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** [tickets:#169] aarch64: Unable to read anything other than a 32 bit value
when using the aarch64 target**
**Status:** new
**Milestone:** 0.9.0
**Created:** Thu Nov 23, 2017 10:19 AM UTC by Bas Vermeulen
**Last Updated:** Thu Nov 23, 2017 10:19 AM UTC
**Owner:** nobody
I am using OpenOCD to debug a Cortex A53 (NXP LS1012A) cpu. When trying to read
a byte wide uart register, I keep getting the wrong values from the memory
mapped registers.
Looking into the aarch64.c code, this seems to be caused by
aarch64_read_abp_ap_memory only being able to read issue 32 bit aligned reads.
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