[#5569] Default settings of bootargs and ramargs in u-boot are not correct

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[#5569] Default settings of bootargs and ramargs in u-boot are not correct

Submitted By: Vivi Li

Open Date

2009-09-28 03:10:01     Close Date

2009-10-12 06:58:24

Priority:

Medium     Assignee:

Mike Frysinger

Category:

N/A     Fixed In Release:

N/A

Found In Release:

N/A     Status:

Closed

Board:

N/A     Processor:

BF527

Silicon Revision:

    Resolution:

Fixed

Is the bug repeatable?:

N/A     

Summary: Default settings of bootargs and ramargs in u-boot are not correct

Details:

 

Default settings of bootargs and ramargs in u-boot are not correct in bf527-ezkit. Console should be ttyBF1, but in default env, console is set to ttyBF0.

 

Because console has changed in some board including bf527-ezkit and not ttyBF0 any more, so the default u-boot env should change accordingly.

 

Bellow is the log:

--

bfin> run update

Using Blackfin EMAC device

TFTP from server 10.100.4.174; our IP address is 10.100.4.50

Filename 'u-boot.ldr'.

Load address: 0x1000000

Loading: #################

done

Bytes transferred = 235760 (398f0 hex)

........... done

Un-Protected 11 sectors

 

........... done

Erased 11 sectors

Copy to Flash... done

bfin> reset

 

U-Boot 2009.08-svn2041 (ADI-2009R2-pre) (Sep 28 2009 - 01:23:27)

 

CPU:   ADSP bf527-0.0 (Detected Rev: 0.2) (parallel flash boot)

Board: ADI BF527 EZ-Kit board

       Support: http://blackfin.uclinux.org/

Clock: VCO: 525 MHz, Core: 525 MHz, System: 131.250 MHz

RAM:   64 MB

Flash:  4 MB

In:    serial

Out:   serial

Err:   serial

Net:   Blackfin EMAC

MAC:   00:e0:22:fe:bd:7c

Hit any key to stop autoboot:  0

bfin> printenv bootargs

bootargs=root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart1,57600 console=tty0 console=ttyBF0,57600

bfin> printenv ramargs

ramargs=set bootargs root=/dev/mtdblock0 rw clkin_hz=25000000 earlyprintk=serial,uart1,57600 console=tty0 console=ttyBF0,57600

bfin>

--

 

Follow-ups

 

--- Mike Frysinger                                           2009-09-30 03:13:08

now that the kernel has stable #'s, u-boot matches it

 

--- Vivi Li                                                  2009-10-12 06:58:24

OK now. close it.

 

 

 

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