[PATCH V6 11/13] doc: iot2050: Add a note about the watchdog firmware

Jan Kiszka jan.kiszka at siemens.com
Sat Feb 4 10:05:05 CET 2023

From: Jan Kiszka <jan.kiszka at siemens.com>

This is enabled by default, thus should be described as well.

Signed-off-by: Jan Kiszka <jan.kiszka at siemens.com>
 doc/board/siemens/iot2050.rst | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/doc/board/siemens/iot2050.rst b/doc/board/siemens/iot2050.rst
index cb49a0e36bf..efe94a448a9 100644
--- a/doc/board/siemens/iot2050.rst
+++ b/doc/board/siemens/iot2050.rst
@@ -27,6 +27,10 @@ The following binaries from that source need to be present in the build folder:
  - seboot_pg1.bin
  - seboot_pg2.bin
+When using the watchdog, a related firmware for the R5 core(s) is needed, e.g.
+https://github.com/siemens/k3-rti-wdt. The name and location of the image is
+configured via CONFIG_WDT_K3_RTI_FW_FILE.
 For building an image containing the OTP key provisioning data, below binary
 needs to be present in the build folder:

More information about the U-Boot mailing list