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Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6
[pandora-kernel.git]
/
arch
/
arm
/
plat-s3c24xx
/
cpu.c
diff --git
a/arch/arm/plat-s3c24xx/cpu.c
b/arch/arm/plat-s3c24xx/cpu.c
index
9ca64df
..
76d0858
100644
(file)
--- a/
arch/arm/plat-s3c24xx/cpu.c
+++ b/
arch/arm/plat-s3c24xx/cpu.c
@@
-49,6
+49,7
@@
#include <plat/s3c2400.h>
#include <plat/s3c2410.h>
#include <plat/s3c2412.h>
#include <plat/s3c2400.h>
#include <plat/s3c2410.h>
#include <plat/s3c2412.h>
+#include <plat/s3c2416.h>
#include <plat/s3c244x.h>
#include <plat/s3c2443.h>
#include <plat/s3c244x.h>
#include <plat/s3c2443.h>
@@
-57,6
+58,7
@@
static const char name_s3c2400[] = "S3C2400";
static const char name_s3c2410[] = "S3C2410";
static const char name_s3c2412[] = "S3C2412";
static const char name_s3c2400[] = "S3C2400";
static const char name_s3c2410[] = "S3C2410";
static const char name_s3c2412[] = "S3C2412";
+static const char name_s3c2416[] = "S3C2416/S3C2450";
static const char name_s3c2440[] = "S3C2440";
static const char name_s3c2442[] = "S3C2442";
static const char name_s3c2442b[] = "S3C2442B";
static const char name_s3c2440[] = "S3C2440";
static const char name_s3c2442[] = "S3C2442";
static const char name_s3c2442b[] = "S3C2442B";
@@
-137,6
+139,15
@@
static struct cpu_table cpu_ids[] __initdata = {
.init = s3c2412_init,
.name = name_s3c2412,
},
.init = s3c2412_init,
.name = name_s3c2412,
},
+ { /* a strange version of the s3c2416 */
+ .idcode = 0x32450003,
+ .idmask = 0xffffffff,
+ .map_io = s3c2416_map_io,
+ .init_clocks = s3c2416_init_clocks,
+ .init_uarts = s3c2416_init_uarts,
+ .init = s3c2416_init,
+ .name = name_s3c2416,
+ },
{
.idcode = 0x32443001,
.idmask = 0xffffffff,
{
.idcode = 0x32443001,
.idmask = 0xffffffff,
@@
-170,6
+181,16
@@
static struct map_desc s3c_iodesc[] __initdata = {
static unsigned long s3c24xx_read_idcode_v5(void)
{
static unsigned long s3c24xx_read_idcode_v5(void)
{
+#if defined(CONFIG_CPU_S3C2416)
+ /* s3c2416 is v5, with S3C24XX_GSTATUS1 instead of S3C2412_GSTATUS1 */
+
+ u32 gs = __raw_readl(S3C24XX_GSTATUS1);
+
+ /* test for s3c2416 or similar device */
+ if ((gs >> 16) == 0x3245)
+ return gs;
+#endif
+
#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
return __raw_readl(S3C2412_GSTATUS1);
#else
#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
return __raw_readl(S3C2412_GSTATUS1);
#else