aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/plat-s3c24xx
diff options
context:
space:
mode:
authorHeiko Stuebner <heiko@sntech.de>2012-03-07 04:47:01 -0500
committerKukjin Kim <kgene.kim@samsung.com>2012-03-07 04:47:01 -0500
commit28c569f6957859d7d53681e00758980750da0250 (patch)
treeaee4a87960b04b872b7a625ac43aa2c488e5442a /arch/arm/plat-s3c24xx
parent880bcd4a8363f24375027f9ded4670960dcfa70a (diff)
ARM: S3C24XX: Move common-smdk code to mach directory
This code is used by boards based on the S3C2410/S3C2440/S3C2416. The patch includes also a rename of the option, as the smdk code is not a mach itself, but only an extension with common code. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/plat-s3c24xx')
-rw-r--r--arch/arm/plat-s3c24xx/Kconfig5
-rw-r--r--arch/arm/plat-s3c24xx/Makefile1
-rw-r--r--arch/arm/plat-s3c24xx/common-smdk.c207
3 files changed, 0 insertions, 213 deletions
diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig
index 74f76e023e45..73ebc40e0eb9 100644
--- a/arch/arm/plat-s3c24xx/Kconfig
+++ b/arch/arm/plat-s3c24xx/Kconfig
@@ -119,11 +119,6 @@ config S3C2412_IOTIMING
119 Intel node to select io timing code that is common to the s3c2412 119 Intel node to select io timing code that is common to the s3c2412
120 and the s3c2443. 120 and the s3c2443.
121 121
122config MACH_SMDK
123 bool
124 help
125 Common machine code for SMDK2410 and SMDK2440
126
127config S3C24XX_SIMTEC_AUDIO 122config S3C24XX_SIMTEC_AUDIO
128 bool 123 bool
129 depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS) 124 depends on (ARCH_BAST || MACH_VR1000 || MACH_OSIRIS || MACH_ANUBIS)
diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile
index a7e8843486b3..8dca10a919dd 100644
--- a/arch/arm/plat-s3c24xx/Makefile
+++ b/arch/arm/plat-s3c24xx/Makefile
@@ -39,5 +39,4 @@ obj-$(CONFIG_S3C2410_SETUP_TS) += setup-ts.o
39 39
40# machine common support 40# machine common support
41 41
42obj-$(CONFIG_MACH_SMDK) += common-smdk.o
43obj-$(CONFIG_S3C24XX_SIMTEC_AUDIO) += simtec-audio.o 42obj-$(CONFIG_S3C24XX_SIMTEC_AUDIO) += simtec-audio.o
diff --git a/arch/arm/plat-s3c24xx/common-smdk.c b/arch/arm/plat-s3c24xx/common-smdk.c
deleted file mode 100644
index 084604be6ad1..000000000000
--- a/arch/arm/plat-s3c24xx/common-smdk.c
+++ /dev/null
@@ -1,207 +0,0 @@
1/* linux/arch/arm/plat-s3c24xx/common-smdk.c
2 *
3 * Copyright (c) 2006 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk>
5 *
6 * Common code for SMDK2410 and SMDK2440 boards
7 *
8 * http://www.fluff.org/ben/smdk2440/
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13*/
14
15#include <linux/kernel.h>
16#include <linux/types.h>
17#include <linux/interrupt.h>
18#include <linux/list.h>
19#include <linux/timer.h>
20#include <linux/init.h>
21#include <linux/gpio.h>
22#include <linux/device.h>
23#include <linux/platform_device.h>
24
25#include <linux/mtd/mtd.h>
26#include <linux/mtd/nand.h>
27#include <linux/mtd/nand_ecc.h>
28#include <linux/mtd/partitions.h>
29#include <linux/io.h>
30
31#include <asm/mach/arch.h>
32#include <asm/mach/map.h>
33#include <asm/mach/irq.h>
34
35#include <asm/mach-types.h>
36#include <mach/hardware.h>
37#include <asm/irq.h>
38
39#include <mach/regs-gpio.h>
40#include <mach/leds-gpio.h>
41
42#include <plat/nand.h>
43
44#include <plat/common-smdk.h>
45#include <plat/gpio-cfg.h>
46#include <plat/devs.h>
47#include <plat/pm.h>
48
49/* LED devices */
50
51static struct s3c24xx_led_platdata smdk_pdata_led4 = {
52 .gpio = S3C2410_GPF(4),
53 .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
54 .name = "led4",
55 .def_trigger = "timer",
56};
57
58static struct s3c24xx_led_platdata smdk_pdata_led5 = {
59 .gpio = S3C2410_GPF(5),
60 .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
61 .name = "led5",
62 .def_trigger = "nand-disk",
63};
64
65static struct s3c24xx_led_platdata smdk_pdata_led6 = {
66 .gpio = S3C2410_GPF(6),
67 .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
68 .name = "led6",
69};
70
71static struct s3c24xx_led_platdata smdk_pdata_led7 = {
72 .gpio = S3C2410_GPF(7),
73 .flags = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
74 .name = "led7",
75};
76
77static struct platform_device smdk_led4 = {
78 .name = "s3c24xx_led",
79 .id = 0,
80 .dev = {
81 .platform_data = &smdk_pdata_led4,
82 },
83};
84
85static struct platform_device smdk_led5 = {
86 .name = "s3c24xx_led",
87 .id = 1,
88 .dev = {
89 .platform_data = &smdk_pdata_led5,
90 },
91};
92
93static struct platform_device smdk_led6 = {
94 .name = "s3c24xx_led",
95 .id = 2,
96 .dev = {
97 .platform_data = &smdk_pdata_led6,
98 },
99};
100
101static struct platform_device smdk_led7 = {
102 .name = "s3c24xx_led",
103 .id = 3,
104 .dev = {
105 .platform_data = &smdk_pdata_led7,
106 },
107};
108
109/* NAND parititon from 2.4.18-swl5 */
110
111static struct mtd_partition smdk_default_nand_part[] = {
112 [0] = {
113 .name = "Boot Agent",
114 .size = SZ_16K,
115 .offset = 0,
116 },
117 [1] = {
118 .name = "S3C2410 flash partition 1",
119 .offset = 0,
120 .size = SZ_2M,
121 },
122 [2] = {
123 .name = "S3C2410 flash partition 2",
124 .offset = SZ_4M,
125 .size = SZ_4M,
126 },
127 [3] = {
128 .name = "S3C2410 flash partition 3",
129 .offset = SZ_8M,
130 .size = SZ_2M,
131 },
132 [4] = {
133 .name = "S3C2410 flash partition 4",
134 .offset = SZ_1M * 10,
135 .size = SZ_4M,
136 },
137 [5] = {
138 .name = "S3C2410 flash partition 5",
139 .offset = SZ_1M * 14,
140 .size = SZ_1M * 10,
141 },
142 [6] = {
143 .name = "S3C2410 flash partition 6",
144 .offset = SZ_1M * 24,
145 .size = SZ_1M * 24,
146 },
147 [7] = {
148 .name = "S3C2410 flash partition 7",
149 .offset = SZ_1M * 48,
150 .size = MTDPART_SIZ_FULL,
151 }
152};
153
154static struct s3c2410_nand_set smdk_nand_sets[] = {
155 [0] = {
156 .name = "NAND",
157 .nr_chips = 1,
158 .nr_partitions = ARRAY_SIZE(smdk_default_nand_part),
159 .partitions = smdk_default_nand_part,
160 },
161};
162
163/* choose a set of timings which should suit most 512Mbit
164 * chips and beyond.
165*/
166
167static struct s3c2410_platform_nand smdk_nand_info = {
168 .tacls = 20,
169 .twrph0 = 60,
170 .twrph1 = 20,
171 .nr_sets = ARRAY_SIZE(smdk_nand_sets),
172 .sets = smdk_nand_sets,
173};
174
175/* devices we initialise */
176
177static struct platform_device __initdata *smdk_devs[] = {
178 &s3c_device_nand,
179 &smdk_led4,
180 &smdk_led5,
181 &smdk_led6,
182 &smdk_led7,
183};
184
185void __init smdk_machine_init(void)
186{
187 /* Configure the LEDs (even if we have no LED support)*/
188
189 s3c_gpio_cfgpin(S3C2410_GPF(4), S3C2410_GPIO_OUTPUT);
190 s3c_gpio_cfgpin(S3C2410_GPF(5), S3C2410_GPIO_OUTPUT);
191 s3c_gpio_cfgpin(S3C2410_GPF(6), S3C2410_GPIO_OUTPUT);
192 s3c_gpio_cfgpin(S3C2410_GPF(7), S3C2410_GPIO_OUTPUT);
193
194 s3c2410_gpio_setpin(S3C2410_GPF(4), 1);
195 s3c2410_gpio_setpin(S3C2410_GPF(5), 1);
196 s3c2410_gpio_setpin(S3C2410_GPF(6), 1);
197 s3c2410_gpio_setpin(S3C2410_GPF(7), 1);
198
199 if (machine_is_smdk2443())
200 smdk_nand_info.twrph0 = 50;
201
202 s3c_nand_set_platdata(&smdk_nand_info);
203
204 platform_add_devices(smdk_devs, ARRAY_SIZE(smdk_devs));
205
206 s3c_pm_init();
207}
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-21 23:13:55 -0500