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From: Fabian Cenedese <Cenedese@indel.ch>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 5/8 v3] P1021: add P1021MDS board support
Date: Fri, 28 Jan 2011 11:02:31 +0100	[thread overview]
Message-ID: <5.2.0.9.1.20110128105955.03543be8@localhost> (raw)
In-Reply-To: <1296190690-21146-3-git-send-email-Haiying.Wang@freescale.c om>

At 23:58 27.01.2011 -0500, Haiying.Wang at freescale.com wrote:
>From: Haiying Wang <Haiying.Wang@freescale.com>
>
>Support P1021MDS board to boot from NAND flash (No NOR flash on this
>board). And because P1021 only has 256K L2 SRAM, which can not used for final
>uboot image, this patch also enables the TPL BOOT on P1021MDS so that DDR can
>be initialized in L2 SRAM through SPD code. So there are three stage uboot
>images:
>* nand_spl, pad from 4KB size to 16KB, load tpl_boot from offset 16KB in NAND.
>* tpl_boot, 112KB size. The env variables are copied to offset 128KB
>  in L2 SRAM, so that ddr spd code can get the interleaving mode setting in env.
>  It loads final uboot image from offset 128KB in NAND.
>* final uboot image, size is variable depends on the functions enabled.

I'm not questioning the patch, I'm just trying to understand.

>+#define CONFIG_MP                      /* Multiprocessor support */
>+
>+#define CONFIG_PCI                     /* Disable PCI/PCIE */

Shouldn't that be "Enable" PCI?

bye  Fabi

  parent reply	other threads:[~2011-01-28 10:02 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-01-28  4:58 [U-Boot] [PATCH 3/8 v3] Introduce the Tertiary Program loader Haiying.Wang at freescale.com
2011-01-28  4:58 ` [U-Boot] [PATCH 4/8 v3] powerpc/85xx: add TPL support Haiying.Wang at freescale.com
2011-01-28  4:58 ` [U-Boot] [PATCH 5/8 v3] P1021: add P1021MDS board support Haiying.Wang at freescale.com
2011-01-28 14:49   ` Kumar Gala
2011-01-28 15:19     ` Haiying Wang
2011-01-28 19:06   ` Timur Tabi
2011-01-28 19:13     ` Scott Wood
2011-01-28 19:22     ` Haiying Wang
2011-01-28 19:24       ` Timur Tabi
2011-01-28 19:30         ` Haiying Wang
2011-01-28  4:58 ` [U-Boot] [PATCH 8/8 v3] p1021mds: add QE and UEC support Haiying.Wang at freescale.com
2011-01-28  4:58 ` [U-Boot] [PATCH 7/7] add gc-sections to TPL boot Haiying.Wang at freescale.com
2011-01-28 17:36   ` Scott Wood
2011-01-28 18:08     ` Haiying Wang
2011-01-28 18:21       ` Albert ARIBAUD
2011-01-28 18:30       ` Scott Wood
2011-01-28 18:46         ` Haiying Wang
2011-01-28 18:58           ` Scott Wood
2011-01-28 19:07           ` Haiying Wang
2011-01-28 19:12             ` Scott Wood
     [not found] ` <1296190690-21146-3-git-send-email-Haiying.Wang@freescale.c om>
2011-01-28 10:02   ` Fabian Cenedese [this message]
2011-01-28 14:43     ` [U-Boot] [PATCH 5/8 v3] P1021: add P1021MDS board support Haiying Wang

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