[U-Boot-Users] 440GX with ECC memory

Barbier, Renaud (GE Infrastructure) Renaud.Barbier at ge.com
Mon Feb 28 21:57:03 CET 2005

I have a board that has 512MB of memory with ECC.
I used the function program_ecc found in cpu/ppc4xx/spd_sdram.c
It is slow to initialize this 512MB of RAM.

Has some implemented a fastest way to initialize such
an amount of memory (DMA or running Uboot from memory).
I call program_ecc after the board finds the memory size (DRAM: ...)
So I would think I am still running out of flash.

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