1 | /* |
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2 | * This file contains the RTC driver table for Motorola shared BSPs. |
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3 | * |
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4 | * The license and distribution terms for this file may be |
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5 | * found in the file LICENSE in this distribution or at |
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6 | * http://www.rtems.com/license/LICENSE. |
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7 | * |
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8 | * $Id$ |
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9 | */ |
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10 | |
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11 | #include <bsp.h> |
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12 | #include <libchip/rtc.h> |
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13 | #include <libchip/m48t08.h> |
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14 | |
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15 | /* Forward function declaration */ |
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16 | #if !defined(mvme2100) |
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17 | unsigned32 mvmertc_get_register( unsigned32, unsigned8 ); |
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18 | void mvmertc_set_register( unsigned32, unsigned8, unsigned32 ); |
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19 | #endif |
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20 | |
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21 | /* The following table configures the RTC drivers used in this BSP */ |
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22 | rtc_tbl RTC_Table[] = { |
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23 | { |
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24 | "/dev/rtc", /* sDeviceName */ |
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25 | RTC_M48T08, /* deviceType -- actually M48T59 */ |
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26 | &m48t08_fns, /* pDeviceFns */ |
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27 | rtc_probe, /* deviceProbe */ |
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28 | NULL, /* pDeviceParams */ |
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29 | #if defined(mvme2100) |
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30 | 0xFFE81ff8, /* ulCtrlPort1 */ |
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31 | 0x00, /* ulDataPort */ |
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32 | m48t08_get_register, /* getRegister */ |
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33 | m48t08_set_register /* setRegister */ |
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34 | #else |
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35 | 0xFFE81ff8, /* ulCtrlPort1 */ |
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36 | 0x00, /* ulDataPort */ |
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37 | mvmertc_get_register, /* getRegister */ |
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38 | mvmertc_set_register /* setRegister */ |
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39 | #endif |
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40 | } |
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41 | }; |
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42 | |
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43 | /* Some information used by the RTC driver */ |
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44 | |
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45 | #define NUM_RTCS (sizeof(RTC_Table)/sizeof(rtc_tbl)) |
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46 | |
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47 | size_t RTC_Count = NUM_RTCS; |
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48 | |
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49 | rtems_device_minor_number RTC_Minor; |
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50 | |
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51 | #if !defined(mvme2100) |
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52 | #include <rtems/bspIo.h> |
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53 | void mvmertc_set_register( |
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54 | unsigned32 base, |
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55 | unsigned8 reg, |
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56 | unsigned32 value |
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57 | ) |
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58 | { |
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59 | printk( "RTC SUPPORT NOT IMPLEMENTED ON THIS BOARD\n"); |
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60 | } |
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61 | |
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62 | unsigned32 mvmertc_get_register( |
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63 | unsigned32 base, |
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64 | unsigned8 reg |
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65 | ) |
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66 | { |
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67 | printk( "RTC SUPPORT NOT IMPLEMENTED ON THIS BOARD\n"); |
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68 | return 0; |
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69 | } |
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70 | #endif |
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