From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Thu, 13 Aug 2015 09:20:02 -0400 Subject: [U-Boot] [U-Boot, v3, 1/4] m68k: cache: add an empty stub functions for invalidate/flush dcache In-Reply-To: <1437968418-21319-2-git-send-email-josh.wu@atmel.com> References: <1437968418-21319-2-git-send-email-josh.wu@atmel.com> Message-ID: <20150813132002.GV25532@bill-the-cat> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 > Acked-by: Angelo Dureghello Applied to u-boot/master, thanks! -- Tom -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: