[U-Boot] Best place for vendor drivers

[Jens Scharsig]

Hello maintainers,
Dear Wolfgang Denk,

currently we have 3 Boards (one already in U-boot Tree), witch use the same vendor-specific  video hardware. This video device is not a classic framebuffer or console, but supports splashimage and bmp command.

Our Question:

Where is the best place to store this device driver?

1. uboot-root/device/video

2. uboot-root/board/[vendor]/[name for common dir]

best regards

Jens Scharsig