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Viewing changes to arch/arm/mach/s3c44b0.h

  • Committer: Bazaar Package Importer
  • Author(s): Yu Guanghui
  • Date: 2007-08-07 13:25:49 UTC
  • mfrom: (1.1.2 upstream) (2.1.1 lenny)
  • Revision ID: james.westby@ubuntu.com-20070807132549-96159k1obat1fxr0
Tags: 1.2.3-1
http://bugs.debian.org/423933
* New upstream release
* Added NO_BFD=1, don't require libbfd now. (Closes:Bug#423933) 

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arch/arm/mach/s3c44b0.h
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#define REGBASE         0x01c00000
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#define REGL(addr)      ((REGBASE+addr))
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//#define REGL(addr)      (*(volatile unsigned int *)(REGBASE+addr))
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#define REGW(addr)      (*(volatile unsigned short *)(REGBASE+addr))
 
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#define REGW(addr)      ((REGBASE+addr))
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#define REGB(addr)      ((REGBASE+addr))
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//#define REGB(addr)      (*(volatile unsigned char *)(REGBASE+addr))
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/*****************************/
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#define TIMER_OP(tcon, n, op)   (tcon) & ((1 << (op)) << (4 * (n)))
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/*
 
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 * IIS extended registers: For device simulation in SkyEye.
 
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 * 2007-03-25 Added by Anthony Lee.
 
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 *
 
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 *      Register                Bit             Description
 
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 *      IISFIF_RX_CONTROL(R)
 
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 *                              [20:17]         should be 1010
 
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 *                              [16]            0 - empty
 
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 *                                              1 - not empty
 
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 *                              [15:0]          data
 
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 *
 
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 *      IISFIF_TX_CONTROL(R/W)
 
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 *                              [11:8]          should be 1010
 
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 *                              [7:4]           0001 - Start to transmit
 
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 *                                              0010 - Request state
 
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 *                              [3:0]           data count
 
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 */
 
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#define IISFIF_RX_CONTROL       (IISFIF + 0x04)
 
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#define IISFIF_TX_CONTROL       (IISFIF + 0x08)
 
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#endif /* __ASM_ARCH_HARDWARE_H */
 
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