/* SPDX-License-Identifier: GPL-2.0-only *//* arch/arm/mach-footbridge/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*/ #include <asm/hardware/dec21285.h> #include <mach/hardware.h>	/* For EBSA285 debugging */		.equ	dc21285_high, ARMCSR_BASE & 0xff000000		.equ	dc21285_low,  ARMCSR_BASE & 0x00ffffff 		.macro	addruart, rp, rv, tmp		.if	dc21285_low		mov	\rp, #dc21285_low		.else		mov	\rp, #0		.endif		orr	\rv, \rp, #dc21285_high		orr	\rp, \rp, #0x42000000		.endm 		.macro	senduart,rd,rx		str	\rd, [\rx, #0x160]	@ UARTDR		.endm 		.macro	busyuart,rd,rx1001:		ldr	\rd, [\rx, #0x178]	@ UARTFLG		tst	\rd, #1 << 3		bne	1001b		.endm 		.macro	waituartcts,rd,rx		.endm 		.macro	waituarttxrdy,rd,rx		.endm