target/linux/rb532/patches/001-cmdline_hack.patch

   1 --- a/arch/mips/kernel/head.S
   2 +++ b/arch/mips/kernel/head.S
   3 @@ -123,6 +123,11 @@
   4
   5         j kernel_entry
   6         nop
   7 +
   8 +
   9 +EXPORT(_image_cmdline)
  10 +       .ascii "CMDLINE:"
  11 +
  12  #ifndef CONFIG_NO_EXCEPT_FILL
  13         /*
  14          * Reserved space for exception handlers.
  15 --- a/arch/mips/rb532/prom.c
  16 +++ b/arch/mips/rb532/prom.c
  17 @@ -67,6 +67,7 @@ static inline unsigned long tag2ul(char
  18         return simple_strtoul(num, 0, 10);
  19  }
  20
  21 +extern char _image_cmdline;
  22  void __init prom_setup_cmdline(void)
  23  {
  24         char cmd_line[CL_SIZE];
  25 @@ -109,6 +110,9 @@ void __init prom_setup_cmdline(void)
  26         }
  27         *(cp++) = ' ';
  28
  29 +       strcpy(cp,(&_image_cmdline + 8));
  30 +       cp += strlen(&_image_cmdline);
  31 +
  32         i = strlen(arcs_cmdline);
  33         if (i > 0) {
  34                 *(cp++) = ' ';