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authorNicolas Ferre <nicolas.ferre@atmel.com>2014-09-15 09:18:50 -0400
committerNicolas Ferre <nicolas.ferre@atmel.com>2014-09-16 12:41:55 -0400
commit050c0eaedfdcbc7f7b7f5a8d7ef02899f2ac1ba6 (patch)
treefbd9580137f14251d60ee7f3bdf0c01dc3b2bbfa
parent7d1311b93e58ed55f3a31cc8f94c4b8fe988a2b9 (diff)
ARM: at91: remove board file for Acme Systems Fox G20
As Acme Systems Fox G20 is available in Device Tree flavor and that we plan to remove all the board files soon, we can remove this one without problem. If you use this board, please use a DT-enabled at91sam9g20 kernel with at91-foxg20.dts. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Sergio Tanzilli <tanzilli@acmesystems.it>
Diffstat
-rw-r--r--arch/arm/mach-at91/Kconfig.non_dt6
-rw-r--r--arch/arm/mach-at91/Makefile1
-rw-r--r--arch/arm/mach-at91/board-foxg20.c272
3 files changed, 0 insertions, 279 deletions
diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt
index 44ace320d2e1..a2ee352a8904 100644
--- a/arch/arm/mach-at91/Kconfig.non_dt
+++ b/arch/arm/mach-at91/Kconfig.non_dt
@@ -212,12 +212,6 @@ config MACH_CPU9G20
212 Select this if you are using a Eukrea Electromatique's 212 Select this if you are using a Eukrea Electromatique's
213 CPU9G20 Board <http://www.eukrea.com/> 213 CPU9G20 Board <http://www.eukrea.com/>
214 214
215config MACH_ACMENETUSFOXG20
216 bool "Acme Systems srl FOX Board G20"
217 help
218 Select this if you are using Acme Systems
219 FOX Board G20 <http://www.acmesystems.it>
220
221config MACH_PORTUXG20 215config MACH_PORTUXG20
222 bool "taskit PortuxG20" 216 bool "taskit PortuxG20"
223 help 217 help
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index 78e9cec282f4..e8efcb00ca94 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -69,7 +69,6 @@ obj-$(CONFIG_MACH_AT91SAM9RLEK) += board-sam9rlek.o
69# AT91SAM9G20 board-specific support 69# AT91SAM9G20 board-specific support
70obj-$(CONFIG_MACH_AT91SAM9G20EK) += board-sam9g20ek.o 70obj-$(CONFIG_MACH_AT91SAM9G20EK) += board-sam9g20ek.o
71obj-$(CONFIG_MACH_CPU9G20) += board-cpu9krea.o 71obj-$(CONFIG_MACH_CPU9G20) += board-cpu9krea.o
72obj-$(CONFIG_MACH_ACMENETUSFOXG20) += board-foxg20.o
73obj-$(CONFIG_MACH_STAMP9G20) += board-stamp9g20.o 72obj-$(CONFIG_MACH_STAMP9G20) += board-stamp9g20.o
74obj-$(CONFIG_MACH_PORTUXG20) += board-stamp9g20.o 73obj-$(CONFIG_MACH_PORTUXG20) += board-stamp9g20.o
75obj-$(CONFIG_MACH_PCONTROL_G20) += board-pcontrol-g20.o board-stamp9g20.o 74obj-$(CONFIG_MACH_PCONTROL_G20) += board-pcontrol-g20.o board-stamp9g20.o
diff --git a/arch/arm/mach-at91/board-foxg20.c b/arch/arm/mach-at91/board-foxg20.c
deleted file mode 100644
index 8b22c60bb238..000000000000
--- a/arch/arm/mach-at91/board-foxg20.c
+++ /dev/null
@@ -1,272 +0,0 @@
1/*
2 * Copyright (C) 2005 SAN People
3 * Copyright (C) 2008 Atmel
4 * Copyright (C) 2010 Lee McLoughlin - lee@lmmrtech.com
5 * Copyright (C) 2010 Sergio Tanzilli - tanzilli@acmesystems.it
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 */
21
22#include <linux/types.h>
23#include <linux/init.h>
24#include <linux/mm.h>
25#include <linux/module.h>
26#include <linux/platform_device.h>
27#include <linux/spi/spi.h>
28#include <linux/spi/at73c213.h>
29#include <linux/gpio.h>
30#include <linux/gpio_keys.h>
31#include <linux/input.h>
32#include <linux/clk.h>
33#include <linux/w1-gpio.h>
34
35#include <mach/hardware.h>
36#include <asm/setup.h>
37#include <asm/mach-types.h>
38#include <asm/irq.h>
39
40#include <asm/mach/arch.h>
41#include <asm/mach/map.h>
42#include <asm/mach/irq.h>
43
44#include <mach/at91sam9_smc.h>
45
46#include "at91_aic.h"
47#include "board.h"
48#include "sam9_smc.h"
49#include "generic.h"
50#include "gpio.h"
51
52/*
53 * The FOX Board G20 hardware comes as the "Netus G20" board with
54 * just the cpu, ram, dataflash and two header connectors.
55 * This is plugged into the FOX Board which provides the ethernet,
56 * usb, rtc, leds, switch, ...
57 *
58 * For more info visit: http://www.acmesystems.it/foxg20
59 */
60
61
62static void __init foxg20_init_early(void)
63{
64 /* Initialize processor: 18.432 MHz crystal */
65 at91_initialize(18432000);
66}
67
68/*
69 * USB Host port
70 */
71static struct at91_usbh_data __initdata foxg20_usbh_data = {
72 .ports = 2,
73 .vbus_pin = {-EINVAL, -EINVAL},
74 .overcurrent_pin= {-EINVAL, -EINVAL},
75};
76
77/*
78 * USB Device port
79 */
80static struct at91_udc_data __initdata foxg20_udc_data = {
81 .vbus_pin = AT91_PIN_PC6,
82 .pullup_pin = -EINVAL, /* pull-up driven by UDC */
83};
84
85
86/*
87 * SPI devices.
88 */
89static struct spi_board_info foxg20_spi_devices[] = {
90#if !IS_ENABLED(CONFIG_MMC_ATMELMCI)
91 {
92 .modalias = "mtd_dataflash",
93 .chip_select = 1,
94 .max_speed_hz = 15 * 1000 * 1000,
95 .bus_num = 0,
96 },
97#endif
98};
99
100
101/*
102 * MACB Ethernet device
103 */
104static struct macb_platform_data __initdata foxg20_macb_data = {
105 .phy_irq_pin = AT91_PIN_PA7,
106 .is_rmii = 1,
107};
108
109/*
110 * MCI (SD/MMC)
111 * det_pin, wp_pin and vcc_pin are not connected
112 */
113static struct mci_platform_data __initdata foxg20_mci0_data = {
114 .slot[1] = {
115 .bus_width = 4,
116 .detect_pin = -EINVAL,
117 .wp_pin = -EINVAL,
118 },
119};
120
121
122/*
123 * LEDs
124 */
125static struct gpio_led foxg20_leds[] = {
126 { /* user led, red */
127 .name = "user_led",
128 .gpio = AT91_PIN_PC7,
129 .active_low = 0,
130 .default_trigger = "heartbeat",
131 },
132};
133
134
135/*
136 * GPIO Buttons
137 */
138#if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
139static struct gpio_keys_button foxg20_buttons[] = {
140 {
141 .gpio = AT91_PIN_PC4,
142 .code = BTN_1,
143 .desc = "Button 1",
144 .active_low = 1,
145 .wakeup = 1,
146 },
147};
148
149static struct gpio_keys_platform_data foxg20_button_data = {
150 .buttons = foxg20_buttons,
151 .nbuttons = ARRAY_SIZE(foxg20_buttons),
152};
153
154static struct platform_device foxg20_button_device = {
155 .name = "gpio-keys",
156 .id = -1,
157 .num_resources = 0,
158 .dev = {
159 .platform_data = &foxg20_button_data,
160 }
161};
162
163static void __init foxg20_add_device_buttons(void)
164{
165 at91_set_gpio_input(AT91_PIN_PC4, 1); /* btn1 */
166 at91_set_deglitch(AT91_PIN_PC4, 1);
167
168 platform_device_register(&foxg20_button_device);
169}
170#else
171static void __init foxg20_add_device_buttons(void) {}
172#endif
173
174
175#if defined(CONFIG_W1_MASTER_GPIO) || defined(CONFIG_W1_MASTER_GPIO_MODULE)
176static struct w1_gpio_platform_data w1_gpio_pdata = {
177 /* If you choose to use a pin other than PB16 it needs to be 3.3V */
178 .pin = AT91_PIN_PB16,
179 .is_open_drain = 1,
180 .ext_pullup_enable_pin = -EINVAL,
181};
182
183static struct platform_device w1_device = {
184 .name = "w1-gpio",
185 .id = -1,
186 .dev.platform_data = &w1_gpio_pdata,
187};
188
189static void __init at91_add_device_w1(void)
190{
191 at91_set_GPIO_periph(w1_gpio_pdata.pin, 1);
192 at91_set_multi_drive(w1_gpio_pdata.pin, 1);
193 platform_device_register(&w1_device);
194}
195
196#endif
197
198
199static struct i2c_board_info __initdata foxg20_i2c_devices[] = {
200 {
201 I2C_BOARD_INFO("24c512", 0x50),
202 },
203};
204
205
206static void __init foxg20_board_init(void)
207{
208 /* Serial */
209 /* DBGU on ttyS0. (Rx & Tx only) */
210 at91_register_uart(0, 0, 0);
211
212 /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
213 at91_register_uart(AT91SAM9260_ID_US0, 1,
214 ATMEL_UART_CTS
215 | ATMEL_UART_RTS
216 | ATMEL_UART_DTR
217 | ATMEL_UART_DSR
218 | ATMEL_UART_DCD
219 | ATMEL_UART_RI);
220
221 /* USART1 on ttyS2. (Rx, Tx, RTS, CTS) */
222 at91_register_uart(AT91SAM9260_ID_US1, 2,
223 ATMEL_UART_CTS
224 | ATMEL_UART_RTS);
225
226 /* USART2 on ttyS3. (Rx & Tx only) */
227 at91_register_uart(AT91SAM9260_ID_US2, 3, 0);
228
229 /* USART3 on ttyS4. (Rx, Tx, RTS, CTS) */
230 at91_register_uart(AT91SAM9260_ID_US3, 4,
231 ATMEL_UART_CTS
232 | ATMEL_UART_RTS);
233
234 /* USART4 on ttyS5. (Rx & Tx only) */
235 at91_register_uart(AT91SAM9260_ID_US4, 5, 0);
236
237 /* USART5 on ttyS6. (Rx & Tx only) */
238 at91_register_uart(AT91SAM9260_ID_US5, 6, 0);
239
240 /* Set the internal pull-up resistor on DRXD */
241 at91_set_A_periph(AT91_PIN_PB14, 1);
242 at91_add_device_serial();
243 /* USB Host */
244 at91_add_device_usbh(&foxg20_usbh_data);
245 /* USB Device */
246 at91_add_device_udc(&foxg20_udc_data);
247 /* SPI */
248 at91_add_device_spi(foxg20_spi_devices, ARRAY_SIZE(foxg20_spi_devices));
249 /* Ethernet */
250 at91_add_device_eth(&foxg20_macb_data);
251 /* MMC */
252 at91_add_device_mci(0, &foxg20_mci0_data);
253 /* I2C */
254 at91_add_device_i2c(foxg20_i2c_devices, ARRAY_SIZE(foxg20_i2c_devices));
255 /* LEDs */
256 at91_gpio_leds(foxg20_leds, ARRAY_SIZE(foxg20_leds));
257 /* Push Buttons */
258 foxg20_add_device_buttons();
259#if defined(CONFIG_W1_MASTER_GPIO) || defined(CONFIG_W1_MASTER_GPIO_MODULE)
260 at91_add_device_w1();
261#endif
262}
263
264MACHINE_START(ACMENETUSFOXG20, "Acme Systems srl FOX Board G20")
265 /* Maintainer: Sergio Tanzilli */
266 .init_time = at91sam926x_pit_init,
267 .map_io = at91_map_io,
268 .handle_irq = at91_aic_handle_irq,
269 .init_early = foxg20_init_early,
270 .init_irq = at91_init_irq_default,
271 .init_machine = foxg20_board_init,
272MACHINE_END
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