The 2019.1 version of the ZCU111 BSP contains the following patches.
Adds driver support for the IRPS chip.
Adds driver support to allocate coherent memory (either from PL DDR or PS DDR) and initiate DMA transfer for the corresponding DAC(MM2S)/ADC(S2MM).
Supports the below features:
Supports the below features.
Fixes an issue with some corner cases where the I2C controller is waiting in a loop which is causing it to hang. Instead it replaces infinite wait with a timeout.
If R5 and APU access the same client, it can happen that the MUX register is updated by R5 and so it updates the MUX register every time from the APU.
Matches the ADC packet size in TDM mode with ADC FIFO size.
Changes parameters of of_dma_configure as per latest kernel.
In the DMA driver, instead of cleaning all the BDs, cleans the BDs for which the done bit is set.
Adds support to turn off the mixer in the RFDC driver.
Changes the clock frequency in the RFDC self-test application as per the design.
Changes the clock frequency in RFDC read-write application as per the design.
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