Commit 0a22e0d4 authored by Yoichi Yuasa's avatar Yoichi Yuasa Committed by Ralf Baechle
Browse files

[MIPS] Cobalt: Fix early printk 



Signed-off-by: default avatarYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 57a2050c

arch/mips/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -167,6 +167,7 @@ config MIPS_COBALT 
	select IRQ_CPU

	select MIPS_GT64111

	select SYS_HAS_CPU_NEVADA

	select SYS_HAS_EARLY_PRINTK

	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL

	select SYS_SUPPORTS_LITTLE_ENDIAN
@@ -837,7 +838,6 @@ source "arch/mips/tx4927/Kconfig" 
source "arch/mips/tx4938/Kconfig"

source "arch/mips/vr41xx/Kconfig"

source "arch/mips/philips/pnx8550/common/Kconfig"

source "arch/mips/cobalt/Kconfig"



endmenu

arch/mips/cobalt/Kconfig

deleted100644 → 0
+0 −7
Original line number Diff line number Diff line 
config EARLY_PRINTK

	bool "Early console support"

	depends on MIPS_COBALT

	help

	  Provide early console support by direct access to the

	  on board UART. The UART must have been previously

	  initialised by the boot loader.

arch/mips/cobalt/console.c

+1 −4
Original line number Diff line number Diff line
@@ -9,11 +9,8 @@ 
#include <asm/addrspace.h>

#include <asm/mach-cobalt/cobalt.h>



static void putchar(int c)

void prom_putchar(char c)

{

	if(c == '\n')

		putchar('\r');



	while(!(COBALT_UART[UART_LSR] & UART_LSR_THRE))

		;