Did I make a mistake including "Low priority" in the subject?
If anyone remembers this discussion, I'd appreciate a pointer.
Thanks,
Jim
On 03/21/2017 07:08 AM, James Chargin wrote:
Hi
I've seen periodic discussion on the U-Boot mailing list of alternatives
to #ifde
Hi
I've seen periodic discussion on the U-Boot mailing list of alternatives
to #ifdef. I need a bit more information about one specific alternative,
but in my searches of the source for 2017.03, I can't find examples that
might help me. Also, my memory of this is a dim so I'm not sure I'm
loo
Hi Joe,
Thanks for your reply.
On 11/07/2016 10:20 AM, Joe Hershberger wrote:
Hi Jim,
On Wed, Nov 2, 2016 at 8:21 AM, James Chargin wrote:
Hi,
Regarding "invalid" Ethernet address.
Is there a reliable way to set the default environment that will prevent
Ethernet communications
On 11/03/2016 04:14 AM, Tom Rini wrote:
On Thu, Nov 03, 2016 at 12:30:30PM +0800, Bin Meng wrote:
Hi,
After I switched to dtc 1.4.2, when building x86 boards, I got:
Warning (unit_address_vs_reg): Node /memory has a reg or ranges
property, but no unit name
[snip]
Should we fix those warni
Hi,
Regarding "invalid" Ethernet address.
Is there a reliable way to set the default environment that will prevent
Ethernet communications from being attempted.
That is, when an Ethernet capable system is brand new and before an
Ethernet MAC address has been assigned to that system during
m
Dear yoko,
On 10/07/2016 08:20 PM, yoko wrote:
Signed-off-by: yoko
---
Changes for v2:
- The commit message is changed.
fs/fs.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fs/fs.c b/fs/fs.c
index 595ff1f..7607230 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -417,6 +417,
Dear Wolfgang,
On 08/03/2016 12:59 PM, Wolfgang Denk wrote:
Dear James,
In message you wrote:
I know my non-volatile copy of the environment is in NOR flash so I use
the command
protect all off;erase +1
But, of course this is specific to NOR flash.
I'm not aware of a way to do this in the
I know my non-volatile copy of the environment is in NOR flash so I use
the command
protect all off;erase +1
But, of course this is specific to NOR flash.
I'm not aware of a way to do this in the general case, independent of NV
environment storage media and redundancy.
I'd be supportive of
Hi James,
On 06/05/2016 08:48 PM, Lokesh Vutla wrote:
Hi James,
On Saturday 04 June 2016 12:25 AM, James Pollard wrote:
Hi,
I'm a new U-Boot user. I'm trying to follow the flow of execution for the
ARMv7 architecture, and have found myself running into confusion.
...
I've found, in my simi
Dear Jörg,
On 05/18/2016 02:06 AM, joerg.scheuerm...@continental-corporation.com wrote:
Von: Masahiro Yamada
Datum: 14.05.2016 11:11
2016-05-14 7:41 GMT+09:00 James Chargin :
Hi,
On 05/13/2016 01:50 PM, Fabio Estevam wrote:
Hi Jörg,
On Fri, May 13, 2016 at 1:57 PM,
wrote:
Hello,
I
Hi,
On 05/13/2016 01:50 PM, Fabio Estevam wrote:
Hi Jörg,
On Fri, May 13, 2016 at 1:57 PM,
wrote:
Hello,
I am using u-boot 2015.04 and have a mechanism implemented in the
board-specific Makefile for our board,
which uses xsltproc to generate header-files from xml input files - this
part is w
Hi Robert,
I appreciate this work on typos. Thanks.
On 05/04/2016 01:47 AM, Robert P. J. Day wrote:
Spelling corrections for (among other things):
* environment
* override
* variable
* ftd (should be "fdt", for flattened device tree)
* embedded
* FTDI
* emulation
* controller
---
the fi
On 04/18/2016 09:54 AM, Andreas Bießmann wrote:
Hi Marek,
On 2016-04-18 17:30, Marek Vasut wrote:
Hi!
I've been playing around with latest mainline u-boot on sama5d2 xplained
ultra. I noticed that if I want to boot the board from
SD card (SDHCI1), the board will indeed load the SPL from it, bu
Hi,
On 03/31/2016 11:24 PM, Borsodi Petr wrote:
Hi all,
I found a problem with load command on ARM based board. When I load hello_world
standalone application using filesystem load command, the u-boot crashes.
Loading with loads is OK.
I think that the problem is caused by cache inconsistency
Dear Nicolae,
On 03/25/2016 02:12 AM, Nicolae Rosia wrote:
On Thu, Mar 24, 2016 at 7:51 PM, James Chargin wrote:
[...]
You weren't completely specific about your needs, but assuming you are wanting
to write a U-Boot environment variable to memory, try something like
You're
On 03/24/2016 03:30 AM, Nicolae Rosia wrote:
Hello,
I'm trying to write the contents of a variable to a file using ext4write
but it requires a memory address as input.
Is there an easy way to get the contents of a variable to a particular mem
address?
You weren't completely specific about you
This is a request for more information.
On 02/24/2016 06:41 PM, Alison Wang wrote:
In general, a carriage return needs to execute before a line feed.
The patch is to change some serial drivers based on this rule, such
as serial_mxc.c, serial_pxa.c, serial_s3c24x0.c and usbtty.c.
You write "In
On 02/08/2016 05:32 PM, Stephen Warren wrote:
From: Stephen Warren
If BUILD_TAG is part of KBUILD_CFLAGS, then any time the value changes,
all files get rebuilt. In a continuous integration environment, the value
will change every build. This wastes time assuming that incremental
builds would
Hello Kevin Alexander,
On 01/11/2016 03:13 PM, Kevin Alexander wrote:
Hello
I am making a bigeffort to try to acquire knowledge regarding embedded Linux.
A big effort is a great idea. A long association is also beneficial as a
lot of stuff happens that is not documented well (or at all) and
Wolfgang,
Thanks for your contributions.
On 04/28/2015 03:51 PM, Wolfgang Denk wrote:
Dear Joe,
In message
you wrote:
I noticed you asked for a reference to the original hush code that is the
origin for U-Boot's adaptation. I couldn't find a reply to that question. I
also haven't been abl
Dear Joe,
On 04/28/2015 11:35 AM, Joe Hershberger wrote:
Hi James,
On Tue, Apr 28, 2015 at 1:19 PM, James Chargin wrote:
Dear Joe Hershberger,
On 04/28/2015 11:00 AM, Joe Hershberger wrote:
Hi Joakim,
On Mon, Apr 27, 2015 at 8:39 AM, Joakim Tjernlund
wrote:
Trying to get a better
Dear Joe Hershberger,
On 04/28/2015 11:00 AM, Joe Hershberger wrote:
Hi Joakim,
On Mon, Apr 27, 2015 at 8:39 AM, Joakim Tjernlund
wrote:
Trying to get a better handle of HUSH shell expressions, this does not work as
I expect:
=> false && true || echo ECHO
=> false && false || echo ECHO
none
Dear Masahiro,
Your help has enabled me to make my board Makefile do what I want
(except for the clean target, see below).
On 03/12/2015 09:20 PM, Masahiro Yamada wrote:
Hi James,
2015-03-13 3:35 GMT+09:00 James Chargin :
I could still use some help with this from someone who really knows
I could still use some help with this from someone who really knows how
the make system works.
Tom and Simon provided hints that were helpful, as I note below.
On 03/09/2015 08:34 AM, James Chargin wrote:
So, is no one willing to offer a hint?
Thanks,
Jim
On 03/03/2015 01:39 PM, James
So, is no one willing to offer a hint?
Thanks,
Jim
On 03/03/2015 01:39 PM, James Chargin wrote:
I have a custom board in a git workspace for U-Boot 2014.07. I've copied
most of this from the .../board/ti/beagle. My board directory Makefile
looks like
8<---
obj-y := board.o
8<---
I have a custom board in a git workspace for U-Boot 2014.07. I've copied
most of this from the .../board/ti/beagle. My board directory Makefile
looks like
8<---
obj-y := board.o
8<---
I'd like to add a few files to this directory that are processed during
"make all" and have any newly derived
Dear Jagan Teki,
On 10/31/2014 09:28 AM, Jagan Teki wrote:
On 31 October 2014 21:06, James Chargin wrote:
Hello Tom,
I'm not sure that this question really belongs on the U-Boot mailing list
but I thought others might have a similar question.
I was not able to attend LinuxCon/ELCE 2014
Hello Tom,
I'm not sure that this question really belongs on the U-Boot mailing
list but I thought others might have a similar question.
I was not able to attend LinuxCon/ELCE 2014, but I was very interested
in your presentation titled "Redundant booting with U-Boot".
Is a recording, transc
On 08/12/2014 11:24 PM, Hannes Petermaier wrote:
Hi Frank,
Well I've got to say, as a User I'd surely like to learn some new tricks
from
time to time. I believe this new mailing list would be the right place
for it.
What is happening now: my Mailbox gets full of messages, that I barely
Dear Francesco Teodoro.
On 05/30/2014 01:35 PM, Francesco Teodoro wrote:
I'm using a SABRE SD board (from Freescale) based on i.MX6 and the u-boot
version is the 2014.04 one. What I've been trying to do is to activate the
secondary cores so that I would be able to use them. First of all I've i
www.aja.com
-----Original Message-
From: James Chargin [mailto:jimccr...@gmail.com]
Sent: Monday, April 14, 2014 2:10 PM
To: Tran, Dang; u-boot@lists.denx.de
Subject: Re: [U-Boot] U-Boot Loop
On 04/14/2014 01:11 PM, Tran, Dang wrote:
Hi James,
I'm using U-Boot 2010.06 (Jun 18 2013 - 14:0
Dang
-Original Message-
From: James Chargin [mailto:jimccr...@gmail.com]
Sent: Friday, April 11, 2014 9:46 AM
To: u-boot@lists.denx.de; Tran, Dang
Subject: Re: [U-Boot] U-Boot Loop
Greetings,
On 04/11/2014 09:23 AM, Tran, Dang wrote:
Hi,
I'm running a PowerPC board that uses U-Boot and
Greetings,
On 04/11/2014 09:23 AM, Tran, Dang wrote:
Hi,
I'm running a PowerPC board that uses U-Boot and I get into this loop (see
terminal output below).
It doesn't matter how I get into this loop. What I really care about is how to
break out of it without manually resetting the board.
Is t
Dear Wolfgang,
With your help, I have satisfied my need.
On 04/09/2014 11:52 PM, Wolfgang Denk wrote:
Dear James,
In message <5345d493.4080...@gmail.com> you wrote:
Heh. As soon as you have to change _any_ code, you can as well
upgrade.
I was hoping (in vain perhaps) to do my work modify
Dear Wolfgang,
Thank you for your reply.
On 04/09/2014 02:50 PM, Wolfgang Denk wrote:
Dear James,
In message <5345b6ec.6050...@gmail.com> you wrote:
I'd like to store the values of environment variables in HUSH shell
variables and then restore them later. My ultimate goal is to preserve a
few
I'd like to store the values of environment variables in HUSH shell
variables and then restore them later. My ultimate goal is to preserve a
few environment variables through a "env default -f".
I'm working with U-Boot 2010.12. Changing to a newer version is not
possible at this time.
I real
I have used information from the following to get a timestamped log of
each message output by U-Boot. I imagine there is more discussion of
this on the U-Boot wiki, http://www.denx.de/wiki/U-Boot/WebHome.
http://u-boot.10912.n7.nabble.com/U-Boot-Users-decrease-boot-time-td91840.html
Good luck
giri wrote:
Hello James,
Thank you for the detailed explanations
On Thu, Dec 26, 2013 at 8:13 PM, James Chargin mailto:jimccr...@gmail.com>> wrote:
I work with Freescale e300 and e500 SOCs, other processors may do
things a bit differently.
U-Boot places several things in very high
Dear Parimala Baggiri,
To add a bit of context to Wolfgang Denk's reply...
I work with Freescale e300 and e500 SOCs, other processors may do things
a bit differently.
U-Boot places several things in very high RAM. leaving the lower areas
of RAM available for loading the OS and/or application
Is there an existing mailing list for some other open source project
that uses a gerrit server in something like what would be a model for
the way U-Boot would use it?
It might be instructive to watch that list to see how the interaction
with the developers goes.
Thanks,
Jim
On 11/14/2013 0
Dear Andrew Ruder,
On 10/22/2013 05:07 PM, Andrew Ruder wrote:
env exists is a way to test (in hush) if an environment variable
exists. A workaround existed using printenv but this new command
doesn't require all the stdout/stderr redirection to prevent
printing information to the screen.
I w
On 08/28/2013 08:07 AM, ANDY KENNEDY wrote:
All,
In an effort to play by the rules, we created a stand alone app that
handles breaking the boot process with bootdelay set to 0. We require
a special key sequence to break into the boot process to ensure security,
and to ensure we do not interru
Based on some recent mailing list discussions about cache management for
stand alone applications, and on my own recent experience, I've made two
small additions to the documentation wiki. Since I can't find any
procedure for having this work reviewed, I'm asking for a review here.
Please see
Try something like
=> for i in a b c; do
> echo $i
> done
a
b
c
=>
Regards,
Jim
On 07/22/2013 04:44 AM, tiger...@viatech.com.cn wrote:
Hi, Albert:
Did you try the commands live in your U-Boot console?
Did you make sure hush shell is enabled in your U-boot?
I am sure I have enabled hush shell
In message <1327404627.60813.yahoomail...@web120202.mail.ne1.yahoo.com>
> For now i got around this problem with a negative test
> set x
>
> if test $x != 1 then echo "No"; else echo "Yes"; fi
>
> with this if x is not present i get No, even in the case when x is
> present and set any other value
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