On 07/23/2014 02:27 PM, Stefan Agner wrote:
> Some distribution use different folders to store the dtb files
> rather then storing them directly in /boot. This adds a new
> argument to define which folder U-Boot should search the dtb
> file.
> diff --git a/gen-uboot-script.py b/gen-uboot-script.py
> +parser.add_argument('--dtb-dir', dest='dtbdir', default='/boot',
> + help='Search directory for dtbs on target; defaults to /boot')
I'd prefer the default to be None rather that a hard-coded path here.
That way, after the following code that already exists:
if args.type == 'net':
f.write('dhcp\n')
load='tftpboot'
prefix=''
else:
load='load ${devtype} ${devnum}:${rootpart}'
prefix='/boot/'
... we can add something like:
if not args.dtbdir:
args.dtbdir = prefix
... which will exactly preserve the existing behaviour in the
network-boot case.
> -f.write(load + ' ${fdt_addr_r} ' + prefix + '${_fdt}\n')
> +f.write(load + ' ${fdt_addr_r} ' + args.dtbdir + '/${_fdt}\n')
> f.write('set _fdt\n')
As an aside, I guess I should write a gen-extlinux-conf.py too!
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