cmd: bootvx: Pass netmask and gatewayip to VxWorks bootline

[u-boot] / doc / README.update

diff --git a/doc/README.update b/doc/README.update
index 48f03b7802fcf946561974648b0bba3d03355894..eab124ce1d920e27aa0d7ef67e36d3cd8b7e6194 100644 (file)
--- a/doc/README.update
+++ b/doc/README.update
@@ -51,6 +51,11 @@ the mkimage tool. dtc tool with support for binary includes, e.g. in version
 to be prepared. Refer to the doc/uImage.FIT/ directory for more details on FIT
 images.
 
+This mechanism can be also triggered by the commmand "fitupd".
+If an optional, non-zero address is provided as argument, the TFTP transfer
+is skipped and the image at this address is used.
+The fitupd command is enabled by CONFIG_CMD_FITUPD.
+
 
 Example .its files
 ------------------
@@ -88,3 +93,10 @@ Example .its files
   An example containing three updates. It can be used to update Linux kernel,
   ramdisk and FDT blob stored in Flash. The procedure for preparing the update
   file is similar to the example above.
+
+TFTP update via DFU
+-------------------
+
+- It is now possible to update firmware (bootloader, kernel, rootfs, etc.) via
+  TFTP by using DFU (Device Firmware Upgrade). More information can be found in
+  ./doc/README.dfutftp documentation entry.