Date: Wed, 16 Apr 2014 07:02:25 +0800 From: Xuebing Wang <xbing6@gmail.com> To: Ian Lepore <ian@FreeBSD.org> Cc: freebsd-arm@FreeBSD.org, ticso@cicely.de Subject: Re: [Patch v1] [BeagleBone Black] port the latest u-boot-2014-01 Message-ID: <534DBA81.4020505@gmail.com> In-Reply-To: <1397141234.1124.47.camel@revolution.hippie.lan> References: <5345FEED.1040604@gmail.com> <20140410104921.GA95756@cicely7.cicely.de> <53468E7A.70309@gmail.com> <1397141234.1124.47.camel@revolution.hippie.lan>
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Hi, Anyone is interested in having these 3 patches about porting uboot 2014-01 merged? Thanks. On 04/10/2014 10:47 PM, Ian Lepore wrote: > On Thu, 2014-04-10 at 20:28 +0800, Xuebing Wang wrote: >> On 04/10/2014 06:49 PM, Bernd Walter wrote: >>> That's a lot more than is expected when going from 800 to 1000MHz. >>> Is there anything else different - e.g. cache settings? >> I am not sure. >> >> In the current u-boot UART log, we see "WARNING: Caches not enabled". >> With the latest u-boot, there is no such warning. >> >> However, Kernel does print out below about cache: >> Cache level 1: >> 32KB/64B 4-way data cache WT WB Read-Alloc >> 32KB/64B 4-way instruction cache Read-Alloc >> Cache level 2: >> 256KB/64B 8-way unified cache WT WB Read-Alloc Write-Alloc >> > The same thing happened in imx6 u-boot, the 2013.04 didnt' turn on > caches, but 2014.01 does. > > -- Ian > > > -- Thanks, Xuebing Wang
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