From: <Kamlesh.Gurudasani.kamlesh@ti.com>
To: <u-boot@lists.denx.de>
Cc: Kamlesh Gurudasani <kamlesh@ti.com>
Subject: [PATCH 0/2] add support for hs bootflows on am62 devices
Date: Thu, 2 Mar 2023 19:37:16 +0530 [thread overview]
Message-ID: <20230302140718.3175085-1-kamlesh@ti.com> (raw)
From: Kamlesh Gurudasani <kamlesh@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(-)
--
2.34.1
next reply other threads:[~2023-03-02 18:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 14:07 Kamlesh.Gurudasani.kamlesh [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-03-02 14:10 [PATCH 0/2] add support for hs bootflows on am62 devices kamlesh
2023-03-03 1:21 ` Bryan Brattlof
2023-03-03 9:09 ` Kamlesh Gurudasani
2023-03-16 10:35 ` Kamlesh Gurudasani
2023-03-16 18:15 ` Tom Rini
[not found] <20230302135043.3174988-1-kamlesh@ti.com>
2023-03-02 14:02 ` Kamlesh Gurudasani
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