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kernel/linux-rt-4.4.41/arch/powerpc/include/asm/fs_pd.h 1.02 KB
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  /*
   * Platform information definitions.
   *
   * 2006 (c) MontaVista Software, Inc.
   * Vitaly Bordug <vbordug@ru.mvista.com>
   *
   * This file is licensed under the terms of the GNU General Public License
   * version 2. This program is licensed "as is" without any warranty of any
   * kind, whether express or implied.
   */
  
  #ifndef FS_PD_H
  #define FS_PD_H
  #include <sysdev/fsl_soc.h>
  #include <asm/time.h>
  
  #ifdef CONFIG_CPM2
  #include <asm/cpm2.h>
  
  #if defined(CONFIG_8260)
  #include <asm/mpc8260.h>
  #endif
  
  #define cpm2_map(member) (&cpm2_immr->member)
  #define cpm2_map_size(member, size) (&cpm2_immr->member)
  #define cpm2_unmap(addr) do {} while(0)
  #endif
  
  #ifdef CONFIG_8xx
  #include <asm/8xx_immap.h>
  
  extern immap_t __iomem *mpc8xx_immr;
  
  #define immr_map(member) (&mpc8xx_immr->member)
  #define immr_map_size(member, size) (&mpc8xx_immr->member)
  #define immr_unmap(addr) do {} while (0)
  #endif
  
  static inline int uart_baudrate(void)
  {
          return get_baudrate();
  }
  
  static inline int uart_clock(void)
  {
          return ppc_proc_freq;
  }
  
  #endif