Messages in this thread | | | From | Valentin Caron <> | Subject | [PATCH V2 0/3] serial: stm32: add earlycon and polling mode | Date | Fri, 8 Apr 2022 14:26:33 +0200 |
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- Add support of early console and polling mode in stm32-usart driver. - Avoid a possible infinite loop in putchar function.
Changes since v1: - Fix warning "unused variable 'ret'"
Valentin Caron (3): serial: stm32: remove infinite loop possibility in putchar function serial: stm32: add KGDB support serial: stm32: add earlycon support
.../admin-guide/kernel-parameters.txt | 6 ++ drivers/tty/serial/Kconfig | 1 + drivers/tty/serial/stm32-usart.c | 100 +++++++++++++++++- drivers/tty/serial/stm32-usart.h | 2 + 4 files changed, 104 insertions(+), 5 deletions(-)
-- 2.25.1
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