[U-Boot] [PATCH 5/8 v3] P1021: add P1021MDS board support

Fabian Cenedese Cenedese at indel.ch
Fri Jan 28 11:02:31 CET 2011


At 23:58 27.01.2011 -0500, Haiying.Wang at freescale.com wrote:
>From: Haiying Wang <Haiying.Wang at 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



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