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kernel_samsung_sm7125/arch/arm/mach-orion5x/include/mach/debug-macro.S

22 lines
562 B

/*
* arch/arm/mach-orion5x/include/mach/debug-macro.S
*
* Debugging macro include header
*
* 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 <mach/orion5x.h>
.macro addruart, rx, tmp
mrc p15, 0, \rx, c1, c0
tst \rx, #1 @ MMU enabled?
ldreq \rx, =ORION5X_REGS_PHYS_BASE
ldrne \rx, =ORION5X_REGS_VIRT_BASE
orr \rx, \rx, #0x00012000
.endm
#define UART_SHIFT 2
#include <asm/hardware/debug-8250.S>