| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright 2013-2019 Toradex, Inc. |
| * |
| * Configuration settings for the Toradex Apalis iMX6 |
| */ |
| |
| #ifndef __CONFIG_H |
| #define __CONFIG_H |
| |
| #include <linux/stringify.h> |
| |
| #include "mx6_common.h" |
| |
| #include <asm/arch/imx-regs.h> |
| #include <asm/mach-imx/gpio.h> |
| |
| #define CONFIG_MXC_UART_BASE UART1_BASE |
| |
| /* MMC Configs */ |
| #define CFG_SYS_FSL_ESDHC_ADDR 0 |
| #define CFG_SYS_FSL_USDHC_NUM 3 |
| |
| /* Network */ |
| #define PHY_ANEG_TIMEOUT 15000 /* PHY needs longer aneg time */ |
| |
| /* USB Configs */ |
| /* Host */ |
| #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) |
| #define CONFIG_MXC_USB_FLAGS 0 |
| /* Client */ |
| #define CONFIG_USBD_HS |
| |
| /* Framebuffer and LCD */ |
| |
| /* Command definition */ |
| |
| #undef CONFIG_IPADDR |
| #define CONFIG_IPADDR 192.168.10.2 |
| #define CONFIG_NETMASK 255.255.255.0 |
| #undef CONFIG_SERVERIP |
| #define CONFIG_SERVERIP 192.168.10.1 |
| |
| #define BOOT_TARGET_DEVICES(func) \ |
| func(MMC, mmc, 1) \ |
| func(MMC, mmc, 2) \ |
| func(MMC, mmc, 0) \ |
| func(USB, usb, 0) \ |
| func(DHCP, dhcp, na) |
| #include <config_distro_bootcmd.h> |
| #undef BOOTENV_RUN_NET_USB_START |
| #define BOOTENV_RUN_NET_USB_START "" |
| |
| #define UBOOT_UPDATE \ |
| "uboot_hwpart=1\0" \ |
| "uboot_blk=8a\0" \ |
| "uboot_spl_blk=2\0" \ |
| "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \ |
| "setexpr blkcnt ${blkcnt} / 0x200\0" \ |
| "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \ |
| "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" \ |
| "update_spl=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \ |
| "mmc write ${loadaddr} ${uboot_spl_blk} ${blkcnt}\0" |
| |
| #define MEM_LAYOUT_ENV_SETTINGS \ |
| "bootm_size=0x20000000\0" \ |
| "fdt_addr_r=0x18200000\0" \ |
| "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ |
| "pxefile_addr_r=0x18300000\0" \ |
| "ramdisk_addr_r=0x18400000\0" \ |
| "scriptaddr=0x18280000\0" |
| |
| #define CONFIG_EXTRA_ENV_SETTINGS \ |
| BOOTENV \ |
| "boot_file=zImage\0" \ |
| "boot_script_dhcp=boot.scr\0" \ |
| "console=ttymxc0\0" \ |
| "defargs=enable_wait_mode=off vmalloc=400M\0" \ |
| "fdt_board=eval\0" \ |
| "fdt_fixup=;\0" \ |
| MEM_LAYOUT_ENV_SETTINGS \ |
| UBOOT_UPDATE \ |
| "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ |
| "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ |
| "flash_eth.img && source ${loadaddr}\0" \ |
| "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \ |
| "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \ |
| "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \ |
| " ${loadaddr} flash_blk.img && " \ |
| "source ${loadaddr}\0" \ |
| "setup=setenv setupargs fec_mac=${ethaddr} " \ |
| "consoleblank=0 no_console_suspend=1 console=tty1 " \ |
| "console=${console},${baudrate}n8\0 " \ |
| "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \ |
| "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \ |
| "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \ |
| "source ${loadaddr}\0" \ |
| "splashpos=m,m\0" \ |
| "splashimage=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ |
| "vidargs=mxc_hdmi.only_cea=1 fbmem=32M\0" |
| |
| /* Miscellaneous configurable options */ |
| |
| /* Physical Memory Map */ |
| #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR |
| |
| #define CFG_SYS_SDRAM_BASE PHYS_SDRAM |
| #define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR |
| #define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE |
| |
| #endif /* __CONFIG_H */ |