From: Nikita Kiryanov <nikita@compulab.co.il>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 5/5] cm-t35: add support for loading splash image from NAND
Date: Wed, 23 Jan 2013 13:07:22 +0200 [thread overview]
Message-ID: <50FFC46A.9070908@compulab.co.il> (raw)
In-Reply-To: <50FFBFD5.90800@compulab.co.il>
On 01/23/2013 12:47 PM, Nikita Kiryanov wrote:
> Hi Albert,
>
> On 01/22/2013 09:37 AM, Albert ARIBAUD wrote:
>> Hi Nikita,
>>
>
> [...]
>
>> Note that if the user address is constrained to be 4-byte-aligned,
>> then only the "2 x 'B' 'M'" case would apply.
>
> I think a simpler way to implement something like this is to just
> use modulo 4 to check alignment and fix the address dynamically;
> perhaps even fixing it in the environment.
>
> This is a localized approach though. We will have to do this from
> all the code paths that lead to a bmp header being probed in memory.
> I would prefer a more localized solution.
Correction:
"I would prefer a more global solution."
>
>>
>> 3) define an internal 'BMP holder' structure which contains a
>> two-byte prefix before the 'BMP file' header and data. This way, if
>> the overall structure is aligned, then the fields in the BMP header are
>> aligned too.
>>
>>
>> Amicalement,
>>
>
>
--
Regards,
Nikita.
next prev parent reply other threads:[~2013-01-23 11:07 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-23 7:03 [U-Boot] [PATCH 0/5] Add splash screen for CM-T35 Nikita Kiryanov
2012-12-23 7:03 ` [U-Boot] [PATCH 1/5] omap3: add useful dss defines Nikita Kiryanov
2013-01-20 21:42 ` Jeroen Hofstee
2013-01-21 7:53 ` Nikita Kiryanov
2013-01-21 18:38 ` Jeroen Hofstee
2013-01-23 8:23 ` Nikita Kiryanov
2012-12-23 7:03 ` [U-Boot] [PATCH 2/5] lcd: add option for board specific splash screen preparation Nikita Kiryanov
2013-01-20 20:34 ` Jeroen Hofstee
2013-01-21 7:51 ` Nikita Kiryanov
2013-01-21 19:14 ` Jeroen Hofstee
2013-01-23 8:31 ` Nikita Kiryanov
2013-01-23 22:13 ` Jeroen Hofstee
2013-01-24 8:35 ` Igor Grinberg
2013-01-24 22:34 ` Jeroen Hofstee
2013-01-25 6:45 ` Igor Grinberg
2013-01-26 13:33 ` Jeroen Hofstee
2012-12-23 7:03 ` [U-Boot] [PATCH 3/5] cm-t35: add support for dvi displays Nikita Kiryanov
2013-01-20 20:59 ` Jeroen Hofstee
2013-01-21 8:12 ` Nikita Kiryanov
2013-01-23 21:39 ` Jeroen Hofstee
2013-01-24 9:02 ` Igor Grinberg
2012-12-23 7:03 ` [U-Boot] [PATCH 4/5] cm-t35: add support for user defined lcd parameters Nikita Kiryanov
2013-01-20 21:08 ` Jeroen Hofstee
2013-01-21 8:25 ` Nikita Kiryanov
2013-01-23 22:36 ` Jeroen Hofstee
2013-01-24 9:12 ` Igor Grinberg
2012-12-23 7:03 ` [U-Boot] [PATCH 5/5] cm-t35: add support for loading splash image from NAND Nikita Kiryanov
2012-12-24 8:55 ` Jeroen Hofstee
2012-12-25 8:56 ` Nikita Kiryanov
2012-12-26 14:27 ` Jeroen Hofstee
2012-12-30 14:39 ` Nikita Kiryanov
2013-01-22 7:37 ` Albert ARIBAUD
2013-01-23 10:47 ` Nikita Kiryanov
2013-01-23 11:07 ` Nikita Kiryanov [this message]
2013-03-26 14:51 ` [U-Boot] [U-Boot, " Tom Rini
2013-01-20 12:25 ` [U-Boot] [PATCH 0/5] Add splash screen for CM-T35 Nikita Kiryanov
2013-01-20 20:31 ` Jeroen Hofstee
2013-01-21 14:10 ` Tom Rini
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