import the U-Boot code and make it compile

1 files changed, 26 insertions, 0 deletions

diff --git a/include/asm-generic/unaligned.h b/include/asm-generic/unaligned.h
new file mode 100644
index 0000000..3d33a5a
--- /dev/null
+++ b/include/asm-generic/unaligned.h
@@ -0,0 +1,26 @@
+#ifndef _GENERIC_UNALIGNED_H
+#define _GENERIC_UNALIGNED_H
+
+#include <asm/byteorder.h>
+
+#include <linux/unaligned/le_byteshift.h>
+#include <linux/unaligned/be_byteshift.h>
+#include <linux/unaligned/generic.h>
+
+/*
+ * Select endianness
+ */
+#if defined(__LITTLE_ENDIAN)
+#define get_unaligned	__get_unaligned_le
+#define put_unaligned	__put_unaligned_le
+#elif defined(__BIG_ENDIAN)
+#define get_unaligned	__get_unaligned_be
+#define put_unaligned	__put_unaligned_be
+#else
+#error invalid endian
+#endif
+
+/* Allow unaligned memory access */
+void allow_unaligned(void);
+
+#endif