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-rw-r--r--arch/arm/include/debug/picoxcell.S19
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm/include/debug/picoxcell.S b/arch/arm/include/debug/picoxcell.S
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+++ b/arch/arm/include/debug/picoxcell.S
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+/*
+ * Copyright (c) 2011 Picochip Ltd., Jamie Iles
+ *
+ * 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.
+ *
+ */
+
+#define UART_SHIFT 2
+#define PICOXCELL_UART1_BASE 0x80230000
+#define PHYS_TO_IO(x) (((x) & 0x00ffffff) | 0xfe000000)
+
+ .macro addruart, rp, rv, tmp
+ ldr \rv, =PHYS_TO_IO(PICOXCELL_UART1_BASE)
+ ldr \rp, =PICOXCELL_UART1_BASE
+ .endm
+
+#include "8250_32.S"