From: Eugeniy Paltsev <[email protected]> Date: Apr/28/2020, 19:50:24 (UTC+00:00)
> As of today we guard early DSP init code with > ARC_AUX_DSP_BUILD (0x7A) BCR check to verify that we have > CPU with DSP configured. However that's not enough as in > ARCv1 CPU the same BCR (0x7A) is used for checking MUL/MAC > instructions presence. > > So, let's guard DSP early init against non ARCv2. > > Signed-off-by: Eugeniy Paltsev <[email protected]> Reported-by: Angelo Ribeiro <[email protected]> --- Thanks, Jose Miguel Abreu
