arch/m68k-all/kernel/platform_init.c

   1 #define __KERNEL_NOLIBBASE__
   2
   3 #include <aros/multiboot.h>
   4 #include <aros/symbolsets.h>
   5 #include <asm/cpu.h>
   6 #include <exec/lists.h>
   7 #include <proto/exec.h>
   8
   9 #include <inttypes.h>
  10
  11 #include "kernel_base.h"
  12 #include "kernel_debug.h"
  13 #include "kernel_intern.h"
  14
  15 static int Platform_Init(struct KernelBase *LIBBASE)
  16 {
  17     struct PlatformData *pd;
  18
  19     pd = AllocMem(sizeof(struct PlatformData), MEMF_PUBLIC|MEMF_CLEAR);
  20     if (!pd)
  21         return FALSE;
  22
  23     LIBBASE->kb_PlatformData = pd;
  24
  25     if (SysBase->AttnFlags & AFF_68060)
  26         pd->mmu_type = MMU060;
  27     else if (SysBase->AttnFlags & AFF_68040)
  28         pd->mmu_type = MMU040;
  29     else if (SysBase->AttnFlags & AFF_68030)
  30         pd->mmu_type = MMU030;
  31
  32     return TRUE;
  33 }
  34
  35 ADD2INITLIB(Platform_Init, 10)