--- elwix/ALFA_N2.txt	2014/01/23 23:06:49	1.1.2.6
+++ elwix/ALFA_N2.txt	2014/01/28 00:40:50	1.1.2.9
@@ -8,6 +8,10 @@ u-boot 8MB nand map::
 0x007E0000 - 0x007F0000 cfg (64KB == 65536) // +0x10000
 0x007F0000 - 0x00800000 ART (64KB == 65536) // +0x10000
 
+Helper nand map for easy updates :)
+* 0x00050000 - 0x007E0000 firmware (7929856) // +0x790000
+
+
 u-boot environment::
 mtdids=nor0=ar7240-nor0
 mtddevnum=0
@@ -25,10 +29,22 @@ device nor0 <ar7240-nor0>, # parts = 6
 5: ART                 	0x00010000	0x007f0000	0
 active partition: nor0,0 - (u-boot) 0x00040000 @ 0x00000000
 
+u-boot make mtdparts on NAND::
+mtd default
 
-Helper nand map for easy updates :)
-* 0x00050000 - 0x007E0000 firmware (7929856) // +0x790000
+mtd del nor0,5
+mtd del nor0,4
+mtd del nor0,3
+mtd del nor0,2
 
+mtd add nor0 0x600000 rootfs
+mtd add nor0 0x190000 uImage
+mtd add nor0 0x10000 cfg
+mtd add nor0 0x10000 ART
+
+save
+
+
 1. update kernel
 tftp 0x81000000 kernel.lzma.uImage
 era 0x9F650000 +0x190000
@@ -39,7 +55,7 @@ tftp 0x80100000 rootfs.ulzma
 era 0x9F050000 +0x600000
 cp.b 0x80100000 0x9F050000 0x600000
 
-3. update cfg
-tftp 0x80100000 cfg.dsk
-era 0x9f7E0000 +0x10000
-cp.b 0x80100000 0x9f7e0000 0x10000
+3. update entire firmware image
+tftp 0x80100000 elwix_firmware.img
+era 0x9F050000 +0x790000
+cp.b 0x80100000 0x9F050000 0x790000