11 Feb
2011
11 Feb
'11
11:15 p.m.
Dear Ulf Samuelsson,
In message 4D55A73C.6090404@atmel.com you wrote:
The way this problem is fixed on the AT91 is to run at91bootstrap first. This program will initialize the SDRAM and copy u-boot to SDRAM. at91bootstrap fits into 4 kB of code, and a small amount of RAM, so it will run on real small CPUs.
In mainline U-Boot we tend to use nand_spl instead. There should be no need for such externel, out-of-tree code.
Thanks.
Wolfgang Denk
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