ARM: pxa: call debug_ll_io_init for earlyprintk

This is already done automatically for many other ARM platforms by the
ARM core code, but since pxa is using the .map_io callback, it needs to
call it explicitely for earlyprintk support.

Signed-off-by: Andrew Ruder <andrew.ruder@elecsyscorp.com>
Acked-by: Haojian Zhuang <haojian.zhuang@linaro.org>

diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c
index 42254175fcf46fd496dcad168fbd46cf1b8d9f1e..94f49c23ca0220f5d54127581349a3fb76cbc972 100644 (file)
--- a/arch/arm/mach-pxa/generic.c
+++ b/arch/arm/mach-pxa/generic.c
@@ -93,5 +93,6 @@ static struct map_desc common_io_desc[] __initdata = {
 
 void __init pxa_map_io(void)
 {
+       debug_ll_io_init();
        iotable_init(ARRAY_AND_SIZE(common_io_desc));
 }