ARM: S3C2416: Add support for second HSMMC channel

Add support for the second HSMMC channel on the S3C2416. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
mariux64 · May 10, 2010 · c140c98 · c140c98
1 parent 8d6f865
commit c140c98
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Showing 4 changed files with 8 additions and 2 deletions.
diff --git a/arch/arm/mach-s3c2410/include/mach/irqs.h b/arch/arm/mach-s3c2410/include/mach/irqs.h
@@ -150,7 +150,10 @@
 #define IRQ_S3C2443_HSMMC	S3C2410_IRQ(20)		/* IRQ_SDI */
 #define IRQ_S3C2443_NAND	S3C2410_IRQ(24)		/* reserved */
 
+#define IRQ_S3C2416_HSMMC0	S3C2410_IRQ(21)		/* S3C2416/S3C2450 */
+
 #define IRQ_HSMMC0		IRQ_S3C2443_HSMMC
+#define IRQ_HSMMC1		IRQ_S3C2416_HSMMC0
 
 #define IRQ_S3C2443_LCD1	S3C2410_IRQSUB(14)
 #define IRQ_S3C2443_LCD2	S3C2410_IRQSUB(15)

diff --git a/arch/arm/mach-s3c2410/include/mach/map.h b/arch/arm/mach-s3c2410/include/mach/map.h
@@ -63,9 +63,9 @@
 #define S3C2440_PA_AC97	   (0x5B000000)
 #define S3C2440_SZ_AC97	   SZ_1M
 
-/* S3C2443 High-speed SD/MMC */
+/* S3C2443/S3C2416 High-speed SD/MMC */
 #define S3C2443_PA_HSMMC   (0x4A800000)
-#define S3C2443_SZ_HSMMC   (256)
+#define S3C2416_PA_HSMMC0  (0x4AC00000)
 
 /* S3C2412 memory and IO controls */
 #define S3C2412_PA_SSMC	(0x4F000000)
@@ -110,6 +110,7 @@
 #define S3C_PA_UART	    S3C24XX_PA_UART
 #define S3C_PA_USBHOST	S3C2410_PA_USBHOST
 #define S3C_PA_HSMMC0	    S3C2443_PA_HSMMC
+#define S3C_PA_HSMMC1	    S3C2416_PA_HSMMC0
 #define S3C_PA_NAND	    S3C24XX_PA_NAND
 
 #endif /* __ASM_ARCH_MAP_H */
diff --git a/arch/arm/mach-s3c2416/Kconfig b/arch/arm/mach-s3c2416/Kconfig
@@ -27,6 +27,7 @@ config MACH_SMDK2416
 	bool "SMDK2416"
 	select CPU_S3C2416
 	select S3C_DEV_HSMMC
+	select S3C_DEV_HSMMC1
 	help
 	  Say Y here if you are using an SMDK2416
 

diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c
@@ -112,6 +112,7 @@ static struct platform_device *smdk2416_devices[] __initdata = {
 	&s3c_device_wdt,
 	&s3c_device_i2c0,
 	&s3c_device_hsmmc0,
+	&s3c_device_hsmmc1,
 };
 
 static void __init smdk2416_map_io(void)