Current File : //usr/src/linux-headers-5.15.0-125-generic/arch/arm/include/debug/s5pv210.S
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* 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 S5PV210_PA_UART 0xe2900000
/* 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
ldr \rp, =S5PV210_PA_UART
ldr \rv, =S3C_VA_UART
#if CONFIG_DEBUG_S3C_UART != 0
add \rp, \rp, #(0x400 * CONFIG_DEBUG_S3C_UART)
add \rv, \rv, #(0x400 * CONFIG_DEBUG_S3C_UART)
#endif
.endm
#define fifo_full fifo_full_s5pv210
#define fifo_level fifo_level_s5pv210
#include <debug/samsung.S>
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