On December 14, 2023 thus sayeth Marcel Ziswiler: > Hi Apurva > > Thanks! > > On Wed, 2023-12-06 at 18:07 +0530, Apurva Nandan wrote: > > Hello Everyone! > > > > This series will introduce basic support (SD and UART) support for Texas > > Instruments J784S4 EVM. > > For the whole series: > > Tested-by: Marcel Ziswiler <marcel.ziswi...@toradex.com> > > However, one thing I noticed is that with upstream TF-A I do get the > following errors: > > NOTICE: BL31: v2.10.0 (release):v2.10.0-76-g02091541d > NOTICE: BL31: Built : 18:13:08, Dec 14 2023 > ERROR: Failed to get response (-19) > ERROR: Transfer send failed (-19) > ERROR: Unable to query firmware capabilities (-19) > > While with latest TF-A from downstream TI BSP (both 9.0 and 9.1 use the same > versin) I do not get any errors: > > NOTICE: BL31: v2.9(release):v2.9.0-614-gd7a7135d3 > NOTICE: BL31: Built : 18:40:38, Dec 14 2023 >
What version of TIFS are you running? Not getting a response usually means firmware is dead or we're not using the right thread to talk. ~Bryan
