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authorJosef Holzmayr <holzmayr@rsi-elektrotechnik.de>2014-09-19 07:02:26 -0400
committerNicolas Ferre <nicolas.ferre@atmel.com>2014-09-19 07:13:23 -0400
commit5db722eeba0051c68e638114f6720e715b03cd2c (patch)
treeb8693dda3bb43c9cdc715b158a4c6fc36a8dbc80 /arch/arm
parent050c0eaedfdcbc7f7b7f5a8d7ef02899f2ac1ba6 (diff)
ARM: at91: Remove the support for the RSI EWS board
The platform is end of life/support and should not clutter the mach-at91 directory with non-DT files. It is therefore removed. Signed-off-by: Josef Holzmayr <holzmayr@rsi-elektrotechnik.de> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm')
-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-rsi-ews.c232
3 files changed, 0 insertions, 239 deletions
diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt
index a2ee352a8904..aa31e556e2e5 100644
--- a/arch/arm/mach-at91/Kconfig.non_dt
+++ b/arch/arm/mach-at91/Kconfig.non_dt
@@ -132,12 +132,6 @@ config MACH_ECO920
132 bool "eco920" 132 bool "eco920"
133 help 133 help
134 Select this if you are using the eco920 board 134 Select this if you are using the eco920 board
135
136config MACH_RSI_EWS
137 bool "RSI Embedded Webserver"
138 depends on ARCH_AT91RM9200
139 help
140 Select this if you are using RSIs EWS board.
141endif 135endif
142 136
143# ---------------------------------------------------------- 137# ----------------------------------------------------------
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile
index e8efcb00ca94..c677f9688ffe 100644
--- a/arch/arm/mach-at91/Makefile
+++ b/arch/arm/mach-at91/Makefile
@@ -46,7 +46,6 @@ obj-$(CONFIG_MACH_ECBAT91) += board-ecbat91.o
46obj-$(CONFIG_MACH_YL9200) += board-yl-9200.o 46obj-$(CONFIG_MACH_YL9200) += board-yl-9200.o
47obj-$(CONFIG_MACH_CPUAT91) += board-cpuat91.o 47obj-$(CONFIG_MACH_CPUAT91) += board-cpuat91.o
48obj-$(CONFIG_MACH_ECO920) += board-eco920.o 48obj-$(CONFIG_MACH_ECO920) += board-eco920.o
49obj-$(CONFIG_MACH_RSI_EWS) += board-rsi-ews.o
50 49
51# AT91SAM9260 board-specific support 50# AT91SAM9260 board-specific support
52obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o 51obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o
diff --git a/arch/arm/mach-at91/board-rsi-ews.c b/arch/arm/mach-at91/board-rsi-ews.c
deleted file mode 100644
index f28e8b74df4b..000000000000
--- a/arch/arm/mach-at91/board-rsi-ews.c
+++ /dev/null
@@ -1,232 +0,0 @@
1/*
2 * board-rsi-ews.c
3 *
4 * Copyright (C)
5 * 2005 SAN People,
6 * 2008-2011 R-S-I Elektrotechnik GmbH & Co. KG
7 *
8 * Licensed under GPLv2 or later.
9 */
10
11#include <linux/types.h>
12#include <linux/init.h>
13#include <linux/mm.h>
14#include <linux/module.h>
15#include <linux/platform_device.h>
16#include <linux/spi/spi.h>
17#include <linux/mtd/physmap.h>
18
19#include <asm/setup.h>
20#include <asm/mach-types.h>
21#include <asm/irq.h>
22
23#include <asm/mach/arch.h>
24#include <asm/mach/map.h>
25#include <asm/mach/irq.h>
26
27#include <mach/hardware.h>
28
29#include <linux/gpio.h>
30
31#include "at91_aic.h"
32#include "board.h"
33#include "generic.h"
34#include "gpio.h"
35
36static void __init rsi_ews_init_early(void)
37{
38 /* Initialize processor: 18.432 MHz crystal */
39 at91_initialize(18432000);
40}
41
42/*
43 * Ethernet
44 */
45static struct macb_platform_data rsi_ews_eth_data __initdata = {
46 .phy_irq_pin = AT91_PIN_PC4,
47 .is_rmii = 1,
48};
49
50/*
51 * USB Host
52 */
53static struct at91_usbh_data rsi_ews_usbh_data __initdata = {
54 .ports = 1,
55 .vbus_pin = {-EINVAL, -EINVAL},
56 .overcurrent_pin= {-EINVAL, -EINVAL},
57};
58
59/*
60 * SD/MC
61 */
62static struct mci_platform_data __initdata rsi_ews_mci0_data = {
63 .slot[0] = {
64 .bus_width = 4,
65 .detect_pin = AT91_PIN_PB27,
66 .wp_pin = AT91_PIN_PB29,
67 },
68};
69
70/*
71 * I2C
72 */
73static struct i2c_board_info rsi_ews_i2c_devices[] __initdata = {
74 {
75 I2C_BOARD_INFO("ds1337", 0x68),
76 },
77 {
78 I2C_BOARD_INFO("24c01", 0x50),
79 }
80};
81
82/*
83 * LEDs
84 */
85static struct gpio_led rsi_ews_leds[] = {
86 {
87 .name = "led0",
88 .gpio = AT91_PIN_PB6,
89 .active_low = 0,
90 },
91 {
92 .name = "led1",
93 .gpio = AT91_PIN_PB7,
94 .active_low = 0,
95 },
96 {
97 .name = "led2",
98 .gpio = AT91_PIN_PB8,
99 .active_low = 0,
100 },
101 {
102 .name = "led3",
103 .gpio = AT91_PIN_PB9,
104 .active_low = 0,
105 },
106};
107
108/*
109 * DataFlash
110 */
111static struct spi_board_info rsi_ews_spi_devices[] = {
112 { /* DataFlash chip 1*/
113 .modalias = "mtd_dataflash",
114 .chip_select = 0,
115 .max_speed_hz = 5 * 1000 * 1000,
116 },
117 { /* DataFlash chip 2*/
118 .modalias = "mtd_dataflash",
119 .chip_select = 1,
120 .max_speed_hz = 5 * 1000 * 1000,
121 },
122};
123
124/*
125 * NOR flash
126 */
127static struct mtd_partition rsiews_nor_partitions[] = {
128 {
129 .name = "boot",
130 .offset = 0,
131 .size = 3 * SZ_128K,
132 .mask_flags = MTD_WRITEABLE
133 },
134 {
135 .name = "kernel",
136 .offset = MTDPART_OFS_NXTBLK,
137 .size = SZ_2M - (3 * SZ_128K)
138 },
139 {
140 .name = "root",
141 .offset = MTDPART_OFS_NXTBLK,
142 .size = SZ_8M
143 },
144 {
145 .name = "kernelupd",
146 .offset = MTDPART_OFS_NXTBLK,
147 .size = 3 * SZ_512K,
148 .mask_flags = MTD_WRITEABLE
149 },
150 {
151 .name = "rootupd",
152 .offset = MTDPART_OFS_NXTBLK,
153 .size = 9 * SZ_512K,
154 .mask_flags = MTD_WRITEABLE
155 },
156};
157
158static struct physmap_flash_data rsiews_nor_data = {
159 .width = 2,
160 .parts = rsiews_nor_partitions,
161 .nr_parts = ARRAY_SIZE(rsiews_nor_partitions),
162};
163
164#define NOR_BASE AT91_CHIPSELECT_0
165#define NOR_SIZE SZ_16M
166
167static struct resource nor_flash_resources[] = {
168 {
169 .start = NOR_BASE,
170 .end = NOR_BASE + NOR_SIZE - 1,
171 .flags = IORESOURCE_MEM,
172 }
173};
174
175static struct platform_device rsiews_nor_flash = {
176 .name = "physmap-flash",
177 .id = 0,
178 .dev = {
179 .platform_data = &rsiews_nor_data,
180 },
181 .resource = nor_flash_resources,
182 .num_resources = ARRAY_SIZE(nor_flash_resources),
183};
184
185/*
186 * Init Func
187 */
188static void __init rsi_ews_board_init(void)
189{
190 /* Serial */
191 /* DBGU on ttyS0. (Rx & Tx only) */
192 /* This one is for debugging */
193 at91_register_uart(0, 0, 0);
194
195 /* USART1 on ttyS2. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
196 /* Dialin/-out modem interface */
197 at91_register_uart(AT91RM9200_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS
198 | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
199 | ATMEL_UART_RI);
200
201 /* USART3 on ttyS4. (Rx, Tx, RTS) */
202 /* RS485 communication */
203 at91_register_uart(AT91RM9200_ID_US3, 4, ATMEL_UART_RTS);
204 at91_add_device_serial();
205 at91_set_gpio_output(AT91_PIN_PA21, 0);
206 /* Ethernet */
207 at91_add_device_eth(&rsi_ews_eth_data);
208 /* USB Host */
209 at91_add_device_usbh(&rsi_ews_usbh_data);
210 /* I2C */
211 at91_add_device_i2c(rsi_ews_i2c_devices,
212 ARRAY_SIZE(rsi_ews_i2c_devices));
213 /* SPI */
214 at91_add_device_spi(rsi_ews_spi_devices,
215 ARRAY_SIZE(rsi_ews_spi_devices));
216 /* MMC */
217 at91_add_device_mci(0, &rsi_ews_mci0_data);
218 /* NOR Flash */
219 platform_device_register(&rsiews_nor_flash);
220 /* LEDs */
221 at91_gpio_leds(rsi_ews_leds, ARRAY_SIZE(rsi_ews_leds));
222}
223
224MACHINE_START(RSI_EWS, "RSI EWS")
225 /* Maintainer: Josef Holzmayr <holzmayr@rsi-elektrotechnik.de> */
226 .init_time = at91rm9200_timer_init,
227 .map_io = at91_map_io,
228 .handle_irq = at91_aic_handle_irq,
229 .init_early = rsi_ews_init_early,
230 .init_irq = at91_init_irq_default,
231 .init_machine = rsi_ews_board_init,
232MACHINE_END
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