From: Valentin Longchamp <valentin.longchamp@keymile.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] CPU Wachtog for P2041
Date: Tue, 12 Aug 2014 11:19:43 +0200 [thread overview]
Message-ID: <53E9DC2F.8010602@keymile.com> (raw)
In-Reply-To: <53C99583.9060102@freescale.com>
Hello York,
First of all, thanks a lot for reviewing, correcting and merging the patches.
On 07/18/2014 11:45 PM, York Sun wrote:
> Rainer,
>
> Would you look into common/board_f.c to see if you can do the same as
> arch/powerpc/lib/board.c?
>
> You know we are steering to use generic board structure. Some boards already
> made the change. When you do, you will no longer be using arch/powerpc/lib/board.c.
We are soon at the end of a release for our P2041 hardware. Hopefully it will be
over in a few days.
I have already tested the kmp204x board with CONFIG_SYS_GENERIC_BOARD and it
looks good. I will send some patches for this after our release when I have more
time to test it.
Valentin
>
> York
>
>
> On 07/16/2014 04:20 AM, Boschung, Rainer wrote:
>> Hi,
>>
>> obviously my patches concerning the CPU Watchdog for the kmp204x have not been added to the latest u-boot release.
>>
>> Could you please review my patches and add them for the next release of u-boot.
>> Thanks you.
>>
>> Best regards
>>
>> Rainer Boschung
>> KEYMILE AG
>>
>>> -----Original Message-----
>>> From: u-boot-bounces at lists.denx.de [mailto:u-boot-
>>> bounces at lists.denx.de] On Behalf Of Rainer Boschung
>>> Sent: Tuesday, June 3, 2014 9:05 AM
>>> To: u-boot at lists.denx.de
>>> Subject: [U-Boot] CPU Wachtog for P2041
>>>
>>> I am using the core watchdog of the P2041 on the kmp204x board.
>>>
>>> For the watchdog initialization I use the mpc85xx framework and the
>>> powerpc register definitions. However, I had to modify both for the
>>> following reasons (Patches 1 to 4):
>>> -the e500mc register implementation differs from other ppc -the
>>> watchdog init function was missing
>>>
>>> Additional function was added to the kmp204x board to use the core WD
>>> reset in conjunction with the board specific reset controller (Patches
>>> 5 to 9):
>>> -trigger a core reset flow upon core WD reset request -check for core
>>> WD reset occurance and set the reset reason
>>> register accordingly.
>>>
>>> Regards
>>> Rainer
>>>
>>> _______________________________________________
>>> U-Boot mailing list
>>> U-Boot at lists.denx.de
>>> http://lists.denx.de/mailman/listinfo/u-boot
next prev parent reply other threads:[~2014-08-12 9:19 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-03 7:05 [U-Boot] CPU Wachtog for P2041 Rainer Boschung
2014-06-03 7:05 ` [U-Boot] [PATCH 1/9] mpc85xx: fix interrupt init to not affect watchdog Rainer Boschung
2014-08-13 23:45 ` Scott Wood
2014-06-03 7:05 ` [U-Boot] [PATCH 2/9] powerpc: macros for e500mc timer regs added Rainer Boschung
2014-08-13 23:47 ` Scott Wood
2014-06-03 7:05 ` [U-Boot] [PATCH 3/9] mpc85xx: watchdog initialisation added Rainer Boschung
2014-08-13 23:49 ` Scott Wood
2014-08-13 23:51 ` Scott Wood
2014-06-03 7:05 ` [U-Boot] [PATCH 4/9] powerpc: mpc85xx watchdog init added to init_func Rainer Boschung
2014-08-13 23:52 ` Scott Wood
2014-06-03 7:05 ` [U-Boot] [PATCH 5/9] kmp204x: CPU watchdog enabled Rainer Boschung
2014-07-18 22:21 ` York Sun
2014-07-23 21:34 ` York Sun
2014-07-28 19:29 ` York Sun
2014-06-03 7:05 ` [U-Boot] [PATCH 6/9] kmp204x/qrio: prepare support for the CPU watchdog reset reason Rainer Boschung
2014-06-03 7:05 ` [U-Boot] [PATCH 7/9] kmp204x: set CPU watchdog reset reason flag Rainer Boschung
2014-06-03 7:05 ` [U-Boot] [PATCH 8/9] kmp204x/qrio: support for setting the CPU reset request mode Rainer Boschung
2014-06-03 7:05 ` [U-Boot] [PATCH 9/9] kmp204x: prepare to use CPU watchdog Rainer Boschung
2014-07-16 11:20 ` [U-Boot] CPU Wachtog for P2041 Boschung, Rainer
2014-07-16 15:29 ` York Sun
2014-07-18 21:45 ` York Sun
2014-08-12 9:19 ` Valentin Longchamp [this message]
2014-08-04 18:25 ` York Sun
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