target/linux/rb532-2.6/patches/140-cmdline_hack.patch

   1 diff -ur linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S
   2 --- linux.old/arch/mips/kernel/head.S   2006-10-26 00:11:13.000000000 +0200
   3 +++ linux.dev/arch/mips/kernel/head.S   2006-10-26 02:40:10.000000000 +0200
   4 @@ -132,6 +132,8 @@
   5
   6         j kernel_entry
   7         nop
   8 +       nop
   9 +EXPORT(_image_cmdline)
  10
  11         /*
  12          * Reserved space for exception handlers.
  13 diff -ur linux.old/arch/mips/rb500/prom.c linux.dev/arch/mips/rb500/prom.c
  14 --- linux.old/arch/mips/rb500/prom.c    2006-10-26 00:11:14.000000000 +0200
  15 +++ linux.dev/arch/mips/rb500/prom.c    2006-10-26 02:40:46.000000000 +0200
  16 @@ -128,6 +128,7 @@
  17         /* FIXME: STUB */
  18  }
  19
  20 +extern char _image_cmdline;
  21  void __init prom_setup_cmdline(void){
  22         char cmd_line[CL_SIZE];
  23         char *cp;
  24 @@ -163,6 +164,9 @@
  25                 strcpy(cp,prom_argv[i]);
  26                 cp+=strlen(prom_argv[i]);
  27         }
  28 +       *(cp++) = ' ';
  29 +       strcpy(cp,&_image_cmdline);
  30 +       cp += strlen(&_image_cmdline);
  31
  32         i=strlen(arcs_cmdline);
  33         if (i>0){