/* * arch/arm/mach-prima2/include/mach/debug-macro.S * * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. * * Licensed under GPLv2 or later. */ #if defined(CONFIG_DEBUG_SIRFPRIMA2_UART1)#define SIRFSOC_UART1_PA_BASE          0xb0060000#elif defined(CONFIG_DEBUG_SIRFMARCO_UART1)#define SIRFSOC_UART1_PA_BASE          0xcc060000#else#define SIRFSOC_UART1_PA_BASE          0#endif #define SIRFSOC_UART1_VA_BASE		0xFEC60000 #define SIRFSOC_UART_TXFIFO_STATUS	0x0114#define SIRFSOC_UART_TXFIFO_DATA	0x0118 #define SIRFSOC_UART1_TXFIFO_FULL                       (1 << 5)#define SIRFSOC_UART1_TXFIFO_EMPTY			(1 << 6) 	.macro	addruart, rp, rv, tmp	ldr	\rp, =SIRFSOC_UART1_PA_BASE		@ physical	ldr	\rv, =SIRFSOC_UART1_VA_BASE		@ virtual	.endm 	.macro	senduart,rd,rx	str	\rd, [\rx, #SIRFSOC_UART_TXFIFO_DATA]	.endm 	.macro	busyuart,rd,rx	.endm 	.macro	waituart,rd,rx1001:	ldr	\rd, [\rx, #SIRFSOC_UART_TXFIFO_STATUS]	tst	\rd, #SIRFSOC_UART1_TXFIFO_EMPTY	beq	1001b	.endm