X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Farm%2Fmach-shmobile%2Fboard-g3evm.c;h=3b83d6320bec808d5f4259fc4308c307f7e62f2e;hp=9247503296c4135807fc1a19f24894413ccc7de1;hb=04cc69768e7d1f40d98b79d23d203674553b4da2;hpb=27b4a1a9eac8b0f8958da67e4abe025b96e1a293

diff --git a/arch/arm/mach-shmobile/board-g3evm.c b/arch/arm/mach-shmobile/board-g3evm.c
index 9247503296c4..3b83d6320bec 100644
--- a/arch/arm/mach-shmobile/board-g3evm.c
+++ b/arch/arm/mach-shmobile/board-g3evm.c
@@ -37,6 +37,15 @@
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
+#include <asm/mach/time.h>
+
+/*
+ * IrDA
+ *
+ * S67: 5bit : ON  power
+ *    : 6bit : ON  remote control
+ *             OFF IrDA
+ */
 
 static struct mtd_partition nor_flash_partitions[] = {
 	{
@@ -91,7 +100,7 @@ static struct platform_device nor_flash_device = {
 };
 
 /* USBHS */
-void usb_host_port_power(int port, int power)
+static void usb_host_port_power(int port, int power)
 {
 	if (!power) /* only power-on supported for now */
 		return;
@@ -113,7 +122,7 @@ static struct resource usb_host_resources[] = {
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= 65,
+		.start	= evt2irq(0xa20), /* USBHS_USHI0 */
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -153,7 +162,7 @@ static struct resource keysc_resources[] = {
 		.flags  = IORESOURCE_MEM,
 	},
 	[1] = {
-		.start  = 79,
+		.start  = evt2irq(0xbe0), /* KEYSC_KEY */
 		.flags  = IORESOURCE_IRQ,
 	},
 };
@@ -209,11 +218,31 @@ static struct platform_device nand_flash_device = {
 	},
 };
 
+static struct resource irda_resources[] = {
+	[0] = {
+		.start	= 0xE6D00000,
+		.end	= 0xE6D01FD4 - 1,
+		.flags	= IORESOURCE_MEM,
+	},
+	[1] = {
+		.start  = evt2irq(0x480), /* IRDA */
+		.flags  = IORESOURCE_IRQ,
+	},
+};
+
+static struct platform_device irda_device = {
+	.name		= "sh_irda",
+	.id		= -1,
+	.resource	= irda_resources,
+	.num_resources	= ARRAY_SIZE(irda_resources),
+};
+
 static struct platform_device *g3evm_devices[] __initdata = {
 	&nor_flash_device,
 	&usb_host_device,
 	&keysc_device,
 	&nand_flash_device,
+	&irda_device,
 };
 
 static struct map_desc g3evm_io_desc[] __initdata = {
@@ -232,9 +261,8 @@ static void __init g3evm_map_io(void)
 {
 	iotable_init(g3evm_io_desc, ARRAY_SIZE(g3evm_io_desc));
 
-	/* setup early devices, clocks and console here as well */
+	/* setup early devices and console here as well */
 	sh7367_add_early_devices();
-	sh7367_clock_init();
 	shmobile_setup_console();
 }
 
@@ -271,9 +299,6 @@ static void __init g3evm_init(void)
 	gpio_request(GPIO_FN_EXTLP, NULL);
 	gpio_request(GPIO_FN_IDIN, NULL);
 
-	/* enable clock in SYMSTPCR2 */
-	__raw_writel(__raw_readl(0xe6158048) & ~(1 << 22), 0xe6158048);
-
 	/* setup USB phy */
 	__raw_writew(0x0300, 0xe605810a);	/* USBCR1 */
 	__raw_writew(0x00e0, 0xe60581c0);	/* CPFCH */
@@ -318,16 +343,30 @@ static void __init g3evm_init(void)
 	/* FOE, FCDE, FSC on dedicated pins */
 	__raw_writel(__raw_readl(0xe6158048) & ~(1 << 15), 0xe6158048);
 
+	/* IrDA */
+	gpio_request(GPIO_FN_IRDA_OUT, NULL);
+	gpio_request(GPIO_FN_IRDA_IN, NULL);
+	gpio_request(GPIO_FN_IRDA_FIRSEL, NULL);
+	set_irq_type(evt2irq(0x480), IRQ_TYPE_LEVEL_LOW);
+
 	sh7367_add_standard_devices();
 
 	platform_add_devices(g3evm_devices, ARRAY_SIZE(g3evm_devices));
 }
 
+static void __init g3evm_timer_init(void)
+{
+	sh7367_clock_init();
+	shmobile_timer.init();
+}
+
+static struct sys_timer g3evm_timer = {
+	.init		= g3evm_timer_init,
+};
+
 MACHINE_START(G3EVM, "g3evm")
-	.phys_io	= 0xe6000000,
-	.io_pg_offst	= ((0xe6000000) >> 18) & 0xfffc,
 	.map_io		= g3evm_map_io,
 	.init_irq	= sh7367_init_irq,
 	.init_machine	= g3evm_init,
-	.timer		= &shmobile_timer,
+	.timer		= &g3evm_timer,
 MACHINE_END