[seL4] seL4_BootInfo in Camkes environment

In a regular seL4 PD, I always have seL4_BootInfo available via platsupport_get_bootinfo(), and all goodies that I can learn from therein are available.

But it appears that the camkes components (probably we should talk about "client components", i.e. the ones with "control;" attribute and an entry point: int run(void)), are started as a typical root task, with a call: void __sel4_start_root(seL4_BootInfo *boot_info) however boot_info is passed herein as NULL. At least boot_info appears NULL for me on ARM64. So, is the access to seL4_BootInfo disallowed in camkes env? Or how can I access seL4_BootInfo in camkes?

Chris