[#5582] trunk head kernel fails to boot on bf561 ezkit

Submitted By: Mingquan Pan

Open Date

2009-09-30 03:12:15 Close Date

2009-10-12 02:18:25

Priority:

Medium High Assignee:

Sonic Zhang

Status:

Closed Fixed In Release:

N/A

Found In Release:

2010R1 Release:

Category:

N/A Board:

N/A

Processor:

BF561 Silicon Revision:

Is this bug repeatable?:

Yes Resolution:

Fixed

Uboot version or rev.:

Toolchain version or rev.:

09r1-rc9

App binary format:

N/A

Summary: trunk head kernel fails to boot on bf561 ezkit

Details:

trunk head kernel build with default config fails to boot on bf561 ezkit now.

bfin> bootm

## Booting kernel from Legacy Image at 02000000 ...

Image Name: bf561-2.6.31.1-ADI-2010R1-pre-sv

Image Type: Blackfin Linux Kernel Image (gzip compressed)

Data Size: 3750924 Bytes = 3.6 MB

Load Address: 00001000

Entry Point: 001786c4

Verifying Checksum ... OK

Uncompressing Kernel Image ... OK

Starting Kernel at = 001786c4

stop here.

sh-3.00$

Last passed time: 2009_Sep_27_07_17, ucdist ver: 8892, kernel ver: 7467

Follow-ups

--- Vivi Li 2009-10-10 02:20:08

bf561-ezkit fails to boot up after kernel upgrade from 2.6.31 to 2.6.31.1

--- Sonic Zhang 2009-10-10 05:51:37

Fixed. Add lost peripheral PIN resource in bf561 ezkit board file.

--- Mingquan Pan 2009-10-12 00:47:16

Yeah, it is fixed for kernel on 561 ezkit with default config. but if configured

with SMP, the kernel is still held at this place and not booting up.

bfin> print

bootargs=root=/dev/mtdblock0 rw clkin_hz=30000000

earlyprintk=serial,uart0,57600 console=ttyBF0,57600

bootcmd=run ramboot

bootdelay=5

baudrate=57600

loads_echo=1

autoload=no

rootpath=/romfs

netmask=255.255.255.0

hostname=bf561-ezkit

loadaddr=0x1000000

ubootfile=u-boot.bin

update=tftp $(loadaddr) $(ubootfile);protect off 0x20000000 +$(filesize);erase

0x20000000 +$(filesize);cp.b $(loadaddr) 0x20000000 $(filesize)

addip=set bootargs $(bootargs)

ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask):$(hostname):eth0:off

ramfile=uImage

ramargs=set bootargs root=/dev/mtdblock0 rw clkin_hz=30000000

earlyprintk=serial,uart0,57600 console=ttyBF0,57600

ramboot=tftp $(loadaddr) $(ramfile);run ramargs;run addip;bootm

nfsfile=vmImage

nfsargs=set bootargs root=/dev/nfs rw

nfsroot=$(serverip):$(rootpath),tcp,nfsvers=3

nfsboot=tftp $(loadaddr) $(nfsfile);run nfsargs;run addip;bootm

flashboot=bootm 0x20100000

ethact=SMC91111-0

ipaddr=10.100.4.50

serverip=10.100.4.174

gatewayip=10.100.4.174

ethaddr=00:E0:22:FE:B1:3C

stdin=serial

stdout=serial

stderr=serial

bfin> bootm

## Booting kernel from Legacy Image at 02000000 ...

Image Name: bf561-2.6.31.3-ADI-2010R1-pre-sv

Image Type: Blackfin Linux Kernel Image (gzip compressed)

Data Size: 3831627 Bytes = 3.7 MB

Load Address: 00001000

Entry Point: 0018eb84

Verifying Checksum ... OK

Uncompressing Kernel Image ... OK

Starting Kernel at = 0018eb84

--- Vivi Li 2009-10-12 02:18:25

I can see bellow error message when boot up 561 SMP kernel. I think it's a

different bug, so close this one and open a new bug.

Linux version 2.6.31.3-ADI-2010R1-pre-svn7580 (test@uclinux65-561-SMP) (gcc

version 4.1.2 (ADI svn)) #66 SMP Mon Oct 12 00:49:089

bootconsole [early_shadow0] enabled

bootconsole [early_BFuart0] enabled

early printk enabled on early_BFuart0

Board Memory: 64MB

Kernel Managed Memory: 64MB

Memory map:

fixedcode = 0x00000400-0x00000490

text = 0x00001000-0x0010ae40

rodata = 0x0010ae40-0x00160e5c

bss = 0x00161000-0x00173428

data = 0x00173440-0x00184000

stack = 0x00182000-0x00184000

init = 0x00184000-0x0073a000

available = 0x0073a000-0x03eff000

DMA Zone = 0x03f00000-0x04000000

Hardware Trace Active and Enabled

Boot Mode: 0

Reset caused by Software reset

Compiled for ADSP-BF561 Rev 0.5

Blackfin Linux support by http://blackfin.uclinux.org/

Processor Speed: 600 MHz core clock and 100 MHz System Clock

NOMPU: setting up cplb tables

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