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authorJose Vasconcellos <jvasco@verizon.net>2009-03-24 12:24:06 +0000
committerJose Vasconcellos <jvasco@verizon.net>2009-03-24 12:24:06 +0000
commit6e22a2bb4fb0d971dbbabf794d35f704d9a7c8d0 (patch)
tree3faf08ca8284918521425eac32c0fc578297014f /scripts/flashing/jungo-image.py
parent74b20050069bf139ff490f32435f27b927fb4ce7 (diff)
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Add check for IXP42x A0 stepping.
SVN-Revision: 15013
Diffstat (limited to 'scripts/flashing/jungo-image.py')
-rw-r--r--scripts/flashing/jungo-image.py15
1 files changed, 13 insertions, 2 deletions
diff --git a/scripts/flashing/jungo-image.py b/scripts/flashing/jungo-image.py
index d4143ea6d0..9947e7c720 100644
--- a/scripts/flashing/jungo-image.py
+++ b/scripts/flashing/jungo-image.py
@@ -62,8 +62,19 @@ def start_server(server):
####################
def get_flash_size():
+ # make sure we don't have an A0 stepping
+ tn.write("cat /proc/cpuinfo\n")
+ buf = tn.read_until("Returned 0", 3)
+ if not buf:
+ print "Unable to obtain CPU information; make sure to not use A0 stepping!"
+ elif buf.find('rev 0') > 0:
+ print "Warning: IXP42x stepping A0 detected!"
+ if imagefile or url:
+ print "Error: No linux support for A0 stepping!"
+ sys.exit(2)
+
+ # now get flash size
tn.write("cat /proc/mtd\n")
- # wait for prompt
buf = tn.read_until("Returned 0", 3)
if buf:
i = buf.find('mtd0:')
@@ -167,7 +178,7 @@ for o, a in opts:
usage()
sys.exit(1)
elif o in ("-V", "--version"):
- print "%s: 0.10" % sys.argv[0]
+ print "%s: 0.11" % sys.argv[0]
sys.exit(1)
elif o in ("-d", "--no-dump"):
do_dump = 1