RE: [PATCH] spi: zynqmp_qspi: Workaround for small data cache issue

Hi Michal, > -Original Message- > From: Simek, Michal > Sent: Thursday, September 14, 2023 7:34 PM > To: Abbarapu, Venkatesh ; u- > b...@lists.denx.de > Cc: ja...@amarulasolutions.com; g...@xilinx.com; Ashok Reddy Soma > > Subject: Re: [PATCH] spi: zynqmp_qspi: W

Re: [PATCH] spi: zynqmp_qspi: Workaround for small data cache issue

On 9/14/23 12:48, Venkatesh Yadav Abbarapu wrote: Cache related issues are seen with small sized data reads. Due to this, proper data is not read. Also some times sf probe fails randomly. To workaround this issue, invalidate dcache after read DMA is triggered. Signed-off-by: Ashok Reddy Soma