bindings/arm/xen.txt

22 To support UEFI on Xen ARM virtual platforms, Xen populates the FDT "uefi" node
28 xen,uefi-system-table     | 64-bit | Guest physical address of the UEFI System
31 xen,uefi-mmap-start       | 64-bit | Guest physical address of the UEFI memory
34 xen,uefi-mmap-size        | 32-bit | Size in bytes of the UEFI memory map
37 xen,uefi-mmap-desc-size   | 32-bit | Size in bytes of each entry in the UEFI
40 xen,uefi-mmap-desc-ver    | 32-bit | Version of the mmap descriptor format.
49 	uefi {
50 		xen,uefi-system-table = <0xXXXXXXXX>;
51 		xen,uefi-mmap-start = <0xXXXXXXXX>;
52 		xen,uefi-mmap-size = <0xXXXXXXXX>;
53 		xen,uefi-mmap-desc-size = <0xXXXXXXXX>;
54 		xen,uefi-mmap-desc-ver = <0xXXXXXXXX>;
58 The format and meaning of the "xen,uefi-*" parameters are similar to those in
59 Documentation/arch/arm/uefi.rst, which are provided by the regular UEFI stub. However