From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- arch/arm/mach-ixp23xx/include/mach/debug-macro.S | 25 ++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 arch/arm/mach-ixp23xx/include/mach/debug-macro.S (limited to 'arch/arm/mach-ixp23xx/include/mach/debug-macro.S') diff --git a/arch/arm/mach-ixp23xx/include/mach/debug-macro.S b/arch/arm/mach-ixp23xx/include/mach/debug-macro.S new file mode 100644 index 00000000..f7c6eef7 --- /dev/null +++ b/arch/arm/mach-ixp23xx/include/mach/debug-macro.S @@ -0,0 +1,25 @@ +/* + * arch/arm/mach-ixp23xx/include/mach/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. + */ +#include + + .macro addruart, rp, rv + ldr \rp, =IXP23XX_PERIPHERAL_PHYS @ physical + ldr \rv, =IXP23XX_PERIPHERAL_VIRT @ virtual +#ifdef __ARMEB__ + orr \rp, \rp, #0x00000003 + orr \rv, \rv, #0x00000003 +#endif + .endm + +#define UART_SHIFT 2 +#include -- cgit v1.2.3