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authorWolfgang Denk <wd@denx.de>2010-10-27 20:37:33 +0200
committerWolfgang Denk <wd@denx.de>2010-10-27 20:37:33 +0200
commit73bb4c72407aca3c2f461708bb872a23f2b1bf5a (patch)
treed918b3b14a103810440fd57b1bd9a88633f5ad80 /arch
parenta3110f01c408713e98756f136e09ec2bf0b16625 (diff)
parent997faf2edf5a868a36f8433432d403a545388f0e (diff)
downloadu-boot-linaro-stable-73bb4c72407aca3c2f461708bb872a23f2b1bf5a.tar.gz
Merge branch 'master' of git://git.denx.de/u-boot-sparc
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc/include/asm/byteorder.h1
-rw-r--r--arch/sparc/include/asm/unaligned.h10
2 files changed, 11 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/byteorder.h b/arch/sparc/include/asm/byteorder.h
index b9fc65663..e3b3dec91 100644
--- a/arch/sparc/include/asm/byteorder.h
+++ b/arch/sparc/include/asm/byteorder.h
@@ -32,6 +32,7 @@
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
#define __BYTEORDER_HAS_U64__
+#define __SWAB_64_THRU_32__
#endif
#include <linux/byteorder/big_endian.h>
#endif /* _SPARC_BYTEORDER_H */
diff --git a/arch/sparc/include/asm/unaligned.h b/arch/sparc/include/asm/unaligned.h
new file mode 100644
index 000000000..0e646f7fa
--- /dev/null
+++ b/arch/sparc/include/asm/unaligned.h
@@ -0,0 +1,10 @@
+#ifndef _ASM_SPARC_UNALIGNED_H
+#define _ASM_SPARC_UNALIGNED_H
+
+/*
+ * The SPARC can not do unaligned accesses, it must be split into multiple
+ * byte accesses. The SPARC is in big endian mode.
+ */
+#include <asm-generic/unaligned.h>
+
+#endif /* _ASM_SPARC_UNALIGNED_H */