From: York Sun <yorksun@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] CPU Wachtog for P2041
Date: Mon, 4 Aug 2014 11:25:31 -0700 [thread overview]
Message-ID: <53DFD01B.309@freescale.com> (raw)
In-Reply-To: <1401779120-20306-1-git-send-email-rainer.boschung@keymile.com>
On 06/03/2014 12:05 AM, Rainer Boschung wrote:
> 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.
>
Patch set was applied to mpc85xx master branch and awaiting for upstream.
York
prev parent reply other threads:[~2014-08-04 18:25 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
2014-08-04 18:25 ` York Sun [this message]
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