[PATCH 0/2] add support for hs bootflows on am62 devices

Kamlesh.Gurudasani.kamlesh at ti.com Kamlesh.Gurudasani.kamlesh at ti.com
Thu Mar 2 15:07:16 CET 2023

From: Kamlesh Gurudasani <kamlesh at ti.com>

Add support for high security bootflow on am62 devices.

On HS devices, ROM and TIFS will protect the RAM regions with
firewalls. This means the wakeup domain's SPL will need to move the
stack and heap to HSM RAM to ensure it stays within its allotted
memory regions.

Kamlesh Gurudasani (2):
  arm: mach-k3: am62: move scratch board area to HSM RAM
  configs: am62: move stack and heap to HSM RAM

 arch/arm/mach-k3/include/mach/am62_hardware.h |  3 +--
 configs/am62x_evm_r5_defconfig                | 16 +++++++++++-----
 2 files changed, 12 insertions(+), 7 deletions(-)


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