Hello Wolfgang, On 06/21/2013 07:33 AM, Wolfgang Denk wrote:
We observed the very same issue with the verry first prototype implementation of Falcon mode on an AM3517 based board. [..]
For the am3517 the only thing needed is to add SRAM to the known memory. See [1], that should change the cache misses (which likely cause the extra delays) to actual caches. U-boot only adds the detected memory and since U-boot is running from DRAM and SPL is not, the difference seems obvious.
Regards, Jeroen [1] http://lists.denx.de/pipermail/u-boot/2013-June/156949.html _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
