Hi Detlev/All, I am not able to attach the u-boot source because of the size limit. I though have the URL in the email below. It would be very helpful if you can get the code directly from the URL and help me with the questions.
BR; Naresh On Mon, Oct 18, 2010 at 11:49 AM, Naresh Mehta <[email protected]> wrote: > Hi Detlev, > > Thanks for the reply. Garmin-Asus had released a LBS phone known as > G60 back in 2009. It runs MontaVista flavor of Linux with kenel 2.6.21 > and a proprietary/closed UI. The device is based on OMAP 2430 and most > of the components are not changed from the 2430 SDP (at least thats > what I get skimming through the sources). > > The source is available at [1] > > Source folder structure is a bit complex since the source is divided > into top level license folders and then a tar.bz2 of the open source > SW used. For example: U-boot source is located at /GPL/u-boot-1.1.4/. > There are 2 files in the folder u-boot-1.1.4.diff.tar.bz2 and > u-boot-1.1.4.orig.tar.bz2. The logic is to have the unmodified > original source in the orig tarball and the diffs in the diff tarball. > The diff in this particular case is only a PGP key patch. > > I was a bit surprised but took the info at face value. After your > email, I downloaded 1.1.4 and did a diff with the .orig.bz2 and did in > fact find a lot of differences. Ideally they should have been provided > as patches in the .diff.bz2 tarball. So the montana config and > associated changes are not in the 1.1.4 master. I am pretty sure that > the montana_config has been used since a FLASHTOOL_KERNEL_CMD_LINE has > been used in the main.c which is unique to montana board. The main has > been modified to look for key events. All other options are disabled > in the release build except for the region update. And the region > update uses tffs to load tffs_load 3 0x80007FC0;bootm 0x80007FC0 > something at 0x80007FC0 and probably start bootm from there. > > It would be great if someone can help me and look into tffs_load call > and tell me how I should deceive the device to update the included > u-boot and kernel with a modified one. My client is gmail and that > sends attachments in base64 encoding. I am attaching the source code > for u-boot as distributed by Garmin for G60 APAC v2.43. It is also > available at the source at [1]. > > Thanks for your time and efforts. > > [1] > http://developer.garmin.com/linux-software/nuvifoneg60apac/nuvifone-g60-apac-2.43-sources.tar.bz2 > -- > > BR; Naresh > > visit me at: > http://www.naresh.se/ > _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
