X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=board%2Fsolidrun%2Fclearfog%2FREADME;h=ef1e3bf42666d29ce480d23a32fb4c16ff3394b3;hb=0d106f1e731a4ea47eaeb4b70cc8b4fcc13a3e40;hp=2cfa5bfc8637334869339a1bb0ad8135674e7441;hpb=45fe3809b9923b92f221d70eb45ae071059fd5e0;p=u-boot

diff --git a/board/solidrun/clearfog/README b/board/solidrun/clearfog/README
index 2cfa5bfc86..ef1e3bf426 100644
--- a/board/solidrun/clearfog/README
+++ b/board/solidrun/clearfog/README
@@ -16,3 +16,23 @@ $ sudo dd if=u-boot-spl.kwb of=/dev/sdX bs=512 seek=1
 
 Please use the correct device node for your setup instead
 of "/dev/sdX" here!
+
+Boot from UART:
+---------------
+
+Connect the on-board micro-USB (CF Pro: CON11, CF Base: CON5)
+to your host.
+
+Set the SW1 DIP switches to UART boot (0: OFF, 1: ON):
+
+  ClearFog Base: 01001
+  ClearFog Pro:  11110
+
+Run the following command to initiate U-Boot download:
+
+  ./tools/kwboot -b u-boot-spl.kwb /dev/ttyUSBX
+
+Use the correct UART device node for /dev/ttyUSBX.
+
+When download finishes start your favorite terminal emulator
+on /dev/ttyUSBX.