Re: [PATCH] Add support for Amstrad Delta (E3).

On Tue, Jun 13, 2006 at 05:59:27PM +0100, Jonathan McDowell wrote:
> The attached patch adds support for the Amstrad Delta (E3) Videophone.
> Currently the Amstrad primary bootloader provides the main hardware
> initialisation and then loads u-boot to handle user interaction and
> kernel loading.
> 
> I'd appreciate any comments you may have. Patch is against current
> git.

I never saw any replies to this. It'd be really nice to see the support
in the mainline u-boot git tree, but there's not a lot of point in me
updating it to latest git if it has major problems that means it won't
be accepted. Is it just that no one had time to have a look, or is there
some work that needs to be done before it's suitable for inclusion? My
E3's happily been booting u-boot with this patch for several months now
without any problems.

> diff --git a/Makefile b/Makefile
> index 440ab2c..659e9b1 100644
> --- a/Makefile
> +++ b/Makefile
>  <at>  <at>  -1565,6 +1565,9  <at>  <at>  netstar_config:		unconfig
>  omap1510inn_config :	unconfig
>  	 <at> ./mkconfig $( <at> :_config=) arm arm925t omap1510inn
>  
> +amsdelta_config :	unconfig
> +	 <at> ./mkconfig $( <at> :_config=) arm arm925t amsdelta
> +
>  omap5912osk_config :	unconfig
>  	 <at> ./mkconfig $( <at> :_config=) arm arm926ejs omap5912osk NULL omap

Re: [PATCH 1/2] Add support for multiple I2C buses

Ben Warren stated on 8/30/2006 4:35 PM:

> Overview:
<snip>
> be skipped by the 'i2c probe' command. 
Thanks Ben, this is finally in tune with Denx requirements I guess ;)
> ------------------------------------------------------------------------
> 
> diff --git a/README b/README
> index e772c1a..f674050 100644
> --- a/README
> +++ b/README
>  <at>  <at>  -1188,7 +1188,12  <at>  <at>  The following options need to be configu
>  		clock chips. See common/cmd_i2c.c for a description of the
>  		command line interface.
>  
> -		CONFIG_HARD_I2C selects the CPM hardware driver for I2C.
> +		CONFIG_I2C_CMD_TREE is a recommended option that places
> +		all I2C commands under a single 'i2c' root command.  The 
> +		older 'imm', 'imd', 'iprobe' etc. commands are considered
> +		deprecated and may disappear in the future.
> +
> +		CONFIG_HARD_I2C selects a hardware I2C controller.
I guess I am slow abt this.... but !slow_i2c... is that not good enough?
and I cant see any other part in the the common patch using it...
> diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
> index c543bb5..824f7c7 100644
> --- a/common/cmd_i2c.c
> +++ b/common/cmd_i2c.c

Re: [DNX#2006090142000017] [PATCH 1/2] Add support for multipl [...]

Hello list,

inside the automatic U-Boot patch tracking system a new ticket
[DNX#2006090142000017] was created:

<snip>
> Ben Warren stated on 8/30/2006 4:35 PM:
> 
> > Overview:
> <snip>
> > be skipped by the 'i2c probe' command. 
> Thanks Ben, this is finally in tune with Denx requirements I guess ;)
> > ------------------------------------------------------------------------
> > 
> > diff --git a/README b/README
> > index e772c1a..f674050 100644
> > --- a/README
> > +++ b/README
> >  <at>  <at>  -1188,7 +1188,12  <at>  <at>  The following options need to be configu
> >  		clock chips. See common/cmd_i2c.c for a description of the
> >  		command line interface.
> >  
> > -		CONFIG_HARD_I2C selects the CPM hardware driver for I2C.
> > +		CONFIG_I2C_CMD_TREE is a recommended option that places
> > +		all I2C commands under a single 'i2c' root command.  The 
> > +		older 'imm', 'imd', 'iprobe' etc. commands are considered
> > +		deprecated and may disappear in the future.
> > +
> > +		CONFIG_HARD_I2C selects a hardware I2C controller.
> I guess I am slow abt this.... but !slow_i2c... is that not good enough?

Re: [DNX#2006090142000017] [PATCH 1/2] Add support for multiple I2C buse [...]

Dear Mr. U. Boot,

thank you for your contribution to the U-Boot project.

Your e-mail was registered at our system under the ticket
number [DNX#2006090142000017].

Please keep this ticket ID string in the subject line of
any e-mail replies!!!

Your U-Boot support team

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eth0: Invalid ethernet MAC address

Dear All
  I faild to mount NFS, but TFTPis fine in U-boot.

//**************************************************************
eth0: SMC91C94 (rev 9) at 0xc4858300 IRQ 188 [nowait]
eth0: Invalid ethernet MAC address.  Please set using ifconfig
.
.
.
IP-Config: Failed to open eth0
IP-Config: Guessing netmask 255.255.0.0
IP-Config: Complete:
      device=tap0, addr=140.92.60.146, mask=255.255.0.0, gw=255.255.255.255,
     host=140.92.60.146, domain=, nis-domain=(none),
     bootserver=255.255.255.255, rootserver=140.92.60.138, rootpath=
Looking up port of RPC 100003/2 on 140.92.60.138
portmap: server 140.92.60.138 not responding, timed out
//**************************************************************

How can I use the correct MAC address? 

I have read the FAQ, so maybe there are some problems on linux kernel side.
http://www.denx.de/wiki/view/DULG/EthernetDoesNotWorkInLinux
I also reference to 
http://lists.arm.linux.org.uk/pipermail/linux-arm-kernel/2004-July/023579.html
But I still have no idea how to deal with it. 
Could someone help me please?

___________________________________________________ 
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U-Boot & IPv6

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Re: eth0: Invalid ethernet MAC address

Dear all
 I reference to 
http://blackfin.uclinux.org/forum/forum.php?thread_id=2299&forum_id=51

u-boot has "eeprom" command ?  But I cannot find it!
as I got MAC addresses don't match.  
Can u-boot allow me to change HW MAC address?  

Best regards.

--- kabbin <kabbin26 <at> yahoo.com.tw> 說：

> Dear All
>   I faild to mount NFS, but TFTPis fine in U-boot.
> 
> //**************************************************************
> eth0: SMC91C94 (rev 9) at 0xc4858300 IRQ 188 [nowait]
> eth0: Invalid ethernet MAC address.  Please set using ifconfig
> .
> .
> .
> IP-Config: Failed to open eth0
> IP-Config: Guessing netmask 255.255.0.0
> IP-Config: Complete:
>       device=tap0, addr=140.92.60.146, mask=255.255.0.0, gw=255.255.255.255,
>      host=140.92.60.146, domain=, nis-domain=(none),
>      bootserver=255.255.255.255, rootserver=140.92.60.138, rootpath=
> Looking up port of RPC 100003/2 on 140.92.60.138
> portmap: server 140.92.60.138 not responding, timed out
> //**************************************************************
> 
> How can I use the correct MAC address? 
> 
> I have read the FAQ, so maybe there are some problems on linux kernel side.
> http://www.denx.de/wiki/view/DULG/EthernetDoesNotWorkInLinux
> I also reference to 
> http://lists.arm.linux.org.uk/pipermail/linux-arm-kernel/2004-July/023579.html
> But I still have no idea how to deal with it. 
> Could someone help me please?

___________________________________________________ 
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Re: eth0: Invalid ethernet MAC address

Hi,

No, you must erase the flash region where the MAC address is stored.

Daniel Alomar i Claramonte
Research & Development Electronic Dept.
SERRA SOLDADURA, S.A.
WEB Site: http://www.serrasold.com
Knowledge Site: http://serratron.serrasold.com 

-----Mensaje original-----
De: u-boot-users-bounces <at> lists.sourceforge.net
[mailto:u-boot-users-bounces <at> lists.sourceforge.net] En nombre de kabbin
Enviado el: viernes, 01 de septiembre de 2006 9:58
Para: u-boot-users <at> lists.sourceforge.net
Asunto: Re: [U-Boot-Users] eth0: Invalid ethernet MAC address

Dear all
 I reference to
http://blackfin.uclinux.org/forum/forum.php?thread_id=2299&forum_id=51

u-boot has "eeprom" command ?  But I cannot find it!
as I got MAC addresses don't match.  
Can u-boot allow me to change HW MAC address?  

Best regards.

--- kabbin <kabbin26 <at> yahoo.com.tw> �f��

> Dear All
>   I faild to mount NFS, but TFTPis fine in U-boot.
> 
> //**************************************************************
> eth0: SMC91C94 (rev 9) at 0xc4858300 IRQ 188 [nowait]
> eth0: Invalid ethernet MAC address.  Please set using ifconfig .
> .
> .
> IP-Config: Failed to open eth0
> IP-Config: Guessing netmask 255.255.0.0
> IP-Config: Complete:
>       device=tap0, addr=140.92.60.146, mask=255.255.0.0,
gw=255.255.255.255,
>      host=140.92.60.146, domain=, nis-domain=(none),
>      bootserver=255.255.255.255, rootserver=140.92.60.138, rootpath=
> Looking up port of RPC 100003/2 on 140.92.60.138
> portmap: server 140.92.60.138 not responding, timed out
> //**************************************************************
> 
> How can I use the correct MAC address?
> 
> I have read the FAQ, so maybe there are some problems on linux kernel 
> side. http://www.denx.de/wiki/view/DULG/EthernetDoesNotWorkInLinux
> I also reference to
> http://lists.arm.linux.org.uk/pipermail/linux-arm-kernel/2004-July/023579.
html
> But I still have no idea how to deal with it. 
> Could someone help me please?

___________________________________________________ 
 ��������rͨ �� ��ͨ���ʘ����������һ�θ㶨�� 
 http://messenger.yahoo.com.tw/

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Re: eth0: Invalid ethernet MAC address

In message <20060901062223.87431.qmail <at> web17803.mail.tpe.yahoo.com> you wrote:
>
>   I faild to mount NFS, but TFTPis fine in U-boot.

... FAQ ...

> How can I use the correct MAC address? 

Set it. Either in the driver, or in user space.

> I have read the FAQ, so maybe there are some problems on linux kernel side.
> http://www.denx.de/wiki/view/DULG/EthernetDoesNotWorkInLinux

Indeed.

> I also reference to 
> http://lists.arm.linux.org.uk/pipermail/linux-arm-kernel/2004-July/023579.html
> But I still have no idea how to deal with it. 

Maybe you should read the ARM mailing list archive.  And follow the
advice you there on your posting on that list.

And stop posting the same questions to several mailing lists. That's a
violation of netiquette.

Best regards,

Wolfgang Denk

--

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd <at> denx.de
What is mind?  No matter.  What is matter?  Never mind.
                                      -- Thomas Hewitt Key, 1799-1875

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Re: U-Boot & IPv6

In message <11a6eb590608312330m475cf891vf8c0cd5c4ff426b3 <at> mail.gmail.com> you wrote:
> 
> * As crazy as this may sound... I / we need IPv6 in uboot

So add it...

> * I can't see any reference to it in the mailing list archives, or the
> README, or the code - I'm assuming this support doesn't exist

Right.

> * Unless anyone else is already working on it... (????) I guess we'll start
> working on it ....  (sometime...)

Fine.

> ------=_Part_110071_7372286.1157092222538
> Content-Type: text/html; charset=ISO-8859-1
> Content-Transfer-Encoding: 7bit
> Content-Disposition: inline

But don't post HTML on this list.

Best regards,

Wolfgang Denk

--

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd <at> denx.de
After a time, you may find that "having" is not so pleasing a thing,
after all, as "wanting."  It is not logical, but it is often true.
	-- Spock, "Amok Time", stardate 3372.7

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