aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-s3c2416/mach-smdk2416.c
diff options
context:
space:
mode:
authorKukjin Kim <kgene.kim@samsung.com>2012-02-05 20:59:47 -0500
committerKukjin Kim <kgene.kim@samsung.com>2012-03-02 18:55:12 -0500
commit26febf8ef14a3682eb99af3805c1f8149ed8eb6c (patch)
treef6206e4ac98c76f04dc7cc290e99056bfbfe3264 /arch/arm/mach-s3c2416/mach-smdk2416.c
parent85e2a26f3d17b349a921b93e02b778fa8a09027b (diff)
ARM: S3C2416: move mach-s3c2416/* into mach-s3c24xx/
This patch moves S3C2416 stuff into mach-s3c24xx/ directory so that we can merge the s3c24 series' directories to the just one mach-s3c24xx/ directory. Cc: Ben Dooks <ben-linux@fluff.org> Tested-by: Heiko Stuebner <heiko@sntech.de> [kgene.kim@samsung.com: removed compiling s3c2416 as per Heiko's suggestion] Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c2416/mach-smdk2416.c')
-rw-r--r--arch/arm/mach-s3c2416/mach-smdk2416.c256
1 files changed, 0 insertions, 256 deletions
diff --git a/arch/arm/mach-s3c2416/mach-smdk2416.c b/arch/arm/mach-s3c2416/mach-smdk2416.c
deleted file mode 100644
index eebe1e72b93e..000000000000
--- a/arch/arm/mach-s3c2416/mach-smdk2416.c
+++ /dev/null
@@ -1,256 +0,0 @@
1/* linux/arch/arm/mach-s3c2416/mach-hanlin_v3c.c
2 *
3 * Copyright (c) 2009 Yauhen Kharuzhy <jekhor@gmail.com>,
4 * as part of OpenInkpot project
5 * Copyright (c) 2009 Promwad Innovation Company
6 * Yauhen Kharuzhy <yauhen.kharuzhy@promwad.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12*/
13
14#include <linux/kernel.h>
15#include <linux/types.h>
16#include <linux/interrupt.h>
17#include <linux/list.h>
18#include <linux/timer.h>
19#include <linux/init.h>
20#include <linux/serial_core.h>
21#include <linux/platform_device.h>
22#include <linux/io.h>
23#include <linux/mtd/partitions.h>
24#include <linux/gpio.h>
25#include <linux/fb.h>
26#include <linux/delay.h>
27
28#include <asm/mach/arch.h>
29#include <asm/mach/map.h>
30#include <asm/mach/irq.h>
31
32#include <mach/hardware.h>
33#include <asm/irq.h>
34#include <asm/mach-types.h>
35
36#include <plat/regs-serial.h>
37#include <mach/regs-gpio.h>
38#include <mach/regs-lcd.h>
39#include <mach/regs-s3c2443-clock.h>
40
41#include <mach/idle.h>
42#include <mach/leds-gpio.h>
43#include <plat/iic.h>
44
45#include <plat/s3c2416.h>
46#include <plat/gpio-cfg.h>
47#include <plat/clock.h>
48#include <plat/devs.h>
49#include <plat/cpu.h>
50#include <plat/nand.h>
51#include <plat/sdhci.h>
52#include <plat/udc.h>
53#include <linux/platform_data/s3c-hsudc.h>
54
55#include <plat/regs-fb-v4.h>
56#include <plat/fb.h>
57
58#include <plat/common-smdk.h>
59
60static struct map_desc smdk2416_iodesc[] __initdata = {
61 /* ISA IO Space map (memory space selected by A24) */
62
63 {
64 .virtual = (u32)S3C24XX_VA_ISA_WORD,
65 .pfn = __phys_to_pfn(S3C2410_CS2),
66 .length = 0x10000,
67 .type = MT_DEVICE,
68 }, {
69 .virtual = (u32)S3C24XX_VA_ISA_WORD + 0x10000,
70 .pfn = __phys_to_pfn(S3C2410_CS2 + (1<<24)),
71 .length = SZ_4M,
72 .type = MT_DEVICE,
73 }, {
74 .virtual = (u32)S3C24XX_VA_ISA_BYTE,
75 .pfn = __phys_to_pfn(S3C2410_CS2),
76 .length = 0x10000,
77 .type = MT_DEVICE,
78 }, {
79 .virtual = (u32)S3C24XX_VA_ISA_BYTE + 0x10000,
80 .pfn = __phys_to_pfn(S3C2410_CS2 + (1<<24)),
81 .length = SZ_4M,
82 .type = MT_DEVICE,
83 }
84};
85
86#define UCON (S3C2410_UCON_DEFAULT | \
87 S3C2440_UCON_PCLK | \
88 S3C2443_UCON_RXERR_IRQEN)
89
90#define ULCON (S3C2410_LCON_CS8 | S3C2410_LCON_PNONE)
91
92#define UFCON (S3C2410_UFCON_RXTRIG8 | \
93 S3C2410_UFCON_FIFOMODE | \
94 S3C2440_UFCON_TXTRIG16)
95
96static struct s3c2410_uartcfg smdk2416_uartcfgs[] __initdata = {
97 [0] = {
98 .hwport = 0,
99 .flags = 0,
100 .ucon = UCON,
101 .ulcon = ULCON,
102 .ufcon = UFCON,
103 },
104 [1] = {
105 .hwport = 1,
106 .flags = 0,
107 .ucon = UCON,
108 .ulcon = ULCON,
109 .ufcon = UFCON,
110 },
111 /* IR port */
112 [2] = {
113 .hwport = 2,
114 .flags = 0,
115 .ucon = UCON,
116 .ulcon = ULCON | 0x50,
117 .ufcon = UFCON,
118 },
119 [3] = {
120 .hwport = 3,
121 .flags = 0,
122 .ucon = UCON,
123 .ulcon = ULCON,
124 .ufcon = UFCON,
125 }
126};
127
128void smdk2416_hsudc_gpio_init(void)
129{
130 s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_UP);
131 s3c_gpio_setpull(S3C2410_GPF(2), S3C_GPIO_PULL_NONE);
132 s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(1));
133 s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 0);
134}
135
136void smdk2416_hsudc_gpio_uninit(void)
137{
138 s3c2410_modify_misccr(S3C2416_MISCCR_SEL_SUSPND, 1);
139 s3c_gpio_setpull(S3C2410_GPH(14), S3C_GPIO_PULL_NONE);
140 s3c_gpio_cfgpin(S3C2410_GPH(14), S3C_GPIO_SFN(0));
141}
142
143struct s3c24xx_hsudc_platdata smdk2416_hsudc_platdata = {
144 .epnum = 9,
145 .gpio_init = smdk2416_hsudc_gpio_init,
146 .gpio_uninit = smdk2416_hsudc_gpio_uninit,
147};
148
149struct s3c_fb_pd_win smdk2416_fb_win[] = {
150 [0] = {
151 /* think this is the same as the smdk6410 */
152 .win_mode = {
153 .pixclock = 41094,
154 .left_margin = 8,
155 .right_margin = 13,
156 .upper_margin = 7,
157 .lower_margin = 5,
158 .hsync_len = 3,
159 .vsync_len = 1,
160 .xres = 800,
161 .yres = 480,
162 },
163 .default_bpp = 16,
164 .max_bpp = 32,
165 },
166};
167
168static void s3c2416_fb_gpio_setup_24bpp(void)
169{
170 unsigned int gpio;
171
172 for (gpio = S3C2410_GPC(1); gpio <= S3C2410_GPC(4); gpio++) {
173 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
174 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
175 }
176
177 for (gpio = S3C2410_GPC(8); gpio <= S3C2410_GPC(15); gpio++) {
178 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
179 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
180 }
181
182 for (gpio = S3C2410_GPD(0); gpio <= S3C2410_GPD(15); gpio++) {
183 s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2));
184 s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE);
185 }
186}
187
188static struct s3c_fb_platdata smdk2416_fb_platdata = {
189 .win[0] = &smdk2416_fb_win[0],
190 .setup_gpio = s3c2416_fb_gpio_setup_24bpp,
191 .vidcon0 = VIDCON0_VIDOUT_RGB | VIDCON0_PNRMODE_RGB,
192 .vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
193};
194
195static struct s3c_sdhci_platdata smdk2416_hsmmc0_pdata __initdata = {
196 .max_width = 4,
197 .cd_type = S3C_SDHCI_CD_GPIO,
198 .ext_cd_gpio = S3C2410_GPF(1),
199 .ext_cd_gpio_invert = 1,
200};
201
202static struct s3c_sdhci_platdata smdk2416_hsmmc1_pdata __initdata = {
203 .max_width = 4,
204 .cd_type = S3C_SDHCI_CD_NONE,
205};
206
207static struct platform_device *smdk2416_devices[] __initdata = {
208 &s3c_device_fb,
209 &s3c_device_wdt,
210 &s3c_device_ohci,
211 &s3c_device_i2c0,
212 &s3c_device_hsmmc0,
213 &s3c_device_hsmmc1,
214 &s3c_device_usb_hsudc,
215};
216
217static void __init smdk2416_map_io(void)
218{
219 s3c24xx_init_io(smdk2416_iodesc, ARRAY_SIZE(smdk2416_iodesc));
220 s3c24xx_init_clocks(12000000);
221 s3c24xx_init_uarts(smdk2416_uartcfgs, ARRAY_SIZE(smdk2416_uartcfgs));
222}
223
224static void __init smdk2416_machine_init(void)
225{
226 s3c_i2c0_set_platdata(NULL);
227 s3c_fb_set_platdata(&smdk2416_fb_platdata);
228
229 s3c_sdhci0_set_platdata(&smdk2416_hsmmc0_pdata);
230 s3c_sdhci1_set_platdata(&smdk2416_hsmmc1_pdata);
231
232 s3c24xx_hsudc_set_platdata(&smdk2416_hsudc_platdata);
233
234 gpio_request(S3C2410_GPB(4), "USBHost Power");
235 gpio_direction_output(S3C2410_GPB(4), 1);
236
237 gpio_request(S3C2410_GPB(3), "Display Power");
238 gpio_direction_output(S3C2410_GPB(3), 1);
239
240 gpio_request(S3C2410_GPB(1), "Display Reset");
241 gpio_direction_output(S3C2410_GPB(1), 1);
242
243 platform_add_devices(smdk2416_devices, ARRAY_SIZE(smdk2416_devices));
244 smdk_machine_init();
245}
246
247MACHINE_START(SMDK2416, "SMDK2416")
248 /* Maintainer: Yauhen Kharuzhy <jekhor@gmail.com> */
249 .atag_offset = 0x100,
250
251 .init_irq = s3c24xx_init_irq,
252 .map_io = smdk2416_map_io,
253 .init_machine = smdk2416_machine_init,
254 .timer = &s3c24xx_timer,
255 .restart = s3c2416_restart,
256MACHINE_END
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-25 02:06:40 -0500