/* SPDX-License-Identifier: GPL-2.0 *//* * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd. *		http://www.samsung.com */ /* pull in the relevant register and map files. */ #define S3C_ADDR_BASE   0xF6000000#define S3C_VA_UART	S3C_ADDR_BASE + 0x01000000#define EXYNOS4_PA_UART	0x13800000#define EXYNOS5_PA_UART	0x12C00000 	/* note, for the boot process to work we have to keep the UART	 * virtual address aligned to an 1MiB boundary for the L1	 * mapping the head code makes. We keep the UART virtual address	 * aligned and add in the offset when we load the value here.	 */ 	.macro addruart, rp, rv, tmp		mrc	p15, 0, \tmp, c0, c0, 0		and	\tmp, \tmp, #0xf0		teq	\tmp, #0xf0		@@ A15		beq	100f		mrc	p15, 0, \tmp, c0, c0, 5		and	\tmp, \tmp, #0xf00		teq	\tmp, #0x100		@@ A15 + A7 but boot to A7100:		ldreq	\rp, =EXYNOS5_PA_UART		movne	\rp, #EXYNOS4_PA_UART	@@ EXYNOS4		ldr	\rv, =S3C_VA_UART#if CONFIG_DEBUG_S3C_UART != 0		add	\rp, \rp, #(0x10000 * CONFIG_DEBUG_S3C_UART)		add	\rv, \rv, #(0x10000 * CONFIG_DEBUG_S3C_UART)#endif	.endm #define fifo_full fifo_full_s5pv210#define fifo_level fifo_level_s5pv210 #include <debug/samsung.S>