27 lines
699 B
Diff
27 lines
699 B
Diff
--- 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);
|
|
}
|