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memtool issue on imx7d sabre board

Question asked by Akash Gajjar on Oct 19, 2016
Latest reply on Oct 19, 2016 by igorpadykov

Hello,

 

i am accessing the register address of uart controller using memtool, command works properly

but when when i am accessing the i2c controller memory address using memtool, board stuck and

not responding.

 

root@imx7dpulse:~# /unit_tests/memtool UART1.UCR1.TXDMAEN
SOC: i.MX7D
UART1    Addr:0x30860000
UART1.UCR1 Addr:0x30860080 Value:0x00000241 -
UART1.UCR1.TXDMAEN(3..3)   :0x0
Transmitter Ready DMA Enable.

root@imx7dpulse:~#

root@imx7dpulse:~# /unit_tests/memtool I2C1.I2CR.TXAK
SOC: i.MX7D

(and after that not able to enter any command)

 

Regards,

Akash

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