X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Farm%2Fmach-omap%2Fboard-perseus2.c;h=4a5e54ca58460306a249f44062cda21a1e418c1c;hb=6a77f38946aaee1cd85eeec6cf4229b204c15071;hp=5f38ed9ff80d23e83b34da77e4f0db44e3e3c59a;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/arch/arm/mach-omap/board-perseus2.c b/arch/arm/mach-omap/board-perseus2.c
index 5f38ed9ff..4a5e54ca5 100644
--- a/arch/arm/mach-omap/board-perseus2.c
+++ b/arch/arm/mach-omap/board-perseus2.c
@@ -3,6 +3,9 @@
  *
  * Modified from board-generic.c
  *
+ * Original OMAP730 support by Jean Pihet <j-pihet@ti.com>
+ * Updated for 2.6 by Kevin Hilman <kjh@hilman.org>
+ *
  * 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.
@@ -11,35 +14,36 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/device.h>
+#include <linux/delay.h>
 
 #include <asm/hardware.h>
+#include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 
 #include <asm/arch/clocks.h>
 #include <asm/arch/gpio.h>
 #include <asm/arch/mux.h>
+#include <asm/arch/fpga.h>
+#include <asm/arch/serial.h>
 
 #include "common.h"
 
-void omap_perseus2_init_irq(void)
-{
-	omap_init_irq();
-}
-
 static struct resource smc91x_resources[] = {
 	[0] = {
-		.start	= OMAP730_FPGA_ETHR_START,	/* Physical */
-		.end	= OMAP730_FPGA_ETHR_START + SZ_4K,
+		.start	= H2P2_DBG_FPGA_ETHR_START,	/* Physical */
+		.end	= H2P2_DBG_FPGA_ETHR_START + SZ_4K,
 		.flags	= IORESOURCE_MEM,
 	},
 	[1] = {
-		.start	= 0,
+		.start	= INT_730_MPU_EXT_NIRQ,
 		.end	= 0,
-		.flags	= INT_ETHER,
+		.flags	= IORESOURCE_IRQ,
 	},
 };
 
+static int __initdata p2_serial_ports[OMAP_MAX_NR_PORTS] = {1, 1, 0};
+
 static struct platform_device smc91x_device = {
 	.name		= "smc91x",
 	.id		= 0,
@@ -56,9 +60,25 @@ static void __init omap_perseus2_init(void)
 	(void) platform_add_devices(devices, ARRAY_SIZE(devices));
 }
 
+static void __init perseus2_init_smc91x(void)
+{
+	fpga_write(1, H2P2_DBG_FPGA_LAN_RESET);
+	mdelay(50);
+	fpga_write(fpga_read(H2P2_DBG_FPGA_LAN_RESET) & ~1,
+		   H2P2_DBG_FPGA_LAN_RESET);
+	mdelay(50);
+}
+
+void omap_perseus2_init_irq(void)
+{
+	omap_init_irq();
+	omap_gpio_init();
+	perseus2_init_smc91x();
+}
+
 /* Only FPGA needs to be mapped here. All others are done with ioremap */
 static struct map_desc omap_perseus2_io_desc[] __initdata = {
-	{OMAP730_FPGA_BASE, OMAP730_FPGA_START, OMAP730_FPGA_SIZE,
+	{H2P2_DBG_FPGA_BASE, H2P2_DBG_FPGA_START, H2P2_DBG_FPGA_SIZE,
 	 MT_DEVICE},
 };
 
@@ -99,13 +119,15 @@ static void __init omap_perseus2_map_io(void)
 	 * It is used as the Ethernet controller interrupt
 	 */
 	omap_writel(omap_readl(OMAP730_IO_CONF_9) & 0x1FFFFFFF, OMAP730_IO_CONF_9);
+	omap_serial_init(p2_serial_ports);
 }
 
 MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2")
-	MAINTAINER("Kevin Hilman <k-hilman@ti.com>")
-	BOOT_MEM(0x10000000, 0xe0000000, 0xe0000000)
+	MAINTAINER("Kevin Hilman <kjh@hilman.org>")
+	BOOT_MEM(0x10000000, 0xfff00000, 0xfef00000)
 	BOOT_PARAMS(0x10000100)
 	MAPIO(omap_perseus2_map_io)
 	INITIRQ(omap_perseus2_init_irq)
 	INIT_MACHINE(omap_perseus2_init)
+	.timer		= &omap_timer,
 MACHINE_END