[PATCH rtems-docs] user/bsps: Mention fixed console baud rate for zynq

Jan Sommer jan.sommer at dlr.de
Fri Feb 19 08:21:03 UTC 2021

 user/bsps/arm/xilinx-zynq.rst | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/user/bsps/arm/xilinx-zynq.rst b/user/bsps/arm/xilinx-zynq.rst
index 365c336..dcc0649 100644
--- a/user/bsps/arm/xilinx-zynq.rst
+++ b/user/bsps/arm/xilinx-zynq.rst
@@ -37,6 +37,20 @@ to return the peripheral clock. Normally this is half the CPU
 clock. This function is declared ``weak`` so you can override the
 default behaviour by providing it in your application.
+The console driver for the UARTs will always be set to a baud rate
+of 115200 with 8 bit characters, 1 stop bit and no parity bits
+during start up.
+Previous configurations programmed into the hardware by the Xilinx
+tools or a bootloader will be overwritten.
+The settings for parity and stop bits can be changes by the user
+application. The baud rate is hard coded to 115200 and can not be
 Debugging with xilinx_zynq_a9_qemu

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