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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/arm/mach-s3c2410/mach-smdk2410.c
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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diff --git a/arch/arm/mach-s3c2410/mach-smdk2410.c b/arch/arm/mach-s3c2410/mach-smdk2410.c
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1/***********************************************************************
2 *
3 * linux/arch/arm/mach-s3c2410/mach-smdk2410.c
4 *
5 * Copyright (C) 2004 by FS Forth-Systeme GmbH
6 * All rights reserved.
7 *
8 * $Id: mach-smdk2410.c,v 1.1 2004/05/11 14:15:38 mpietrek Exp $
9 * @Author: Jonas Dietsche
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * MA 02111-1307 USA
25 *
26 * @History:
27 * derived from linux/arch/arm/mach-s3c2410/mach-bast.c, written by
28 * Ben Dooks <ben@simtec.co.uk>
29 *
30 * 10-Mar-2005 LCVR Changed S3C2410_VA to S3C24XX_VA
31 *
32 ***********************************************************************/
33
34#include <linux/kernel.h>
35#include <linux/types.h>
36#include <linux/interrupt.h>
37#include <linux/list.h>
38#include <linux/timer.h>
39#include <linux/init.h>
40
41#include <asm/mach/arch.h>
42#include <asm/mach/map.h>
43#include <asm/mach/irq.h>
44
45#include <asm/hardware.h>
46#include <asm/io.h>
47#include <asm/irq.h>
48#include <asm/mach-types.h>
49
50#include <asm/arch/regs-serial.h>
51
52#include "devs.h"
53#include "cpu.h"
54
55static struct map_desc smdk2410_iodesc[] __initdata = {
56 /* nothing here yet */
57};
58
59#define UCON S3C2410_UCON_DEFAULT
60#define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
61#define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
62
63static struct s3c2410_uartcfg smdk2410_uartcfgs[] = {
64 [0] = {
65 .hwport = 0,
66 .flags = 0,
67 .ucon = UCON,
68 .ulcon = ULCON,
69 .ufcon = UFCON,
70 },
71 [1] = {
72 .hwport = 1,
73 .flags = 0,
74 .ucon = UCON,
75 .ulcon = ULCON,
76 .ufcon = UFCON,
77 },
78 [2] = {
79 .hwport = 2,
80 .flags = 0,
81 .ucon = UCON,
82 .ulcon = ULCON,
83 .ufcon = UFCON,
84 }
85};
86
87static struct platform_device *smdk2410_devices[] __initdata = {
88 &s3c_device_usb,
89 &s3c_device_lcd,
90 &s3c_device_wdt,
91 &s3c_device_i2c,
92 &s3c_device_iis,
93};
94
95static struct s3c24xx_board smdk2410_board __initdata = {
96 .devices = smdk2410_devices,
97 .devices_count = ARRAY_SIZE(smdk2410_devices)
98};
99
100void __init smdk2410_map_io(void)
101{
102 s3c24xx_init_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc));
103 s3c24xx_init_clocks(0);
104 s3c24xx_init_uarts(smdk2410_uartcfgs, ARRAY_SIZE(smdk2410_uartcfgs));
105 s3c24xx_set_board(&smdk2410_board);
106}
107
108void __init smdk2410_init_irq(void)
109{
110 s3c24xx_init_irq();
111}
112
113MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switch
114 * to SMDK2410 */
115 MAINTAINER("Jonas Dietsche")
116 BOOT_MEM(S3C2410_SDRAM_PA, S3C2410_PA_UART, (u32)S3C24XX_VA_UART)
117 BOOT_PARAMS(S3C2410_SDRAM_PA + 0x100)
118 MAPIO(smdk2410_map_io)
119 INITIRQ(smdk2410_init_irq)
120 .timer = &s3c24xx_timer,
121MACHINE_END
122
123