Re: [U-Boot] [PATCH] video: bcm2835: use bus_to_phys() on FB address

Hi Stephen, On Sat, 6 Feb 2016 10:42:43 -0700 Stephen Warren swar...@wwwdotorg.org wrote: > The FB address is generated by the firmware running on the GPU/VideoCore > and is a "bus" address. This address is the other side of an IOMMU from > the ARM upon which U-Boot is running. Use bus_to_phys()

[U-Boot] [PATCH] video: bcm2835: use bus_to_phys() on FB address

The FB address is generated by the firmware running on the GPU/VideoCore and is a "bus" address. This address is the other side of an IOMMU from the ARM upon which U-Boot is running. Use bus_to_phys() to convert this to an ARM physical address. Without this, U-Boot seems to work just fine, but once