src/system/kernel/arch/m68k/arch_platform.cpp

   1 /*
   2  * Copyright 2007, François Revol, revol@free.fr.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Copyright 2006, Ingo Weinhold <bonefish@cs.tu-berlin.de>.
   6  * All rights reserved. Distributed under the terms of the MIT License.
   7  */
   8
   9 #include <arch_platform.h>
  10
  11 #include <new>
  12
  13 #include <KernelExport.h>
  14
  15 #include <boot/kernel_args.h>
  16 //#include <platform/openfirmware/openfirmware.h>
  17 #include <real_time_clock.h>
  18 #include <util/kernel_cpp.h>
  19
  20
  21 static M68KPlatform *sM68KPlatform;
  22
  23
  24 // constructor
  25 M68KPlatform::M68KPlatform(m68k_platform_type platformType)
  26         : fPlatformType(platformType)
  27 {
  28 }
  29
  30 // destructor
  31 M68KPlatform::~M68KPlatform()
  32 {
  33 }
  34
  35 // Default
  36 M68KPlatform *
  37 M68KPlatform::Default()
  38 {
  39         return sM68KPlatform;
  40 }
  41
  42
  43 // # pragma mark -
  44
  45
  46 status_t
  47 arch_platform_init(struct kernel_args *kernelArgs)
  48 {
  49         // only Atari supported for now
  50         switch (kernelArgs->arch_args.platform) {
  51 #if 0
  52                 case M68K_PLATFORM_AMIGA:
  53                         sM68KPlatform = instanciate_m68k_platform_amiga();
  54                         break;
  55 #endif
  56                 case M68K_PLATFORM_ATARI:
  57                         sM68KPlatform = instanciate_m68k_platform_atari();
  58                         break;
  59 #if 0
  60                 case M68K_PLATFORM_MAC:
  61                         sM68KPlatform = instanciate_m68k_platform_mac();
  62                         break;
  63                 case M68K_PLATFORM_NEXT:
  64                         sM68KPlatform = instanciate_m68k_platform_next();
  65                         break;
  66 #endif
  67                 default:
  68                         panic("unknown platform d\n", kernelArgs->arch_args.platform);
  69         }
  70
  71         return sM68KPlatform->Init(kernelArgs);
  72 }
  73
  74
  75 status_t
  76 arch_platform_init_post_vm(struct kernel_args *kernelArgs)
  77 {
  78         return sM68KPlatform->InitPostVM(kernelArgs);
  79 }
  80
  81
  82 status_t
  83 arch_platform_init_post_thread(struct kernel_args *kernelArgs)
  84 {
  85         return B_OK;
  86 }