Hi, On Thu, Jul 4, 2013 at 4:32 PM, Tetsuyuki Kobayashi <k...@kmckk.co.jp>wrote:
> Hello, > > I found bootz command causes 'undefined instruction' exception > on KZM-A9-GT board (armv7) in v2013.07-rc2. > > KZM-A9-GT# tftp zImage.kzm9g.v310; bootz > smc911x: detected LAN9221 controller > smc911x: phy initialized > smc911x: MAC 00:01:9b:04:04:05 > Using smc911x-0 device > TFTP from server 192.168.1.110; our IP address is 192.168.1.162 > Filename 'zImage.kzm9g.v310'. > Load address: 0x43000000 > Loading: ################################################################# > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ################################################################# > ######################### > 1.8 MiB/s > done > Bytes transferred = 2453603 (257063 hex) > undefined instruction > pc : [<0500661a>] lr : [<5ff8c078>] > sp : 5fee99d0 ip : 00000001 fp : 5fee9bc5 > r10: 00000001 r9 : 5fee9ea8 r8 : 5fee9f48 > r7 : 00010209 r6 : 000000d9 r5 : 014015c5 r4 : 0500571c > r3 : 05005717 r2 : 05005717 r1 : 00000014 r0 : 05005717 > Flags: nzCv IRQs off FIQs off Mode SVC_32 > Resetting CPU ... > > resetting ... > > > > At v2013.07-rc1, it was good. > I tried 'git bisect' and got this result. > > $ git bisect good > 35fc84fa1ff51e15ecd3e464dac87eb105ffed30 is the first bad commit > commit 35fc84fa1ff51e15ecd3e464dac87eb105ffed30 > Author: Simon Glass <s...@chromium.org> > Date: Tue Jun 11 11:14:47 2013 -0700 > > Refactor the bootm command to reduce code duplication > > Please take a look. > > Thanks for letting me know - also there is another thread about this. I will post some v2 patches soon, perhaps you can try to test and report back. Regards, Simon
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