Hi Lothar, On Tue, 10 Jan 2023 at 07:46, Lothar Waßmann <[email protected]> wrote:
> A previous attempt to do this in: > |commit c7878a0483c59c48a730123bc0f4659fd40921bf > |Author: Johannes Schneider <[email protected]> > |Date: Tue Sep 6 14:15:04 2022 +0200 > | > | serial: mxc: have putc use the TXFIFO > > has been reverted in: > |commit fc1c1760de38823edbdc2cdd9606dff938a07f6e > |Author: Fabio Estevam <[email protected]> > |Date: Tue Nov 8 08:39:33 2022 -0300 > | > | Revert "serial: mxc: have putc use the TXFIFO" > | > | This reverts commit c7878a0483c59c48a730123bc0f4659fd40921bf. > | > | Since commit c7878a0483c5 ("serial: mxc: have putc use the TXFIFO"), > | serial console corruption can be seen when priting inside board_init(). Thanks for highlighting this. Looked at it and reproduced some sort of corruption in board_init() as well, which seems due to reinitialization of the UART while TX is not complete. I'm going to follow up with a V2, including a fix for this. Regards, Loic
