BCM2836 (Raspberry Pi 2) port
swarren at wwwdotorg.org
Mon May 11 19:36:40 PDT 2015
On 05/08/2015 10:14 AM, Alexander Stein wrote:
> On Thursday 23 April 2015, 22:25:08 wrote Stephen Warren:
>>> Hit any key to stop autoboot: 0
>>> U-Boot> setenv fdt_high fffffff
> Any specific reason to set fdt_high to fffffff?
Yes, it prevents U-Boot's annoying habit of moving the DTB from where it
was loaded to some other place. This was especially important in this
case since I was trying to find out exactly which piece of RAM being
over-written caused the issues I was seeing.
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