target/linux/lantiq/patches-2.6.32/990-fix-early_printk.patch

   1 --- a/arch/mips/lantiq/early_printk.c
   2 +++ b/arch/mips/lantiq/early_printk.c
   3 @@ -20,7 +20,12 @@
   4  #endif
   5  #define ASC_BUF                1024
   6  #define LTQ_ASC_FSTAT  ((u32 *)(LTQ_ASC_BASE + 0x0048))
   7 -#define LTQ_ASC_TBUF   ((u32 *)(LTQ_ASC_BASE + 0x0020))
   8 +#ifdef __BIG_ENDIAN
   9 +#define LTQ_ASC_TBUF   ((u8 *)(LTQ_ASC_BASE + 0x0023))
  10 +#else
  11 +#define LTQ_ASC_TBUF   ((u8 *)(LTQ_ASC_BASE + 0x0020))
  12 +#endif
  13 +
  14  #define TXMASK         0x3F00
  15  #define TXOFFSET       8
  16
  17 @@ -30,8 +35,6 @@ void prom_putchar(char c)
  18
  19         local_irq_save(flags);
  20         do { } while ((ltq_r32(LTQ_ASC_FSTAT) & TXMASK) >> TXOFFSET);
  21 -       if (c == '\n')
  22 -               ltq_w32('\r', LTQ_ASC_TBUF);
  23 -       ltq_w32(c, LTQ_ASC_TBUF);
  24 +       ltq_w8(c, LTQ_ASC_TBUF);
  25         local_irq_restore(flags);
  26  }