From: anupbehare at gmail.com <anupbehare@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] U-Boot Crashes with Dumps
Date: Tue, 12 Jan 2010 07:02:51 +0000 [thread overview]
Message-ID: <000e0cd4cc5207b9f3047cf23ea4@google.com> (raw)
Hi all!
I begin use U-Boot at my custom board based on ppc440x5.
Here is Mem Info that we are using on board:
16MB Nor flash with base address 0xfc000000
512MB DDR with base addr 0x00000000
256kb ISRAM with base addr 0xc0000000
TEXT_BASE 0xfffc0000
Tlb entries for board is:
tlbentry( 0xff000000, SZ_16M, 0xff000000, 0, AC_R|AC_X|AC_W) ------Flash
tlbentry( 0xc0000000, SZ_256K, 0xc0000000, 0, AC_R|AC_W|AC_X|SA_I)
------ISRAM
tlbentry( 0x00000000, SZ_256M, 0x00000000, 0, AC_R|AC_W|AC_X|SA_I|SA_G)
------DDR
tlbentry( 0x10000000, SZ_256M, 0x10000000, 0, AC_R|AC_W|AC_X|SA_I|SA_G)
------DDR
I am trying to get a clean build of U-Boot to run on the PPC440x5 based
customized board. I have the latest versions U-Boot.
The system executes through board_init_f( ) without any problems, and gets
into board_init_r( ). The console output is as follows:
512 MB (ECC is ON, 400 MHz, CL 7)
Top of RAM usable for U-Boot at: 20000000
Reserving 170k for U-Boot at: 1ffd5000
Reserving 1040k for malloc() at: 1fed1000
Reserving 128 Bytes for Board Info at: 1fed0f80
Reserving 64 Bytes for Global Data at: 1fed0f40
Stack Pointer at: 1fed0f28
New Stack Pointer is: 1fed0f28
relocate addr_sp = 1fed0f28, id = 1fed0f40, addr = 1ffd5000
Now running in RAM - U-Boot at: 1ffd5000
NIP: 1FFD7764 XER: 00000000 LR: 1FFD7764 REGS: 1fed0e20 TRAP: 0200 DEAR:
FFED0F18
MSR: 00021000 EE: 0 PR: 0 FP: 0 ME: 1 IR/DR: 00
GPR00: 1FFD7338 1FED0F10 1FED0F40 1FFD5000 1FFD88E0 00000000 00000000
1FFD7764
GPR08: 00000600 00002098 00000030 2FAF07FE FFFFFFFF C000B330 20002A00
20015000
GPR16: 00000000 00000000 00000000 00000000 48FF2422 00000610 00002C20
00000000
GPR24: 00000000 1FED0F40 1FFD5000 1FED5000 1FED0F80 1FFD5000 20002B10
1FED1000
Call backtrace:
1FFD88D8 1FFD76D8 00000000
machine check
Here I am trying to use backtrace to debug but system is waiting at
folloing console o/p.
[root at u-boot]$ cp ../../11dec_rec/u-boot/backtrace .
[root at u-boot]$backtrace System.map 0xdffeb000
Reading symbols from System.map
Using Address Offset 0xdffeb000
Please help me on this.
Regards,
Anup B.
next reply other threads:[~2010-01-12 7:02 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-12 7:02 anupbehare at gmail.com [this message]
2010-01-12 7:26 ` [U-Boot] U-Boot Crashes with Dumps Stefan Roese
2010-01-12 9:09 ` anupbehare at gmail.com
2010-01-12 9:50 ` Stefan Roese
2010-01-12 10:07 ` anupbehare at gmail.com
2010-01-12 10:20 ` Stefan Roese
[not found] <001636d351d9aa42b7047d069e1b@google.com>
2010-01-13 7:38 ` Stefan Roese
2010-01-13 17:43 ` anupbehare at gmail.com
2010-01-14 7:30 ` Stefan Roese
2010-01-14 9:39 ` anupbehare at gmail.com
2010-01-14 10:15 ` Wolfgang Denk
2010-01-16 9:53 ` anup behare
2010-01-14 10:24 ` Stefan Roese
2010-01-16 9:48 ` anup behare
2010-01-18 8:00 ` Stefan Roese
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