[U-Boot] [PATCH v2 1/1] board: raspberrypi: add serial and revision to the device tree
Stephen Warren
swarren at wwwdotorg.org
Wed Feb 20 16:59:08 UTC 2019
On 2/20/19 5:09 AM, Anton Gerasimov wrote:
> Raspberry Pi bootloader adds this node to fdt, but if u-boot script
> doesn't reuse the tree provided by it, this information is lost.
>
> Revision and serial are displayed in /proc/cpuinfo after boot.
Are these properties documented in the upstream Linux kernel in
Documentation/devicetree/bindings/? If so, this patch is fine. If not,
we should not merge it, since we don't want to pollute the DT with
non-standard properties (or: add this to the upstream kernel DT
documentation, and then apply this patch once the doc update is approved
upstream).
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