Wind River Support Network


LIN5-4032 : [5.0.1 Async][cav-octeon2] hexdump I2C EEPROM and system may reboot

Created: May 23, 2013    Updated: Dec 19, 2017
Resolved Date: Jun 4, 2013
Found In Version: 5.0.1
Fix Version:
Severity: Severe
Applicable for: Wind River Linux 5
Component/s: BSP - Async


Run as follow and system reboot:
root@octeon:/opt/wr-test# ./ -g bts -s I2C 

Disable EEPROM_AT24 and bts I2C run well
root@octeon:/opt/wr-test# zcat /proc/config.gz | grep AT24
# CONFIG_EEPROM_AT24 is not set
root@octeon:/opt/wr-test# ./ -g bts -s I2C 
/opt/wr-test/lib/ line 21: rdate: command not found

        The test case list : 

        Start bts Case I2C at Wed May 22 10:42:15 UTC 2013 with duration 600 s
        [I2C] results:[  PASSED  ]

        ********Detail logs for I2C**********

I2C.cfg readable!
        PASS    driver detect
        PASS    device node detect
        PASS    i2c bus check
        PASS    dump i2c device
        Tests Passed    : 4
        Tests Failed    : 0
        Tests Skiped    : 0
        Tests Manual    : 0



Steps to Reproduce

work/buildarea-ear/wrlinux-x/wrlinux/configure --enable-kernel=preempt-rt --enable-rootfs=glibc_std --enable-board=cav_octeon2 --with-layer=/work/buildarea-ear/wr-testing/bts,/work/buildarea-ear/wr-testing/kts --enable-test=yes

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