdev}; then " \ 60 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 61 "setexpr fw_sz ${filesize} / 0x200; " \ 62 "setexpr fw_sz ${fw_sz} + 1; " \ 63 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 64 "fi; " \ 65 "fi\0" \ 66 "findfdt="\ 67 "if test $board_name = D1 && test $board_rev = MX6QP ; then " \ 68 "setenv fdtfile imx6qp-wandboard-revd1.dtb; fi; " \ 69 "if test $board_name = D1 && test $board_rev = MX6Q ; then " \ 70 "setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \ 71 "if test $board_name = D1 && test $board_rev = MX6DL ; then " \ 72 "setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \ 73 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \ 74 "setenv fdtfile imx6q-wandboard.dtb; fi; " \ 75 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \ 76 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \ 77 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \ 78 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \ 79 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \ 80 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \ 81 "if test $fdtfile = undefined; then " \ 82 "echo WARNING: Could not determine dtb to use; fi; \0" \ 83 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 84 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 85 "ramdisk_addr_r=0x13000000\0" \ 86 "ramdiskaddr=0x13000000\0" \ 87 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 88 BOOTENV 89 90 #define BOOT_TARGET_DEVICES(func) \ 91 func(MMC, mmc, 0) \ 92 func(MMC, mmc, 1) \ 93 func(MMC, mmc, 2) \ 94 func(SATA, sata, 0) \ 95 func(USB, usb, 0) \ 96 func(PXE, pxe, na) \ 97 func(DHCP, dhcp, na) 98 99 #include <config_distro_bootcmd.h> 100 #include <linux/stringify.h> 101 102 /* Physical Memory Map */ 103 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 104 105 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 106 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 107 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 108 109 #define CONFIG_SYS_INIT_SP_OFFSET \ 110 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 111 #define CONFIG_SYS_INIT_SP_ADDR \ 112 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 113 114 /* Environment organization */ 115 116 #endif /* __CONFIG_H * */ 117