Hi, (man, talk about trimming... leave some context ;-) On Tue, Sep 16, 2014 at 10:06:33PM +0400, Matwey V. Kornilov wrote: > Ok. What is about musb_io.h? What does it mean "TUSB6010 doesn't allow > 8-bit access; 16-bit access is the minimum."? it means that readb() won't work. > I think __raw_readb is kind of return *(u8_t*)(addr), but this is CPU > stuff as far as I understand. tusb6010 is a discrete device connected through GPMC (general purpose memory controller). Basically, this tells you that tusb6010 cannot understand 8-bit accesses through gpmc. -- balbi
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