From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ruedi.Hofer@ascom.ch Date: Mon, 02 Oct 2000 14:46:55 +0100 (CED) Subject: Re: Re: Re: Re: Re: VxWorks bootloader & PowerQUICC II, Booting the kernel To: vanbaren_gerald@si.com Cc: linuxppc-embedded@lists.linuxppc.org, kernel@linux01.hasler.ascom.ch Message-id: <0G1S00J60ZIBNW@pmdf-it.hasler.ascom.ch> MIME-version: 1.0 Content-type: MULTIPART/MIXED; BOUNDARY="Boundary_(ID_T3Dg6DaJQo4yXWA0vldZSA)" Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: --Boundary_(ID_T3Dg6DaJQo4yXWA0vldZSA) Content-type: TEXT/PLAIN Content-Transfer-Encoding: 7BIT Hi Jon & Gerald Thanx for the patches. The kernel compiles now well and even the download to the SBC8260 seems to work. It downloads 2 sections, perfect. CPU: EST Corp. est8260 -- MPC8260 PowerQUICC II SBC Version: 5.4 BSP version: 1.2/4 Creation date: Apr 3 2000, 20:04:55 [VxWorks Boot]: l boot device : motec unit number : 0 processor number : 0 host name : linux01 file name : vxworksZImage inet on ethernet (e) : 10.1.20.1:ffffff00 inet on backplane (b): 10.1.20.1 host inet (h) : 10.1.20.2 gateway inet (g) : 10.1.20.2 flags (f) : 0x84 target name (tn) : ppc Attached TCP/IP interface to motec0. Attaching network interface lo0... done. Loading... 45688 + 463112 entry = 0x400000 [VxWorks Boot]: [VxWorks Boot]: [VxWorks Boot]: g 400000 Starting at 0x400000... Questions: 1. Is my assumption right that I have to jump to address 0x400000 in order to start the kernel? 2. Dan mentioned that I have to start our stuff at 0x900000! How does this correspond? 3. I'm still using HHL1.2. Does this kernel work on my board? (It's the revision test2) 4. Does the kernel use SMC1 for the printk? I think yes! 5. Does the objdump look right? /opt/hardhat/devkit/ppc/82xx/bin/ppc_82xx-objdump -h zvmlinux zvmlinux: file format elf32-powerpc Sections: Idx Name Size VMA LMA File off Algn 0 .text 000041f4 00400000 00400000 00010000 2**2 CONTENTS, ALLOC, LOAD, READONLY, CODE 1 .rodata 00000470 00404200 00404200 00014200 2**4 CONTENTS, ALLOC, LOAD, READONLY, DATA 2 .data 0000030c 00405000 00405000 00015000 2**2 CONTENTS, ALLOC, LOAD, DATA 3 .data.init 00000000 00406000 00406000 0008c380 2**0 CONTENTS 4 .bss 00005278 00406000 00406000 00016000 2**2 ALLOC 5 .gzimage 00071108 0040b278 0040b278 0001b278 2**0 CONTENTS, ALLOC, LOAD, READONLY, DATA Thank you \Ruedi --Boundary_(ID_T3Dg6DaJQo4yXWA0vldZSA)-- ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/