1 /* 2 * Copyright (C) 2015 Freescale Semiconductor, Inc. 3 * 4 * Configuration settings for the SolidRun mx6 based boards 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 #ifndef __MX6CUBOXI_CONFIG_H 9 #define __MX6CUBOXI_CONFIG_H 10 11 #include <config_distro_defaults.h> 12 #include "mx6_common.h" 13 14 #include "imx6_spl.h" 15 16 #define CONFIG_IMX_THERMAL 17 18 #define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M) 19 #define CONFIG_MXC_UART 20 21 /* MMC Configs */ 22 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR 23 24 /* Ethernet Configuration */ 25 #define CONFIG_FEC_MXC 26 #define CONFIG_MII 27 #define IMX_FEC_BASE ENET_BASE_ADDR 28 #define CONFIG_FEC_XCV_TYPE RGMII 29 #define CONFIG_FEC_MXC_PHYADDR 0 30 #define CONFIG_PHYLIB 31 #define CONFIG_PHY_ATHEROS 32 33 /* Framebuffer */ 34 #define CONFIG_VIDEO_IPUV3 35 #define CONFIG_IPUV3_CLK 260000000 36 #define CONFIG_VIDEO_BMP_RLE8 37 #define CONFIG_SPLASH_SCREEN 38 #define CONFIG_SPLASH_SCREEN_ALIGN 39 #define CONFIG_BMP_16BPP 40 #define CONFIG_VIDEO_LOGO 41 #define CONFIG_VIDEO_BMP_LOGO 42 #define CONFIG_IMX_HDMI 43 #define CONFIG_IMX_VIDEO_SKIP 44 45 /* USB */ 46 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET 47 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) 48 #define CONFIG_MXC_USB_FLAGS 0 49 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 50 #define CONFIG_SYS_USB_EVENT_POLL 51 #define CONFIG_PREBOOT \ 52 "if hdmidet; then " \ 53 "usb start; " \ 54 "setenv stdin serial,usbkbd; "\ 55 "setenv stdout serial,vga; " \ 56 "setenv stderr serial,vga; " \ 57 "else " \ 58 "setenv stdin serial; " \ 59 "setenv stdout serial; " \ 60 "setenv stderr serial; " \ 61 "fi;" 62 63 /* Command definition */ 64 65 #define CONFIG_MXC_UART_BASE UART1_BASE 66 #define CONSOLE_DEV "ttymxc0" 67 #define CONFIG_SYS_FSL_USDHC_NUM 1 68 #define CONFIG_SYS_MMC_ENV_DEV 0 /* SDHC2 */ 69 70 #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 71 #ifndef CONFIG_SPL_BUILD 72 #define CONFIG_EXTRA_ENV_SETTINGS \ 73 "fdtfile=undefined\0" \ 74 "fdt_addr_r=0x18000000\0" \ 75 "fdt_addr=0x18000000\0" \ 76 "kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 77 "pxefile_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \ 78 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \ 79 "ramdisk_addr_r=0x13000000\0" \ 80 "ramdiskaddr=0x13000000\0" \ 81 "initrd_high=0xffffffff\0" \ 82 "fdt_high=0xffffffff\0" \ 83 "ip_dyn=yes\0" \ 84 "console=" CONSOLE_DEV ",115200\0" \ 85 "bootm_size=0x10000000\0" \ 86 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \ 87 "update_sd_firmware=" \ 88 "if test ${ip_dyn} = yes; then " \ 89 "setenv get_cmd dhcp; " \ 90 "else " \ 91 "setenv get_cmd tftp; " \ 92 "fi; " \ 93 "if mmc dev ${mmcdev}; then " \ 94 "if ${get_cmd} ${update_sd_firmware_filename}; then " \ 95 "setexpr fw_sz ${filesize} / 0x200; " \ 96 "setexpr fw_sz ${fw_sz} + 1; " \ 97 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \ 98 "fi; " \ 99 "fi\0" \ 100 "findfdt="\ 101 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6Q ; then " \ 102 "setenv fdtfile imx6q-hummingboard.dtb; fi; " \ 103 "if test $board_name = HUMMINGBOARD && test $board_rev = MX6DL ; then " \ 104 "setenv fdtfile imx6dl-hummingboard.dtb; fi; " \ 105 "if test $board_name = CUBOXI && test $board_rev = MX6Q ; then " \ 106 "setenv fdtfile imx6q-cubox-i.dtb; fi; " \ 107 "if test $board_name = CUBOXI && test $board_rev = MX6DL ; then " \ 108 "setenv fdtfile imx6dl-cubox-i.dtb; fi; " \ 109 "if test $fdtfile = undefined; then " \ 110 "echo WARNING: Could not determine dtb to use; fi; \0" \ 111 BOOTENV 112 113 #define CONFIG_BOOTCOMMAND \ 114 "run findfdt; " \ 115 "run distro_bootcmd" 116 117 #define BOOT_TARGET_DEVICES(func) \ 118 func(MMC, mmc, 0) \ 119 func(USB, usb, 0) \ 120 func(PXE, pxe, na) \ 121 func(DHCP, dhcp, na) 122 123 #include <config_distro_bootcmd.h> 124 125 #else 126 #define CONFIG_EXTRA_ENV_SETTINGS 127 #endif /* CONFIG_SPL_BUILD */ 128 129 /* Physical Memory Map */ 130 #define CONFIG_NR_DRAM_BANKS 1 131 #define CONFIG_SYS_SDRAM_BASE MMDC0_ARB_BASE_ADDR 132 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR 133 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE 134 135 #define CONFIG_SYS_INIT_SP_OFFSET \ 136 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) 137 #define CONFIG_SYS_INIT_SP_ADDR \ 138 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) 139 140 /* Environment organization */ 141 #define CONFIG_ENV_SIZE (8 * 1024) 142 #define CONFIG_ENV_IS_IN_MMC 143 #define CONFIG_ENV_OFFSET (8 * 64 * 1024) 144 145 #endif /* __MX6CUBOXI_CONFIG_H */ 146