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 /* MMC Configuration */ 36 #define CONFIG_SYS_FSL_USDHC_NUM 2 37 #define CONFIG_SYS_FSL_ESDHC_ADDR 0 38 39 /* USB Configs */ 40 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 41 #define CONFIG_MXC_USB_FLAGS 0 42 43 /* Framebuffer */ 44 #define CONFIG_VIDEO_BMP_RLE8 45 #define CONFIG_SPLASH_SCREEN 46 #define CONFIG_SPLASH_SCREEN_ALIGN 47 #define CONFIG_BMP_16BPP 48 #define CONFIG_VIDEO_LOGO 49 #define CONFIG_VIDEO_BMP_LOGO 50 #define CONFIG_IMX_HDMI 51 #define CONFIG_IMX_VIDEO_SKIP 52 53 #define CONFIG_EXTRA_ENV_SETTINGS \ 54 "console=ttymxc0\0" \ 55 "splashpos=m,m\0" \ 56 "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \ 57 "fdtfile=undefined\0" \ 58 "fdt_high=0xffffffff\0" \ 59 "initrd_high=0xffffffff\0" \ 60 "fdt_addr_r=0x18000000\0" \ 61 "fdt_addr=0x18000000\0" \ 62 "ip_dyn=yes\0" \ 63 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 64 "finduuid=part uuid mmc 0:1 uuid\0" \ 65 "update_sd_firmware_filename=u-boot.imx\0" \ 66 "update_sd_firmware=" \ 67 "if test ${ip_dyn} = yes; then " \ 68 "setenv get_cmd dhcp; " \ 69 "else " \ 70 "setenv get_cmd tftp; " \ 71 "fi; " \ 72 "if mmc dev ${mmcdev}; then " \ 73 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 74 "setexpr fw_sz ${filesize} / 0x200; " \ 75 "setexpr fw_sz ${fw_sz} + 1; " \ 76 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 77 "fi; " \ 78 "fi\0" \ 79 "findfdt="\ 80 "if test $board_name = D1 && test $board_rev = MX6QP ; then " \ 81 "setenv fdtfile imx6qp-wandboard-revd1.dtb; fi; " \ 82 "if test $board_name = D1 && test $board_rev = MX6Q ; then " \ 83 "setenv fdtfile imx6q-wandboard-revd1.dtb; fi; " \ 84 "if test $board_name = D1 && test $board_rev = MX6DL ; then " \ 85 "setenv fdtfile imx6dl-wandboard-revd1.dtb; fi; " \ 86 "if test $board_name = C1 && test $board_rev = MX6Q ; then " \ 87 "setenv fdtfile imx6q-wandboard.dtb; fi; " \ 88 "if test $board_name = C1 && test $board_rev = MX6DL ; then " \ 89 "setenv fdtfile imx6dl-wandboard.dtb; fi; " \ 90 "if test $board_name = B1 && test $board_rev = MX6Q ; then " \ 91 "setenv fdtfile imx6q-wandboard-revb1.dtb; fi; " \ 92 "if test $board_name = B1 && test $board_rev = MX6DL ; then " \ 93 "setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \ 94 "if test $fdtfile = undefined; then " \ 95 "echo WARNING: Could not determine dtb to use; fi; \0" \ 96 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 97 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 98 "ramdisk_addr_r=0x13000000\0" \ 99 "ramdiskaddr=0x13000000\0" \ 100 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 101 BOOTENV 102 103 #define BOOT_TARGET_DEVICES(func) \ 104 func(MMC, mmc, 0) \ 105 func(MMC, mmc, 1) \ 106 func(MMC, mmc, 2) \ 107 func(SATA, sata, 0) \ 108 func(USB, usb, 0) \ 109 func(PXE, pxe, na) \ 110 func(DHCP, dhcp, na) 111 112 #include <config_distro_bootcmd.h> 113 114 /* Physical Memory Map */ 115 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR 116 117 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM 118 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 119 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 120 121 #define CONFIG_SYS_INIT_SP_OFFSET \ 122 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 123 #define CONFIG_SYS_INIT_SP_ADDR \ 124 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 125 126 /* Environment organization */ 127 128 #define CONFIG_SYS_MMC_ENV_DEV 0 129 130 #endif /* __CONFIG_H * */ 131