Re: [PATCH] serial: Setup default base and frequency for Versal platforms

[Michal Simek]

On 3/13/25 13:23, Michal Simek wrote:

Add useful default debug uart values for all Versal platforms to simplify
and speed up debug uart enabling.
The similar change has been done for Zynq/ZynqMP by commit ad55d99e3cc3
("serial: Setup serial base and freq for zynq/zynqmp").

Signed-off-by: Michal Simek <michal.si...@amd.com>
---

  drivers/serial/Kconfig | 3 +++
  1 file changed, 3 insertions(+)

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index c4f4a8d78df1..cb5fdc8711d0 100644
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -519,6 +519,8 @@ config DEBUG_UART_BASE
        default 0x0 if DEBUG_UART_SANDBOX
        default 0xff000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQMP
        default 0xe0000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQ
+       default 0xff000000 if DEBUG_UART_PL011 && ARCH_VERSAL
+       default 0xf1920000 if DEBUG_UART_PL011 && (ARCH_VERSAL_NET || 
ARCH_VERSAL2)
        help
          This is the base address of your UART for memory-mapped UARTs.

@@ -554,6 +556,7 @@ config DEBUG_UART_CLOCK

        default 0 if DEBUG_MVEBU_A3700_UART
        default 100000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQMP
        default 50000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQ
+       default 100000000 if DEBUG_UART_PL011 && (ARCH_VERSAL || 
ARCH_VERSAL_NET || ARCH_VERSAL2)
        help
          The UART input clock determines the speed of the internal UART
          circuitry. The baud rate is derived from this by dividing the input

Applied.
M