
27 Oct
2006
27 Oct
'06
7:57 p.m.
Hi all,
I don't kown if there is a function in u-boot to change the bus mode. The arm processor can work in sync mode, async mode and fast mode. To change in async mode you must write the cp15 register. This is useful for board that has slow memory access and it must be done by the bootloader.
Regards Michael