450008b5a6
Patch from Deepak Saxena This patch implements the iomap API for Intel IXP4xx NPU systems. We need to implement our own version of the API functions b/c of the PCI hostbridge does not provide the capability to map PCI I/O space into the CPU's physical memory space. In addition, if a system has more than 64M of PCI memory mapped BARs, PCI memory must also be accessed indirectly. This patch changes the assignment of PCI I/O resources to fall into to 0x0000:0xffff range so that we can trap I/O areas in our ioread/iowrite macros. Signed-off-by: Deepak Saxena Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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| .. | ||
| coyote.h | ||
| debug-macro.S | ||
| dma.h | ||
| entry-macro.S | ||
| gtwx5715.h | ||
| hardware.h | ||
| io.h | ||
| irq.h | ||
| irqs.h | ||
| ixdp425.h | ||
| ixp4xx-regs.h | ||
| memory.h | ||
| param.h | ||
| platform.h | ||
| prpmc1100.h | ||
| system.h | ||
| timex.h | ||
| uncompress.h | ||
| vmalloc.h | ||