From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marek Vasut Date: Fri, 12 Aug 2011 12:04:06 +0200 Subject: [U-Boot] [PATCH v4] ARM926ejs: Add routines to invalidate D-Cache In-Reply-To: <4E44F8F4.7030901@aribaud.net> References: <1312944565-3279-1-git-send-email-hong.xu@atmel.com> <201108110930.46500.marek.vasut@gmail.com> <4E44F8F4.7030901@aribaud.net> Message-ID: <201108121204.06122.marek.vasut@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Friday, August 12, 2011 11:57:08 AM Albert ARIBAUD wrote: > On 11/08/2011 09:30, Marek Vasut wrote: > > That's actually not a bad idea, but we need to be definitelly 100% sure > > it'll work for all these different v5 and v6 cores ! > > That's what I'm afraid of: not all v5 or v6 cores may have the same set > of cache functions. I'll have a look at various ARMv5 based cores to get > a feel of the risk. Don't forget that but the usual cores produced by ARM, there are modified cores like Xscale core etc ... that's what sucks most > > Amicalement,