From 368dd5acd154b09c043cc4392a74da01599b37d5 Mon Sep 17 00:00:00 2001
From: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Date: Wed, 27 Oct 2010 17:28:55 +0100
Subject: MN10300: And Panasonic AM34 subarch and implement SMP

Implement the Panasonic MN10300 AM34 CPU subarch and implement SMP support for
MN10300.  Also implement support for the MN2WS0060 processor and the ASB2364
evaluation board which are AM34 based.

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
---
 arch/mn10300/kernel/gdb-io-serial-low.S | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'arch/mn10300/kernel/gdb-io-serial-low.S')

diff --git a/arch/mn10300/kernel/gdb-io-serial-low.S b/arch/mn10300/kernel/gdb-io-serial-low.S
index 4998b24f5d3a..b1d0152e96cb 100644
--- a/arch/mn10300/kernel/gdb-io-serial-low.S
+++ b/arch/mn10300/kernel/gdb-io-serial-low.S
@@ -18,6 +18,7 @@
 #include <asm/thread_info.h>
 #include <asm/frame.inc>
 #include <asm/intctl-regs.h>
+#include <asm/irqflags.h>
 #include <unit/serial.h>
 
 	.text
@@ -69,7 +70,7 @@ gdbstub_io_rx_overflow:
 	bra	gdbstub_io_rx_done
 
 gdbstub_io_rx_enter:
-	or	EPSW_IE|EPSW_IM_1,epsw
+	LOCAL_CHANGE_INTR_MASK_LEVEL(NUM2EPSW_IM(CONFIG_GDBSTUB_IRQ_LEVEL+1))
 	add	-4,sp
 	SAVE_ALL
 
@@ -80,7 +81,7 @@ gdbstub_io_rx_enter:
 	mov	fp,d0
 	call	gdbstub_rx_irq[],0	# gdbstub_rx_irq(regs,excep)
 
-	and	~EPSW_IE,epsw
+	LOCAL_CLI
 	bclr	0x01,(gdbstub_busy)
 
 	.globl gdbstub_return
-- 
cgit v1.2.3