From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/4] net: round up before calling flush_cache
Date: Mon, 02 Apr 2012 09:13:49 +0200 [thread overview]
Message-ID: <4F7951AD.4070905@denx.de> (raw)
In-Reply-To: <201204011523.04011.vapier@gentoo.org>
On 01/04/2012 21:23, Mike Frysinger wrote:
> On Sunday 01 April 2012 09:22:59 Stefano Babic wrote:
>> If the range passed to flush_cache is not multiple of
>> ARCH_DMA_MINALIGN, a warning due to mislaignment is printed.
>> Detected with fec_mxc, mx35 boards:
>>
>> CACHE: Misaligned operation at range [80800000, 8083c310]
>
> warning on flushing is broken. the arch/arm/cpu/arm926ejs/cache.c
> code should probably be fixed instead.
mmhhh...I agree with you. Marek, really I am expecting that the same
message appears on MX28, not only on arm1136. Only if the size of the
downloaded file is a multiple of 32, the warning will not appear.
Anyway, the message is misleading. Do we need such kind of warning or
can we simply silently ignore it ?
Stefano
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next prev parent reply other threads:[~2012-04-02 7:13 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-30 14:02 [U-Boot] [PATCH] ARM1136: add cache flush and invalidate operations Anatolij Gustschin
2012-03-30 14:20 ` Stefano Babic
2012-03-30 14:35 ` Anatolij Gustschin
2012-03-30 15:04 ` Stefano Babic
2012-03-30 15:28 ` Marek Vasut
2012-03-30 15:42 ` Anatolij Gustschin
2012-03-30 15:58 ` Stefano Babic
2012-03-30 16:05 ` Marek Vasut
2012-03-30 16:16 ` Stefano Babic
2012-04-01 13:22 ` [U-Boot] [PATCH 1/4] " Stefano Babic
2012-04-01 13:22 ` [U-Boot] [PATCH 2/4] net: round up before calling flush_cache Stefano Babic
2012-04-01 13:46 ` Marek Vasut
2012-04-01 14:56 ` Stefano Babic
2012-04-01 15:35 ` Marek Vasut
2012-04-01 19:23 ` Mike Frysinger
2012-04-01 21:00 ` Marek Vasut
2012-04-02 1:38 ` Mike Frysinger
2012-04-02 1:44 ` Marek Vasut
2012-04-02 3:06 ` Mike Frysinger
2012-04-02 3:34 ` Marek Vasut
2012-04-02 5:56 ` Mike Frysinger
2012-04-02 7:13 ` Stefano Babic [this message]
2012-04-02 14:03 ` Marek Vasut
2012-04-02 14:38 ` Stefano Babic
2012-04-01 13:23 ` [U-Boot] [PATCH 3/4] mx35: flea3: fix when cache functions are linked Stefano Babic
2012-04-01 13:23 ` [U-Boot] [PATCH 4/4] mx35: mx35pdk: " Stefano Babic
2012-04-02 16:18 ` [U-Boot] [PATCH V3 1/4] ARM1136: add cache flush and invalidate operations Stefano Babic
2012-04-02 16:29 ` Marek Vasut
2012-04-02 16:51 ` Stefano Babic
2012-04-02 16:18 ` [U-Boot] [PATCH V2 2/4] ARM: 926ejs: use debug() for misaligned addresses Stefano Babic
2012-04-02 16:29 ` Marek Vasut
2012-04-02 18:23 ` Mike Frysinger
2012-04-02 18:42 ` Marek Vasut
2012-04-02 19:07 ` Mike Frysinger
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