patch-2.4.9 linux/arch/arm/mach-sa1100/xp860.c

• Lines: 72
• Date: Sun Aug 12 11:13:59 2001
• Orig file: v2.4.8/linux/arch/arm/mach-sa1100/xp860.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.8/linux/arch/arm/mach-sa1100/xp860.c linux/arch/arm/mach-sa1100/xp860.c
@@ -0,0 +1,71 @@
+/*
+ * linux/arch/arm/mach-sa1100/xp860.c
+ */
+
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/tty.h>
+
+#include <asm/hardware.h>
+#include <asm/setup.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/serial_sa1100.h>
+
+#include "generic.h"
+#include "sa1111.h"
+
+
+static void xp860_power_off(void)
+{
+	GPDR |= GPIO_GPIO20;
+	GPSR = GPIO_GPIO20;
+	mdelay(1000);
+	GPCR = GPIO_GPIO20;
+	while(1);
+}
+
+static int __init xp860_init(void)
+{
+	pm_power_off = xp860_power_off;
+	sa1111_init();
+	return 0;
+}
+
+__initcall(xp860_init);
+
+
+static void __init
+fixup_xp860(struct machine_desc *desc, struct param_struct *params,
+	    char **cmdline, struct meminfo *mi)
+{
+	SET_BANK( 0, 0xc0000000, 32*1024*1024 );
+	mi->nr_banks = 1;
+}
+
+static struct map_desc xp860_io_desc[] __initdata = {
+ /* virtual     physical    length      domain     r  w  c  b */
+  { 0xf0000000, 0x10000000, 0x00100000, DOMAIN_IO, 1, 1, 0, 0 }, /* SCSI */
+  { 0xf1000000, 0x18000000, 0x00100000, DOMAIN_IO, 1, 1, 0, 0 }, /* LAN */
+  { 0xf4000000, 0x40000000, 0x00800000, DOMAIN_IO, 1, 1, 0, 0 }, /* SA-1111 */
+  LAST_DESC
+};
+
+static void __init xp860_map_io(void)
+{
+	sa1100_map_io();
+	iotable_init(xp860_io_desc);
+
+	sa1100_register_uart(0, 3);
+	sa1100_register_uart(1, 1);
+}
+
+MACHINE_START(XP860, "XP860")
+	BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000)
+	FIXUP(fixup_xp860)
+	MAPIO(xp860_map_io)
+	INITIRQ(sa1100_init_irq)
+MACHINE_END