diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/dmv177/tod/todcfg.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/dmv177/tod/todcfg.c | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/c/src/lib/libbsp/powerpc/dmv177/tod/todcfg.c b/c/src/lib/libbsp/powerpc/dmv177/tod/todcfg.c deleted file mode 100644 index 7704a50185..0000000000 --- a/c/src/lib/libbsp/powerpc/dmv177/tod/todcfg.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * This file contains the RTC driver table for the DY-4 DMV177. - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994, 1997. - * On-Line Applications Research Corporation (OAR). - * - * $Id$ - */ - -#include <bsp.h> - -#include <libchip/rtc.h> -#include <libchip/icm7170.h> - -/* - * Configuration specific probe routines - * - * NOTE: There are no DMV177 specific configuration routines. These - * routines could be written to dynamically determine what type - * of real-time clock is on this board. This would be useful for - * a BSP supporting multiple board models. - */ - -/* NONE CURRENTLY PROVIDED */ - -/* - * The following table configures the RTC drivers used in this BSP. - * - * The first entry which, when probed, is available, will be named /dev/rtc, - * all others being given the name indicated. - */ - -boolean dmv177_icm7170_probe(int minor); - -rtc_tbl RTC_Table[] = { - { - "/dev/rtc0", /* sDeviceName */ - RTC_ICM7170, /* deviceType */ - &icm7170_fns, /* pDeviceFns */ - dmv177_icm7170_probe, /* deviceProbe */ - (void *) ICM7170_AT_1_MHZ, /* pDeviceParams */ - DMV170_RTC_ADDRESS, /* ulCtrlPort1 */ - 0, /* ulDataPort */ - icm7170_get_register_8, /* getRegister */ - icm7170_set_register_8, /* setRegister */ - } -}; - -/* - * Declare some information used by the RTC driver - */ - -#define NUM_RTCS (sizeof(RTC_Table)/sizeof(rtc_tbl)) - -size_t RTC_Count = NUM_RTCS; - -rtems_device_minor_number RTC_Minor; - -/* - * Hopefully, by checking the card resource register, this BSP - * will be able to operate on the DMV171, DMV176, or DMV177. - */ - -boolean dmv177_icm7170_probe(int minor) -{ - volatile uint16_t *card_resource_reg; - uint16_t v; - - card_resource_reg = (volatile uint16_t*) DMV170_CARD_RESORCE_REG; - - v = *card_resource_reg & DMV170_RTC_INST_MASK; - - if ( v == DMV170_RTC_INSTALLED ) - return TRUE; - - return FALSE; -} |