| Shawn Guo | 3b4af9b | 2013-03-14 08:48:06 +0100 | [diff] [blame] | 1 | #include <linux/linkage.h> |
| 2 | #include <asm/assembler.h> | ||||
| 3 | |||||
| 4 | #include CONFIG_DEBUG_LL_INCLUDE | ||||
| 5 | |||||
| 6 | ENTRY(putc) | ||||
| 7 | addruart r1, r2, r3 | ||||
| 8 | waituart r3, r1 | ||||
| 9 | senduart r0, r1 | ||||
| 10 | busyuart r3, r1 | ||||
| 11 | mov pc, lr | ||||
| 12 | ENDPROC(putc) | ||||