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openwrt-xburst/target/linux/coldfire/patches-2.6.31/019-Add-CFV4E-FPU-support-for-MCF547X_8X.patch
kaloz 12a0868f92 [coldfire]: 2.6.31 support (WiP)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24087 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-22 13:29:58 +00:00

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From a324800cc0ac1a0bd2a596751d276f5daa9d17d2 Mon Sep 17 00:00:00 2001
From: Wang Huan <wanghuan@zch06.freescale.net>
Date: Thu, 4 Feb 2010 16:42:07 +0800
Subject: [PATCH 20/25] Add CFV4E FPU support for MCF547X_8X
Porting the fpu support from ltib-mcf547x_8x-20070107 (2.6.10)
Signed-off-by: Lanttor Guo <lanttor.guo@freescale.com>
---
arch/m68k/include/asm/fpu.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
--- a/arch/m68k/include/asm/fpu.h
+++ b/arch/m68k/include/asm/fpu.h
@@ -14,6 +14,8 @@
#define FPSTATESIZE (28)
#elif defined(CONFIG_M68060)
#define FPSTATESIZE (12)
+#elif defined(CONFIG_CFV4E)
+#define FPSTATESIZE (16)
#else
#define FPSTATESIZE (0)
#endif