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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2006-08-20 22:55:52 +0900
committerRalf Baechle <ralf@linux-mips.org>2006-10-09 23:20:48 +0100
commitf5c70dd7f384db4c524c35288d9be3ed61ac41a9 (patch)
tree1307e583bbbfa067422dc803f4de775a9c9bfb25 /arch/mips/tx4938
parent5536b2351425136e629bd9fc18135c6e21e125c2 (diff)
[MIPS] Fix build errors related to wbflush.h on tx4927/tx4938.
TX49 CPUs have a SYNC instruction so that CONFIG_CPU_HAS_WB is no longer needed. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/tx4938')
-rw-r--r--arch/mips/tx4938/common/irq.c1
-rw-r--r--arch/mips/tx4938/common/setup.c19
-rw-r--r--arch/mips/tx4938/toshiba_rbtx4938/irq.c1
3 files changed, 2 insertions, 19 deletions
diff --git a/arch/mips/tx4938/common/irq.c b/arch/mips/tx4938/common/irq.c
index b6024749b8f..77fe2454f5b 100644
--- a/arch/mips/tx4938/common/irq.c
+++ b/arch/mips/tx4938/common/irq.c
@@ -30,6 +30,7 @@
#include <asm/irq.h>
#include <asm/mipsregs.h>
#include <asm/system.h>
+#include <asm/wbflush.h>
#include <asm/tx4938/rbtx4938.h>
/**********************************************************************************/
diff --git a/arch/mips/tx4938/common/setup.c b/arch/mips/tx4938/common/setup.c
index 71859c4fee8..f415a1f18fb 100644
--- a/arch/mips/tx4938/common/setup.c
+++ b/arch/mips/tx4938/common/setup.c
@@ -41,29 +41,10 @@ void __init tx4938_setup(void);
void __init tx4938_time_init(void);
void dump_cp0(char *key);
-void (*__wbflush) (void);
-
-static void
-tx4938_write_buffer_flush(void)
-{
- mmiowb();
-
- __asm__ __volatile__(
- ".set push\n\t"
- ".set noreorder\n\t"
- "lw $0,%0\n\t"
- "nop\n\t"
- ".set pop"
- : /* no output */
- : "m" (*(int *)KSEG1)
- : "memory");
-}
-
void __init
plat_mem_setup(void)
{
board_time_init = tx4938_time_init;
- __wbflush = tx4938_write_buffer_flush;
toshiba_rbtx4938_setup();
}
diff --git a/arch/mips/tx4938/toshiba_rbtx4938/irq.c b/arch/mips/tx4938/toshiba_rbtx4938/irq.c
index bbb3390e98f..102e473c10a 100644
--- a/arch/mips/tx4938/toshiba_rbtx4938/irq.c
+++ b/arch/mips/tx4938/toshiba_rbtx4938/irq.c
@@ -83,6 +83,7 @@ IRQ Device
#include <asm/processor.h>
#include <asm/reboot.h>
#include <asm/time.h>
+#include <asm/wbflush.h>
#include <linux/bootmem.h>
#include <asm/tx4938/rbtx4938.h>