| commit | 5579d66e378624999f109be3de5a183e45fb698b | [log] [tgz] |
|---|---|---|
| author | Ye Li <ye.li@nxp.com> | Wed Apr 06 14:30:08 2022 +0800 |
| committer | Stefano Babic <sbabic@denx.de> | Tue Apr 12 17:33:56 2022 +0200 |
| tree | 3260dea4bfbe3be6b8d4e29b115d139c03e5ef4c | |
| parent | 8576f1a67a632ab07623b6cb0b95d3e8465b978a [diff] |
imx: imx8ulp: Add M33 handshake functions Add functions to check if M33 image is booted and handshake with M33 image via MU. A core notifies M33 to start init by FCR F0, then wait M33 init done signal by checking FSR F0. Reviewed-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Biwen Li <biwen.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>