2 * arch/arm/mach-iop33x/include/mach/hardware.h
11 * Note about PCI IO space mappings
13 * To make IO space accesses efficient, we store virtual addresses in
16 * The PCI IO space is located at virtual 0xfe000000 from physical
17 * 0x90000000. The PCI BARs must be programmed with physical addresses,
18 * but when we read them, we convert them to virtual addresses. See
19 * arch/arm/mach-iop3xx/iop3xx-pci.c
21 #define pcibios_assign_all_busses() 1
22 #define PCIBIOS_MIN_IO 0x00000000
23 #define PCIBIOS_MIN_MEM 0x00000000
26 void iop33x_init_irq(void);
28 extern struct platform_device iop33x_uart0_device;
29 extern struct platform_device iop33x_uart1_device;
34 * Generic chipset bits