[ARM] S3C: Move HSMMC device definition to plat-s3ec

Move the definition for the hsmmc device to plat-s3c
to be shared between the s3c24xx and s3c64xx platforms.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>

11 files changed, 78 insertions, 33 deletions

diff --git a/arch/arm/mach-s3c2410/include/mach/irqs.h b/arch/arm/mach-s3c2410/include/mach/irqs.h
index 950c71bf1489..fa8764b05692 100644
--- a/arch/arm/mach-s3c2410/include/mach/irqs.h
+++ b/arch/arm/mach-s3c2410/include/mach/irqs.h
@@ -134,6 +134,8 @@
 #define IRQ_S3C2443_HSMMC       S3C2410_IRQ(20)         /* IRQ_SDI */
 #define IRQ_S3C2443_NAND        S3C2410_IRQ(24)         /* reserved */
 
+#define IRQ_HSMMC0              IRQ_S3C2443_HSMMC
+
 #define IRQ_S3C2443_LCD1        S3C2410_IRQSUB(14)
 #define IRQ_S3C2443_LCD2        S3C2410_IRQSUB(15)
 #define IRQ_S3C2443_LCD3        S3C2410_IRQSUB(16)
diff --git a/arch/arm/mach-s3c2410/include/mach/map.h b/arch/arm/mach-s3c2410/include/mach/map.h
index 918e3463297f..d5ae6823fed4 100644
--- a/arch/arm/mach-s3c2410/include/mach/map.h
+++ b/arch/arm/mach-s3c2410/include/mach/map.h
@@ -102,5 +102,6 @@
 #define S3C24XX_PA_NAND     S3C2410_PA_NAND
 
 #define S3C_PA_UART         S3C24XX_PA_UART
+#define S3C_PA_HSMMC0       S3C2443_PA_HSMMC
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s3c2443/Kconfig b/arch/arm/mach-s3c2443/Kconfig
index 14252f573754..212141baebec 100644
--- a/arch/arm/mach-s3c2443/Kconfig
+++ b/arch/arm/mach-s3c2443/Kconfig
@@ -24,6 +24,7 @@ config MACH_SMDK2443
         bool "SMDK2443"
         select CPU_S3C2443
         select MACH_SMDK
+        select S3C_DEV_HSMMC
         help
           Say Y here if you are using an SMDK2443
 
diff --git a/arch/arm/mach-s3c2443/mach-smdk2443.c b/arch/arm/mach-s3c2443/mach-smdk2443.c
index a7fe65f3dcc1..815a3bd1d37b 100644
--- a/arch/arm/mach-s3c2443/mach-smdk2443.c
+++ b/arch/arm/mach-s3c2443/mach-smdk2443.c
@@ -104,7 +104,7 @@ static struct s3c2410_uartcfg smdk2443_uartcfgs[] __initdata = {
 static struct platform_device *smdk2443_devices[] __initdata = {
         &s3c_device_wdt,
         &s3c_device_i2c,
-        &s3c_device_hsmmc,
+        &s3c_device_hsmmc0,
 };
 
 static void __init smdk2443_map_io(void)
diff --git a/arch/arm/mach-s3c6400/include/mach/map.h b/arch/arm/mach-s3c6400/include/mach/map.h
index 618f09d637b2..aadaaaf2d8b6 100644
--- a/arch/arm/mach-s3c6400/include/mach/map.h
+++ b/arch/arm/mach-s3c6400/include/mach/map.h
@@ -17,6 +17,12 @@
 
 #include <plat/map-base.h>
 
+/* HSMMC units */
+#define S3C64XX_PA_HSMMC(x)     (0x7C200000 + ((x) * 0x100000))
+#define S3C64XX_PA_HSMMC0       S3C64XX_PA_HSMMC(0)
+#define S3C64XX_PA_HSMMC1       S3C64XX_PA_HSMMC(1)
+#define S3C64XX_PA_HSMMC2       S3C64XX_PA_HSMMC(2)
+
 #define S3C_PA_UART             (0x7F005000)
 #define S3C_PA_UART0            (S3C_PA_UART + 0x00)
 #define S3C_PA_UART1            (S3C_PA_UART + 0x400)
@@ -49,5 +55,8 @@
 
 /* compatibiltiy defines. */
 #define S3C_PA_TIMER            S3C64XX_PA_TIMER
+#define S3C_PA_HSMMC0           S3C64XX_PA_HSMMC0
+#define S3C_PA_HSMMC1           S3C64XX_PA_HSMMC1
+#define S3C_PA_HSMMC2           S3C64XX_PA_HSMMC2
 
 #endif /* __ASM_ARCH_6400_MAP_H */
diff --git a/arch/arm/mach-s3c6410/Kconfig b/arch/arm/mach-s3c6410/Kconfig
index 75b1244cf8ab..d7ccc269086c 100644
--- a/arch/arm/mach-s3c6410/Kconfig
+++ b/arch/arm/mach-s3c6410/Kconfig
@@ -17,5 +17,6 @@ config CPU_S3C6410
 config MACH_SMDK6410
         bool "SMDK6410"
         select CPU_S3C6410
+        select S3C_DEV_HSMMC
         help
           Machine support for the Samsung SMDK6410
diff --git a/arch/arm/plat-s3c/Kconfig b/arch/arm/plat-s3c/Kconfig
index 6fa261a3d405..0deb1054975f 100644
--- a/arch/arm/plat-s3c/Kconfig
+++ b/arch/arm/plat-s3c/Kconfig
@@ -102,3 +102,11 @@ config S3C_LOWLEVEL_UART_PORT
           such as the `Uncompressing...` at start time. The value of
           this configuration should be between zero and two. The port
           must have been initialised by the boot-loader before use.
+
+# device definitions to compile in
+
+config S3C_DEV_HSMMC
+        bool
+        depends on PLAT_S3C
+        help
+          Compile in platform device definitions for HSMMC code
diff --git a/arch/arm/plat-s3c/Makefile b/arch/arm/plat-s3c/Makefile
index a2fe3c77564e..b95a9c106467 100644
--- a/arch/arm/plat-s3c/Makefile
+++ b/arch/arm/plat-s3c/Makefile
@@ -14,4 +14,8 @@ obj-				:=
 obj-y                           +=  init.o
 obj-y                           += time.o
 obj-y                           += clock.o
-obj-y                           += pwm-clock.o
\ No newline at end of file
+obj-y                           += pwm-clock.o
+
+# devices
+
+obj-$(CONFIG_S3C_DEV_HSMMC)     += dev-hsmmc.o
diff --git a/arch/arm/plat-s3c/dev-hsmmc.c b/arch/arm/plat-s3c/dev-hsmmc.c
new file mode 100644
index 000000000000..5a5ef74ebde3
--- /dev/null
+++ b/arch/arm/plat-s3c/dev-hsmmc.c
@@ -0,0 +1,47 @@
+/* linux/arch/arm/plat-s3c/dev-hsmmc.c
+ *
+ * Copyright (c) 2008 Simtec Electronics
+ *      Ben Dooks <ben@simtec.co.uk>
+ *      http://armlinux.simtec.co.uk/
+ *
+ * S3C series device definition for hsmmc devices
+ *
+ * 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.
+*/
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+
+#include <mach/map.h>
+#include <plat/devs.h>
+#include <plat/cpu.h>
+
+#define S3C_SZ_HSMMC    (0x1000)
+
+static struct resource s3c_hsmmc_resource[] = {
+        [0] = {
+                .start = S3C_PA_HSMMC0,
+                .end   = S3C_PA_HSMMC0 + S3C_SZ_HSMMC - 1,
+                .flags = IORESOURCE_MEM,
+        },
+        [1] = {
+                .start = IRQ_HSMMC0,
+                .end   = IRQ_HSMMC0,
+                .flags = IORESOURCE_IRQ,
+        }
+};
+
+static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL;
+
+struct platform_device s3c_device_hsmmc0 = {
+        .name             = "s3c-sdhci",
+        .id               = 0,
+        .num_resources    = ARRAY_SIZE(s3c_hsmmc_resource),
+        .resource         = s3c_hsmmc_resource,
+        .dev              = {
+                .dma_mask = &s3c_device_hsmmc_dmamask,
+                .coherent_dma_mask = 0xffffffffUL
+        }
+};
diff --git a/arch/arm/plat-s3c/include/plat/devs.h b/arch/arm/plat-s3c/include/plat/devs.h
index a689c7c5ac23..f173863b8cc7 100644
--- a/arch/arm/plat-s3c/include/plat/devs.h
+++ b/arch/arm/plat-s3c/include/plat/devs.h
@@ -32,7 +32,9 @@ extern struct platform_device s3c_device_iis;
 extern struct platform_device s3c_device_rtc;
 extern struct platform_device s3c_device_adc;
 extern struct platform_device s3c_device_sdi;
-extern struct platform_device s3c_device_hsmmc;
+extern struct platform_device s3c_device_hsmmc0;
+extern struct platform_device s3c_device_hsmmc1;
+extern struct platform_device s3c_device_hsmmc2;
 
 extern struct platform_device s3c_device_spi0;
 extern struct platform_device s3c_device_spi1;
diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c
index ea445850ff47..3a2fcd94791e 100644
--- a/arch/arm/plat-s3c24xx/devs.c
+++ b/arch/arm/plat-s3c24xx/devs.c
@@ -403,36 +403,6 @@ struct platform_device s3c_device_sdi = {
 
 EXPORT_SYMBOL(s3c_device_sdi);
 
-/* High-speed MMC/SD */
-
-static struct resource s3c_hsmmc_resource[] = {
-        [0] = {
-                .start = S3C2443_PA_HSMMC,
-                .end   = S3C2443_PA_HSMMC + S3C2443_SZ_HSMMC - 1,
-                .flags = IORESOURCE_MEM,
-        },
-        [1] = {
-                .start = IRQ_S3C2443_HSMMC,
-                .end   = IRQ_S3C2443_HSMMC,
-                .flags = IORESOURCE_IRQ,
-        }
-};
-
-static u64 s3c_device_hsmmc_dmamask = 0xffffffffUL;
-
-struct platform_device s3c_device_hsmmc = {
-        .name             = "s3c-sdhci",
-        .id               = -1,
-        .num_resources    = ARRAY_SIZE(s3c_hsmmc_resource),
-        .resource         = s3c_hsmmc_resource,
-        .dev              = {
-                .dma_mask = &s3c_device_hsmmc_dmamask,
-                .coherent_dma_mask = 0xffffffffUL
-        }
-};
-
-
-
 /* SPI (0) */
 
 static struct resource s3c_spi0_resource[] = {