watchdog: Link to the PARTITION EEPROM property

Describe how to remap partition numbers

Author: timg236

documentation/asciidoc/computers/config_txt/boot.adoc

@@ -235,6 +235,8 @@ If the kernel watchdog triggers (i.e., the OS fails to reset the watchdog within
 
 You can use this in conjunction with the xref:config_txt.adoc#the-expression-filter[expression filter] to apply different settings or select a different boot flow when the watchdog triggers a reboot to a specific partition.
 
+See also the xref:raspberry-pi.adoc#PARTITION[PARTITION] property for more information about how to use high partition numbers to detect a watchdog trigger.
+
 Default: `0` (default partition)
 
 

documentation/asciidoc/computers/raspberry-pi/eeprom-bootloader.adoc

@@ -167,6 +167,8 @@ If not set, the bootloader will retry the default partition (0).
 
 You can use this in conjunction with the xref:config_txt.adoc#the-expression-filter[expression filter] to apply different settings or select a different boot flow when the watchdog triggers a reboot to a specific partition.
 
+See also the xref:raspberry-pi.adoc#PARTITION[PARTITION] property for more information about how to use high partition numbers to detect a watchdog trigger.
+
 Default: `0`
 
 [[MAX_RESTARTS]]