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authorYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>2007-10-02 23:13:17 +0900
committerRalf Baechle <ralf@linux-mips.org>2007-10-11 23:46:14 +0100
commit5a860424a1bcf21655d993a7c09b36662e34d2a9 (patch)
tree885c436e8688ae6ade30f3873c8826f28303f41c /arch
parentb4126e86301cfc6863cbc74bc4500a88b7c582df (diff)
downloadlinux-5a860424a1bcf21655d993a7c09b36662e34d2a9.tar.gz
[MIPS] Cobalt: Move UART base definition to arch/mips/cobalt/console.c
They're only used in arch/mips/cobalt/console.c. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/cobalt/console.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/mips/cobalt/console.c b/arch/mips/cobalt/console.c
index 0485d51f721..db330e81102 100644
--- a/arch/mips/cobalt/console.c
+++ b/arch/mips/cobalt/console.c
@@ -1,16 +1,15 @@
/*
* (C) P. Horton 2006
*/
+#include <linux/io.h>
#include <linux/serial_reg.h>
-#include <asm/addrspace.h>
-
-#include <cobalt.h>
+#define UART_BASE ((void __iomem *)CKSEG1ADDR(0x1c800000))
void prom_putchar(char c)
{
- while(!(COBALT_UART[UART_LSR] & UART_LSR_THRE))
+ while (!(readb(UART_BASE + UART_LSR) & UART_LSR_THRE))
;
- COBALT_UART[UART_TX] = c;
+ writeb(c, UART_BASE + UART_TX);
}