From: Masahiro Yamada <yamada.m@jp.panasonic.com>
Date: Thu, 8 May 2014 08:13:56 +0000 (+0900)
Subject: zynq: add empty xil_io.h to avoid compile error
X-Git-Tag: v2014.07-rc2~2^2~2^2~6
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=f05862d7bdba1912d041df1e1434af82d47e64d2;p=karo-tx-uboot.git

zynq: add empty xil_io.h to avoid compile error

ps7_init.c exported by hw project has #include "xil_io.h" line
but U-Boot does not have "xil_io.h".

So we get an error on SPL build:
  ps7_init.c:12581:20: fatal error: xil_io.h: No such file or directory

We can delete the include directive in ps7_init.c to avoid this error.
But it is painful to do this every time we export ps7_init.c file.

Instead, we can put an empty xil_io.h in the same directory
so we can directly copy ps7_init.c as is.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Tom Rini <trini@ti.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/board/xilinx/zynq/xil_io.h b/board/xilinx/zynq/xil_io.h
new file mode 100644
index 0000000000..e59a977eb1
--- /dev/null
+++ b/board/xilinx/zynq/xil_io.h
@@ -0,0 +1,13 @@
+/*
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef XIL_IO_H           /* prevent circular inclusions */
+#define XIL_IO_H
+
+/*
+ * This empty file is here because ps7_init.c exported by hw project
+ * has #include "xil_io.h" line.
+ */
+
+#endif /* XIL_IO_H */