25 Jun
2021
25 Jun
'21
2:04 p.m.
On Thursday 27 May 2021 10:17:33 Pali Rohár wrote:
On Thursday 27 May 2021 08:17:41 Stefan Roese wrote:
On 25.05.21 19:42, Marek Behún wrote:
From: Pali Rohár pali@kernel.org
Unfortunately the UART driver in current Linux for Armada 3700 expects UART's parent clock to be XTAL and calculats baudrate divisor according to XTAL clock. Therefore we must switch back to XTAL clock before booting kernel.
Do you plan to enhance the Linux driver as well to support TBG as clock in input at some time?
Yes! I have already written patches but they need cleanup and more tests.
Patches for Linux kernel are here: https://lore.kernel.org/linux-serial/20210624224909.6350-1-pali@kernel.org/