diff options
Diffstat (limited to 'roms/u-boot/include/configs/colibri_imx6.h')
| -rw-r--r-- | roms/u-boot/include/configs/colibri_imx6.h | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/roms/u-boot/include/configs/colibri_imx6.h b/roms/u-boot/include/configs/colibri_imx6.h new file mode 100644 index 000000000..804a144a0 --- /dev/null +++ b/roms/u-boot/include/configs/colibri_imx6.h @@ -0,0 +1,168 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2013-2019 Toradex, Inc. + * + * Configuration settings for the Toradex Colibri iMX6 + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +#include <linux/stringify.h> + +#include "mx6_common.h" + +#undef CONFIG_DISPLAY_BOARDINFO + +#include <asm/arch/imx-regs.h> +#include <asm/mach-imx/gpio.h> + +#ifdef CONFIG_SPL +#include "imx6_spl.h" +#endif + +#define CONFIG_CMDLINE_TAG +#define CONFIG_SETUP_MEMORY_TAGS +#define CONFIG_INITRD_TAG +#define CONFIG_REVISION_TAG +#define CONFIG_SERIAL_TAG + +/* Size of malloc() pool */ +#define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024) + +#define CONFIG_MXC_UART_BASE UART1_BASE + +/* I2C Configs */ +#define CONFIG_SYS_I2C_MXC +#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ +#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ +#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ +#define CONFIG_SYS_I2C_SPEED 100000 +#define CONFIG_SYS_MXC_I2C3_SPEED 400000 + +/* MMC Configs */ +#define CONFIG_SYS_FSL_ESDHC_ADDR 0 +#define CONFIG_SYS_FSL_USDHC_NUM 2 + +/* USB Configs */ +/* Host */ +#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 +#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */ +#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 */ +#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE +#define CONFIG_VIDEO_LOGO +#define CONFIG_VIDEO_BMP_LOGO +#define CONFIG_IMX_HDMI +#define CONFIG_IMX_VIDEO_SKIP + +/* 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 CONFIG_LOADADDR 0x12000000 + +#ifndef CONFIG_SPL_BUILD +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 1) \ + 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 "" +#else /* CONFIG_SPL_BUILD */ +#define BOOTENV +#endif /* CONFIG_SPL_BUILD */ + +#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=0x10000000\0" \ + "fdt_addr_r=0x12100000\0" \ + "kernel_addr_r=0x11000000\0" \ + "pxefile_addr_r=0x17100000\0" \ + "ramdisk_addr_r=0x12200000\0" \ + "scriptaddr=0x17000000\0" + +#define NFS_BOOTCMD \ + "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \ + "nfsboot=run setup; " \ + "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \ + "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \ + "run nfsdtbload; dhcp ${kernel_addr_r} " \ + "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \ + "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \ + "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0" + +#define FDT_FILE "imx6dl-colibri-eval-v3.dtb" +#define CONFIG_EXTRA_ENV_SETTINGS \ + BOOTENV \ + "bootcmd=run distro_bootcmd; " \ + "usb start ; " \ + "setenv stdout serial,vidconsole; " \ + "setenv stdin serial,usbkbd\0" \ + "boot_file=zImage\0" \ + "console=ttymxc0\0" \ + "defargs=enable_wait_mode=off galcore.contiguousSize=50331648\0" \ + "fdt_file=" FDT_FILE "\0" \ + "fdtfile=" FDT_FILE "\0" \ + "fdt_fixup=;\0" \ + MEM_LAYOUT_ENV_SETTINGS \ + NFS_BOOTCMD \ + 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 && " \ + "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_LOADADDR) "\0" \ + "vidargs=fbmem=8M\0" + +/* Miscellaneous configurable options */ +#undef CONFIG_SYS_CBSIZE +#define CONFIG_SYS_CBSIZE 1024 +#undef CONFIG_SYS_MAXARGS +#define CONFIG_SYS_MAXARGS 48 + +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR + +/* Physical Memory Map */ +#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM +#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR +#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE + +#define CONFIG_SYS_INIT_SP_OFFSET \ + (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) +#define CONFIG_SYS_INIT_SP_ADDR \ + (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) + +#endif /* __CONFIG_H */ |