rockbox/utils/rknanoutils, branch master

rknanoutils: fix boot tool

2013-03-21T18:02:03+00:00

Correctly descramble the first stages (0 to 2) in continuous mode.
Also fix a disassembled (but unused) crc routine used in dfu mode.

Change-Id: I20016d1c696a9bcb6584377ee9b55493783c7159

rknanoutils: add dfu tool

2013-03-21T18:02:02+00:00

This tool can upload a firmware to the device in DFU mode. The
protocol is the same as the rk27xx devices except that it can
load a bigger (unlimited ?) firmware.

Change-Id: Ic9d4c5087629a9156f9d5d5cdc80767e6359c431

rknanoutils: fix stupid mistake

2013-03-16T00:24:31+00:00

Change-Id: I5267533226d833b20abb3cfd27cc390aef1181e4

rknanoutils: add raw encode mode, add header fields

2012-10-18T08:41:14+00:00

The raw encode mode allows to use the raw encode_page routine on
any file which proved to be useful. The guessed fields of the
headers are based on some rk2918 headers which leaked. They are
mainly informative though (date, version, chip).

Change-Id: I139ea0c40f76b6dde041c448bbf3e7ecf9cab24a

rknanoutils: fix crash with no prefix, remove debug code

2012-06-19T21:01:00+00:00

Change-Id: I73e277a8dc2fbd5790b1d7173e449d883710f27a

rknanoutils: much more sensible format guess

2012-06-19T20:54:41+00:00

I finally found a sensible format for the executable files.
The tool now can output the loading entry to elf files. Some
disassembly and analysis suggest the phys/virt addresses are
correct. However the entries are somehow linked and it is
still unclear how (are there "calls" to the code ? when ?).

Change-Id: Ied38b5bb297176c5755b5ecb3309f4a259c18cd4

rknanoutils: more reverse engineering of the BOOT format.

2012-06-19T13:42:16+00:00

I found out that the file has a number of "entries", in
3 categories. The third category seem to contain bootable files.
In the RKnano firmware file I have, these entries are named
"NandBoot1" and "NandBoot2". They seem to use the same format as
the stage3 of the RKnanoFW format but we do not understand this
format precisely for now anyway.

Change-Id: I72d77e609cdeeb802af793c010d6788bf36cd7e2

Update the rknano utils.

2012-06-10T19:56:37+00:00

This is mostly based on reverse engineer of the _RKUpgrade.dll
from the SAM3xx upgrader.

Change-Id: I37f4503899c7198ce463130b2ff994da9ca7dc4b

Initial commit from rknano utils. This is very preliminary work.

2012-06-07T12:49:14+00:00

Change-Id: Iddc4b39a4611f12b9eefc3a96d7eeb7229777ebb