m68k: common PCI support definitions and code
Basic set of definitions and support code required to turn on CONFIG_PCI
for the m68k architecture. Nothing specific to any PCI implementation in
any m68k class CPU hardware yet.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
diff --git a/arch/m68k/include/asm/pci.h b/arch/m68k/include/asm/pci.h
index 4ad0aea..848c3df 100644
--- a/arch/m68k/include/asm/pci.h
+++ b/arch/m68k/include/asm/pci.h
@@ -2,6 +2,7 @@
#define _ASM_M68K_PCI_H
#include <asm-generic/pci-dma-compat.h>
+#include <asm-generic/pci.h>
/* The PCI address space does equal the physical memory
* address space. The networking and block device layers use
@@ -9,4 +10,9 @@
*/
#define PCI_DMA_BUS_IS_PHYS (1)
+#define pcibios_assign_all_busses() 1
+
+#define PCIBIOS_MIN_IO 0x00000100
+#define PCIBIOS_MIN_MEM 0x02000000
+
#endif /* _ASM_M68K_PCI_H */