From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 2/2] watchdog: omap_wdt: Disable DM watchdog support in SPL
Date: Tue, 13 Aug 2019 12:50:52 -0400 [thread overview]
Message-ID: <20190813165052.GG2718@bill-the-cat> (raw)
In-Reply-To: <1564590247-22406-2-git-send-email-sunil.m@techveda.org>
On Wed, Jul 31, 2019 at 09:54:07PM +0530, sunil.m at techveda.org wrote:
> From: Suniel Mahesh <sunil.m@techveda.org>
>
> This patch disables DM watchdog support for SPL builds and uses
> the legacy omap watchdog driver on TI AM335x chipsets.
>
> The following build error is reported if DM watchdog support was
> enabled in SPL:
>
> CC spl/drivers/usb/gadget/rndis.o
> LD spl/drivers/usb/gadget/built-in.o
> LD spl/drivers/usb/musb-new/built-in.o
> LD spl/drivers/built-in.o
> LD spl/u-boot-spl
> arm-linux-ld.bfd: u-boot-spl section .u_boot_list will not fit in region .sram
> arm-linux-ld.bfd: region .sram overflowed by 440 bytes
> make[1]: *** [spl/u-boot-spl] Error 1
> make: *** [spl/u-boot-spl] Error 2
>
> Adjusted WATCHDOG_RESET macro accordingly. Earlier it was pointing
> to hw_watchdog_reset. Since CONFIG_WATCHDOG replaces CONFIG_HW_WATCHDOG,
> now WATCHDOG_RESET macro points to watchdog_reset. This watchdog_reset
> is not defined anywhere for am33xx/omap2 and needs to be defined. Fixed
> this by simply calling hw_watchdog_reset in watchdog_reset.
>
> Built and tested on AM335x device (BeagleboneBlack), compile tested for
> all other AM33xx/omap2 based boards.
>
> Signed-off-by: Suniel Mahesh <sunil.m@techveda.org>
Applied to u-boot/master, thanks!
--
Tom
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next 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 [this message]
2019-08-13 16:50 ` [U-Boot] [PATCH v2 1/2] watchdog: omap_wdt: Convert watchdog driver to use DT and DM Tom Rini
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