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

• Lines: 81
• Date: Sun Aug 12 11:13:59 2001
• Orig file: v2.4.8/linux/arch/arm/mach-sa1100/victor.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.8/linux/arch/arm/mach-sa1100/victor.c linux/arch/arm/mach-sa1100/victor.c
@@ -0,0 +1,80 @@
+/*
+ * linux/arch/arm/mach-sa1100/victor.c
+ *
+ * Author: Nicolas Pitre
+ *
+ * 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.
+ */
+
+#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"
+
+
+static void victor_power_off(void)
+{
+	/* switch off power supply */
+	mdelay(2000);
+	GPCR = GPIO_GPIO23;
+	while (1);
+}
+
+static int __init victor_init(void)
+{
+	pm_power_off = victor_power_off;
+	return 0;
+}
+
+__initcall(victor_init);
+
+
+static void __init
+fixup_victor(struct machine_desc *desc, struct param_struct *params,
+	     char **cmdline, struct meminfo *mi)
+{
+	SET_BANK( 0, 0xc0000000, 4*1024*1024 );
+	mi->nr_banks = 1;
+
+	ROOT_DEV = MKDEV( 60, 2 );
+
+	/* Get command line parameters passed from the loader (if any) */
+	if( *((char*)0xc0000000) )
+		strcpy( *cmdline, ((char *)0xc0000000) );
+
+	/* power off if any problem */
+	strcat( *cmdline, " panic=1" );
+}
+
+static struct map_desc victor_io_desc[] __initdata = {
+ /* virtual     physical    length      domain     r  w  c  b */
+  { 0xe8000000, 0x00000000, 0x00200000, DOMAIN_IO, 1, 1, 0, 0 }, /* Flash */
+  LAST_DESC
+};
+
+static void __init victor_map_io(void)
+{
+	sa1100_map_io();
+	iotable_init(victor_io_desc);
+
+	sa1100_register_uart(0, 3);
+}
+
+MACHINE_START(VICTOR, "VisuAide Victor")
+	BOOT_MEM(0xc0000000, 0x80000000, 0xf8000000)
+	FIXUP(fixup_victor)
+	MAPIO(victor_map_io)
+	INITIRQ(sa1100_init_irq)
+MACHINE_END