Re: [U-Boot] bootm command: is there any load address limitation for fdt?

Jerry Van Baren wrote:

Wolfgang Denk wrote:

...

Dear Richard Retanubun,

In message 49404A1C.1070801@RuggedCom.com you wrote:

...

I am trying to limit the amount of memory needed to load and boot a linux kernel (2.6.26) to do this I loaded my fdt at address 0x20_0000 and uImage at 0x_30_0000

FWIIW, your FDT blob should be a whole lot less than 1MB, like 4K-16K. I've taken to loading it 0x8000 (32K) before my linux image.

[snip Wolfgang's diagnosis of the overwrite problem]

Dear Wolfgang and Jerry,

D'oh! I forgot that my uImage is compressed. Thank you for the prompt diagnosis.

My FDT blob is a whole lot less than 1MB, thanks for the 32K recommendation.

- Richard Retanubun.