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-rw-r--r--arch/arm/plat-s3c24xx/cpu.c13
-rw-r--r--arch/arm/plat-s3c24xx/include/plat/s3c2416.h31
2 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c24xx/cpu.c b/arch/arm/plat-s3c24xx/cpu.c
index 9ca64df35bf6..494f4f3a9332 100644
--- a/arch/arm/plat-s3c24xx/cpu.c
+++ b/arch/arm/plat-s3c24xx/cpu.c
@@ -49,6 +49,7 @@
49#include <plat/s3c2400.h> 49#include <plat/s3c2400.h>
50#include <plat/s3c2410.h> 50#include <plat/s3c2410.h>
51#include <plat/s3c2412.h> 51#include <plat/s3c2412.h>
52#include <plat/s3c2416.h>
52#include <plat/s3c244x.h> 53#include <plat/s3c244x.h>
53#include <plat/s3c2443.h> 54#include <plat/s3c2443.h>
54 55
@@ -57,6 +58,7 @@
57static const char name_s3c2400[] = "S3C2400"; 58static const char name_s3c2400[] = "S3C2400";
58static const char name_s3c2410[] = "S3C2410"; 59static const char name_s3c2410[] = "S3C2410";
59static const char name_s3c2412[] = "S3C2412"; 60static const char name_s3c2412[] = "S3C2412";
61static const char name_s3c2416[] = "S3C2416";
60static const char name_s3c2440[] = "S3C2440"; 62static const char name_s3c2440[] = "S3C2440";
61static const char name_s3c2442[] = "S3C2442"; 63static const char name_s3c2442[] = "S3C2442";
62static const char name_s3c2442b[] = "S3C2442B"; 64static const char name_s3c2442b[] = "S3C2442B";
@@ -137,6 +139,15 @@ static struct cpu_table cpu_ids[] __initdata = {
137 .init = s3c2412_init, 139 .init = s3c2412_init,
138 .name = name_s3c2412, 140 .name = name_s3c2412,
139 }, 141 },
142 { /* a strange version of the s3c2416 */
143 .idcode = 0x32450003,
144 .idmask = 0xffffffff,
145 .map_io = s3c2416_map_io,
146 .init_clocks = s3c2416_init_clocks,
147 .init_uarts = s3c2416_init_uarts,
148 .init = s3c2416_init,
149 .name = name_s3c2416,
150 },
140 { 151 {
141 .idcode = 0x32443001, 152 .idcode = 0x32443001,
142 .idmask = 0xffffffff, 153 .idmask = 0xffffffff,
@@ -172,6 +183,8 @@ static unsigned long s3c24xx_read_idcode_v5(void)
172{ 183{
173#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413) 184#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
174 return __raw_readl(S3C2412_GSTATUS1); 185 return __raw_readl(S3C2412_GSTATUS1);
186#elif defined(CONFIG_CPU_S3C2416)
187 return __raw_readl(S3C24XX_GSTATUS1);
175#else 188#else
176 return 1UL; /* don't look like an 2400 */ 189 return 1UL; /* don't look like an 2400 */
177#endif 190#endif
diff --git a/arch/arm/plat-s3c24xx/include/plat/s3c2416.h b/arch/arm/plat-s3c24xx/include/plat/s3c2416.h
new file mode 100644
index 000000000000..dc3c0907d221
--- /dev/null
+++ b/arch/arm/plat-s3c24xx/include/plat/s3c2416.h
@@ -0,0 +1,31 @@
1/* linux/include/asm-arm/plat-s3c24xx/s3c2443.h
2 *
3 * Copyright (c) 2009 Yauhen Kharuzhy <jekhor@gmail.com>
4 *
5 * Header file for s3c2416 cpu support
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10*/
11
12#ifdef CONFIG_CPU_S3C2416
13
14struct s3c2410_uartcfg;
15
16extern int s3c2416_init(void);
17
18extern void s3c2416_map_io(void);
19
20extern void s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no);
21
22extern void s3c2416_init_clocks(int xtal);
23
24extern int s3c2416_baseclk_add(void);
25
26#else
27#define s3c2416_init_clocks NULL
28#define s3c2416_init_uarts NULL
29#define s3c2416_map_io NULL
30#define s3c2416_init NULL
31#endif