On Wed, May 26, 2004 at 04:35:19PM +0200, Oliver Korpilla wrote: > > Hello! > > I start with a CPU physical address somwhere within the PCI bridge space: > 0x85000000 > Then I use ioremap_nocache on it to obtain a (range of) virtual address(es): > 0xC302D000 > And then I use virt_to_bus() to obtain an address to hand over to the PCI > device: > 0x0302D000
You cannot use virt_to_bus() on ioremap returned addresses. Eugene. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
