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.
Signed-off-by: Stefan Agner <stefan@xxxxxxxx>
---
gen-uboot-script.py | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/gen-uboot-script.py b/gen-uboot-script.py
index 8ca3d01..47de520 100755
--- a/gen-uboot-script.py
+++ b/gen-uboot-script.py
@@ -71,6 +71,9 @@ parser.add_argument('--noisy', action='store_true',
parser.add_argument('--cmdline',
help='Extra command-line options')
+parser.add_argument('--dtb-dir', dest='dtbdir', default=None,
+ help='Search directory for dtbs on target; defaults to /boot')
+
args = parser.parse_args()
if args.debug: print args
@@ -107,7 +110,10 @@ if args.type == 'net':
prefix=''
else:
load='load ${devtype} ${devnum}:${rootpart}'
- prefix='/boot/'
+ if not args.dtbdir:
+ prefix='/boot/'
+ else:
+ prefix=args.dtbdir+'/'
f.write(load + ' ${kernel_addr_r} ' + prefix + 'zImage\n')
--
2.0.2
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