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From: Aneesh V <aneesh@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] ARM926ejs: Add routines to invalidate D-Cache
Date: Mon, 08 Aug 2011 15:42:00 +0530	[thread overview]
Message-ID: <4E3FB670.2040108@ti.com> (raw)
In-Reply-To: <4E3FB378.7080901@emk-elektronik.de>

Hi Reinhard,

On Monday 08 August 2011 03:29 PM, Reinhard Meyer wrote:
> Dear Albert, Aneesh, Hong,
>
> There seem to be functions of type
>
> xxx(start, end) and xxx(start, size).
>
> Can't it be somehow decided to use only one variant
> in all cases (flush, invalidate)?

The u-boot standard seems to be xxx(start, end) where the operation
will be done on the range [start, end). This is what I figured out by
looking at the prototypes and existing implementations when I did the
armv7 work and I have stuck to this standard.

Hong also seems to be following the same standard.

If there is no objection, I shall add this definition to the README I
am adding.

best regards,
Aneesh

  reply	other threads:[~2011-08-08 10:12 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-05  4:44 [U-Boot] [PATCH v2] ARM926ejs: Add routines to invalidate D-Cache Hong Xu
2011-08-05  5:11 ` Reinhard Meyer
2011-08-05  6:17   ` Hong Xu
2011-08-05  6:22     ` Albert ARIBAUD
2011-08-05  6:13 ` Albert ARIBAUD
2011-08-05  6:38   ` Hong Xu
2011-08-05  6:46     ` Albert ARIBAUD
2011-08-05  7:02       ` Hong Xu
2011-08-05  7:10       ` Aneesh V
2011-08-05  9:20         ` Albert ARIBAUD
2011-08-05  9:56           ` Aneesh V
2011-08-05 10:33         ` Hong Xu
2011-08-05 10:47           ` Aneesh V
2011-08-05 11:03             ` Albert ARIBAUD
2011-08-05 11:23               ` Reinhard Meyer
2011-08-05 11:26                 ` Albert ARIBAUD
2011-08-05 11:51               ` Aneesh V
2011-08-05 13:17                 ` Albert ARIBAUD
2011-08-05 14:59                   ` Aneesh V
2011-08-07  6:55                     ` Albert ARIBAUD
2011-08-08  8:24                       ` Aneesh V
2011-08-08  9:39                         ` Albert ARIBAUD
2011-08-08  9:51                           ` Aneesh V
2011-08-08  9:59                           ` Reinhard Meyer
2011-08-08 10:12                             ` Aneesh V [this message]
2011-08-08 10:25                               ` Reinhard Meyer
2011-08-08 10:27                                 ` Aneesh V
2011-08-08 11:05                                   ` Albert ARIBAUD
2011-08-05 23:04                 ` J. William Campbell
2011-08-07  7:07                   ` Albert ARIBAUD

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