ralink: make usb work on the mt7530 eval kit

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38844 3c298f89-4303-0410-b956-a3cf2f4a3e73
ralink: make all none 3x5x boards default to a vlan1/2 setup

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38845 3c298f89-4303-0410-b956-a3cf2f4a3e73
ralink: add mt7620 nand driver

This is a minor rework of the SDK driver. This driver needs a full rewrite.

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38846 3c298f89-4303-0410-b956-a3cf2f4a3e73
ralink: improve mt7620n detection

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38847 3c298f89-4303-0410-b956-a3cf2f4a3e73
ralink: add support for ralink mt7620 nand eval board

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@38848 3c298f89-4303-0410-b956-a3cf2f4a3e73