Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 40 insertions, 0 deletions

diff --git a/include/asm-arm/arch-ixp2000/debug-macro.S b/include/asm-arm/arch-ixp2000/debug-macro.S
new file mode 100644
index 000000000000..5631e0889861
--- /dev/null
+++ b/include/asm-arm/arch-ixp2000/debug-macro.S
@@ -0,0 +1,40 @@
+/* linux/include/asm-arm/arch-ixp2000/debug-macro.S
+ *
+ * Debugging macro include header
+ *
+ *  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,rx
+		mrc	p15, 0, \rx, c1, c0
+		tst	\rx, #1			@ MMU enabled?
+		moveq	\rx, #0xc0000000	@ Physical base
+		movne	\rx, #0xfe000000	@ virtual base
+		orrne	\rx, \rx, #0x00f00000
+		orr	\rx, \rx, #0x00030000
+#ifdef	__ARMEB__
+		orr	\rx, \rx, #0x00000003
+#endif
+		.endm
+
+		.macro	senduart,rd,rx
+		strb	\rd, [\rx]
+		.endm
+
+		.macro	busyuart,rd,rx
+1002:		ldrb	\rd, [\rx, #0x14]
+		tst	\rd, #0x20
+		beq	1002b
+		.endm
+
+		.macro	waituart,rd,rx
+		nop
+		nop
+		nop
+		.endm