serial: Support debug UART in TPL
Some boards want to use the debug UART in TPL so add an option for that.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 3a1e5a6..8b27ad9 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -539,6 +539,13 @@
help
This is the base address of your UART for memory-mapped UARTs for TPL.
+config VPL_DEBUG_UART_BASE
+ hex "Base address of UART for VPL"
+ depends on VPL && DEBUG_UART
+ default DEBUG_UART_BASE
+ help
+ This is the base address of your UART for memory-mapped UARTs for VPL.
+
config DEBUG_UART_CLOCK
int "UART input clock"
depends on DEBUG_UART