Re: [PATCH v5 1/3] Add fdt_kaslrseed function to add kaslr-seed to chosen node

2024-05-30 Thread Simon Glass
On Thu, 30 May 2024 at 16:06, Tim Harvey wrote: > > If RANDOMIZE_BASE is enabled in the Linux kernel instructing it to > randomize the virtual address at which the kernel image is loaded, it > expects entropy to be provided by the bootloader by populating > /chosen/kaslr-seed with a 64-bit value f

[PATCH v5 1/3] Add fdt_kaslrseed function to add kaslr-seed to chosen node

2024-05-30 Thread Tim Harvey
If RANDOMIZE_BASE is enabled in the Linux kernel instructing it to randomize the virtual address at which the kernel image is loaded, it expects entropy to be provided by the bootloader by populating /chosen/kaslr-seed with a 64-bit value from source of entropy at boot. Add a fdt_kaslrseed functio