RE: 2.6.23-rc3 boot hang on MPC8641D
From: sivaji <hidden>
Date: 2007-09-13 04:53:02
Hi,
I tired to move the dtb to 0x2000000, but the result was same.
uboot version is 1.1.6
by
Sivaji
Zhang Wei-r63237 wrote:Hi, Your flat device tree address seems too low. Try to move the dtb to higher address such as 0x2000000. And which version of your u-boot? Cheers! - zwquoted
-----Original Message----- From: linuxppc-dev-bounces+wei.zhang=freescale.com@ozlabs.org [mailto:linuxppc-dev-bounces+wei.zhang=freescale.com@ozlabs.or g] On Behalf Of sivaji Sent: Thursday, September 13, 2007 12:18 PM To: linuxppc-dev@ozlabs.org Subject: 2.6.23-rc3 boot hang on MPC8641D Hi, I am try to boot the 2.6.23-rc3 kernel to my custom board based on 8641D Processor. After uncompressing the kernel it was hang. I got the following messages. Uncompressing Kernel Image ... OK Booting using flat device tree at 0x600000. Then i tried to debug with GDB. In my source path i given the command ${CROSS_COMPILE}gdb vmlinux, I got GDB Prompt after i tried to set the breakpoint at start_kernel. I got follwing messages gdb) b start_kernel Cannot access memory at address 0xc02b44ec Processor Information: 8641D processor and the silicon revision is 2.0. Part : MPC8641D Revision: 2.0 e600 Core Revision: 2.2 DeviceMarking: B Processor Version Register Value: 0x8004_0202 System Version Register Value: 0x8090_0120 I don't know how to proceed. Please tell the way how to start kernel debug in this situation. By Sivaji -- View this message in context: http://www.nabble.com/2.6.23-rc3-boot-hang-on-MPC8641D-tf44335 08.html#a12648489 Sent from the linuxppc-dev mailing list archive at Nabble.com. _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev_______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev
-- View this message in context: http://www.nabble.com/2.6.23-rc3-boot-hang-on-MPC8641D-tf4433508.html#a12648696 Sent from the linuxppc-dev mailing list archive at Nabble.com.