On Sun, Jan 10, 2021 at 10:48:22PM +, Suzuki K Poulose wrote:
> CoreSight ETMv4.4 obsoletes memory mapped access to ETM and
> mandates the system instructions for registers.
> This also implies that they may not be on the amba bus.
> Right now all the CoreSight components are accessed via
On 1/25/21 6:49 PM, Mathieu Poirier wrote:
On Sun, Jan 10, 2021 at 10:48:22PM +, Suzuki K Poulose wrote:
CoreSight ETMv4.4 obsoletes memory mapped access to ETM and
mandates the system instructions for registers.
This also implies that they may not be on the amba bus.
Right now all the
CoreSight ETMv4.4 obsoletes memory mapped access to ETM and
mandates the system instructions for registers.
This also implies that they may not be on the amba bus.
Right now all the CoreSight components are accessed via memory
map. Also, we have some common routines in coresight generic
code
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