overo: add ubifs support

diff --git a/conf/machine/overo.conf b/conf/machine/overo.conf
index 91413ec..2a93ab0 100644 (file)
--- a/conf/machine/overo.conf
+++ b/conf/machine/overo.conf
@@ -29,4 +29,17 @@ XSERVER = "xserver-xorg \
 
 GUI_MACHINE_CLASS = "bigscreen"
 
-
+# do ubiattach /dev/ubi_ctrl -m 4
+# From dmesg:
+# UBI: smallest flash I/O unit:    2048
+# UBI: logical eraseblock size:    129024 bytes
+# from ubiattach stdout:
+# UBI device number 0, total 1996 LEBs
+MKUBIFS_ARGS = "-m 2048 -e 129024 -c 1996"
+
+# do ubiattach /dev/ubi_ctrl -m 4
+# from dmesg:
+# UBI: smallest flash I/O unit:    2048
+# UBI: physical eraseblock size:   131072 bytes (128 KiB)
+# UBI: sub-page size:              512
+UBINIZE_ARGS = "-m 2048 -p 128KiB -s 512"