--- a/arch/mips/lantiq/early_printk.c +++ b/arch/mips/lantiq/early_printk.c @@ -20,7 +20,12 @@ #endif #define ASC_BUF 1024 #define LTQ_ASC_FSTAT ((u32 *)(LTQ_ASC_BASE + 0x0048)) -#define LTQ_ASC_TBUF ((u32 *)(LTQ_ASC_BASE + 0x0020)) +#ifdef __BIG_ENDIAN +#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0023)) +#else +#define LTQ_ASC_TBUF ((u8 *)(LTQ_ASC_BASE + 0x0020)) +#endif + #define TXMASK 0x3F00 #define TXOFFSET 8 @@ -30,8 +35,6 @@ void prom_putchar(char c) local_irq_save(flags); do { } while ((ltq_r32(LTQ_ASC_FSTAT) & TXMASK) >> TXOFFSET); - if (c == '\n') - ltq_w32('\r', LTQ_ASC_TBUF); - ltq_w32(c, LTQ_ASC_TBUF); + ltq_w8(c, LTQ_ASC_TBUF); local_irq_restore(flags); }