e, I changed arm_gt_clock_early_init.irq value from 29 to 30 as
temporary way.
Best Regards,
JunBeom
-Original Message-
From: Christian Mauderer
Sent: Wednesday, January 6, 2021 10:17 PM
To: jameszxj ; JunBeom Kim (EmbedCoreTech)
; 'users'
Subject: Re: RTEMS Fatal Error on IMX7D SABRE
-
From: Christian Mauderer
Sent: Wednesday, January 6, 2021 6:24 PM
To: jameszxj ; JunBeom Kim (EmbedCoreTech)
; 'users'
Subject: Re: RTEMS Fatal Error on IMX7D SABRE Board.
Hello,
On 06/01/2021 10:04, jameszxj wrote:
> Hi,
>
> I can't find "timer" no
Dear James,
As I know before, because this BSP is tested on Phytec’s PhyBOARD-i.MX7
board, I am considering to purchase this board, too.
Best Regards,
JunBeom
From: JunBeom Kim (EmbedCoreTech)
Sent: Wednesday, January 6, 2021 5:39 PM
To: 'jameszxj' ; 'users'
7d has the same core with imx6ull，if your board run RTEMS successfully,
please let me know, thanks.
-- Original ----------
From: "JunBeom Kim (EmbedCoreTech)" mailto:jbkim@e-
coretech.kr> >;
Date: Wed, Jan 6, 2021 01:05 PM
To: "users"ma
00)
RTEMS version: 6.0.0
RTEMS tools: 10.2.1 20201222 (RTEMS 6, RSB
d3dc0bc3861362978cdf65725e4ba2b64e283d32, Newlib 415fdd4)
Executing thread is NULL
~
Best Regards,
JunBeom Kim
___
users mailing list
users@
Dear Chris,
Thank you very much for your help.
I will check this.
Best Regards,
JunBeom
-Original Message-
From: Chris Johns
Sent: Thursday, June 27, 2019 3:31 PM
To: JunBeom Kim ; users@rtems.org
Subject: Re: BeagleboneBlack - RTEMS/FreeBSD/USB Testing Failure.
On 27/6/19 12:19 am
cuting thread ID: 0x08a010001
executing thread name: UI1
Best Regards,
JunBeom Kim
~~
President / EmbedCoreTech
Phone: +82-31-396-5584
Fax: +82-504-065-5720
Mobile:+82-10-6425-5720
Email: <mailto:jb...@e-coretech.kr
know that.
Best Regards,
JunBeom Kim
~~
President / EmbedCoreTech
Phone: +82-31-396-5584
Fax: +82-504-065-5720
Mobile:+82-10-6425-5720
Email: <mailto:jb...@e-coretech.kr> jb...@e-coretech.kr
Web: <http://www.e-coretech.kr>
- O_APPEND, O_CREAT, O_EXCL, O_NOCTTY, O_NONBLOCK, O_TRUNC
If O_DIRECT option is not supported by RTEMS, I should find alternative
method.
Please advise me.
Best Regards,
JunBeom Kim
~~
President / EmbedCoreTech
Phone: +82-31-396-5584
Fax: +82-504-065
Dear Jonathan,
I tried to use "unix-dotfile" according to your comment.
I am successful for testing sqlite.
I attached my testing code.
Thank you very much.
Best Regards,
JunBeom
-Original Message-
From: Jonathan Brandmeyer
Sent: Saturday, March 30, 2019 3:50 AM
To: JunBe
virtual memory
and/or shared memory, these features don't need for RTEMS thread model.
I am finding alternative replacement method for fcntl(., F_SETLK, .).
If there is hint for this, please let me know that.
Best Regards,
JunBeom Kim
~~
President / EmbedCor
re is internal progress, I will share patch code for you.
Best Regards,
JunBeom
-Original Message-
From: Sebastian Huber
Sent: Friday, March 29, 2019 4:39 PM
To: JunBeom Kim ; users@rtems.org
Subject: Re: Memory allocation speed is slow by memory fragmentation on
long-run test.
On
return_this =
rtems_heap_allocate_aligned_with_boundary( size, 0, 0 );
if ( !return_this ) {
errno = ENOMEM;
return (void
al predefine option for resolving this.
Best Regards,
JunBeom
-Original Message-
From: Jonathan Brandmeyer
Sent: Tuesday, March 26, 2019 11:25 PM
To: JunBeom Kim
Cc: users@rtems.org
Subject: Re: Sqlite building failure using rtems-source-builder
My team hasn't gotten to the stage o
ld FAILED
If you are successful for building sqlite, please let me know that.
Best Regards,
JunBeom Kim
~~
President / EmbedCoreTech
Phone: +82-31-396-5584
Fax: +82-504-065-5720
Mobile:+82-10-6425-5720
Email: <mailto:jb...@e-coretech.kr> jb...@e-coretec
Dear Sebastian,
Thank you very much for useful information.
I will add new code for referencing rtems-kernel-bus-root.c code.
Best Regards,
JunBeom
-Original Message-
From: Sebastian Huber
Sent: Friday, January 18, 2019 5:41 PM
To: JunBeom Kim (EmbedCoreTech) ; users@rtems.org
Subject
l, simplebus);
RTEMS_BSD_DRIVER_MMC;
~
It means that after BSD driver for SDHC only is initialized by calling
rtems_bsd_initialize(), I want to initialize BSD driver module about ffec,
ukphy in other thread.
Is there a method for this ?
Best Regards,
Dear Sebastian,
Thank for this information.
Best Regards,
JunBeom
-Original Message-
From: Sebastian Huber
Sent: Thursday, January 10, 2019 4:29 PM
To: JunBeom Kim (EmbedCoreTech) ; users@rtems.org
Subject: Re: iMX.7D - SHDC Driver(SDCard/eMMC) is working very well ?
Hello,
On 10/01
-Original Message-
From: Sebastian Huber
Sent: Thursday, January 10, 2019 4:15 PM
To: JunBeom Kim (EmbedCoreTech) ; users@rtems.org
Subject: Re: iMX.7D - SHDC Driver(SDCard/eMMC) is working very well ?
On 10/01/2019 08:01, JunBeom Kim (EmbedCoreTech) wrote:
> I would like to know SDHC Free
Dear Sir,
As I know from git history, SDHC(SDCard/eMMC) FreeBSD driver was ported for
i.MX7D target.
I would like to know SDHC FreeBSD porting version for i.MX7D is stable for both
SD-Card and eMMC storage.
Please advise me.
Best Regards,
JunBeom Kim
RealView PBX A9.
Best Regards,
JunBeom
From: JunBeom Kim (EmbedCoreTech)
Sent: Saturday, December 29, 2018 2:24 PM
To: 'j...@rtems.org'
Cc: '구철회' ; 'rtems-us...@rtems.org'
Subject: RE: RTEMS POSIX Priority Inversion Issue.
Dear Joel,
Thank you for
: JunBeom Kim (EmbedCoreTech)
Cc: 구철회 ; rtems-us...@rtems.org
Subject: Re: RTEMS POSIX Priority Inversion Issue.
Hi
I'm off for the holidays and answering from my phone. My suspicion is that the
pthread command is an alias for the tasks command. Thus it is not reporting the
priority fro
pthread1/2/3s
because the main thread has never chance to run it, which is required to other
threads.
However why do you assign so much long integer value to priority?
Cheol
- 원본 메일 -
보낸사람 : "JunBeom Kim (EmbedCoreTech)" mailto:jb...@e-coretech.kr> >
받는사
pthread3 2 MEDF 2147483646 READY P:T:nA NONE
Please advise.
Best Regards,
JunBeom Kim
~~
President / EmbedCoreTech
Phone: +82-31-396-5584
Fax: +82-504-065-5720
Mobile:+82-10-6425-5720
Email: <mailto:jb...@e-coretech.kr> jb...@e-coretech.kr
Web:
-boot.
Best Regards,
JunBeom Kim / EmbedCoreTech
-Original Message-
From: Sebastian Huber
Sent: Monday, April 16, 2018 2:46 PM
To: JunBeom Kim (EmbedCoreTech) ; users@rtems.org
Subject: Re: RTEMS booting problem for PICO-PI-IMX7 board.
Hello Kim,
On 13/04/18 10:04, JunBeom Kim
interrupts = ,
,
,
;
clock-frequency = <800>;
};
Because GIC_PPI is 13, 16+13=29.
I don't know why GT timer interrupt service rountine is not entered.
I am checking this.
Best Regards,
JunBeom
-----Original Message-
From: JunBeom Kim (EmbedCoreTech)
Se
know arm_gt_clock_instance.irq number in your target.
Best Regards,
JunBeom
-Original Message-
From: JunBeom Kim (EmbedCoreTech)
Sent: Thursday, April 12, 2018 5:11 PM
To: 'Sebastian Huber' ; 'users@rtems.org'
Subject: RE: RTEMS booting problem for PICO-PI-IMX7 bo
s related with MMU configuration(Maybe, write protection) by
U-Boot.
I am checking this.
Best Regards,
JunBeom
-Original Message-
From: JunBeom Kim (EmbedCoreTech)
Sent: Wednesday, April 11, 2018 12:34 AM
To: 'Sebastian Huber' ; 'users@rtems.org'
Subject: RE: RTEMS booting prob
oot.
I am checking this.
Best Regards,
JunBeom
-----Original Message-
From: JunBeom Kim (EmbedCoreTech)
Sent: Wednesday, April 11, 2018 12:34 AM
To: 'Sebastian Huber' ; 'users@rtems.org'
Subject: RE: RTEMS booting problem for PICO-PI-IMX7 board.
Dear Huber,
,
JunBeom
-Original Message-
From: JunBeom Kim (EmbedCoreTech)
Sent: Wednesday, April 11, 2018 12:08 AM
To: 'Sebastian Huber' ; 'users@rtems.org'
Subject: RE: RTEMS booting problem for PICO-PI-IMX7 board.
Dear Huber,
I think so. DTB is modified by U-Boot. I don't
sp.h
At this time, below definition is zero.
#define BSP_ARM_A9MPCORE_GT_BASE 0
#define BSP_ARM_A9MPCORE_SCU_BASE 0
Is there any reason which this definition is zero ?
Best Regards,
JunBeom
-Original Message-
From: Sebastian Huber
Sent: Tuesday, April 10, 2018 10:51 PM
To: JunBeom Kim (Emb
00b 0x0f08 0x0001 0x000a
0x0f08>;
};
At this time, I am checking Linux kernel's DTS building again.
Best Regards,
JunBeom
-Original Message-----
From: Sebastian Huber
Sent: Tuesday, April 10, 2018 10:26 PM
To: JunBeom Kim (EmbedCoreTech) ; users@rtems.org
. There is not "clock-frequency" in pico DTS.
- I will check this.
I think that other tag will not effect RTEMS booting.
As soon as I have update, I will let you know.
Best Regards,
JunBeom
-Original Message-
From: Sebastian Huber
Sent: Tuesday, April 10, 2018 6:23 PM
To: J
Dear Sir,
I would like to contribute RTEMS version for i.MX6Q SDP.
At this time, I completed RTEMS single core based testing for i.MX6Q
Is there standard rule for uploading rtems git site ?
I will follow up this according to standard rule.
Best Regards,
JunBeom Kim
,
JunBeom Kim
-Original Message-
From: Sebastian Huber
Sent: Tuesday, April 10, 2018 2:28 PM
To: JunBeom Kim (EmbedCoreTech) ; users@rtems.org
Subject: Re: RTEMS booting problem for PICO-PI-IMX7 board.
Hello Kim,
maybe you can temporarily disable the device tree based probing and use a
d by
imx_uart_probe() function.
Is it correct ?
Best Regards,
JunBeom Kim
-Original Message-
From: JunBeom Kim (EmbedCoreTech)
Sent: Tuesday, April 10, 2018 10:51 AM
To: 'users@rtems.org'
Subject: RTEMS booting problem for PICO-PI-IMX7 board.
Dear Sir,
Is there RTEMS use
};
...
}
After I modified imx7d-pico.dtsi, I made imx7d-pico-pi.dtb.
Finally, I tried to run RTEMS using the revised dtb file. But, there is not any
serial output.
On referencing, there is not JTAG debug port in PICO board, It is very
difficult to debug current RTEMS for i.MX7D.
I
gards,
JunBeom Kim
-Original Message-
From: JunBeom Kim (EmbedCoreTech)
Sent: Wednesday, April 4, 2018 1:01 PM
To: 'Sebastian Huber' ; 'users@rtems.org'
Subject: RE: RTEMS/i.MX7D u-boot configuration.
Dear Huber,
Thank you very much.
I was successful to booting
know that.
Best Regards,
JunBeom Kim
~~
President / EmbedCoreTech
Phone: +82-31-396-5584
Fax: +82-504-065-5720
Mobile:+82-10-6425-5720
Email: jb...@e-coretech.kr
Web: www.e-coretech.kr
~~
-Original Message-
From: Sebastian Huber
Sent: Tuesday, Ap
Dear Huber,
Thank you for this.
I will try to use bootm command.
Best Regards,
JunBeom
-Original Message-
From: Sebastian Huber
Sent: Tuesday, April 3, 2018 5:19 PM
To: JunBeom Kim (EmbedCoreTech) ; users@rtems.org
Subject: Re: RTEMS/i.MX7D u-boot configuration.
On 03/04/18 10:05
g SMP port.
- Maybe, I need some helps from RTEMS users.
4) RTEMS libbsd for Network : on going.
If #4(libbsd for Network) is ported, I will process to open my RTEMS version.
Best Regards,
JunBeom Kim
~~
President / EmbedCoreTech
Phone: +82-31-396-5584
Fax: +82-504-065-5720
M
I received automatic notice mail regarding email size is big.
You can download this in below URL.
https://www.dropbox.com/s/p7wozdxl7o5hw1p/iMX6_Firmware_Guide.pdf?dl=0
Best Regards,
JunBeom Kim / EmbedCoreTech
From: JunBeom Kim (EmbedCoreTech)
Sent: Friday, March 30, 2018 3:24 PM
Dear Sir,
I am JunBeom Kim of EmbedCoreTech in South Korea.
My company was established in end of 2017 year after spin-off of Coressent
Korea.
Our company business is almost same from Coressent Korea.
1) Embedded S/W consulting
2) Commercial Software distributor
I have worked with Korean
Huber [mailto:sebastian.hu...@embedded-brains.de]
Sent: Wednesday, September 27, 2017 3:51 PM
To: JunBeom Kim (Coressent Kr.) ; users@rtems.org
Subject: Re: Coressent Korea - Freescale i.MX6 RTEMS/Qt SDK Release Information.
On 27/09/17 08:38, JunBeom Kim (Coressent Kr.) wrote:
> I am still working for
e. I am looking technical reason.
Best Regards,
JunBeom Kim
~~
Technical Director
Coressent Korea
Phone:+82-2-522-2247
Fax :+82-2-522-2129
Mobile:+82-10-6425-5720
Email: jb...@coressentkorea.co.kr
Web: www.coressentkorea.co.kr
~~
-Original Message-
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