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ARM: debug: stm32: add UART early console support for STM32MP1
authorErwan Le Ray <erwan.leray@st.com>
Mon, 3 Feb 2020 14:04:25 +0000 (15:04 +0100)
committerAlexandre Torgue <alexandre.torgue@st.com>
Fri, 13 Mar 2020 16:05:07 +0000 (17:05 +0100)
commit62c1594d38805938e566b059573c0b1e49da6b70
treef53b309ea0ac34af8521f4f564f9055f5c204b52tree | snapshot
parent33cab8954abe719d0e19d5bba017cb1695d91d68commit | diff
ARM: debug: stm32: add UART early console support for STM32MP1

Add support of early console for STM32MP1. Default UART instance is UART4,
but other UART instances can be configured by setting physical and virtual
base addresses in menuconfig.

Signed-off-by: Erwan Le Ray <erwan.leray@st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
arch/arm/Kconfig.debug diff | blob | history
arch/arm/include/debug/stm32.S diff | blob | history
John Crispins staging tree