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Software News   Software News : U-Boot 1.3.1c for Sam440ep released
   posted by m3x on 6-Dec-2010 19:16:54 (7684 reads)
Bassano del Grappa, Italy - 6 December 2010

ACube Systems is pleased to announce yet another new release of the U-Boot firmware for its line of motherboards Sam440ep and Sam440ep-flex.


What's new in this version:

* Fixed wrong setting for the MMUCR register
* Introduced a new Video Option: Console. Setting it to “Silent” will produce a more nice looking boot screen (see picture below)
* On Sam440ep-flex: if a SiliconMotion 502 is present, and it's not set as primary video card, the SM502 I/O and MEM access are disabled in PCI_COMMAND register after initialization. This prevent some problems when booting AOS4.1 in a dual gfx card setup.
* On Sam440ep-mini: if a Radeon PCI card is present, and the onboard video card is not set as primary video card, the onboard video card I/O and MEM access are disabled in PCI_COMMAND register after initialization. This prevent some problems when booting AOS4.1 in a dual gfx card setup.
* Solved a problem when assigning IRQ to a video card behind a PCI to PCI Express bridge (RadeonHD)
* Video unit and Sprite unit are switched off on SM502
* Solved a problem with the Blitter unit registers not reset to default values at powerup on SM502
* Now it's possible to set baudrate to 230400 and 307200 bps (for faster debug output)
* Changed boot logo
* Reduced font size

The updated installation guide describes in detail the usual installation method (ISO image) and alternative methods (TFTP).

You can download installation archives from:

* Sam440ep: http://www.acube-systems.biz/index.php?page=hardware&pid=1
* Sam440ep-flex: http://www.acube-systems.biz/index.php?page=hardware&pid=2

Additional information:

Please note: UBoot and UBoot updater makes use of GPL code and thus are both published under GPL.

The sources can be downloaded from:

* http://www.acube-systems.biz/index.php?page=hardware&pid=1
* http://www.acube-systems.biz/index.php?page=hardware&pid=2

or, using a direct link, from:

* http://www.acube-systems.biz/download/u-boot-1.3.1c_20101206_prod.tar.gz

    

STORYID: 5757
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· News by m3x


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PosterThread
amije 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 7-Dec-2010 12:14:55
#21 ]
Regular Member
Joined: 28-Apr-2006
Posts: 401
From: Thessaloniki Greece

@OldFart :

from ranger looks like dvd has a priority of 10 and hd 5. the cd was booting the first stage
but it couldn't complete the whole process. but now it's ok anyway.


_________________
A3040 AmigaOS3.9
A1200 060/BPPC AmigaOS3.9/4.0
Sam440ep AmigaOS4.1.2
Pegasos2/G3 AmigaOS4.1.2/Morphos2.7/Debian6.0/OpenSuse11.1
MacMini/G4 1.5 MorphOS 2.7/OSX 10.5.8

Long Live Amiga

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billt 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 7-Dec-2010 16:34:45
#22 ]
Elite Member
Joined: 24-Oct-2003
Posts: 3205
From: Maryland, USA

Quote:
Remember there was talk about doing the X86 emulator for starting the graphics cards on the classics.


While that would offer more choices, it shouldn't be necessary for Radeons. The initial Radeon driver code could parse the BIOS data tables and configure the card itself. That's how we did things before we had Amigaones to use the emulation instead.


_________________
All glory to the Hypnotoad!

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Phantom 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 7-Dec-2010 16:48:27
#23 ]
Elite Member
Joined: 2-Aug-2007
Posts: 2047
From: Unknown

@ amije

You are an old-zagar, you know that?

Use AmiDVD instead, does the job perfectly.


_________________

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amije 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 7-Dec-2010 20:42:47
#24 ]
Regular Member
Joined: 28-Apr-2006
Posts: 401
From: Thessaloniki Greece

@Phantom

i know that man
i'm a free man


_________________
A3040 AmigaOS3.9
A1200 060/BPPC AmigaOS3.9/4.0
Sam440ep AmigaOS4.1.2
Pegasos2/G3 AmigaOS4.1.2/Morphos2.7/Debian6.0/OpenSuse11.1
MacMini/G4 1.5 MorphOS 2.7/OSX 10.5.8

Long Live Amiga

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Rob 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 7-Dec-2010 22:27:48
#25 ]
Elite Member
Joined: 20-Mar-2003
Posts: 6351
From: S.Wales

Quote:
* Video unit and Sprite unit are switched off on SM502


Can these be switched back on by the OS? The video unit is what makes the SM502 interesting.

Quote:
* Solved a problem when assigning IRQ to a video card behind a PCI to PCI Express bridge (RadeonHD)


I wonder if the same can be done for the AmigaONE's 66Mhz PCI slot and the Pegaos 2.

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Geri 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 7-Dec-2010 22:38:59
#26 ]
Elite Member
Joined: 7-Oct-2003
Posts: 2038
From: ST/AT

@Rob

Quote:
Rob wrote:
Quote:
Quote:
* Solved a problem when assigning IRQ to a video card behind a PCI to PCI Express bridge (RadeonHD)

I wonder if the same can be done for the AmigaONE's 66Mhz PCI slot and the Pegaos 2.

Sure it could be fixed for the AmigaOne (and it is indeed a problem on the A1 and I guess not only on the 66MHz PCI slot).

IIRC we even had a thread in the Linux forum, where we fixed the interrupt assignment of a multi-function PCI card with some simple U-Boot commands that could easily be integrated in U-Boot's boot script (you know, the one that executes the boota command). I guess the same could be done on the Pegasos2 with it's OpenFirmware.
On the other side this is a static fix. If you change the hardware configuration, then you also have to change this workaround.


_________________
A1SE: G3@600MHz, 2GB, 1GBit network card
A1XE: G4@933MHz, 2GB, refitted AC'97 codec
microA1: G3@800MHz, 1GB

- A1 Linux support -

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Rob 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 8-Dec-2010 1:12:06
#27 ]
Elite Member
Joined: 20-Mar-2003
Posts: 6351
From: S.Wales

@Geri

Quote:
Sure it could be fixed for the AmigaOne (and it is indeed a problem on the A1 and I guess not only on the 66MHz PCI slot).


RadeonHD cards work fine in the SE and XE's 33Mhz slots unless you've had the DMA fix done.

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klx300r 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 8-Dec-2010 5:38:48
#28 ]
Elite Member
Joined: 4-Mar-2008
Posts: 3837
From: Toronto, Canada

thanks for the continued great support guys


_________________
____________________________
c64-2sids, A1000, A1200T-060@50(finally working!),A4000-CSMKIII
! My Master Miggies- Amiga 1000 & AmigaOne X1000 !
mancave-ramblings
X1000 I BELIEVE

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Mrodfr 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 8-Dec-2010 17:35:15
#29 ]
Super Member
Joined: 28-Jan-2007
Posts: 1396
From: French

Hello,

I have just now made the 2 updates

Remember, my keyboard don't allow me to push the escape key for the update (this only problem).

I have used another USB keyboard from a friend and I have plugged his keyboard on the one of the front USB port of the SAM and.... same problem (verry funny).

OK, I have plugged his keyboard on the rear normal USB port for the keyboard and this time the 2 update work fine (because space key work).


Acube: When all USB ports could be used exactly the same on the Uboot ?


_________________
BTW, what you have done for the amiga today ????

-A1200+Mediator+VooDoo3+060/50+96mo+SCSI-KIT
-SAM440EP-667mhz-on MapowerKC3000+AOS4.1

Amiga Docs Disks Preservation Project

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nexus 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 8-Dec-2010 19:49:22
#30 ]
Regular Member
Joined: 11-Feb-2005
Posts: 429
From: Germany

Sorry, I still don't get it.

If i have already installed the "Sam440_pci-mini-update" by burning the image and booting it and then AFTERWARDS, I have now installed the new U-Boot 1.3.1c update, do I have to install the Sam440_pci-mini-update again?

Thanks,
nexus


_________________
dye 'em black!

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Lecta 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 8-Dec-2010 20:37:38
#31 ]
Regular Member
Joined: 10-Apr-2003
Posts: 139
From: Italy

No, you don't need to apply the Sam440_pci-update again. (the same is valid for flex boards)

Last edited by Lecta on 08-Dec-2010 at 08:55 PM.
Last edited by Lecta on 08-Dec-2010 at 08:55 PM.


_________________
Stefano Guidetti
AmigaOS 4 Translator & Betatester

AmigaOneXE G4@1Ghz 2GB RAM Radeon 9000 PRO 128MB
Sam460ex@1,1GHz 2GB RAM Radeon X1550 PRO PCI-E
Both running AmigaOS 4.1 Update 6 (BETA)

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elwood 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 8-Dec-2010 20:56:42
#32 ]
Elite Member
Joined: 17-Sep-2003
Posts: 3428
From: Lyon, France

@mrodfr

Quote:
another USB keyboard from a friend and I have plugged his keyboard on the one of the front USB port of the SAM and.... same problem (verry funny).

There's nothing funny. It's documented in the manual. The keyboard only works in the upper USB port at the back.


_________________
Philippe 'Elwood' Ferrucci
Sam460 1.10 Ghz
AmigaOS 4 betatester
Amiga Translator Organisation

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Mrodfr 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 9-Dec-2010 6:33:31
#33 ]
Super Member
Joined: 28-Jan-2007
Posts: 1396
From: French

Hello elwood,

I use, allways, the upper USB port at the back for the keyboard (and this problem is funny, really).

With my keyboard, I can't do updates (ISO one) because just the space key not work (I could enter the uboot and choose booting from the DVD drive,etc... without problems).


With the keyboard of my friend, I have (just to see and for my curiosity) try to make the update by pluggin his keyboard on the front USB port and the result is exactly the same as my usuall keyboard (space not work at the end).

I have plugged after his USB keyboard on the upper USB port at the back and this time the space key work also.

There are something not supported at 100% with USB during the Uboot IMHO.

bye.

Last edited by Mrodfr on 09-Dec-2010 at 06:35 AM.


_________________
BTW, what you have done for the amiga today ????

-A1200+Mediator+VooDoo3+060/50+96mo+SCSI-KIT
-SAM440EP-667mhz-on MapowerKC3000+AOS4.1

Amiga Docs Disks Preservation Project

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klx300r 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 14-Dec-2010 15:30:29
#34 ]
Elite Member
Joined: 4-Mar-2008
Posts: 3837
From: Toronto, Canada

happy to add that the latest updates completely solved a dvd playback timing problem I had on a few movies..way to go ACube


_________________
____________________________
c64-2sids, A1000, A1200T-060@50(finally working!),A4000-CSMKIII
! My Master Miggies- Amiga 1000 & AmigaOne X1000 !
mancave-ramblings
X1000 I BELIEVE

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1Mouse 
Re: U-Boot 1.3.1c for Sam440ep released
Posted on 21-Dec-2010 12:00:16
#35 ]
Super Member
Joined: 23-Jun-2005
Posts: 1356
From: Bradford, West Yorkshire

@all

Silly question:

I have downloaded the archive, do I burn this or extract the files from the archive and burn them to CD?


_________________
1 AmigaOne G4XE (OS4 Pre-Release Update4)
Minimig
Sam440ep + OS4.1FE
Sam460cr + OS4.1FE

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