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-rw-r--r--arch/arm/mach-socfpga/include/mach/debug-macro.S16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/mach-socfpga/include/mach/debug-macro.S b/arch/arm/mach-socfpga/include/mach/debug-macro.S
new file mode 100644
index 0000000..d6f26d2
--- /dev/null
+++ b/arch/arm/mach-socfpga/include/mach/debug-macro.S
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 1994-1999 Russell King
+ * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * 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.
+ */
+
+ .macro addruart, rp, rv, tmp
+ mov \rp, #DEBUG_LL_UART_OFFSET
+ orr \rp, \rp, #0x00c00000
+ orr \rv, \rp, #0xfe000000 @ virtual base
+ orr \rp, \rp, #0xff000000 @ physical base
+ .endm
+