From a1f79c2170ba425972d626cc6351bcdef2ca9d08 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Mon, 8 Jun 2020 01:43:47 +0200 Subject: arm: wandboard: move CONFIG_MXC_UART to defconfig For using a debug UART on the Wandboard CONFIG_MXC_UART=y must be set in the .config file. To avoid duplicate definitions move the setting from include/configs/wandboard.h to configs/wandboard_defconfig. Document the debug UART settings in the README. Signed-off-by: Heinrich Schuchardt Reviewed-by: Fabio Estevam --- board/wandboard/README | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'board/wandboard') diff --git a/board/wandboard/README b/board/wandboard/README index f84f205337..2d514a7214 100644 --- a/board/wandboard/README +++ b/board/wandboard/README @@ -37,3 +37,13 @@ as the mx6 processor) - Connect the serial cable to the host PC - Power up the board and U-Boot messages will appear in the serial console. + +Debug UART +---------- + +The following settings provide a debug UART for the Wandboard: + +CONFIG_DEBUG_UART=y +CONFIG_DEBUG_UART_MXC=y +CONFIG_DEBUG_UART_BASE=0x02020000 +CONFIG_DEBUG_UART_CLOCK=80000000 -- cgit v1.2.3