diff --git a/arch/sh/boards/mpc1211/setup.c b/arch/sh/boards/mpc1211/setup.c
index 8ce03e00b0ae..fede36361dc7 100644
--- a/arch/sh/boards/mpc1211/setup.c
+++ b/arch/sh/boards/mpc1211/setup.c
@@ -285,7 +285,7 @@ static int put_smb_blk(unsigned char *p, int address, int command, int no)
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= 0xa2000000,
-		.end	= 0xa2000000 + 8 - 1,
+		.end	= 0xa2000000,
 		.flags	= IORESOURCE_MEM,
 	},
 };
diff --git a/arch/sh/boards/renesas/r7780rp/setup.c b/arch/sh/boards/renesas/r7780rp/setup.c
index 1062346e1d34..3ab5fc4b55b7 100644
--- a/arch/sh/boards/renesas/r7780rp/setup.c
+++ b/arch/sh/boards/renesas/r7780rp/setup.c
@@ -112,7 +112,7 @@ static struct platform_device cf_ide_device  = {
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= PA_OBLED,
-		.end	= PA_OBLED + 8 - 1,
+		.end	= PA_OBLED,
 		.flags	= IORESOURCE_MEM,
 	},
 };
@@ -133,7 +133,7 @@ static struct platform_device heartbeat_device = {
 	/* R7785RP has a slightly more sensible FPGA.. */
 #ifndef CONFIG_SH_R7785RP
 	.dev	= {
-		.platform_data	= heartbeat_data,
+		.platform_data	= &heartbeat_data,
 	},
 #endif
 	.num_resources	= ARRAY_SIZE(heartbeat_resources),
diff --git a/arch/sh/boards/renesas/rts7751r2d/setup.c b/arch/sh/boards/renesas/rts7751r2d/setup.c
index bea9848e5ff8..e62107d46fd9 100644
--- a/arch/sh/boards/renesas/rts7751r2d/setup.c
+++ b/arch/sh/boards/renesas/rts7751r2d/setup.c
@@ -76,7 +76,7 @@ static struct platform_device cf_ide_device  = {
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= PA_OUTPORT,
-		.end	= PA_OUTPORT + 8 - 1,
+		.end	= PA_OUTPORT,
 		.flags	= IORESOURCE_MEM,
 	},
 };
diff --git a/arch/sh/boards/renesas/x3proto/setup.c b/arch/sh/boards/renesas/x3proto/setup.c
index 0e26d3e7e4e1..abc5b6d418fe 100644
--- a/arch/sh/boards/renesas/x3proto/setup.c
+++ b/arch/sh/boards/renesas/x3proto/setup.c
@@ -18,7 +18,7 @@
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= 0xb8140020,
-		.end	= 0xb8140020 + 8 - 1,
+		.end	= 0xb8140020,
 		.flags	= IORESOURCE_MEM,
 	},
 };
diff --git a/arch/sh/boards/se/7206/setup.c b/arch/sh/boards/se/7206/setup.c
index 5f041f86e3dd..293ba464f334 100644
--- a/arch/sh/boards/se/7206/setup.c
+++ b/arch/sh/boards/se/7206/setup.c
@@ -46,7 +46,7 @@ static struct heartbeat_data heartbeat_data = {
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= PA_LED,
-		.end	= PA_LED + ARRAY_SIZE(heartbeat_bit_pos) - 1,
+		.end	= PA_LED,
 		.flags	= IORESOURCE_MEM,
 	},
 };
@@ -55,7 +55,7 @@ static struct platform_device heartbeat_device = {
 	.name		= "heartbeat",
 	.id		= -1,
 	.dev	= {
-		.platform_data	= heartbeat_data,
+		.platform_data	= &heartbeat_data,
 	},
 	.num_resources	= ARRAY_SIZE(heartbeat_resources),
 	.resource	= heartbeat_resources,
diff --git a/arch/sh/boards/se/7343/setup.c b/arch/sh/boards/se/7343/setup.c
index 8fec155e2ff7..c9431b3a051b 100644
--- a/arch/sh/boards/se/7343/setup.c
+++ b/arch/sh/boards/se/7343/setup.c
@@ -33,7 +33,7 @@ static struct platform_device smc91x_device = {
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= PA_LED,
-		.end	= PA_LED + 8 - 1,
+		.end	= PA_LED,
 		.flags	= IORESOURCE_MEM,
 	},
 };
diff --git a/arch/sh/boards/se/770x/setup.c b/arch/sh/boards/se/770x/setup.c
index 5172f994a1be..d07a3368f546 100644
--- a/arch/sh/boards/se/770x/setup.c
+++ b/arch/sh/boards/se/770x/setup.c
@@ -99,7 +99,7 @@ static struct heartbeat_data heartbeat_data = {
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= PA_LED,
-		.end	= PA_LED + ARRAY_SIZE(heartbeat_bit_pos) - 1,
+		.end	= PA_LED,
 		.flags	= IORESOURCE_MEM,
 	},
 };
@@ -108,7 +108,7 @@ static struct platform_device heartbeat_device = {
 	.name		= "heartbeat",
 	.id		= -1,
 	.dev	= {
-		.platform_data	= heartbeat_data,
+		.platform_data	= &heartbeat_data,
 	},
 	.num_resources	= ARRAY_SIZE(heartbeat_resources),
 	.resource	= heartbeat_resources,
diff --git a/arch/sh/boards/se/7722/setup.c b/arch/sh/boards/se/7722/setup.c
index 8f1c8a617bb5..03b63457e178 100644
--- a/arch/sh/boards/se/7722/setup.c
+++ b/arch/sh/boards/se/7722/setup.c
@@ -21,7 +21,7 @@
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start  = PA_LED,
-		.end    = PA_LED + 8 - 1,
+		.end    = PA_LED,
 		.flags  = IORESOURCE_MEM,
 	},
 };
diff --git a/arch/sh/boards/se/7751/setup.c b/arch/sh/boards/se/7751/setup.c
index 5ed196827b0a..b007defc9945 100644
--- a/arch/sh/boards/se/7751/setup.c
+++ b/arch/sh/boards/se/7751/setup.c
@@ -25,7 +25,7 @@ static struct heartbeat_data heartbeat_data = {
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= PA_LED,
-		.end	= PA_LED + ARRAY_SIZE(heartbeat_bit_pos) - 1,
+		.end	= PA_LED,
 		.flags	= IORESOURCE_MEM,
 	},
 };
@@ -34,7 +34,7 @@ static struct platform_device heartbeat_device = {
 	.name		= "heartbeat",
 	.id		= -1,
 	.dev	= {
-		.platform_data	= heartbeat_data,
+		.platform_data	= &heartbeat_data,
 	},
 	.num_resources	= ARRAY_SIZE(heartbeat_resources),
 	.resource	= heartbeat_resources,
diff --git a/arch/sh/boards/se/7780/setup.c b/arch/sh/boards/se/7780/setup.c
index 15c3ea4de920..76e53b26a808 100644
--- a/arch/sh/boards/se/7780/setup.c
+++ b/arch/sh/boards/se/7780/setup.c
@@ -19,7 +19,7 @@
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start  = PA_LED,
-		.end    = PA_LED + 8 - 1,
+		.end    = PA_LED,
 		.flags  = IORESOURCE_MEM,
 	},
 };
diff --git a/arch/sh/boards/sh03/setup.c b/arch/sh/boards/sh03/setup.c
index df96312efd45..934ac4f1c48f 100644
--- a/arch/sh/boards/sh03/setup.c
+++ b/arch/sh/boards/sh03/setup.c
@@ -44,7 +44,7 @@ static void __init sh03_setup(char **cmdline_p)
 static struct resource heartbeat_resources[] = {
 	[0] = {
 		.start	= 0xa0800000,
-		.end	= 0xa0800000 + 8 - 1,
+		.end	= 0xa0800000,
 		.flags	= IORESOURCE_MEM,
 	},
 };