File: s5pv210.S

package info (click to toggle)
linux 4.19.194-1
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 967,940 kB
  • sloc: ansic: 16,799,826; asm: 272,028; makefile: 38,421; sh: 33,838; perl: 27,701; python: 21,148; cpp: 5,066; yacc: 4,650; lex: 2,584; awk: 1,385; ruby: 25; sed: 5
file content (34 lines) | stat: -rw-r--r-- 1,037 bytes parent folder | download | duplicates (11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
/*
 * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * 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.
*/

/* 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>