Re: [U-Boot] [PATCH v2 1/1] board: raspberrypi: add serial and revision to the device tree

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).