X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=update_system.txt;fp=update_system.txt;h=fd69ee04b03c2efec564e557313e23e4e57d0c82;hb=8fbf2391f49ad86bbbe740042ec797fb6283b93d;hp=8a2fbbe09dc4cc275c5e39fcf3d5e75b919c18b0;hpb=7acd80a90abe3d3940e31617355ba04a0aa361f5;p=FireflyDocs.git

diff --git a/update_system.txt b/update_system.txt
index 8a2fbbe..fd69ee0 100644
--- a/update_system.txt
+++ b/update_system.txt
@@ -51,11 +51,12 @@ http://plrg.eecs.uci.edu/git/?p=FireflyImages.git.
 
 3. Create an Ubuntu root filesystem. The point of this step is to create a file
 called "rootfs.img" that is the ubuntu file system. You will need to burn this
-file system along with the kernel to the board in later steps. The link that you
-will find useful and will follow is this link:
-http://en.t-firefly.com/doc/product/info/id/291.html.
-Just in case, we made local copies of the instructions in
-"BuildUbuntuRootFS/291.html" & "BuildUbuntuRootFS/334.html"
+file system along with the kernel to the board in later steps. The version of
+Ubuntu we used is "Ubuntu 16.04.2 LTS (GNU/Linux 4.4.55 aarch64)". The link that
+you will find useful and will follow is this link:
+http://en.t-firefly.com/doc/product/info/id/291.html.  Just in case, we made
+local copies of the instructions in "BuildUbuntuRootFS/291.html" &
+"BuildUbuntuRootFS/334.html"
 
 A few caveats:
 a. Try to give the root system 4GBs of space.