From 8ac2e518fea93dfda9e617a09d13252a0f67831f Mon Sep 17 00:00:00 2001
From: Marcus Comstedt <marcus@mc.pp.se>
Date: Sun, 18 Oct 2020 11:40:30 +0200
Subject: fdt: Skip byteorder swap on big endian

---
 machine/fdt.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'machine')

diff --git a/machine/fdt.c b/machine/fdt.c
index 07b574f..4ec1530 100644
--- a/machine/fdt.c
+++ b/machine/fdt.c
@@ -9,9 +9,14 @@
 
 static inline uint32_t bswap(uint32_t x)
 {
+#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__
   uint32_t y = (x & 0x00FF00FF) <<  8 | (x & 0xFF00FF00) >>  8;
   uint32_t z = (y & 0x0000FFFF) << 16 | (y & 0xFFFF0000) >> 16;
   return z;
+#else
+  /* No need to swap on big endian */
+  return x;
+#endif
 }
 
 static inline int isstring(char c)
-- 
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