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From: Stefan Roese <stefan.roese@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 3/6] SPL: Port SPL framework to powerpc
Date: Fri, 24 Aug 2012 19:24:13 +0200	[thread overview]
Message-ID: <5037B8BD.5020508@gmail.com> (raw)
In-Reply-To: <CACUy__X5q3bwxmpdG_54te823pTcOkNvymCoC2PFHCniKa7Nww@mail.gmail.com>

On 08/24/2012 06:42 PM, Daniel Schwierzeck wrote:
>>>> The u-boot image is merged with SPL
>>>> image without any padding or
>>>> fixed flash offsets to achieve a maximum reduction of flash footprint.
>>>
>>> Interesting. I'm still padding to the fixed offset. Let me look into
>>> squeezing those two images together as well...
>>
>> Looks good. One question though: How do you make sure, that your SPL
>> image length is 4-byte aligned?
> 
> I have 4-byte alignments for each section and for each address symbol
> in my linker script.
> Actually all MIPS linker scripts do this.

Yes. I have those section alignments in the linker script as well. The
problem is the end of the last (physical end in flash) section. If I
have here a string with length 7 for example, the SPL binary has a
non-4-byte aligned length.

Any ideas on this?

Thanks,
Stefan

  reply	other threads:[~2012-08-24 17:24 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-23  8:12 [U-Boot] [PATCH 0/6] SPL: Port SPL framework to powerpc Stefan Roese
2012-08-23  8:12 ` [U-Boot] [PATCH 1/6] SPL: Add NOR flash booting support Stefan Roese
2012-08-23 15:07   ` Tom Rini
2012-08-23 15:19     ` Stefan Roese
2012-08-23  8:12 ` [U-Boot] [PATCH 2/6] powerpc: Extract EPAPR_MAGIC constants into processor.h Stefan Roese
2012-08-23  8:12 ` [U-Boot] [PATCH 3/6] SPL: Port SPL framework to powerpc Stefan Roese
2012-08-23 17:10   ` Tom Rini
2012-08-23 18:16     ` Stefan Roese
2012-08-23 19:31       ` Tom Rini
2012-08-24  8:17         ` Stefan Roese
2012-08-24 10:17           ` Heiko Schocher
2012-08-24 10:56             ` Stefan Roese
2012-08-24 11:13               ` Stefan Roese
2012-08-24 11:49                 ` Daniel Schwierzeck
2012-08-24 14:11                   ` Stefan Roese
2012-08-24 15:29                     ` Daniel Schwierzeck
2012-08-24 16:06                     ` Stefan Roese
2012-08-24 16:42                       ` Daniel Schwierzeck
2012-08-24 17:24                         ` Stefan Roese [this message]
2012-08-24 22:13                           ` Daniel Schwierzeck
2012-08-24 19:15                 ` Tom Rini
2012-08-25  8:48                   ` Stefan Roese
2012-08-23 21:39   ` Tom Rini
2012-08-24  7:01     ` Stefan Roese
2012-08-24 15:55       ` Tom Rini
2012-08-24 16:07         ` Stefan Roese
2012-08-24 16:19           ` Tom Rini
2012-08-24 17:21             ` Stefan Roese
2012-08-23 21:52   ` Tom Rini
2012-08-24  7:03     ` Stefan Roese
2012-08-23  8:12 ` [U-Boot] [PATCH 4/6] env: Extract getenv_f() into separate source file Stefan Roese
2012-08-23  8:12 ` [U-Boot] [PATCH 5/6] mpc5200: Add SPL support Stefan Roese
2012-08-23  8:12 ` [U-Boot] [PATCH 6/6] mpc5200: Add a3m071 board support Stefan Roese
2012-08-23 21:53 ` [U-Boot] [PATCH 0/6] SPL: Port SPL framework to powerpc Tom Rini

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