From: Michal Simek <monstr@monstr.eu>
Date: Tue, 19 Jan 2010 11:03:25 +0000 (+0100)
Subject: microblaze: zlib needs asm/unaligned.h
X-Git-Tag: v2010.03-rc1~132
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=50ef25ef24eccd8e69d2c1ccc97b3f7e30109f51;p=oweals%2Fu-boot.git

microblaze: zlib needs asm/unaligned.h

Microblaze has own hw unaligned handler if is available.
Use big endian version.

Signed-off-by: Michal Simek <monstr@monstr.eu>
---

diff --git a/include/asm-microblaze/unaligned.h b/include/asm-microblaze/unaligned.h
new file mode 100644
index 0000000000..785c2e9157
--- /dev/null
+++ b/include/asm-microblaze/unaligned.h
@@ -0,0 +1,16 @@
+#ifndef _ASM_MICROBLAZE_UNALIGNED_H
+#define _ASM_MICROBLAZE_UNALIGNED_H
+
+#ifdef __KERNEL__
+
+/*
+ * The Microblaze can do unaligned accesses itself in big endian mode.
+ */
+#include <linux/unaligned/access_ok.h>
+#include <linux/unaligned/generic.h>
+
+#define get_unaligned	__get_unaligned_be
+#define put_unaligned	__put_unaligned_be
+
+#endif	/* __KERNEL__ */
+#endif	/* _ASM_MICROBLAZE_UNALIGNED_H */