On Sat, Feb 17, 2024 at 01:19:41PM +0000, Jonas Karlman wrote: > During address translation #address/size-cells props are expected to > apply to child nodes. However, devfdt_get_addr_index() incorrectly use > the parent offset of the udevice parent instead of getting the offset of > the node parent. This will work in most cases when there is only one > udevice tied to a node. > > On e.g. an Orange Pi R1 Plus TLS board the dwc3-generic (parent) and > dwc3-generic-host (child) udevice is tied to the same node. > > In that case both the offset and parent values end up being the same. > As a result, the #address/size-cells props intended for child nodes > incorrectly gets applied to the node itself resulting in wrong addr > being returned, 0x0 instead of 0xff600000. > > The following can be seen on console: > > dwc3-generic-host usb@ff600000: this is not a DesignWare USB3 DRD Core > dwc3-generic-host usb@ff600000: failed to initialize core > > Fix this by using the offset of the parent node and not the offset to > the node the parent udevice is tied to. > > Signed-off-by: Jonas Karlman <jo...@kwiboo.se>
Applied to u-boot/next, thanks! -- Tom
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