serial: Setup serial base and freq for zynq/zynqmp

Setup default values for debug console, base address and frequency.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/ce93efd3ed67aa6390810ce0b79e0d00e7c36b4b.1652871485.git.michal.simek@amd.com

diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig
index 45c284a408d82fb3152f7600f813f83b5bc8f422..f585622fdb758220aab787ac317dfd314449b4f6 100644 (file)
--- a/drivers/serial/Kconfig
+++ b/drivers/serial/Kconfig
@@ -476,6 +476,8 @@ config DEBUG_UART_BASE
        depends on DEBUG_UART
        default 0 if DEBUG_SBI_CONSOLE
        default 0 if DEBUG_UART_SANDBOX
+       default 0xff000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQMP
+       default 0xe0000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQ
        help
          This is the base address of your UART for memory-mapped UARTs.
 
@@ -502,6 +504,8 @@ config DEBUG_UART_CLOCK
        default 0 if DEBUG_SBI_CONSOLE
        default 0 if DEBUG_UART_SANDBOX
        default 0 if DEBUG_MVEBU_A3700_UART
+       default 100000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQMP
+       default 50000000 if DEBUG_UART_ZYNQ && ARCH_ZYNQ
        help
          The UART input clock determines the speed of the internal UART
          circuitry. The baud rate is derived from this by dividing the input