arch/arm/mach-dove/include/mach/hardware.h

   1 /*
   2  * arch/arm/mach-dove/include/mach/hardware.h
   3  *
   4  * This file is licensed under the terms of the GNU General Public
   5  * License version 2.  This program is licensed "as is" without any
   6  * warranty of any kind, whether express or implied.
   7  */
   8
   9 #ifndef __ASM_ARCH_HARDWARE_H
  10 #define __ASM_ARCH_HARDWARE_H
  11
  12 #include "dove.h"
  13
  14 #define pcibios_assign_all_busses()     1
  15
  16 #define PCIBIOS_MIN_IO                  0x1000
  17 #define PCIBIOS_MIN_MEM                 0x01000000
  18 #define PCIMEM_BASE                     DOVE_PCIE0_MEM_PHYS_BASE
  19
  20
  21 /* Macros below are required for compatibility with PXA AC'97 driver.   */
  22 #define __REG(x)        (*((volatile u32 *)((x) - DOVE_SB_REGS_PHYS_BASE + \
  23                                 DOVE_SB_REGS_VIRT_BASE)))
  24 #define __PREG(x)       (((u32)&(x)) - DOVE_SB_REGS_VIRT_BASE + \
  25                 DOVE_SB_REGS_PHYS_BASE)
  26 #endif