[U-Boot-Users] RTC for MPC5200

Reinhard Meyer r.meyer at emk-elektronik.de
Fri Jan 9 21:11:51 CET 2004


Hello,

attached find mpc5200.c to support the MPC5200 RTC

Instructions to use:

put mpc5200.c into the u-boot/rtc folder:

add mpd5200.o to the Makefile in this folder:

OBJS = date.o   \
   ds12887.o ds1302.o ds1306.o ds1307.o ds1337.o \
   ds1556.o ds164x.o ds174x.o \
   m41t11.o m48t35ax.o mc146818.o mk48t59.o \
   mpc8xx.o pcf8563.o s3c24x0_rtc.o mpc5200.o

add
#define CONFIG_RTC_MPC5200 1 /* use 5200 RTC */
and add CFG_CMD_DATE to your CONFIG_COMMANDS

and it should work.

I only tested it on our own hardware (TOP5200), we do not own any IceCube
development boards.

for Wolfgang:
CHANGELOG:
* Patch by Reinhard Meyer, 09 Jan 2004:
  - added RTC support for MPC5200 based boards (requires RTC_XTAL)

Reinhard
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