diff options
| author | Vitaly Wool <vwool@ru.mvista.com> | 2006-05-16 11:54:36 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-06-18 16:16:53 +0100 |
| commit | a5a503038e71a6b7d4bd9e596ac13087274e60c7 (patch) | |
| tree | 81d8f31ba42d54ff65d4223584be7a77c3be38df /include/asm-arm/arch-pnx4008/debug-macro.S | |
| parent | 51cb21a9cd2e3bba8a69948794eb9480facdef45 (diff) | |
[ARM] 3465/1: [1/3] Support for Philips PNX4008 platform: headers
Patch from Vitaly Wool
This patch adds kernel headers for PNX4008 ARM platform.
It's basically the same as the previos one, but with the rmk's comments taken into account.
Signed-off-by: Vitaly Wool <vwool@ru.mvista.com>
Signed-off-by: Dmitry Pervushin <dpervushin@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-pnx4008/debug-macro.S')
| -rw-r--r-- | include/asm-arm/arch-pnx4008/debug-macro.S | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-arm/arch-pnx4008/debug-macro.S b/include/asm-arm/arch-pnx4008/debug-macro.S new file mode 100644 index 00000000000..eb3839de389 --- /dev/null +++ b/include/asm-arm/arch-pnx4008/debug-macro.S @@ -0,0 +1,27 @@ +/* linux/include/asm-arm/arch-pnx4008/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? + mov \rx, #0x00090000 + addeq \rx, \rx, #0x40000000 + addne \rx, \rx, #0xf4000000 + .endm + + .macro senduart,rd,rx + strb \rd, [\rx, #0x0] + .endm + +#define UART_SHIFT 2 +#include <asm/hardware/debug-8250.S> |