release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-dove/include/mach/bridge-regs.h

   1 /*
   2  * arch/arm/mach-dove/include/mach/bridge-regs.h
   3  *
   4  * Mbus-L to Mbus Bridge Registers
   5  *
   6  * This file is licensed under the terms of the GNU General Public
   7  * License version 2.  This program is licensed "as is" without any
   8  * warranty of any kind, whether express or implied.
   9  */
  10
  11 #ifndef __ASM_ARCH_BRIDGE_REGS_H
  12 #define __ASM_ARCH_BRIDGE_REGS_H
  13
  14 #include <mach/dove.h>
  15
  16 #define CPU_CONFIG              (BRIDGE_VIRT_BASE | 0x0000)
  17
  18 #define CPU_CONTROL             (BRIDGE_VIRT_BASE | 0x0104)
  19 #define  CPU_CTRL_PCIE0_LINK    0x00000001
  20 #define  CPU_RESET              0x00000002
  21 #define  CPU_CTRL_PCIE1_LINK    0x00000008
  22
  23 #define RSTOUTn_MASK            (BRIDGE_VIRT_BASE | 0x0108)
  24 #define  SOFT_RESET_OUT_EN      0x00000004
  25
  26 #define SYSTEM_SOFT_RESET       (BRIDGE_VIRT_BASE | 0x010c)
  27 #define  SOFT_RESET             0x00000001
  28
  29 #define BRIDGE_CAUSE            (BRIDGE_VIRT_BASE | 0x0110)
  30 #define BRIDGE_MASK             (BRIDGE_VIRT_BASE | 0x0114)
  31 #define  BRIDGE_INT_TIMER0      0x0002
  32 #define  BRIDGE_INT_TIMER1      0x0004
  33 #define  BRIDGE_INT_TIMER1_CLR  (~0x0004)
  34
  35 #define IRQ_VIRT_BASE           (BRIDGE_VIRT_BASE | 0x0200)
  36 #define IRQ_CAUSE_LOW_OFF       0x0000
  37 #define IRQ_MASK_LOW_OFF        0x0004
  38 #define FIQ_MASK_LOW_OFF        0x0008
  39 #define ENDPOINT_MASK_LOW_OFF   0x000c
  40 #define IRQ_CAUSE_HIGH_OFF      0x0010
  41 #define IRQ_MASK_HIGH_OFF       0x0014
  42 #define FIQ_MASK_HIGH_OFF       0x0018
  43 #define ENDPOINT_MASK_HIGH_OFF  0x001c
  44 #define PCIE_INTERRUPT_MASK_OFF 0x0020
  45
  46 #define IRQ_MASK_LOW            (IRQ_VIRT_BASE + IRQ_MASK_LOW_OFF)
  47 #define FIQ_MASK_LOW            (IRQ_VIRT_BASE + FIQ_MASK_LOW_OFF)
  48 #define ENDPOINT_MASK_LOW       (IRQ_VIRT_BASE + ENDPOINT_MASK_LOW_OFF)
  49 #define IRQ_MASK_HIGH           (IRQ_VIRT_BASE + IRQ_MASK_HIGH_OFF)
  50 #define FIQ_MASK_HIGH           (IRQ_VIRT_BASE + FIQ_MASK_HIGH_OFF)
  51 #define ENDPOINT_MASK_HIGH      (IRQ_VIRT_BASE + ENDPOINT_MASK_HIGH_OFF)
  52 #define PCIE_INTERRUPT_MASK     (IRQ_VIRT_BASE + PCIE_INTERRUPT_MASK_OFF)
  53
  54 #define POWER_MANAGEMENT        (BRIDGE_VIRT_BASE | 0x011c)
  55
  56 #define TIMER_VIRT_BASE         (BRIDGE_VIRT_BASE | 0x0300)
  57
  58 #endif