Re: [PATCH 3/5] serial: Add new config option SPL_DEBUG_UART_BASE

On 06.05.22 11:05, Pali Rohár wrote:

SPL_DEBUG_UART_BASE is same as DEBUG_UART_BASE, but applies only for SPL.

In some cases base address of UART is different in SPL and proper U-Boot.

Signed-off-by: Pali Rohár pali@kernel.org

Reviewed-by: Stefan Roese sr@denx.de

Thanks, Stefan

---

drivers/serial/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+)

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 26fa498bbbb7..46726d76b162 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -508,6 +508,13 @@ config DEBUG_UART_BASE A default should be provided by your board, but if not you will need to use the correct value here.

+config SPL_DEBUG_UART_BASE

• hex "Base address of UART for SPL"
• depends on SPL && DEBUG_UART
• default DEBUG_UART_BASE
• help

•  This is the base address of your UART for memory-mapped UARTs for SPL.
  

• config DEBUG_UART_CLOCK int "UART input clock" depends on DEBUG_UART

Viele Grüße, Stefan Roese