[PATCHv2] defaultenv-2: Add bootargs for booting from disk

[Sascha Hauer]

On Wed, Jul 25, 2012 at 04:42:05PM +0200, Teresa Gámez wrote:
> Add support in defaultenv-2 for booting from disk (SD-Card, USB-Stick).
> 
> Signed-off-by: Teresa Gámez <t.gamez at phytec.de>

Applied, thanks

  Sascha

> ---
> Fixed since v1:
> 	- spell fix
> 	- added return value on failure
> 
>  defaultenv-2/base/bin/bootargs-root-disk |   26 ++++++++++++++++++++++++++
>  1 files changed, 26 insertions(+), 0 deletions(-)
>  create mode 100644 defaultenv-2/base/bin/bootargs-root-disk
> 
> diff --git a/defaultenv-2/base/bin/bootargs-root-disk b/defaultenv-2/base/bin/bootargs-root-disk
> new file mode 100644
> index 0000000..df8750e
> --- /dev/null
> +++ b/defaultenv-2/base/bin/bootargs-root-disk
> @@ -0,0 +1,26 @@
> +#!/bin/sh
> +
> +usage="$0 [OPTIONS]\n -p <partition>\n -t <fstype>"
> +
> +while getopt "p:t:h" opt; do
> +	if [ ${opt} = p ]; then
> +		part=${OPTARG}
> +	elif [ ${opt} = t ]; then
> +		fstype=${OPTARG}
> +	elif [ ${opt} = h ]; then
> +		echo -e "$usage"
> +		exit 0
> +	fi
> +done
> +
> +if [ -z "${part}" ]; then
> +	echo "$0: no partition given"
> +	exit 1
> +fi
> +
> +if [ -z "${fstype}" ]; then
> +	echo "$0: no filesystem type given"
> +	exit 1
> +fi
> +
> +global.linux.bootargs.root="root=/dev/$part rootfstype=$fstype rootwait"
> -- 
> 1.7.0.4
> 
> 
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