)
COLDFIRE port done by Greg Ungerer, [EMAIL PROTECTED]
Coldfire was last reset by a hard reset.
Flat model support (C) 1998,1999 Kenneth Albanowski, D. Jeff Dionne
On node 0 totalpages: 8192
zone(0): 0 pages.
zone(1): 8192 pages.
zone(2): 0 pages.
Kernel command line:
Calibrating delay loop
/include/asm-m68knommu/mcfcache.h
Regards
Greg
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. I plan on breaking out
the common code into a more generic directory one day (say
something like arch/m68knommu/platform/coldfire or similar).
Regards
Greg
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL
) ; \
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Hi Thomas,
Thomas Chou wrote:
Greg Ungerer wrote:
Thomas Chou wrote:
Greg Ungerer wrote:
Hi Thomas,
Thomas Chou wrote:
Igor Opencore Ethernet driver needs this.
Are these really neccessary. With appropriate module_init()
calls in the drivers you shouldn't need these.
Regards
Greg
:[EMAIL PROTECTED] Im Auftrag von Greg Ungerer
Gesendet: Dienstag, 11. Dezember 2007 07:00
An: uClinux development list
Betreff: Re: WG: [uClinux-dev] USB storage+IXP425+NECuPD720101 crashes
Hi Siegdried,
Siegfried Müller wrote:
Is there anyone who can help me?
I can't say anything is immediately
to the firts zone (ZONE[0]).
i.e. page-flags = 0 !
We are not able to catch who's reseting page-flags.
Regards
Bruno
- Original Message -
From: Greg Ungerer [EMAIL PROTECTED]
To: uClinux development list uclinux-dev@uclinux.org
Sent: Tuesday, December 11, 2007 7:28 AM
Subject: Re
boards all had 0 based RAM. As of the
5208EVB at least that changed.
Regards
Greg
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL PROTECTED]
Secure Computing CorporationPHONE: +61 7 3435
Hi Etrudes,
Etudes RESEAUX - Site Provence wrote:
Hi Greg,
- Original Message -
From: Greg Ungerer [EMAIL PROTECTED]
To: uClinux development list uclinux-dev@uclinux.org
Sent: Monday, January 07, 2008 6:46 AM
Subject: Re: [uClinux-dev] Kernel panic: BUG! while booting Coldfire 5407
NECuPD720101?
Thank and regards
Siegfried
-Ursprüngliche Nachricht-
Von: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Im Auftrag von Greg Ungerer
Gesendet: Montag, 7. Januar 2008 06:43
An: uClinux development list
Betreff: Re: [uClinux-dev] USB storage+IXP425+NECuPD720101 crashes
Hi
(ret_from_interrupt)
ldw r4,PT_STATUS_EXTENSION(sp)
--
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);
if (copied == sizeof(data))
break;
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825
;
info.si_signo = SIGTRAP;
info.si_errno = 0;
+ info.si_addr = (void *) fp-ea;
force_sig_info(info.si_signo, info, current);
}
--
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this driver.
I was always hoping that this driver would be supported on both
architectures. After all the underlying eth device is essentially
the same on both.
Anyway... I don't have a problem with this patch, looks ok
the me.
Acked-by: Greg Ungerer [EMAIL PROTECTED]
Regards
Greg
Signed-off
};
@@ -163,4 +163,4 @@ print HWMK EXEMEM = $mem_selected\n;
close (HWMK);
-print \n--- Settings written to $target_filename\n\n;
\ No newline at end of file
+print \n--- Settings written to $target_filename\n\n;
--
Greg Ungerer
:
@echo $($(quiet)cmd_gen_mk);
@$(cmd_gen_mk)
-prepare: include/nios2_system.h
+archprepare: include/nios2_system.h
archclean:
@$(MAKE) $(clean)=arch/$(ARCH)/boot
--
Greg Ungerer
Hi All,
An update of the uClinux (MMU-less) code against 2.6.24.
Mostly new m68knommu things this time around in the small
patch.
http://www.uclinux.org/pub/uClinux/uClinux-2.6.x/linux-2.6.24-uc0.patch.gz
Change log:
. switch m68knommu to using GENERIC_TIMEGreg Ungerer
. remove dead
see:
http://mailman.uclinux.org/mailman/options/uclinux-dev
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:-)
Regards
Greg
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Mike Frysinger wrote:
On Monday 04 February 2008, Greg Ungerer wrote:
Mike Frysinger wrote:
On Sunday 03 February 2008, Greg Ungerer wrote:
Mike Frysinger wrote:
blah, previous patch was half baked ... it would use menuconfig for
submenus even when using gconfig/qconfig ...
---
While I
-big.patch.gz
Regards
Greg
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20070130 build.
Any ideas?
What in user space didn't build?
What kernel version did you choose?
Can you send the failed make output?
Regards
Greg
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Hi Allon,
Allon Stern wrote:
On Feb 4, 2008, at 7:36 PM, Greg Ungerer wrote:
The current ColdFire DMA support in Linux is limited and a little
out of date though, so it alone is not a good guide :-)
Any comments on the limitations?
Its just hasn't been looked at much over the years.
It can
Hi markus,
Markus Franke wrote:
Zitat von Greg Ungerer [EMAIL PROTECTED]:
As a general rule you want to follow the way Linux does things.
This is especially true for modern versions of the kernel (2.6.x),
and especially if you want the code to be acceptable for main
line inclusion.
apart
'
make: *** [linux] Error 1
[EMAIL PROTECTED]:/usr/local/uc0/uClinux-dist#
Advice please folks.
--
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@@ -25,6 +25,9 @@ echo_separator()
echo mainmenu \Embedded Linux Configuration\
echo
+echo config KERNELVERSION
+echo string
+echo default 4.0
echo
#
--
Greg Ungerer -- Chief Software Dude EMAIL
);
return 0;
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*strat,
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/blkdev.h
#endif
#ifdef CONFIG_NIOS_SPI
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LIBGCC_CFLAGS = $(if $(CONFIG_NIOS2_HW_MUL_OFF),-mno-hw-mul)
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/mailman/options/uclinux-dev
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-mul)
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.
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it with uClinux.
No reason you couldn't though.
Regards
Greg
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in
vendors/config/common/confnig.arch is broken.
Edit that file, search for fatal-wanrings, and comment out
the like that adds it to LDFLAGS. (Or if you feel included
fix the unrecognized check :-)
Regards
Greg
2008/2/13, Greg Ungerer [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]:
Hi Francois
-dev@uclinux.org
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--
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in the latest source package from here:
http://sourceforge.net/project/showfiles.php?group_id=115530package_id=167275
Ok, I imported it to uClinux-dist.
Seemed to go in cleanly.
Regards
Greg
Greg Ungerer -- Chief Software
on adding drivers to Linux.
Regards
Greg
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Greg
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mailto:[EMAIL PROTECTED]
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Geert Uytterhoeven wrote:
m68k{,nommu}: Wire up the new timerfd syscalls, which were introduced in
commit 4d672e7ac79b5ec5cdc90e450823441e20464691 (timerfd: new timerfd API).
Signed-off-by: Geert Uytterhoeven [EMAIL PROTECTED]
Cc: Greg Ungerer [EMAIL PROTECTED]
Acked-by: Greg Ungerer [EMAIL
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DMcLeod wrote:
DMcLeod wrote:
Greg Ungerer wrote:
DMcLeod wrote:
UDP recvfrom is not working for us with the 2.6.23 kernel. Is there
a patch for this?
What hardware platform?
What ethernet driver?
Sorry. It's on a NIOSII (stratixII) running the MoreThanIP-1000
driver. I have
database of bad things.
Regards
Greg
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/uclinux-dev
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have some doubts that with the
small amount of functions above, I will be able to use all the
functionality of the MCF548x's DMA controller.
What parts of supporting don't you think will fit in that
framework?
Regards
Greg
Zitat von Greg Ungerer [EMAIL PROTECTED]:
Hi markus,
Markus Franke
of the traditional *_dma() interface either.
Plenty of other architectures still seem to have a asm-*/dma.h,
with real support. So that API still seems to be alive.
Regards
Greg
Greg Ungerer -- Chief Software Dude
/worse this is.
Regards
Greg
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in
next versions.
for (i = 23, ilip = 0x27; (i 36); i++)
icrp[i] = ilip--;
Regards
Alberto
-Mensaje original-
De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
En nombre de Greg Ungerer
Enviado el: miércoles, 27 de febrero de 2008 6:45
Para
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the vector number that interrupt 18
actually vectors too.
For example, QSPI interrupt, which is source 18 on INTC0 would
be vector 64+18, so vector 82.
Regards
Greg
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL
2.6.24. But some of the
non-mmu arm target CPU's code is not up to date for it.
Regards
Greg
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is a slightly reworked version.
It corrects the assembler ret_from_user_rt_signal code so that
it is setting the correct system call number. It also removes the
now dead push_cache() function.
Regards
Greg
Greg Ungerer
hello world program.
The easiest way is to put them in the dist.
(Microwindows for one is already in there).
Anything that uses configure will be much easier to
get compiling inside the uClinux-dist too.
Regards
Greg
- 原始信件
寄件者： Greg Ungerer [EMAIL PROTECTED]
收件者： uClinux development
Hi Jamie,
Jamie Lokier wrote:
Greg Ungerer wrote:
By the way, should i use the linux-2.6.24-uc0.patch from uclinux as my kernel
porting start point?
Or use the linux-2.6.14-hsc0.patch from the uClinux/ARM2.6
project(http://opensrc.sec.samsung.com/)?
In fact, the two projects confuse me.
Up
.
Can i use the arm-elf toolchain to compile my own application directly?
I suspect that will work ok.
Regards
Greg
寄件者： Greg Ungerer [EMAIL PROTECTED]
收件者： uClinux development list uclinux-dev@uclinux.org
寄件日期： 2008/3/12(星期三) 下午3:01:35
主 旨： Re: [uClinux-dev] Toolchain for ARM uClinux-2.6
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),
and modify its configure and build a little.
Regards
Greg
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-uc0-big.patch is equal to apply
uClinux-dist-20070130-20080305.patch?
Not equal. uClinux-dist patch has all on 2.6.24-uc0-big.patch and more.
Regards
Greg
- 原始信件
寄件者： Greg Ungerer [EMAIL PROTECTED]
收件者： uClinux development list uclinux-dev@uclinux.org
寄件日期： 2008/3/18(星期二) 下午3:09
Hi Bob,
rwarner wrote:
rwarner wrote:
rwarner wrote:
Greg Ungerer wrote:
Hi Bob,
[EMAIL PROTECTED] (text) wrote:
Gavin Lambert wrote:
Quoth [EMAIL PROTECTED]:
PAGE_OFFSET question:
Looked through archives and grepped through code. It's still
unclear
to me how PAGE_OFFSET is getting
(and I did not
trigger the BUG_ON while testing).
They all look ok to me. I will apply locally and send to Linus when
2.6.26 opens.
Thanks
Greg
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, len);
+
+ return dstpp;
+}
#endif
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(fec_enet_interrupt())
but fec_enet_rx() are grabbing the spinlock. Is this on purpose?
No, it looks broken :-(
Regards
Greg
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*/
fecp = (volatile fec_t *) fec_hw[index];
+ spin_lock_init(fep-lock);
fep-index = index;
fep-hwp = fecp;
fep-netdev = dev;
--
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL
Hi Sebastion,
Sebastian Siewior wrote:
* Greg Ungerer | 2008-03-28 16:58:09 [+1000]:
Hi Sebastion,
Hi Greg,
4. Use the .*_irqsave variant in that part which may be called from IRQ or
user mode.
I couldn't see any changes here that switched to use *_irqsave?
The only lock user that may
Hi Sebastion,
Sebastian Siewior wrote:
* Greg Ungerer | 2008-03-28 15:13:11 [+1000]:
Patch #3 adds kernel support for kernel preemption. I don't disable
interrupts because there should be already disabled (and I did not
trigger the BUG_ON while testing).
They all look ok to me. I will apply
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Hi Gavin,
Gavin Lambert wrote:
Quoth Greg Ungerer:
Well in this sense there is no libraries. You lost any notion of
them at the link stage. With no shared libraries all you have is
the final binaries. (Yes each will contain some of code that was in
the build library archives).
That's my
Sebastian Siewior wrote:
Greg Ungerer wrote:
Hi Sebastion,
s/o/a :)
Sorry :-)
No, it looks broken :-(
I'm going to post a cleanup patch and a locking fixup patch. The missing
lock is more serious than I though in first place.
Be aware there are other known problems with this driver
.
Regards
Greg
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for the available arguments
and formats, etc.
If the command line partition setup can do everything you need
then that is the way to go.
Regards
Greg
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL PROTECTED]
Secure
) but it may not
have target command line support yet. You can always compile in
a command line.
Hope that helps.
Regards
Greg
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net_device *dev;
- int i, j, err;
+ int i, err;
DECLARE_MAC_BUF(mac);
printk(FEC ENET Version 0.2\n);
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)
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Sebastian Siewior wrote:
* Greg Ungerer | 2008-04-03 16:47:58 [+1000]:
This is because we register enable way more interrupt sources than we
actually handle. FEC_ENET_RXF (packet received), FEC_ENET_TXF (packet
trasmitted) and FEC_ENET_MII (mii command done) are handled by the ISR.
In my case
Sebastian Siewior wrote:
* Greg Ungerer | 2008-04-03 16:30:48 [+1000]:
Hi Sebastian,
Sebastian Siewior wrote:
linux-2.6-mk68/drivers/net/fec.c: In function 'fec_enet_module_init':
linux-2.6-mk68/drivers/net/fec.c:2627: warning: unused variable 'j'
linux-2.6-mk68/drivers/net/fec.c: At top
/armnommu/config.arch // original
endif
That looks like a reasonable way to do it.
Normally for a new board your would also create a vendor/board
specific config directory (so a vendors/Atmel/at91sam9260 in your
case).
Regards
Greg
Greg Ungerer wrote:
Hi Mike,
Mike Sander wrote:
I
convince Andrew Moreton first.
Regards
Greg
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is microblaze.
Regards
Greg
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(in the filesystem) that means you
might be able to avoid this. But you would still need 2
above.
Regards
Greg
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this?
There are a number of ways to setup the kernel and filesystem.
Depends on what RAM and flash tradeoffs you want to make.
Regards
Greg
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL PROTECTED]
SnapGear
patches. The at91 support is nice and generic, and the AT91SAM7 parts
should fit nicely into that.
Regards
Greg
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for NO_SHARED_LIBS to see the changes involved.
Regards
Greg
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SnapGear -- a Secure Computing Company PHONE: +61 7 3435 2888
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and updating patches (kept in the uClinux-dist
linux-2.6.x sources).
In addition, the XIP portion
of the kernel also appeared broken for the ARM7TDMI.
Has it ever worked in the 2.6 series kernels?
Regards
Greg
Greg Ungerer
()
cache_alloc_refill()
Yahoo !!!
No i need to connect a console to my serial port and see if that is
functioning.
l8r - bob
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+
all:
$(MAKE) -C source
clean:
Applied, thanks.
Regards
Greg
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)
{
- return (void *)physaddr;
+ return (cacheflag == IOMAP_FULL_CACHING) ? (void *)(physaddr ~0x8000) :
+ (void *)(physaddr | 0x8000);
}
/*
--
Greg Ungerer -- Chief Software Dude EMAIL: [EMAIL
)
+{
+ cache_invalidate_data(paddr, len);
+}
+
+/*
* dcache_push() semantics: Write back and dirty data cache and invalidate
* the range.
*/
--
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