Hello, I have been trying to bring up a Rev A2 BeagleBoard-x15 with i-pipe, in order to test Xenomai co-kernel functionality on this board.
I have verified that the kernel configuration settings that I'm using create a bootable mainline 4.1.18 kernel. Once I patch the 4.1.18 kernel with ipipe-core-4.1.18-arm-4.patch, and make the same configuration changes, I am unable to boot the resulting kernel. I have attached my kernel config and the kernel output from a failed boot. The first major error (aside from some lock debug printouts) occurs at 2.141340, when the kernel attempts to dereference a NULL pointer. It appears that the problem is related to the PALMAS driver, but I am not well-versed in kernel development and don't know how to proceed. What steps can I take to better debug and eventually correct the problem? Thank you, Charles Kiorpes -------------- next part -------------- A non-text attachment was scrubbed... Name: ipipe-4.1.18_Failed_Boot_Log Type: application/octet-stream Size: 46857 bytes Desc: not available URL: <http://xenomai.org/pipermail/xenomai/attachments/20160413/642d5872/attachment.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: config-4.1.18-ipipe-00001-g2db3966 Type: application/octet-stream Size: 94145 bytes Desc: not available URL: <http://xenomai.org/pipermail/xenomai/attachments/20160413/642d5872/attachment-0001.obj> _______________________________________________ Xenomai mailing list [email protected] https://xenomai.org/mailman/listinfo/xenomai
