Linux kernel & device driver programming

Cross-Referenced Linux and Device Driver Code

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Version: [ 2.6.11.8 ] [ 2.6.25 ] [ 2.6.25.8 ] [ 2.6.31.13 ] Architecture: [ i386 ]
  1 /*
  2  * arch/arm/mach-mv78xx0/include/mach/bridge-regs.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_BRIDGE_REGS_H
 10 #define __ASM_ARCH_BRIDGE_REGS_H
 11 
 12 #include <mach/mv78xx0.h>
 13 
 14 #define CPU_CONTROL             (BRIDGE_VIRT_BASE | 0x0104)
 15 #define L2_WRITETHROUGH         0x00020000
 16 
 17 #define RSTOUTn_MASK            (BRIDGE_VIRT_BASE | 0x0108)
 18 #define SOFT_RESET_OUT_EN       0x00000004
 19 
 20 #define SYSTEM_SOFT_RESET       (BRIDGE_VIRT_BASE | 0x010c)
 21 #define SOFT_RESET              0x00000001
 22 
 23 #define BRIDGE_CAUSE            (BRIDGE_VIRT_BASE | 0x0110)
 24 #define BRIDGE_MASK             (BRIDGE_VIRT_BASE | 0x0114)
 25 #define BRIDGE_INT_TIMER0       0x0002
 26 #define BRIDGE_INT_TIMER1       0x0004
 27 #define BRIDGE_INT_TIMER1_CLR   (~0x0004)
 28 
 29 #define IRQ_VIRT_BASE           (BRIDGE_VIRT_BASE | 0x0200)
 30 #define IRQ_CAUSE_ERR_OFF       0x0000
 31 #define IRQ_CAUSE_LOW_OFF       0x0004
 32 #define IRQ_CAUSE_HIGH_OFF      0x0008
 33 #define IRQ_MASK_ERR_OFF        0x000c
 34 #define IRQ_MASK_LOW_OFF        0x0010
 35 #define IRQ_MASK_HIGH_OFF       0x0014
 36 
 37 #define TIMER_VIRT_BASE         (BRIDGE_VIRT_BASE | 0x0300)
 38 
 39 #endif
 40 
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