This commit was manufactured by cvs2svn to create branch 'vserver'.

[linux-2.6.git] / arch / arm / mach-s3c2410 / mach-smdk2410.c

diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c
new file mode 100644 (file)
index 0000000..4e0282b
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+++ b/arch/arm/mach-s3c2410/mach-smdk2410.c
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+/***********************************************************************
+ *
+ * linux/arch/arm/mach-s3c2410/mach-smdk2410.c
+ *
+ * Copyright (C) 2004 by FS Forth-Systeme GmbH
+ * All rights reserved.
+ *
+ * $Id: mach-smdk2410.c,v 1.1 2004/05/11 14:15:38 mpietrek Exp $
+ * @Author: Jonas Dietsche
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ * @History:
+ * derived from linux/arch/arm/mach-s3c2410/mach-bast.c, written by
+ * Ben Dooks <ben@simtec.co.uk>
+ ***********************************************************************/
+
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/interrupt.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/init.h>
+
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <asm/mach/irq.h>
+
+#include <asm/hardware.h>
+#include <asm/io.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+
+#include <asm/arch/regs-serial.h>
+
+#include "s3c2410.h"
+
+
+static struct map_desc smdk2410_iodesc[] __initdata = {
+  /* nothing here yet */
+};
+
+#define UCON S3C2410_UCON_DEFAULT
+#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
+#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
+
+/* base baud rate for all our UARTs */
+static unsigned long smdk2410_serial_clock = 24*1000*1000;
+
+static struct s3c2410_uartcfg smdk2410_uartcfgs[] = {
+       [0] = {
+               .hwport      = 0,
+               .flags       = 0,
+               .clock       = &smdk2410_serial_clock,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
+       },
+       [1] = {
+               .hwport      = 1,
+               .flags       = 0,
+               .clock       = &smdk2410_serial_clock,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
+       },
+       [2] = {
+               .hwport      = 2,
+               .flags       = 0,
+               .clock       = &smdk2410_serial_clock,
+               .ucon        = UCON,
+               .ulcon       = ULCON,
+               .ufcon       = UFCON,
+       }
+};
+
+
+void __init smdk2410_map_io(void)
+{
+       s3c2410_map_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc));
+       s3c2410_uartcfgs = smdk2410_uartcfgs;
+}
+
+void __init smdk2410_init_irq(void)
+{
+       s3c2410_init_irq();
+}
+
+MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switch
+                                   * to SMDK2410 */
+     MAINTAINER("Jonas Dietsche")
+     BOOT_MEM(S3C2410_SDRAM_PA, S3C2410_PA_UART, S3C2410_VA_UART)
+     BOOT_PARAMS(S3C2410_SDRAM_PA + 0x100)
+     MAPIO(smdk2410_map_io)
+     INITIRQ(smdk2410_init_irq)
+MACHINE_END