From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 3 Aug 2010 02:42:32 +0000 (+0100)
Subject: MIPS: MTX1: Fix build.
X-Git-Tag: v2.6.36-rc1~563^2~141
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=36f217d9df3e6bf8e6ae7647827b485b79dbaf8e;p=~shefty%2Frdma-dev.git

MIPS: MTX1: Fix build.

  CC      arch/mips/alchemy/mtx-1/board_setup.o
{standard input}: Assembler messages:
{standard input}:263: Error: opcode not supported on this processor: mips1 (mips1) `sync'
{standard input}:274: Error: opcode not supported on this processor: mips1 (mips1) `sync'
{standard input}:296: Error: opcode not supported on this processor: mips1 (mips1) `sync'
[...]

Any .set mipsX statement other than .set mips0 at the end of inline
assembler is a big fat bug.

Introduced by 9482eabeca315c0276ffb50026b7482481b7097b (linux-mips.org) rsp.
32fd6901a6d8d19f94e4de6be4e4b552ab078620 (kernel.org).

While at it, fix the same issue in

  arch/mips/alchemy/devboards/pb1000/board_setup.c
  arch/mips/alchemy/xxs1500/board_setup.c

as well.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/alchemy/devboards/pb1000/board_setup.c b/arch/mips/alchemy/devboards/pb1000/board_setup.c
index 4ef50d86b18..46fdc8c9b99 100644
--- a/arch/mips/alchemy/devboards/pb1000/board_setup.c
+++ b/arch/mips/alchemy/devboards/pb1000/board_setup.c
@@ -49,7 +49,10 @@ static void board_power_off(void)
 {
 	printk(KERN_ALERT "It's now safe to remove power\n");
 	while (1)
-		asm volatile (".set mips3 ; wait ; .set mips1");
+		asm volatile (
+		"	.set	mips32					\n"
+		"	wait						\n"
+		"	.set	mips0					\n");
 }
 
 void __init board_setup(void)
diff --git a/arch/mips/alchemy/mtx-1/board_setup.c b/arch/mips/alchemy/mtx-1/board_setup.c
index 52d883d37dd..def1a75d756 100644
--- a/arch/mips/alchemy/mtx-1/board_setup.c
+++ b/arch/mips/alchemy/mtx-1/board_setup.c
@@ -62,7 +62,10 @@ static void mtx1_power_off(void)
 {
 	printk(KERN_ALERT "It's now safe to remove power\n");
 	while (1)
-		asm volatile (".set mips3 ; wait ; .set mips1");
+		asm volatile (
+		"	.set	mips32					\n"
+		"	wait						\n"
+		"	.set	mips0					\n");
 }
 
 void __init board_setup(void)
diff --git a/arch/mips/alchemy/xxs1500/board_setup.c b/arch/mips/alchemy/xxs1500/board_setup.c
index 47b42927607..7868aeab245 100644
--- a/arch/mips/alchemy/xxs1500/board_setup.c
+++ b/arch/mips/alchemy/xxs1500/board_setup.c
@@ -44,7 +44,10 @@ static void xxs1500_power_off(void)
 {
 	printk(KERN_ALERT "It's now safe to remove power\n");
 	while (1)
-		asm volatile (".set mips3 ; wait ; .set mips1");
+		asm volatile (
+		"	.set	mips32					\n"
+		"	wait						\n"
+		"	.set	mips0					\n");
 }
 
 void __init board_setup(void)