u-boot/board/solidrun/hummingboard
Masahiro Yamada 461be2f96e kconfig: remove redundant "string" type in arch and board Kconfigs
Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME}
are specified in arch/Kconfig.

We can delete the ones in arch and board Kconfig files.

This commit can be easily reproduced by the following command:

find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e '
/config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ {
    N
    s/\n[[:space:]]*string//
}
'

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
2014-09-13 16:43:55 -04:00
..
hummingboard.c mx6: Remove duplication of iomuxc structure 2014-07-23 12:25:41 +02:00
Kconfig kconfig: remove redundant "string" type in arch and board Kconfigs 2014-09-13 16:43:55 -04:00
MAINTAINERS Add board MAINTAINERS files 2014-07-30 08:48:06 -04:00
Makefile mx6: Add initial support for the Hummingboard solo 2014-01-15 10:33:25 +01:00
README mx6: Add initial support for the Hummingboard solo 2014-01-15 10:33:25 +01:00
solo.cfg mx6: Add initial support for the Hummingboard solo 2014-01-15 10:33:25 +01:00

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.