[U-Boot] [PATCH 7/8] armv7: adapt omap3 to the new cache maintenance framework

[Wolfgang Denk]

Dear Aneesh V,

In message <4D2B1A90.9030109 at ti.com> you wrote:
> 
> >> +struct __attribute__ ((__packed__)) emu_hal_params {
> >> +	u32 num_params;
> >> +	u32 param1;
> >> +};
> >
> > Why exactly do we need the "__attribute__ ((__packed__))" here?
> 
> Because a pointer to it has to be passed to ROM code and ROM code
> wouldn't expect any padding.

But padding would only be needed if there were any alignment
requirements requiring it. There are none here.

Best regards,

Wolfgang Denk

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