diff options
| author | Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> | 2007-10-02 23:13:17 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:46:14 +0100 |
| commit | 5a860424a1bcf21655d993a7c09b36662e34d2a9 (patch) | |
| tree | 885c436e8688ae6ade30f3873c8826f28303f41c | |
| parent | b4126e86301cfc6863cbc74bc4500a88b7c582df (diff) | |
| download | blackbird-obmc-linux-5a860424a1bcf21655d993a7c09b36662e34d2a9.tar.gz blackbird-obmc-linux-5a860424a1bcf21655d993a7c09b36662e34d2a9.zip | |
[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>
| -rw-r--r-- | arch/mips/cobalt/console.c | 9 | ||||
| -rw-r--r-- | include/asm-mips/mach-cobalt/cobalt.h | 2 |
2 files changed, 4 insertions, 7 deletions
diff --git a/arch/mips/cobalt/console.c b/arch/mips/cobalt/console.c index 0485d51f7216..db330e811025 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); } diff --git a/include/asm-mips/mach-cobalt/cobalt.h b/include/asm-mips/mach-cobalt/cobalt.h index f27fcef3e3ff..4cb5844d42df 100644 --- a/include/asm-mips/mach-cobalt/cobalt.h +++ b/include/asm-mips/mach-cobalt/cobalt.h @@ -39,6 +39,4 @@ extern int cobalt_board_id; # define COBALT_KEY_SELECT (1 << 7) # define COBALT_KEY_MASK 0xfe -#define COBALT_UART ((volatile unsigned char *) CKSEG1ADDR(0x1c800000)) - #endif /* __ASM_COBALT_H */ |
