pc-bios/proll.patch

   1 diff -ru proll_18.orig/mrcoffee/main.c proll_18/mrcoffee/main.c
   2 --- proll_18.orig/mrcoffee/main.c       2002-09-13 16:16:59.000000000 +0200
   3 +++ proll_18/mrcoffee/main.c    2004-09-26 11:52:23.000000000 +0200
   4 @@ -101,6 +101,7 @@
   5         le_probe();
   6         init_net();
   7
   8 +#ifdef ORIG
   9  #if 0 /* RARP */
  10         if (rarp() != 0) fatal();
  11         /* printrarp(); */
  12 @@ -117,13 +118,20 @@
  13         xtoa(myipaddr, fname, 8);
  14         if (load(boot_rec.bp_siaddr, fname) != 0) fatal();
  15  #endif
  16 +#endif
  17
  18         romvec = init_openprom(bb.nbanks, bb.bankv, hiphybas);
  19
  20         printk("Memory used: virt 0x%x:0x%x[%dK] iomap 0x%x:0x%x\n",
  21             PROLBASE, (int)cmem.curp, ((unsigned) cmem.curp - PROLBASE)/1024,
  22             (int)cio.start, (int)cio.curp);
  23 +#ifdef ORIG
  24         set_timeout(5);  while (!chk_timeout()) { }  /* P3: let me read */
  25 +#else
  26 +       printk("loading kernel:");
  27 +       i = ld_bypass(0x20000000);
  28 +       printk(" done, size %d\n", i);
  29 +#endif
  30
  31         {
  32                 void (*entry)(void *, int) = (void (*)(void*, int)) LOADBASE;
  33 diff -ru proll_18.orig/mrcoffee/openprom.c proll_18/mrcoffee/openprom.c
  34 --- proll_18.orig/mrcoffee/openprom.c   2002-09-13 16:17:03.000000000 +0200
  35 +++ proll_18/mrcoffee/openprom.c        2004-09-21 21:27:16.000000000 +0200
  36 @@ -144,10 +144,14 @@
  37  };
  38
  39  static int cpu_nctx = NCTX_SWIFT;
  40 +static int cpu_cache_line_size = 0x20;
  41 +static int cpu_cache_nlines = 0x200;
  42  static struct property propv_cpu[] = {
  43         {"name",        "STP1012PGA", sizeof("STP1012PGA") },
  44         {"device_type", "cpu", 4 },
  45         {"mmu-nctx",    (char*)&cpu_nctx, sizeof(int)},
  46 +       {"cache-line-size",     (char*)&cpu_cache_line_size, sizeof(int)},
  47 +       {"cache-nlines",        (char*)&cpu_cache_nlines, sizeof(int)},
  48         {NULL, NULL, -1}
  49  };
  50