linux-kernel - [PATCH 3.19.y-ckt 032/107] MIPS: kernel: cps-vec: Replace KSEG0 with CKSEG0

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Message-Id: <1438811379-384-33-git-send-email-kamal@canonical.com>
Date:	Wed,  5 Aug 2015 14:48:24 -0700
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Markos Chandras <markos.chandras@...tec.com>,
	linux-mips@...ux-mips.org, Ralf Baechle <ralf@...ux-mips.org>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.19.y-ckt 032/107] MIPS: kernel: cps-vec: Replace KSEG0 with CKSEG0

3.19.8-ckt5 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Markos Chandras <markos.chandras@...tec.com>

commit 717f14255a52ad445d6f0eca7d0f22f59d6ba1f8 upstream.

In preparation for 64-bit CPS support, we replace KSEG0 with CKSEG0
so 64-bit kernels can be supported.

Reviewed-by: Paul Burton <paul.burton@...tec.com>
Signed-off-by: Markos Chandras <markos.chandras@...tec.com>
Cc: linux-mips@...ux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/10590/
Signed-off-by: Ralf Baechle <ralf@...ux-mips.org>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
 arch/mips/kernel/cps-vec.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/mips/kernel/cps-vec.S b/arch/mips/kernel/cps-vec.S
index 21f714a..2f95568 100644
--- a/arch/mips/kernel/cps-vec.S
+++ b/arch/mips/kernel/cps-vec.S
@@ -107,7 +107,7 @@ not_nmi:
 	mul	t1, t1, t0
 	mul	t1, t1, t2
 
-	li	a0, KSEG0
+	li	a0, CKSEG0
 	add	a1, a0, t1
 1:	cache	Index_Store_Tag_I, 0(a0)
 	add	a0, a0, t0
@@ -134,7 +134,7 @@ icache_done:
 	mul	t1, t1, t0
 	mul	t1, t1, t2
 
-	li	a0, KSEG0
+	li	a0, CKSEG0
 	addu	a1, a0, t1
 	subu	a1, a1, t0
 1:	cache	Index_Store_Tag_D, 0(a0)
-- 
1.9.1

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