Am 2015-10-09 15:02, schrieb Simon Glass:
+Marcel who is the maintainer
Hi,
On 8 October 2015 at 14:56, ba_f <b...@rbg.informatik.tu-darmstadt.de>
wrote:
Hello,
i have an issue with different U-Boot versions, and i have no clue
what's
the problem.
Maybe someone's got an idea?
Working on Xilinx' ARM Platform i use U-Boot version
u-boot-xlnx-xilinx-v14.6.01, and it's all good with that one and even
lower
versions.
But, using u-boot-xlnx-xilinx-v14.7 or higher results in serious CPU
errors:
uboot> fatload mmc 0 0x00ffffc0 bootstrap.uimage
reading bootstrap.uimage
6139968 bytes read in 528 ms (11.1 MiB/s)
uboot> go 0x01000000
What is that bootstrap program? Maybe you need to turn off the cache
before starting it with the 'dcache off' command?
Indeed DCache is the problem.
The old u-boot had CONFIG_SYS_DCACHE_OFF=y.
Thanks,
ba_f
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