Re: [PATCH] arm64: zynqmp: Fix split mode reset functionality

2022-05-16 Thread Michal Simek
st 4. 5. 2022 v 9:12 odesílatel Michal Simek napsal: > > From: Neal Frager > > This patch fixes two issues in the set_r5_reset function. > > 1. When in split mode, the lpd_amba_rst bit should only be set when > both r5 cpu cores are in reset. Otherwise, if one r5 core is still > running, setting

[PATCH] arm64: zynqmp: Fix split mode reset functionality

2022-05-04 Thread Michal Simek
From: Neal Frager This patch fixes two issues in the set_r5_reset function. 1. When in split mode, the lpd_amba_rst bit should only be set when both r5 cpu cores are in reset. Otherwise, if one r5 core is still running, setting the lpd_amba_rst bit will cause an error for the running core. The s