From: Albert ARIBAUD <albert.aribaud@free.fr>
To: u-boot@lists.denx.de
Subject: [U-Boot] ALERT! >90% of all board configurations BROKEN
Date: Tue, 26 Oct 2010 08:31:28 +0200 [thread overview]
Message-ID: <4CC675C0.8030203@free.fr> (raw)
In-Reply-To: <4CC61C96.9010806@emk-elektronik.de>
Le 26/10/2010 02:11, Reinhard Meyer a ?crit :
> That is #ifdef-ed away in case of ARM-relocation. Perhaps we should remove
> all code that pertains to "WITHOUT_RELOC"... Would make the rest of the code
> less obscure...
> I changed my board.config like this:
> ...
> /*#define CONFIG_SYS_GBL_DATA_SIZE 128*/ /* 128 bytes for initial data */
> ...
> #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000 /*- CONFIG_SYS_GBL_DATA_SIZE*/)
> ...
> and it still compiles. The second line is the only use of GBL_DATA_SIZE,
> since that is often set to somewhere in SRAM, it is still ok - even if
> set to the end of SRAM it will most likely wrap into the repeated SRAM
> image on most SoCs.
Not all SoCs have SRAM. While the kirkwood family always has it, as does
the Marvell 5182, the 5281 doesn't, for instance.
Amicalement,
--
Albert.
next prev parent reply other threads:[~2010-10-26 6:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-25 20:00 [U-Boot] ALERT! >90% of all board configurations BROKEN Wolfgang Denk
2010-10-25 20:28 ` Reinhard Meyer
2010-10-25 22:07 ` Wolfgang Denk
2010-10-26 0:11 ` Reinhard Meyer
2010-10-26 6:31 ` Albert ARIBAUD [this message]
2010-10-26 8:26 ` Reinhard Meyer
2010-10-26 9:40 ` Wolfgang Denk
2010-10-26 6:39 ` Heiko Schocher
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