I use a board created by some guys in the company where I`m a internet. It uses the u-boot-1.1.6-mpc832x_rdb.spec file on ltib to build it. And I do have the memory map for it - where in flash goes what..
I thought some memory manipulation commands on boot could help me to do a write over, but wasn`t able to find out how. Meanwhile, I got usb tap and code warrior borrowed from one guy there just to do this, but I really wish to not need to use this... On 12/15/11, Scott Wood <scottw...@freescale.com> wrote: > On 12/14/2011 09:01 PM, Aggrwal Poonam-B10812 wrote: >> >> >>> -----Original Message----- >>> From: u-boot-boun...@lists.denx.de [mailto:u-boot-boun...@lists.denx.de] >>> On Behalf Of Érico Porto >>> Sent: Thursday, December 15, 2011 8:14 AM >>> To: u-boot@lists.denx.de >>> Subject: Re: [U-Boot] about flashing the u-boot >>> >>> Got a USB TAP, but unfortunately it is supposed to be used with Code >>> Warrior. Any software that allows me to use it to flash a ppc? >>> >>> Érico V. Porto >>> >>> >>> On Wed, Dec 14, 2011 at 2:10 PM, Érico Porto >>> <ericoporto2...@gmail.com>wrote: >>> >>>> Hello! >>>> >>>> Is it possible to flash a ppc board, that already has an older u-boot >>>> version, without using a jtag interface? I mean, I know I can write >>>> the filesystem using tftpboot, is it possible to also use it to write >>>> over u-boot? If no, is there any alternative to use jtag? >>>> >> You can use tftp to reflash the bootloader onto the ppc board. > > Just be aware that if the new image doesn't work, you'll need jtag (or > an alternative boot source such as NAND) to recover. > > -Scott > > -- Érico V. Porto _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot