Messages in this thread | | | From | Arnd Bergmann <> | Subject | Re: [PATCH 2/2] arm: boot: store ATAG structure into DT atags field | Date | Fri, 15 May 2015 22:12:41 +0200 |
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On Friday 15 May 2015 21:50:07 Pali Rohár wrote: > } > } > > + /* include the terminating ATAG_NONE */ > + atag_size = (char *)atag - (char *)atag_list + sizeof(struct tag_header); > + setprop(fdt, "/", "atags", atag_list, atag_size); > + > if (memcount) { > setprop(fdt, "/memory", "reg", mem_reg_property, > 4 * memcount * memsize); >
The property should probably have a DT binding, and be named "linux,atags".
It may also help to check if the "linux,atags" property already exists and not create it otherwise. That way we can put it into the n900 dts file and have it updated by the compat code, but not expose the atags on other platforms unless they opt in.
Arnd
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