Hello,
thanks a lot for the answers and the suggestion to create
a new kernel.
On Fri, 31 Jan 2003, Wolfgang Denk wrote:
> > I have seen that there exists already a solution
> > for a wireless LAN card. I took these steps as
>
> Which one are you talking about? Where did you get the kernel sour
Hi,
In this ML, no one uses EP8260?
Or TSL(2.4.7 base)?
I changed my .config as follows, but still not work.
> # Memory Technology Devices (MTD)
> CONFIG_MTD=y
> CONFIG_MTD_DEBUG=y
> CONFIG_MTD_DEBUG_VERBOSE=3
> CONFIG_MTD_PARTITIONS=y
> CONFIG_MTD_CHAR=y
> CONFIG_MTD_BLOCK=y
> CONFIG_FTL=y
>
>
In message <2651.1044014678 at www39.gmx.net> you wrote:
>
> I have seen that there exists already a solution
> for a wireless LAN card. I took these steps as
Which one are you talking about? Where did you get the kernel sources
and the PCMCIA CS package from?
> ## Booting image at 4004 ...
In message you wrote:
>
>I downloaded your mini ramdisk. The file name is
> mini-2048kB-ramdisk.image.gz. If I check the image that I wrote into the
> flash, I will get an wrong magic number error. Do you konw what's wrong with
> this? Thanks.
How do you "check" it? If this is by any chance
Hi everybody!
We are installing Linux (2.4.4) on a board design using an MPC850
(XSPC850SRZT66C). We're planning to make the device work as USB host
controller, and to use SCC3 as an additional UART.
We're using Brad Parker's USB Host Controller Interface driver
m8xxhci.c, and the USB Host Start
It appears that I successfully programmed u-boot into flash. However, I get
no menu at the ebony serial port when I reboot?? Any ideas why. Has anyone
had this before on 440GP/Ebony platform.
Below is the sequence of erasing/programming and then displaying the point
in memory(flash) where the boa
I understand a bit of Eth and skb code of linux. One of my concerns
was interrupts.
In this case, the system can potentially be interrupted too
often(assuming an interrupt per frame received and transmitted,
it comes to nearly interrupt every few 10s of uSecs). So, though the
packet processing
Yep, I have these (peripheral bus setups) set as per the BDI config file.
I'll go ahead and attach the whole thing instead of just [HOST] and [FLASH].
The default boot setup on Ebony is to use a 0.5MB chunk of flash at the very
top of the memory map (0xfff8 --> 0x). I also just reali
Hi all,
I finally have my compiler compiling compile with glibc ... well mostly I
think ... compilers are put in my bin folder ... but I have library troubles
...
Now I have a problem which I can't find a nice clean reference for ...
When I build with --enable-languages=c,c++ ... build seems to
interfaces: hdlc interfaces (external hdlc controller connected to 8260 which
can write to SDRAM directly. Hence 8260 wont be involved in packet
copying).
routing:
++
Ethernet | 8260 based |hdlc
External world <===
Make sure that the socket driver is configured correctly for
your board. Voltage control pins and stuff like that are
board-specific.
I would first try a PCMCIA card that is known to work easily
right out of the box. Maybe the wireless board.
Then you could verify the 3Com card.
Scan the source-
J39 is confirmed open (i.e. write enabled).
-Original Message-
From: Chris Zimman [mailto:[EMAIL PROTECTED]
Sent: Friday, January 31, 2003 3:05 PM
To: brian.auld at adic.com
Subject: Re: Trying to program u-boot into flash using BDI2000
On Fri, Jan 31, 2003 at 11:40:36AM -0800, brian.aul
Hello,
I am new to the development of RTAI Linux on
PowerPC boards, therefore I would be very
grateful for some advice.
I want to use the PCMCIA card 3Com
3CCFE574BT in the pcmcia-slot on the board. On the
board is a Motorola MPC855T.
I have seen that there exists already a solution
for a wirel
Hi:
Does kgdb work with mpc8xx using linus' kernel?
if true
should i customize anything in the kernel?
else
does it work with montavista's kernel?
thanks.
--
Ibon Gotxi Garcia
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
Allen Curtis wrote:
> gopi wrote:
>>In this case, the system can potentially be interrupted too...
> Sounds like a HW design issue you need to address. Perhaps it would be
> better to interrupt on buffer full
High performance routers don't interrupt at all, typically have
carefully hand-
Thanks, James and Wolfgang. I forgot to use the mkimage to convert it.
All the best,
Leiying
-Original Message-
From: [EMAIL PROTECTED]
[mailto:owner-linuxppc-embedded at lists.linuxppc.org]On Behalf Of Wolfgang
Denk
Sent: Friday, January 31, 2003 12:13 PM
To: ldu at solectek.com
Cc: 'L
The embedded linux on ebony(440GP) saga continues:
- ELDK in place (check)
- kernel compiled (check)
- u-boot compiled (check)
- ebony in place (check ... dip switch settings confirmed)
- BDI2000 in hand (arrived this morning)
OK, I'm trying to program flash with u-boot (I'm using u-boot.bin). I
Dan Malek wrote:
> Steven Scholz wrote:
>
>> You, Laurent, told us about a race condition.
>> You, Dan, first claimed, it was already fix but mentioned later that
>> the patch
>> was somehow lost.
>
>
> IIRC, it was the usual problem of having it fixed in only one of the
> two 2.4 trees. I ensure
Also, if you go to Motorola's web page you can download a CPM performance
tool for the MPC8260.
-Original Message-
From: Allen Curtis [mailto:[EMAIL PROTECTED]
Sent: Friday, January 31, 2003 9:34 AM
To: gopi at india.tejasnetworks.com
Cc: linuxppc-embedded at lists.linuxppc.org
Subject: R
Hi..
We are planning to use 8260 for our embedded system. One of the
job is to do routing of around 40 interfaces, with each interface
at about 500Kbps duplex.
We are planning to run it at about 260MHz and SDRAM, say about 256KB.
Can 8260 take this load of routing without impacting t
> In this case, the system can potentially be interrupted too
> often(assuming an interrupt per frame received and transmitted,
> it comes to nearly interrupt every few 10s of uSecs). So, though the
> packet processing doesnt take much time(involving movement of skbs
> and modifying few fields),
> Also, if you go to Motorola's web page you can download a CPM performance
> tool for the MPC8260.
True but he is using 1/10th of the CPM performance required to support just
the 2 FCC interfaces on the 8260
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
> interfaces: hdlc interfaces (external hdlc controller connected
> to 8260 which
> can write to SDRAM directly. Hence 8260 wont be
> involved in packet copying).
>
> routing:
> ++
> Ethernet | 8260 based |hdlc
> External wo
> By the way, TSL uses DEC register for timer, is this same in pure
> PPC-Linux?
> I could't find pure PPC-Linux 2.4.7 source code...
It is there, you have to learn how to use bitkeeper.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
> We are planning to use 8260 for our embedded system. One of the
> job is to do routing of around 40 interfaces, with each interface
> at about 500Kbps duplex.
What kind of interfaces? What kind of routing?
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
Hi Ibon,
I tried before for kgdb + ppc_8xx-gdb + DDD with
MontaVista/ Hardhat.
just enable the kgdb in menuconfig/kernel hacking.
ppc_8xx-gdb remote /dev/ttyS0
best regards,
Jacky
--- Ibon Gotxi Garcia wrote:
>
> Hi:
>
> Does kgdb work with mpc8xx using linus' kernel?
>
> if true
> sho
In message <995FF289C9D69747A09E42992644595405B23638 at penguin.adic.com> you
wrote:
>
> What is the "denx ppc development server"? Other than what's available at
> ftp.denx.de/pub/LinuxPPC/usr/src, is there an ELDK/denx specific development
> tree that I am not yet aware of?
ftp.denx.de/pub/Lin
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