The first thing you do is create an appropriate config file for the debugger and board. If you go to ftp://ftp.denx.de/pub/BDI2000/ you can get Abatron BDI config files for the ep405 board. You run this script then download the pcl____.ep file that is on the documentation CD. This file executes at location 0x100000 and will burn the bootloader into flash.
It is important to note that the JTAG/COP connector on the ep405 ships with the COP enabled, not the JTAG. There is very little difference between JTAG and COP but this can mess people up under certain circumstances. I have used the Abatron BDI 2000, Macraigor RAVEN, Macraigor OCDemon and the IBM RiscWatch. -----Original Message----- From: Michael Washburn [mailto:[EMAIL PROTECTED] Sent: Wednesday, January 29, 2003 10:51 PM To: nitesh_ppc at lycos.com; linuxppc-embedded at lists.linuxppc.org Subject: Re: Howto install bootloader using jtag? Depending on what JTAG debugger you're using, there should be a way to download and execute the S-Rec file (usually a .mot file). The bootloader file provided by Emdedded Planet is actually an executable that contains the boot loader image. You should be able to download and execute it in one simple step. Mike Washburn ----- Original Message ----- From: "Nitesh Goyal" <[EMAIL PROTECTED]> To: <linuxppc-embedded at lists.linuxppc.org> Sent: Wednesday, January 29, 2003 9:45 PM Subject: Howto install bootloader using jtag? > > Hi, > I'm using a IBM PPC 405GP board(from embeddedplanet) I accidently > deleted the bootloader. > > I have the bootloader srecord image on my host, but I do not know how to > burn it on board using JTAG ? > > Is there a utility available that I can use on host to download the > bootloader image to tbe board ? > > Thanks, > NItesh > > > ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
