Hollis, At 08:48 AM 8/26/2002, you wrote:
>The usual(32-bit) way is to mmap(/dev/mem). I don't know if that will work >with >36-bit addresses. It will work only for first 4G of physical address space. /dev/mem cannot be used to access EPB/OCP or PCI address space on 440. For this purpose "/dev/mem-like" device can be easily written that takes into account 36-bit phys addresses. Thanks, Eugene Surovegin <mailto:ebs at innocent.com> ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
