From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 1/2] watchdog: omap_wdt: Convert watchdog driver to use DT and DM
Date: Tue, 13 Aug 2019 12:50:45 -0400 [thread overview]
Message-ID: <20190813165045.GF2718@bill-the-cat> (raw)
In-Reply-To: <1564590247-22406-1-git-send-email-sunil.m@techveda.org>
On Wed, Jul 31, 2019 at 09:54:06PM +0530, sunil.m at techveda.org wrote:
> From: Suniel Mahesh <sunil.m@techveda.org>
>
> This patch adds device tree and driver model watchdog support,
> converts the legacy omap watchdog driver to driver model for
> TI AM335x chipsets. The following compile warning is removed:
>
> ===================== WARNING ======================
> This board does not use CONFIG_WDT (DM watchdog support).
> Please update the board to use CONFIG_WDT before the
> v2019.10 release.
> Failure to update by the deadline may result in board removal.
> See doc/driver-model/MIGRATION.txt for more info.
> ====================================================
>
> CONFIG_HW_WATCHDOG is no more a default option for AM33XX devices
> after DT/DM conversion, adjusted kconfig accordingly.
>
> DM watchdog support is enabled by default in SPL. The SPL image
> doesn't fit into SRAM because of size constraints and build breaks
> with an overflow. For this reason DM watchdog support should be
> disabled in SPL, driver code should be adjusted accordingly to serve
> this purpose.
> Built and tested on AM335x device (BeagleboneBlack), compile tested
> for all other AM33xx based boards.
>
> Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2019-08-13 16:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-12 9:23 [U-Boot] [PATCH 2/2] watchdog: omap_wdt: Disable DM watchdog support in SPL sunil.m at techveda.org
2019-07-17 17:28 ` Tom Rini
2019-07-18 6:07 ` Suniel Mahesh
2019-07-31 16:24 ` [U-Boot] [PATCH v2 1/2] watchdog: omap_wdt: Convert watchdog driver to use DT and DM sunil.m at techveda.org
2019-07-31 16:24 ` [U-Boot] [PATCH v2 2/2] watchdog: omap_wdt: Disable DM watchdog support in SPL sunil.m at techveda.org
2019-08-13 16:50 ` Tom Rini
2019-08-13 16:50 ` Tom Rini [this message]
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