X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Fmach-omap%2Fboard-innovator.c;h=dfc67021e27805fbd2db69b599bbf206943ff890;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=8fd97e7af54972aae7e34e2136eeded0973eee37;hpb=87fc8d1bb10cd459024a742c6a10961fefcef18f;p=linux-2.6.git

diff --git a/arch/arm/mach-omap/board-innovator.c b/arch/arm/mach-omap/board-innovator.c
index 8fd97e7af..dfc67021e 100644
--- a/arch/arm/mach-omap/board-innovator.c
+++ b/arch/arm/mach-omap/board-innovator.c
@@ -33,12 +33,10 @@
 
 #include "common.h"
 
-extern void __init omap_init_time(void);
+static int __initdata innovator_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 1};
 
 #ifdef CONFIG_ARCH_OMAP1510
 
-extern int omap_gpio_init(void);
-
 /* Only FPGA needs to be mapped here. All others are done with ioremap */
 static struct map_desc innovator1510_io_desc[] __initdata = {
 { OMAP1510_FPGA_BASE, OMAP1510_FPGA_START, OMAP1510_FPGA_SIZE,
@@ -71,23 +69,17 @@ static struct platform_device *innovator1510_devices[] __initdata = {
 
 #endif /* CONFIG_ARCH_OMAP1510 */
 
-#ifdef CONFIG_ARCH_OMAP1610
-
-static struct map_desc innovator1610_io_desc[] __initdata = {
-{ OMAP1610_ETHR_BASE, OMAP1610_ETHR_START, OMAP1610_ETHR_SIZE,MT_DEVICE },
-{ OMAP1610_NOR_FLASH_BASE, OMAP1610_NOR_FLASH_START, OMAP1610_NOR_FLASH_SIZE,
-	MT_DEVICE },
-};
+#ifdef CONFIG_ARCH_OMAP16XX
 
 static struct resource innovator1610_smc91x_resources[] = {
 	[0] = {
-		.start	= OMAP1610_ETHR_START,		/* Physical */
-		.end	= OMAP1610_ETHR_START + SZ_4K,
+		.start	= INNOVATOR1610_ETHR_START,		/* Physical */
+		.end	= INNOVATOR1610_ETHR_START + SZ_4K,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= 0,				/* Really GPIO 0 */
-		.end	= 0,
+		.start	= OMAP_GPIO_IRQ(0),
+		.end	= OMAP_GPIO_IRQ(0),
 		.flags	= IORESOURCE_IRQ,
 	},
 };
@@ -103,31 +95,50 @@ static struct platform_device *innovator1610_devices[] __initdata = {
 	&innovator1610_smc91x_device,
 };
 
-#endif /* CONFIG_ARCH_OMAP1610 */
+#endif /* CONFIG_ARCH_OMAP16XX */
+
+static void __init innovator_init_smc91x(void)
+{
+	if (cpu_is_omap1510()) {
+		fpga_write(fpga_read(OMAP1510_FPGA_RST) & ~1,
+			   OMAP1510_FPGA_RST);
+		udelay(750);
+	} else {
+		if ((omap_request_gpio(0)) < 0) {
+			printk("Error requesting gpio 0 for smc91x irq\n");
+			return;
+		}
+		omap_set_gpio_edge_ctrl(0, OMAP_GPIO_RISING_EDGE);
+	}
+}
 
 void innovator_init_irq(void)
 {
 	omap_init_irq();
+	omap_gpio_init();
 #ifdef CONFIG_ARCH_OMAP1510
 	if (cpu_is_omap1510()) {
-		omap_gpio_init();
 		omap1510_fpga_init_irq();
 	}
 #endif
+	innovator_init_smc91x();
 }
 
 #ifdef CONFIG_ARCH_OMAP1510
 static struct omap_usb_config innovator1510_usb_config __initdata = {
-	/* has usb host and device, but no Mini-AB port */
+	/* for bundled non-standard host and peripheral cables */
+	.hmc_mode	= 4,
+
 	.register_host	= 1,
+	.pins[1]	= 6,
+	.pins[2]	= 6,		/* Conflicts with UART2 */
+
 	.register_dev	= 1,
-	/* Assume bad Innovator wiring; Use internal host only with custom cable */
-	.hmc_mode	= 16,
 	.pins[0]	= 2,
 };
 #endif
 
-#ifdef CONFIG_ARCH_OMAP1610
+#ifdef CONFIG_ARCH_OMAP16XX
 static struct omap_usb_config h2_usb_config __initdata = {
 	/* usb1 has a Mini-AB port and external isp1301 transceiver */
 	.otg		= 2,
@@ -155,7 +166,7 @@ static void __init innovator_init(void)
 		platform_add_devices(innovator1510_devices, ARRAY_SIZE(innovator1510_devices));
 	}
 #endif
-#ifdef CONFIG_ARCH_OMAP1610
+#ifdef CONFIG_ARCH_OMAP16XX
 	if (!cpu_is_omap1510()) {
 		platform_add_devices(innovator1610_devices, ARRAY_SIZE(innovator1610_devices));
 	}
@@ -165,7 +176,7 @@ static void __init innovator_init(void)
 	if (cpu_is_omap1510())
 		innovator_config[0].data = &innovator1510_usb_config;
 #endif
-#ifdef CONFIG_ARCH_OMAP1610
+#ifdef CONFIG_ARCH_OMAP16XX
 	if (cpu_is_omap1610())
 		innovator_config[0].data = &h2_usb_config;
 #endif
@@ -189,11 +200,7 @@ static void __init innovator_map_io(void)
 		       fpga_read(OMAP1510_FPGA_BOARD_REV));
 	}
 #endif
-#ifdef CONFIG_ARCH_OMAP1610
-	if (!cpu_is_omap1510()) {
-		iotable_init(innovator1610_io_desc, ARRAY_SIZE(innovator1610_io_desc));
-	}
-#endif
+	omap_serial_init(innovator_serial_ports);
 }
 
 MACHINE_START(OMAP_INNOVATOR, "TI-Innovator")
@@ -203,5 +210,5 @@ MACHINE_START(OMAP_INNOVATOR, "TI-Innovator")
 	MAPIO(innovator_map_io)
 	INITIRQ(innovator_init_irq)
 	INIT_MACHINE(innovator_init)
-	INITTIME(omap_init_time)
+	.timer		= &omap_timer,
 MACHINE_END