From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <002501c1a649$ef2b4ba0$74b0f8cb@bluecafe> From: "ChangYl Lee" To: Subject: Booting linux-2.4.18-pre7 with IBM405GP(rev E) Date: Sat, 26 Jan 2002 18:15:01 +0900 MIME-Version: 1.0 Content-Type: text/plain; charset="ks_c_5601-1987" Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Hi all..! I'm going to develop new board based on a IBM405GP(rev. E) processor and I cloned linux_2_4_devel and tested it. kernel version is 2.4.18-pre7 and default config is set to walnut_defconfig. Attempting to debug, I've found out my kernel is stopped or hung at real address 0. Before jumping address 0, it seems to be nice and I can see my debug character with serial console. but I can't see my debug character start of "start_here:" at arch/ppc/kernel/head_4xx.S I've read posted message titled "booting HardHat on IBM405GP" but still I can't understand. The output of the booting message looks like this: ----------------- MON> go Linux porting start.... press any key.. loaded at: 00250000 002E8238 board data at: 002E5168 002E51A8 relocated to: 002E5128 002E5168 zimage at: 00255B30 002E4CCB avail ram: 002E9000 04000000 Linux/PPC load: console=ttyS0,115200 root=/dev/ram rw debug ram=64m Uncompressing Linux...done. Now booting the kernel ---------------- Any help is greatly appreciated. ------------------------------------------------------------ Be happy..! ChangYl, Lee : bluecafe@sgi21.com ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/