This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / include / asm-arm / arch-aaec2000 / debug-macro.S

diff --git a/include/asm-arm/arch-aaec2000/debug-macro.S b/include/asm-arm/arch-aaec2000/debug-macro.S
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+/*  linux/include/asm-arm/arch-aaec2000/debug-macro.S
+ *
+ *  Debugging macro include header
+ *
+ *  Copyright (c) 2005 Nicolas Bellido Y Ortega
+ *
+ *  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 "hardware.h"
+               .macro  addruart,rx
+               mrc     p15, 0, \rx, c1, c0
+               tst     \rx, #1                 @ MMU enabled?
+               moveq   \rx, #0x80000000                @ physical
+               movne   \rx, #io_p2v(0x80000000)        @ virtual
+               orr     \rx, \rx, #0x00000800
+               .endm
+
+               .macro  senduart,rd,rx
+               str     \rd, [\rx, #0]
+               .endm
+
+               .macro  busyuart,rd,rx
+1002:          ldr     \rd, [\rx, #0x10]
+               tst     \rd, #(1 << 7)
+               beq     1002b
+               .endm
+
+               .macro  waituart,rd,rx
+#if 0
+1001:          ldr     \rd, [\rx, #0x10]
+               tst     \rd, #(1 << 5)
+               beq     1001b
+#endif
+               .endm