1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2015 Freescale Semiconductor, Inc. 4 * 5 * Configuration settings for the SolidRun mx6 based boards 6 */ 7 #ifndef __MX6CUBOXI_CONFIG_H 8 #define __MX6CUBOXI_CONFIG_H 9 10 #include <linux/stringify.h> 11 12 #include "mx6_common.h" 13 14 #include "imx6_spl.h" 15 16 /* MMC Configs */ 17 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR 18 19 /* SATA Configuration */ 20 #ifdef CONFIG_CMD_SATA 21 #define CONFIG_SYS_SATA_MAX_DEVICE 1 22 #define CONFIG_DWC_AHSATA_PORT_ID 0 23 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR 24 #define CONFIG_LBA48 25 #endif 26 27 /* Framebuffer */ 28 #define CONFIG_VIDEO_LOGO 29 #define CONFIG_VIDEO_BMP_LOGO 30 #define CONFIG_IMX_HDMI 31 #define CONFIG_IMX_VIDEO_SKIP 32 33 /* USB */ 34 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 35 36 /* Command definition */ 37 38 #define CONFIG_MXC_UART_BASE UART1_BASE 39 40 #ifndef CONFIG_SPL_BUILD 41 #define CONFIG_EXTRA_ENV_SETTINGS \ 42 "som_rev=undefined\0" \ 43 "has_emmc=undefined\0" \ 44 "fdtfile=undefined\0" \ 45 "fdt_addr_r=0x18000000\0" \ 46 "fdt_addr=0x18000000\0" \ 47 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 48 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 49 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ 50 "ramdisk_addr_r=0x13000000\0" \ 51 "ramdiskaddr=0x13000000\0" \ 52 "initrd_high=0xffffffff\0" \ 53 "ip_dyn=yes\0" \ 54 "console=ttymxc0\0" \ 55 "bootm_size=0x10000000\0" \ 56 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 57 "finduuid=part uuid mmc 1:1 uuid\0" \ 58 "update_sd_firmware=" \ 59 "if test ${ip_dyn} = yes; then " \ 60 "setenv get_cmd dhcp; " \ 61 "else " \ 62 "setenv get_cmd tftp; " \ 63 "fi; " \ 64 "if mmc dev ${mmcdev}; then " \ 65 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 66 "setexpr fw_sz ${filesize} / 0x200; " \ 67 "setexpr fw_sz ${fw_sz} + 1; " \ 68 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 69 "fi; " \ 70 "fi\0" \ 71 "findfdt="\ 72 "if test ${board_rev} = MX6Q; then " \ 73 "setenv fdtprefix imx6q; fi; " \ 74 "if test ${board_rev} = MX6DL; then " \ 75 "setenv fdtprefix imx6dl; fi; " \ 76 "if test ${som_rev} = V15; then " \ 77 "setenv fdtsuffix -som-v15; fi; " \ 78 "if test ${has_emmc} = yes; then " \ 79 "setenv emmcsuffix -emmc; fi; " \ 80 "if test ${board_name} = HUMMINGBOARD2 ; then " \ 81 "setenv fdtfile ${fdtprefix}-hummingboard2${emmcsuffix}${fdtsuffix}.dtb; fi; " \ 82 "if test ${board_name} = HUMMINGBOARD ; then " \ 83 "setenv fdtfile ${fdtprefix}-hummingboard${emmcsuffix}${fdtsuffix}.dtb; fi; " \ 84 "if test ${board_name} = CUBOXI ; then " \ 85 "setenv fdtfile ${fdtprefix}-cubox-i${emmcsuffix}${fdtsuffix}.dtb; fi; " \ 86 "if test ${fdtfile} = undefined; then " \ 87 "echo WARNING: Could not determine dtb to use; fi; \0" \ 88 BOOTENV 89 90 #define BOOT_TARGET_DEVICES(func) \ 91 func(MMC, mmc, 1) \ 92 func(MMC, mmc, 2) \ 93 func(SATA, sata, 0) \ 94 func(USB, usb, 0) \ 95 func(PXE, pxe, na) \ 96 func(DHCP, dhcp, na) 97 98 #include <config_distro_bootcmd.h> 99 100 #else 101 #define CONFIG_EXTRA_ENV_SETTINGS 102 #endif /* CONFIG_SPL_BUILD */ 103 104 /* Physical Memory Map */ 105 #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR 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 /* __MX6CUBOXI_CONFIG_H */ 117