Hello list, Has anyone done anything with mapping local bus memory so that it can be used for FCC BD's and buffers?
I **thought** I had it right, but my driver eventually causes the machine to hang (EST SBC8260). I had ioremap'd it, and put va's and pa's where each belonged (va's for the kernel's tracking stuff and pa's for the CPM stuff). Alas, to no avail. Has anyone had any success with this, and if so, would you be willing to share? TIA, -- Matt Gessner, mattg at aiinet.com--NOSPAM Senior Software Engineer, R&D Applied Innovation, Inc. 614-798-2000 ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
