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-rw-r--r--include/asm-arm/arch-ns9xxx/debug-macro.S22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/asm-arm/arch-ns9xxx/debug-macro.S b/include/asm-arm/arch-ns9xxx/debug-macro.S
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+++ b/include/asm-arm/arch-ns9xxx/debug-macro.S
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+/*
+ * include/asm-arm/arch-ns9xxx/debug-macro.S
+ * Copyright (C) 2006 by Digi International Inc.
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+#include <asm/hardware.h>
+
+#include <asm/arch-ns9xxx/regs-board-a9m9750dev.h>
+
+ .macro addruart,rx
+ mrc p15, 0, \rx, c1, c0
+ tst \rx, #1
+ ldreq \rx, =NS9XXX_CSxSTAT_PHYS(0)
+ ldrne \rx, =io_p2v(NS9XXX_CSxSTAT_PHYS(0))
+ .endm
+
+#define UART_SHIFT 2
+#include <asm/hardware/debug-8250.S>
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