OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * 8devices Carambola2 board support |
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3 | * |
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4 | * Copyright (C) 2013 Darius Augulis <darius@8devices.com> |
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5 | * |
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6 | * This program is free software; you can redistribute it and/or modify it |
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7 | * under the terms of the GNU General Public License version 2 as published |
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8 | * by the Free Software Foundation. |
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9 | */ |
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10 | |||
11 | #include <asm/mach-ath79/ath79.h> |
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12 | #include <asm/mach-ath79/ar71xx_regs.h> |
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13 | #include "common.h" |
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14 | #include "dev-eth.h" |
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15 | #include "dev-gpio-buttons.h" |
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16 | #include "dev-leds-gpio.h" |
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17 | #include "dev-m25p80.h" |
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18 | #include "dev-spi.h" |
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19 | #include "dev-usb.h" |
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20 | #include "dev-wmac.h" |
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21 | #include "machtypes.h" |
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22 | |||
23 | #define CARAMBOLA2_GPIO_LED_WLAN 0 |
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24 | #define CARAMBOLA2_GPIO_LED_ETH0 14 |
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25 | #define CARAMBOLA2_GPIO_LED_ETH1 13 |
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26 | |||
27 | #define CARAMBOLA2_GPIO_BTN_JUMPSTART 11 |
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28 | |||
29 | #define CARAMBOLA2_KEYS_POLL_INTERVAL 20 /* msecs */ |
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30 | #define CARAMBOLA2_KEYS_DEBOUNCE_INTERVAL (3 * CARAMBOLA2_KEYS_POLL_INTERVAL) |
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31 | |||
32 | #define CARAMBOLA2_MAC0_OFFSET 0x0000 |
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33 | #define CARAMBOLA2_MAC1_OFFSET 0x0006 |
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34 | #define CARAMBOLA2_CALDATA_OFFSET 0x1000 |
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35 | #define CARAMBOLA2_WMAC_MAC_OFFSET 0x1002 |
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36 | |||
37 | static struct gpio_led carambola2_leds_gpio[] __initdata = { |
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38 | { |
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39 | .name = "carambola2:green:wlan", |
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40 | .gpio = CARAMBOLA2_GPIO_LED_WLAN, |
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41 | .active_low = 1, |
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42 | }, { |
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43 | .name = "carambola2:orange:eth0", |
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44 | .gpio = CARAMBOLA2_GPIO_LED_ETH0, |
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45 | .active_low = 0, |
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46 | }, { |
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47 | .name = "carambola2:orange:eth1", |
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48 | .gpio = CARAMBOLA2_GPIO_LED_ETH1, |
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49 | .active_low = 0, |
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50 | } |
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51 | }; |
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52 | |||
53 | static struct gpio_keys_button carambola2_gpio_keys[] __initdata = { |
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54 | { |
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55 | .desc = "jumpstart button", |
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56 | .type = EV_KEY, |
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57 | .code = KEY_WPS_BUTTON, |
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58 | .debounce_interval = CARAMBOLA2_KEYS_DEBOUNCE_INTERVAL, |
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59 | .gpio = CARAMBOLA2_GPIO_BTN_JUMPSTART, |
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60 | .active_low = 1, |
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61 | }, |
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62 | }; |
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63 | |||
64 | static void __init carambola2_common_setup(void) |
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65 | { |
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66 | u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
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67 | |||
68 | ath79_register_m25p80(NULL); |
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69 | ath79_register_wmac(art + CARAMBOLA2_CALDATA_OFFSET, |
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70 | art + CARAMBOLA2_WMAC_MAC_OFFSET); |
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71 | |||
72 | ath79_setup_ar933x_phy4_switch(true, true); |
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73 | |||
74 | ath79_init_mac(ath79_eth0_data.mac_addr, art + CARAMBOLA2_MAC0_OFFSET, 0); |
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75 | ath79_init_mac(ath79_eth1_data.mac_addr, art + CARAMBOLA2_MAC1_OFFSET, 0); |
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76 | |||
77 | ath79_register_mdio(0, 0x0); |
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78 | |||
79 | /* LAN ports */ |
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80 | ath79_register_eth(1); |
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81 | |||
82 | /* WAN port */ |
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83 | ath79_register_eth(0); |
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84 | } |
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85 | |||
86 | static void __init carambola2_setup(void) |
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87 | { |
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88 | carambola2_common_setup(); |
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89 | |||
90 | ath79_gpio_function_disable(AR724X_GPIO_FUNC_ETH_SWITCH_LED0_EN | |
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91 | AR724X_GPIO_FUNC_ETH_SWITCH_LED1_EN | |
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92 | AR724X_GPIO_FUNC_ETH_SWITCH_LED2_EN | |
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93 | AR724X_GPIO_FUNC_ETH_SWITCH_LED3_EN | |
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94 | AR724X_GPIO_FUNC_ETH_SWITCH_LED4_EN); |
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95 | |||
96 | ath79_register_leds_gpio(-1, ARRAY_SIZE(carambola2_leds_gpio), |
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97 | carambola2_leds_gpio); |
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98 | ath79_register_gpio_keys_polled(-1, CARAMBOLA2_KEYS_POLL_INTERVAL, |
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99 | ARRAY_SIZE(carambola2_gpio_keys), |
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100 | carambola2_gpio_keys); |
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101 | ath79_register_usb(); |
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102 | } |
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103 | |||
104 | MIPS_MACHINE(ATH79_MACH_CARAMBOLA2, "CARAMBOLA2", "8devices Carambola2 board", |
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105 | carambola2_setup); |