Move s3c2443 specific code from s3c24xx_init_io to s3c2443.c
and make the s3c2443.h header obsolete.
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
---
arch/arm/mach-s3c2443/clock.c | 3 +-
arch/arm/mach-s3c2443/mach-smdk2443.c | 5 ++-
arch/arm/mach-s3c2443/s3c2443.c | 40 +++++++++++++++++++++++++-
arch/arm/mach-s3c2443/s3c2443.h | 31 ++++++++++++++++++++
arch/arm/plat-s3c24xx/cpu.c | 11 -------
arch/arm/plat-samsung/include/plat/s3c2443.h | 34 ----------------------
6 files changed, 75 insertions(+), 49 deletions(-)
create mode 100644 arch/arm/mach-s3c2443/s3c2443.h
delete mode 100644 arch/arm/plat-samsung/include/plat/s3c2443.h
diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c
index 6dde269..251929f 100644
--- a/arch/arm/mach-s3c2443/clock.c
+++ b/arch/arm/mach-s3c2443/clock.c
@@ -41,11 +41,12 @@
#include <plat/cpu-freq.h>
-#include <plat/s3c2443.h>
#include <plat/clock.h>
#include <plat/clock-clksrc.h>
#include <plat/cpu.h>
+#include "s3c2443.h"
+
/* We currently have to assume that the system is running
* from the XTPll input, and that all ***REFCLKs are being
* fed from it, as we cannot read the state of OM[4] from
diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c
index 2092369..261582a 100644
--- a/arch/arm/mach-s3c2443/mach-smdk2443.c
+++ b/arch/arm/mach-s3c2443/mach-smdk2443.c
@@ -40,13 +40,14 @@
#include <plat/iic.h>
#include <plat/s3c2410.h>
-#include <plat/s3c2443.h>
#include <plat/clock.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/common-smdk.h>
+#include "s3c2443.h"
+
static struct map_desc smdk2443_iodesc[] __initdata = {
/* ISA IO Space map (memory space selected by A24) */
@@ -120,7 +121,7 @@ static struct platform_device *smdk2443_devices[] __initdata = {
static void __init smdk2443_map_io(void)
{
- s3c24xx_init_io(smdk2443_iodesc, ARRAY_SIZE(smdk2443_iodesc));
+ s3c2443_init_io(smdk2443_iodesc, ARRAY_SIZE(smdk2443_iodesc));
s3c24xx_init_clocks(12000000);
s3c24xx_init_uarts(smdk2443_uartcfgs, ARRAY_SIZE(smdk2443_uartcfgs));
}
diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c
index b7778a9..6427909 100644
--- a/arch/arm/mach-s3c2443/s3c2443.c
+++ b/arch/arm/mach-s3c2443/s3c2443.c
@@ -35,7 +35,6 @@
#include <plat/gpio-core.h>
#include <plat/gpio-cfg.h>
#include <plat/gpio-cfg-helpers.h>
-#include <plat/s3c2443.h>
#include <plat/devs.h>
#include <plat/cpu.h>
#include <plat/fb-core.h>
@@ -43,6 +42,45 @@
#include <plat/adc-core.h>
#include <plat/rtc-core.h>
+#include "s3c2443.h"
+
+/* table of supported CPUs */
+
+static const char name_s3c2443[] = "S3C2443";
+
+static struct cpu_table cpu_ids[] __initdata = {
+ {
+ .idcode = 0x32443001,
+ .idmask = 0xffffffff,
+ .map_io = s3c2443_map_io,
+ .init_clocks = s3c2443_init_clocks,
+ .init_uarts = s3c2443_init_uarts,
+ .init = s3c2443_init,
+ .name = name_s3c2443,
+ },
+};
+
+/* minimal IO mapping */
+
+static struct map_desc s3c_iodesc[] __initdata = {
+ IODESC_ENT(GPIO),
+ IODESC_ENT(IRQ),
+ IODESC_ENT(MEMCTRL),
+ IODESC_ENT(UART)
+};
+
+void __init s3c2443_init_io(struct map_desc *mach_desc, int size)
+{
+ /* initialise the io descriptors we need for initialisation */
+ iotable_init(mach_desc, size);
+ iotable_init(s3c_iodesc, ARRAY_SIZE(s3c_iodesc));
+
+ samsung_cpu_id = __raw_readl(S3C2410_GSTATUS1);
+ s3c24xx_init_cpu();
+
+ s3c_init_cpu(samsung_cpu_id, cpu_ids, ARRAY_SIZE(cpu_ids));
+}
+
static struct map_desc s3c2443_iodesc[] __initdata = {
IODESC_ENT(WATCHDOG),
IODESC_ENT(CLKPWR),
diff --git a/arch/arm/mach-s3c2443/s3c2443.h b/arch/arm/mach-s3c2443/s3c2443.h
new file mode 100644
index 0000000..45b6a36
--- /dev/null
+++ b/arch/arm/mach-s3c2443/s3c2443.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2004-2005 Simtec Electronics
+ * Ben Dooks <ben@xxxxxxxxxxxx>
+ *
+ * Header file for s3c2443 cpu support
+ *
+ * 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.
+*/
+
+#ifndef __ARCH_ARM_MACH_S3C2443_S3C2443_H
+#define __ARCH_ARM_MACH_S3C2443_S3C2443_H
+
+struct s3c2410_uartcfg;
+
+extern int s3c2443_init(void);
+
+extern void s3c2443_map_io(void);
+
+extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
+
+extern void s3c2443_init_clocks(int xtal);
+
+extern int s3c2443_baseclk_add(void);
+
+extern void s3c2443_restart(char mode, const char *cmd);
+
+extern void s3c2443_init_io(struct map_desc *mach_desc, int size);
+
+#endif
diff --git a/arch/arm/plat-s3c24xx/cpu.c b/arch/arm/plat-s3c24xx/cpu.c
index 2dccf39..cadd1da 100644
--- a/arch/arm/plat-s3c24xx/cpu.c
+++ b/arch/arm/plat-s3c24xx/cpu.c
@@ -47,7 +47,6 @@
#include <plat/s3c2410.h>
#include <plat/s3c2412.h>
#include <plat/s3c244x.h>
-#include <plat/s3c2443.h>
/* table of supported CPUs */
@@ -56,7 +55,6 @@ static const char name_s3c2412[] = "S3C2412";
static const char name_s3c2440[] = "S3C2440";
static const char name_s3c2442[] = "S3C2442";
static const char name_s3c2442b[] = "S3C2442B";
-static const char name_s3c2443[] = "S3C2443";
static const char name_s3c2410a[] = "S3C2410A";
static const char name_s3c2440a[] = "S3C2440A";
@@ -133,15 +131,6 @@ static struct cpu_table cpu_ids[] __initdata = {
.init = s3c2412_init,
.name = name_s3c2412,
},
- {
- .idcode = 0x32443001,
- .idmask = 0xffffffff,
- .map_io = s3c2443_map_io,
- .init_clocks = s3c2443_init_clocks,
- .init_uarts = s3c2443_init_uarts,
- .init = s3c2443_init,
- .name = name_s3c2443,
- },
};
/* minimal IO mapping */
diff --git a/arch/arm/plat-samsung/include/plat/s3c2443.h b/arch/arm/plat-samsung/include/plat/s3c2443.h
deleted file mode 100644
index a5b794f..0000000
--- a/arch/arm/plat-samsung/include/plat/s3c2443.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/* linux/arch/arm/plat-samsung/include/plat/s3c2443.h
- *
- * Copyright (c) 2004-2005 Simtec Electronics
- * Ben Dooks <ben@xxxxxxxxxxxx>
- *
- * Header file for s3c2443 cpu support
- *
- * 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.
-*/
-
-#ifdef CONFIG_CPU_S3C2443
-
-struct s3c2410_uartcfg;
-
-extern int s3c2443_init(void);
-
-extern void s3c2443_map_io(void);
-
-extern void s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no);
-
-extern void s3c2443_init_clocks(int xtal);
-
-extern int s3c2443_baseclk_add(void);
-
-extern void s3c2443_restart(char mode, const char *cmd);
-#else
-#define s3c2443_init_clocks NULL
-#define s3c2443_init_uarts NULL
-#define s3c2443_map_io NULL
-#define s3c2443_init NULL
-#define s3c2443_restart NULL
-#endif
--
1.7.2.3
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