From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [U-Boot, v3, 1/4] m68k: cache: add an empty stub functions for invalidate/flush dcache
Date: Thu, 13 Aug 2015 09:20:02 -0400 [thread overview]
Message-ID: <20150813132002.GV25532@bill-the-cat> (raw)
In-Reply-To: <1437968418-21319-2-git-send-email-josh.wu@atmel.com>
On Mon, Jul 27, 2015 at 11:40:15AM +0800, Wu, Josh wrote:
> Since some driver like ohci, lcd used dcache functions. But m68k don't
> implement the invalidate_dcache_range()/flush_dcache_range() functions.
>
> To avoid compiling errors this patch adds an weak empty stub function
> for all m68k cpu.
>
> Also each cpu can implement its own implementation. If not implemented
> then by default is using an empty function.
>
> Signed-off-by: Josh Wu <josh.wu@atmel.com>
> Acked-by: Angelo Dureghello <angelo@sysam.it>
Applied to u-boot/master, thanks!
--
Tom
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next prev parent reply other threads:[~2015-08-13 13:20 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-27 3:40 [U-Boot] [PATCH v3 0/4] ARM & m68k: cache: add weak cache code then enable usb cache support Josh Wu
2015-07-27 3:40 ` [U-Boot] [PATCH v3 1/4] m68k: cache: add an empty stub functions for invalidate/flush dcache Josh Wu
2015-08-13 13:20 ` Tom Rini [this message]
2015-07-27 3:40 ` [U-Boot] [PATCH v3 2/4] ARM: cache: add an empty stub function " Josh Wu
2015-07-27 16:31 ` York Sun
2015-07-28 2:17 ` Josh Wu
2015-07-28 4:24 ` York Sun
2015-07-28 5:06 ` Josh Wu
2015-07-28 5:21 ` York Sun
2015-08-04 6:50 ` Josh Wu
2015-08-04 15:30 ` York Sun
2015-08-05 7:32 ` Josh Wu
2015-08-13 13:20 ` [U-Boot] [U-Boot, v3, " Tom Rini
2015-07-27 3:40 ` [U-Boot] [PATCH v3 3/4] ARM: cache: implement a default weak flush_cache() function Josh Wu
2015-08-13 13:20 ` [U-Boot] [U-Boot, v3, " Tom Rini
2015-07-27 3:40 ` [U-Boot] [PATCH v3 4/4] usb: ohci: enable cache support Josh Wu
2015-08-13 13:20 ` [U-Boot] [U-Boot,v3,4/4] " Tom Rini
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