[U-Boot] a question about the source of uboot(for armv8).

[水中有泪]

Hi Haikun Wang,

I have a question about the source of uboot.

http://lists.denx.de/pipermail/u-boot/2015-June/217446.html
>u32 __iomem *dcfg_ccsr = (u32 __iomem *)DCFG_BASE;
>val = in_le32(dcfg_ccsr + DCFG_RCWSR13 / 4);

 

The question is this,

why does DCFG_RCWSR13 device by 4.

 

(1)dcfg_ccsr is the base address of Dcfg_ccsr

(2)DCFG_RCWSR13 is the offset of Dcfg_rcwsr13

So I think the next is right

>val = in_le32(dcfg_ccsr + DCFG_RCWSR13);




Pardon me my clumsiness.