[U-Boot] Enabling cache on ARM
Fabio Estevam
festevam at gmail.com
Mon Oct 31 15:36:46 CET 2011
Hi Stefano and Albert,
I would like to enable cache on some i.MX boards (ARM9, ARM11 and Cortex-A8).
Are there any boards I could use as a reference on how to properly
implement this?
I thought I should simply do:
#undef CONFIG_SYS_ICACHE_OFF
#undef CONFIG_SYS_DCACHE_OFF
,but still I get a 'WARNING: Caches not enabled' message when I do this.
Thanks,
Fabio Estevam
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