diff options
author | Kevin Hilman <khilman@linaro.org> | 2014-01-14 18:41:48 -0500 |
---|---|---|
committer | Kevin Hilman <khilman@linaro.org> | 2014-01-14 18:41:57 -0500 |
commit | 273c2279ca502267fac40bcaecb35942380c429c (patch) | |
tree | d062ef1ef525a7a6d4904eeabe52ae6221249846 /arch/arm/mach-at91 | |
parent | 26d5f92adf87b1267feb8727ec59c4d0c0d933be (diff) | |
parent | e91a5555df5883bbc204b0e1f8e0489d3f7f3f2e (diff) |
Merge tag 'at91-cleanup2' of git://github.com/at91linux/linux-at91 into next/cleanup
From Nicolas Ferre:
Second cleanup pull-request for 3.14:
- a tiny fix for the recent AT91 CCF implementation
- the switch of one platform to DT with board file removal
* tag 'at91-cleanup2' of git://github.com/at91linux/linux-at91:
ARM: at91: switch Calao QIL-A9260 board to DT
clk: at91: fix pmc_clk_ids data type attriubte
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r-- | arch/arm/mach-at91/Kconfig.non_dt | 6 | ||||
-rw-r--r-- | arch/arm/mach-at91/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-at91/board-qil-a9260.c | 266 |
3 files changed, 0 insertions, 273 deletions
diff --git a/arch/arm/mach-at91/Kconfig.non_dt b/arch/arm/mach-at91/Kconfig.non_dt index b736b571e882..091caa021977 100644 --- a/arch/arm/mach-at91/Kconfig.non_dt +++ b/arch/arm/mach-at91/Kconfig.non_dt | |||
@@ -182,12 +182,6 @@ config MACH_AFEB9260 | |||
182 | <svn://194.85.238.22/home/users/george/svn/arm9eb> | 182 | <svn://194.85.238.22/home/users/george/svn/arm9eb> |
183 | <http://groups.google.com/group/arm9fpga-evolution-board> | 183 | <http://groups.google.com/group/arm9fpga-evolution-board> |
184 | 184 | ||
185 | config MACH_QIL_A9260 | ||
186 | bool "CALAO QIL-A9260 board" | ||
187 | help | ||
188 | Select this if you are using a Calao Systems QIL-A9260 Board. | ||
189 | <http://www.calao-systems.com> | ||
190 | |||
191 | config MACH_CPU9260 | 185 | config MACH_CPU9260 |
192 | bool "Eukrea CPU9260 board" | 186 | bool "Eukrea CPU9260 board" |
193 | help | 187 | help |
diff --git a/arch/arm/mach-at91/Makefile b/arch/arm/mach-at91/Makefile index 705b38a179ec..78e9cec282f4 100644 --- a/arch/arm/mach-at91/Makefile +++ b/arch/arm/mach-at91/Makefile | |||
@@ -52,7 +52,6 @@ obj-$(CONFIG_MACH_RSI_EWS) += board-rsi-ews.o | |||
52 | obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o | 52 | obj-$(CONFIG_MACH_AT91SAM9260EK) += board-sam9260ek.o |
53 | obj-$(CONFIG_MACH_CAM60) += board-cam60.o | 53 | obj-$(CONFIG_MACH_CAM60) += board-cam60.o |
54 | obj-$(CONFIG_MACH_SAM9_L9260) += board-sam9-l9260.o | 54 | obj-$(CONFIG_MACH_SAM9_L9260) += board-sam9-l9260.o |
55 | obj-$(CONFIG_MACH_QIL_A9260) += board-qil-a9260.o | ||
56 | obj-$(CONFIG_MACH_AFEB9260) += board-afeb-9260v1.o | 55 | obj-$(CONFIG_MACH_AFEB9260) += board-afeb-9260v1.o |
57 | obj-$(CONFIG_MACH_CPU9260) += board-cpu9krea.o | 56 | obj-$(CONFIG_MACH_CPU9260) += board-cpu9krea.o |
58 | obj-$(CONFIG_MACH_FLEXIBITY) += board-flexibity.o | 57 | obj-$(CONFIG_MACH_FLEXIBITY) += board-flexibity.o |
diff --git a/arch/arm/mach-at91/board-qil-a9260.c b/arch/arm/mach-at91/board-qil-a9260.c deleted file mode 100644 index aa3bc9b0f150..000000000000 --- a/arch/arm/mach-at91/board-qil-a9260.c +++ /dev/null | |||
@@ -1,266 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-at91/board-qil-a9260.c | ||
3 | * | ||
4 | * Copyright (C) 2005 SAN People | ||
5 | * Copyright (C) 2006 Atmel | ||
6 | * Copyright (C) 2007 Calao-systems | ||
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 as published by | ||
10 | * the Free Software Foundation; either version 2 of the License, or | ||
11 | * (at your option) any later version. | ||
12 | * | ||
13 | * This program is distributed in the hope that it will be useful, | ||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | * GNU General Public License for more details. | ||
17 | * | ||
18 | * You should have received a copy of the GNU General Public License | ||
19 | * along with this program; if not, write to the Free Software | ||
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
21 | */ | ||
22 | |||
23 | #include <linux/types.h> | ||
24 | #include <linux/gpio.h> | ||
25 | #include <linux/init.h> | ||
26 | #include <linux/mm.h> | ||
27 | #include <linux/module.h> | ||
28 | #include <linux/platform_device.h> | ||
29 | #include <linux/spi/spi.h> | ||
30 | #include <linux/gpio_keys.h> | ||
31 | #include <linux/input.h> | ||
32 | #include <linux/clk.h> | ||
33 | |||
34 | #include <asm/setup.h> | ||
35 | #include <asm/mach-types.h> | ||
36 | #include <asm/irq.h> | ||
37 | |||
38 | #include <asm/mach/arch.h> | ||
39 | #include <asm/mach/map.h> | ||
40 | #include <asm/mach/irq.h> | ||
41 | |||
42 | #include <mach/hardware.h> | ||
43 | #include <mach/at91sam9_smc.h> | ||
44 | |||
45 | #include "at91_aic.h" | ||
46 | #include "at91_shdwc.h" | ||
47 | #include "board.h" | ||
48 | #include "sam9_smc.h" | ||
49 | #include "generic.h" | ||
50 | |||
51 | |||
52 | static void __init ek_init_early(void) | ||
53 | { | ||
54 | /* Initialize processor: 12.000 MHz crystal */ | ||
55 | at91_initialize(12000000); | ||
56 | } | ||
57 | |||
58 | /* | ||
59 | * USB Host port | ||
60 | */ | ||
61 | static struct at91_usbh_data __initdata ek_usbh_data = { | ||
62 | .ports = 2, | ||
63 | .vbus_pin = {-EINVAL, -EINVAL}, | ||
64 | .overcurrent_pin= {-EINVAL, -EINVAL}, | ||
65 | }; | ||
66 | |||
67 | /* | ||
68 | * USB Device port | ||
69 | */ | ||
70 | static struct at91_udc_data __initdata ek_udc_data = { | ||
71 | .vbus_pin = AT91_PIN_PC5, | ||
72 | .pullup_pin = -EINVAL, /* pull-up driven by UDC */ | ||
73 | }; | ||
74 | |||
75 | /* | ||
76 | * SPI devices. | ||
77 | */ | ||
78 | static struct spi_board_info ek_spi_devices[] = { | ||
79 | #if defined(CONFIG_RTC_DRV_M41T94) | ||
80 | { /* M41T94 RTC */ | ||
81 | .modalias = "m41t94", | ||
82 | .chip_select = 0, | ||
83 | .max_speed_hz = 1 * 1000 * 1000, | ||
84 | .bus_num = 0, | ||
85 | } | ||
86 | #endif | ||
87 | }; | ||
88 | |||
89 | /* | ||
90 | * MACB Ethernet device | ||
91 | */ | ||
92 | static struct macb_platform_data __initdata ek_macb_data = { | ||
93 | .phy_irq_pin = AT91_PIN_PA31, | ||
94 | .is_rmii = 1, | ||
95 | }; | ||
96 | |||
97 | /* | ||
98 | * NAND flash | ||
99 | */ | ||
100 | static struct mtd_partition __initdata ek_nand_partition[] = { | ||
101 | { | ||
102 | .name = "Uboot & Kernel", | ||
103 | .offset = 0, | ||
104 | .size = SZ_16M, | ||
105 | }, | ||
106 | { | ||
107 | .name = "Root FS", | ||
108 | .offset = MTDPART_OFS_NXTBLK, | ||
109 | .size = 120 * SZ_1M, | ||
110 | }, | ||
111 | { | ||
112 | .name = "FS", | ||
113 | .offset = MTDPART_OFS_NXTBLK, | ||
114 | .size = 120 * SZ_1M, | ||
115 | }, | ||
116 | }; | ||
117 | |||
118 | static struct atmel_nand_data __initdata ek_nand_data = { | ||
119 | .ale = 21, | ||
120 | .cle = 22, | ||
121 | .det_pin = -EINVAL, | ||
122 | .rdy_pin = AT91_PIN_PC13, | ||
123 | .enable_pin = AT91_PIN_PC14, | ||
124 | .ecc_mode = NAND_ECC_SOFT, | ||
125 | .on_flash_bbt = 1, | ||
126 | .parts = ek_nand_partition, | ||
127 | .num_parts = ARRAY_SIZE(ek_nand_partition), | ||
128 | }; | ||
129 | |||
130 | static struct sam9_smc_config __initdata ek_nand_smc_config = { | ||
131 | .ncs_read_setup = 0, | ||
132 | .nrd_setup = 1, | ||
133 | .ncs_write_setup = 0, | ||
134 | .nwe_setup = 1, | ||
135 | |||
136 | .ncs_read_pulse = 3, | ||
137 | .nrd_pulse = 3, | ||
138 | .ncs_write_pulse = 3, | ||
139 | .nwe_pulse = 3, | ||
140 | |||
141 | .read_cycle = 5, | ||
142 | .write_cycle = 5, | ||
143 | |||
144 | .mode = AT91_SMC_READMODE | AT91_SMC_WRITEMODE | AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8, | ||
145 | .tdf_cycles = 2, | ||
146 | }; | ||
147 | |||
148 | static void __init ek_add_device_nand(void) | ||
149 | { | ||
150 | /* configure chip-select 3 (NAND) */ | ||
151 | sam9_smc_configure(0, 3, &ek_nand_smc_config); | ||
152 | |||
153 | at91_add_device_nand(&ek_nand_data); | ||
154 | } | ||
155 | |||
156 | /* | ||
157 | * MCI (SD/MMC) | ||
158 | */ | ||
159 | static struct mci_platform_data __initdata ek_mci0_data = { | ||
160 | .slot[0] = { | ||
161 | .bus_width = 4, | ||
162 | .detect_pin = -EINVAL, | ||
163 | .wp_pin = -EINVAL, | ||
164 | }, | ||
165 | }; | ||
166 | |||
167 | /* | ||
168 | * GPIO Buttons | ||
169 | */ | ||
170 | #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) | ||
171 | static struct gpio_keys_button ek_buttons[] = { | ||
172 | { /* USER PUSH BUTTON */ | ||
173 | .code = KEY_ENTER, | ||
174 | .gpio = AT91_PIN_PB10, | ||
175 | .active_low = 1, | ||
176 | .desc = "user_pb", | ||
177 | .wakeup = 1, | ||
178 | } | ||
179 | }; | ||
180 | |||
181 | static struct gpio_keys_platform_data ek_button_data = { | ||
182 | .buttons = ek_buttons, | ||
183 | .nbuttons = ARRAY_SIZE(ek_buttons), | ||
184 | }; | ||
185 | |||
186 | static struct platform_device ek_button_device = { | ||
187 | .name = "gpio-keys", | ||
188 | .id = -1, | ||
189 | .num_resources = 0, | ||
190 | .dev = { | ||
191 | .platform_data = &ek_button_data, | ||
192 | } | ||
193 | }; | ||
194 | |||
195 | static void __init ek_add_device_buttons(void) | ||
196 | { | ||
197 | at91_set_GPIO_periph(AT91_PIN_PB10, 1); /* user push button, pull up enabled */ | ||
198 | at91_set_deglitch(AT91_PIN_PB10, 1); | ||
199 | |||
200 | platform_device_register(&ek_button_device); | ||
201 | } | ||
202 | #else | ||
203 | static void __init ek_add_device_buttons(void) {} | ||
204 | #endif | ||
205 | |||
206 | /* | ||
207 | * LEDs | ||
208 | */ | ||
209 | static struct gpio_led ek_leds[] = { | ||
210 | { /* user_led (green) */ | ||
211 | .name = "user_led", | ||
212 | .gpio = AT91_PIN_PB21, | ||
213 | .active_low = 0, | ||
214 | .default_trigger = "heartbeat", | ||
215 | } | ||
216 | }; | ||
217 | |||
218 | static void __init ek_board_init(void) | ||
219 | { | ||
220 | /* Serial */ | ||
221 | /* DBGU on ttyS0. (Rx & Tx only) */ | ||
222 | at91_register_uart(0, 0, 0); | ||
223 | |||
224 | /* USART0 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */ | ||
225 | at91_register_uart(AT91SAM9260_ID_US0, 1, ATMEL_UART_CTS | ATMEL_UART_RTS | ||
226 | | ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD | ||
227 | | ATMEL_UART_RI); | ||
228 | |||
229 | /* USART1 on ttyS2. (Rx, Tx, CTS, RTS) */ | ||
230 | at91_register_uart(AT91SAM9260_ID_US1, 2, ATMEL_UART_CTS | ATMEL_UART_RTS); | ||
231 | |||
232 | /* USART2 on ttyS3. (Rx, Tx, CTS, RTS) */ | ||
233 | at91_register_uart(AT91SAM9260_ID_US2, 3, ATMEL_UART_CTS | ATMEL_UART_RTS); | ||
234 | at91_add_device_serial(); | ||
235 | /* USB Host */ | ||
236 | at91_add_device_usbh(&ek_usbh_data); | ||
237 | /* USB Device */ | ||
238 | at91_add_device_udc(&ek_udc_data); | ||
239 | /* SPI */ | ||
240 | at91_add_device_spi(ek_spi_devices, ARRAY_SIZE(ek_spi_devices)); | ||
241 | /* NAND */ | ||
242 | ek_add_device_nand(); | ||
243 | /* I2C */ | ||
244 | at91_add_device_i2c(NULL, 0); | ||
245 | /* Ethernet */ | ||
246 | at91_add_device_eth(&ek_macb_data); | ||
247 | /* MMC */ | ||
248 | at91_add_device_mci(0, &ek_mci0_data); | ||
249 | /* Push Buttons */ | ||
250 | ek_add_device_buttons(); | ||
251 | /* LEDs */ | ||
252 | at91_gpio_leds(ek_leds, ARRAY_SIZE(ek_leds)); | ||
253 | /* shutdown controller, wakeup button (5 msec low) */ | ||
254 | at91_shdwc_write(AT91_SHDW_MR, AT91_SHDW_CPTWK0_(10) | AT91_SHDW_WKMODE0_LOW | ||
255 | | AT91_SHDW_RTTWKEN); | ||
256 | } | ||
257 | |||
258 | MACHINE_START(QIL_A9260, "CALAO QIL_A9260") | ||
259 | /* Maintainer: calao-systems */ | ||
260 | .init_time = at91sam926x_pit_init, | ||
261 | .map_io = at91_map_io, | ||
262 | .handle_irq = at91_aic_handle_irq, | ||
263 | .init_early = ek_init_early, | ||
264 | .init_irq = at91_init_irq_default, | ||
265 | .init_machine = ek_board_init, | ||
266 | MACHINE_END | ||