mirror of
https://github.com/AsahiLinux/u-boot
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dd84058d24
This commit adds:
- arch/${ARCH}/Kconfig
provide a menu to select target boards
- board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig
set CONFIG macros to the appropriate values for each board
- configs/${TARGET_BOARD}_defconfig
default setting of each board
(This commit was automatically generated by a conversion script
based on boards.cfg)
In Linux Kernel, defconfig files are located under
arch/${ARCH}/configs/ directory.
It works in Linux Kernel since ARCH is always given from the
command line for cross compile.
But in U-Boot, ARCH is not given from the command line.
Which means we cannot know ARCH until the board configuration is done.
That is why all the "*_defconfig" files should be gathered into a
single directory ./configs/.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
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|---|---|---|
| .. | ||
| hummingboard.c | ||
| Kconfig | ||
| Makefile | ||
| README | ||
| solo.cfg | ||
U-Boot for SolidRun Hummingboard -------------------------------- This file contains information for the port of U-Boot to the Hummingboard. For more details about Hummingboard, please refer to: http://imx.solid-run.com/wiki/index.php?title=Carrier-One_Hardware (Carrier-One was the previous name of Hummingboard). Building U-boot for Hummingboard -------------------------------- To build U-Boot for the Hummingboard Solo version: $ make hummingboard_solo_config $ make Flashing U-boot into the SD card -------------------------------- - After the 'make' command completes, the generated 'u-boot.imx' binary must be flashed into the SD card: $ sudo dd if=u-boot.imx of=/dev/mmcblk0 bs=1k seek=1; sync (Note - the SD card node may vary, so adjust this as needed). Also, a more detailed explanation on how to format the SD card is available at doc/README.imximage. - Insert the micro SD card into the slot located in the bottom of the board - Connect a 3.3V USB to serial converter cable to the host PC. The MX6 UART signals are available in the 26 pin connector as shown at: http://imx.solid-run.com/wiki/index.php?title=Carrier-One_Hardware (Check for "26 pin header layout"). - Power up the board via USB cable (CON201) and U-boot messages will appear in the serial console.