* [U-Boot-Users] port for DragonBall MX-1 ???
@ 2003-03-13 7:33 Steven Scholz
2003-03-13 8:28 ` Wolfgang Denk
0 siblings, 1 reply; 6+ messages in thread
From: Steven Scholz @ 2003-03-13 7:33 UTC (permalink / raw)
To: u-boot
Hi there,
is anyone working on a port for Motorolas DragonBall MX-1 a.k.a. MC9328MX1
featuring an ARM920T core?
Thanks,
Steven
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] port for DragonBall MX-1 ???
2003-03-13 7:33 [U-Boot-Users] port for DragonBall MX-1 ??? Steven Scholz
@ 2003-03-13 8:28 ` Wolfgang Denk
2003-03-13 8:39 ` Steven Scholz
0 siblings, 1 reply; 6+ messages in thread
From: Wolfgang Denk @ 2003-03-13 8:28 UTC (permalink / raw)
To: u-boot
In message <3E70344F.9050406@imc-berlin.de> you wrote:
>
> is anyone working on a port for Motorolas DragonBall MX-1 a.k.a. MC9328MX1
> featuring an ARM920T core?
At least the ARM920T core is already supported by 4 boards...
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
"I haven't lost my mind - it's backed up on tape somewhere."
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] port for DragonBall MX-1 ???
2003-03-13 8:28 ` Wolfgang Denk
@ 2003-03-13 8:39 ` Steven Scholz
2003-03-13 8:59 ` Wolfgang Denk
2003-03-13 9:14 ` "David Müller (ELSOFT AG)"
0 siblings, 2 replies; 6+ messages in thread
From: Steven Scholz @ 2003-03-13 8:39 UTC (permalink / raw)
To: u-boot
>>is anyone working on a port for Motorolas DragonBall MX-1 a.k.a. MC9328MX1
>>featuring an ARM920T core?
>
> At least the ARM920T core is already supported by 4 boards...
Am I right that haveing an ARM920T core does _not_ imply having an MMU!?
Steven
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] port for DragonBall MX-1 ???
2003-03-13 8:39 ` Steven Scholz
@ 2003-03-13 8:59 ` Wolfgang Denk
2003-03-13 9:14 ` "David Müller (ELSOFT AG)"
1 sibling, 0 replies; 6+ messages in thread
From: Wolfgang Denk @ 2003-03-13 8:59 UTC (permalink / raw)
To: u-boot
In message <3E7043AD.3010203@imc-berlin.de> you wrote:
>
> > At least the ARM920T core is already supported by 4 boards...
>
> Am I right that haveing an ARM920T core does _not_ imply having an MMU!?
I don't know if there are MMU-less ARM920T configurations, but all
the systems I've seen so far (SMDK24x0, TRAB) _do_ have a MMU, and
run a standard Linux kernel.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd at denx.de
The average woman would rather have beauty than brains, because the
average man can see better than he can think.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] port for DragonBall MX-1 ???
2003-03-13 8:39 ` Steven Scholz
2003-03-13 8:59 ` Wolfgang Denk
@ 2003-03-13 9:14 ` "David Müller (ELSOFT AG)"
2003-03-13 9:26 ` Steven Scholz
1 sibling, 1 reply; 6+ messages in thread
From: "David Müller (ELSOFT AG)" @ 2003-03-13 9:14 UTC (permalink / raw)
To: u-boot
Steven Scholz wrote:
> Am I right that haveing an ARM920T core does _not_ imply having an MMU!?
>
ARM9TDMI <==> the core
ARM94xT <==> the core, plus caches and protection unit
ARM92xT <==> the core, plus caches and MMU
Dave
^ permalink raw reply [flat|nested] 6+ messages in thread
* [U-Boot-Users] port for DragonBall MX-1 ???
2003-03-13 9:14 ` "David Müller (ELSOFT AG)"
@ 2003-03-13 9:26 ` Steven Scholz
0 siblings, 0 replies; 6+ messages in thread
From: Steven Scholz @ 2003-03-13 9:26 UTC (permalink / raw)
To: u-boot
David M?ller (ELSOFT AG) schrieb:
> Steven Scholz wrote:
>
>> Am I right that haveing an ARM920T core does _not_ imply having an MMU!?
>>
>
> ARM9TDMI <==> the core
> ARM94xT <==> the core, plus caches and protection unit
> ARM92xT <==> the core, plus caches and MMU
Thanks Dave,
that means if the Date Sheet talks about an "ARm920T core" or a block
schematic has an "CPU Complex" containing "ARM9TDMI, I Cache, D Cache,
VMMU..." then it's likely that linuxarm will run on it!?
Thanks,
Steven
--
mfg Steven Scholz
imc Me?systeme GmbH
Voltastr. 5
13355 Berlin
Germany
fon: +49 30 467090-0
fax: +49 30 4631576
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2003-03-13 9:26 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
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2003-03-13 7:33 [U-Boot-Users] port for DragonBall MX-1 ??? Steven Scholz
2003-03-13 8:28 ` Wolfgang Denk
2003-03-13 8:39 ` Steven Scholz
2003-03-13 8:59 ` Wolfgang Denk
2003-03-13 9:14 ` "David Müller (ELSOFT AG)"
2003-03-13 9:26 ` Steven Scholz
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