Tool/software:
In enet examples (ie. enet_lwip_cpsw) Eth packet pool memories are assigned to ENET_DMA_PKT_MEMPOOL, which are then load and run in OCRAM. This is cached memory.
Since these buffers are using "DMA" to be updated, should they not be mapped to a memory section that is uncached to avoid cache incoherency? The descriptors in ENET_CPPI_DESC are set to uncached.
Just wanted to make sure this was not an omission.
Thanks for taking the time to respond.