Issue 21: Bad Data CRC when loading kernel
Reported by Wolfgang Spraul, Dec 20, 2009
When leaving a NanoNote without batteries for a few days, sometimes it cannot boot anymore giving the following error when loading the kernel: Verifying Checksum ... Bad Data CRC ERROR: Can't get kernel image! (the line is repeated a second time with some pixel errors due to a u-boot bug, it's not your LCM :-)) Attached is a NAND dump generated with the command 'ndump 1024 0x420000 badcrc.dump -e' with a patched usbboot version from Lars (www.metafoo.de/usbboot (amd64)). The problem can be solved by reflashing just the kernel, but of course that's only a temporary solution...
where is the patch for usbboot that we can download. :) I think we can try to dump 0x200000 not 0x420000. and don't dump the OOB.
Great to know about the projects.qi-hardware blog and giving us more info about following errors always. Thanks to https://www.bestessays-uk.org/ site for dump generating observations always, great loading concepts with us.
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