[v6,0/3] add support for rng-seed

Message

Hsin-Yi Wang June 12, 2019, 4:32 a.m. UTC

Introducing a chosen node, rng-seed, which is an entropy that can be
passed to kernel called very early to increase initial device
randomness.

Hsin-Yi Wang (3):
  arm64: map FDT as RW for early_init_dt_scan()
  fdt: add support for rng-seed
  arm64: kexec_file: add rng-seed support

 arch/arm64/include/asm/mmu.h           |  2 +-
 arch/arm64/kernel/kaslr.c              |  5 +----
 arch/arm64/kernel/machine_kexec_file.c | 22 +++++++++++++++++++++-
 arch/arm64/kernel/setup.c              |  9 ++++++++-
 arch/arm64/mm/mmu.c                    | 15 +--------------
 drivers/of/fdt.c                       | 10 ++++++++++
 6 files changed, 42 insertions(+), 21 deletions(-)