From: <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 19:40:45 +0530 [thread overview]
Message-ID: <20230302141047.3175114-1-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 14:11 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-02 14:10 kamlesh [this message]
2023-03-02 14:10 ` [PATCH 1/2] arm: mach-k3: am62: move scratch board area to HSM RAM kamlesh
2023-03-22 18:03 ` Tom Rini
2023-03-02 14:10 ` [PATCH 2/2] configs: am62: move stack and heap " kamlesh
2023-03-22 18:03 ` Tom Rini
2023-03-03 1:21 ` [PATCH 0/2] add support for hs bootflows on am62 devices Bryan Brattlof
2023-03-03 9:09 ` Kamlesh Gurudasani
2023-03-16 10:35 ` Kamlesh Gurudasani
2023-03-16 18:15 ` Tom Rini
2023-03-17 8:51 ` [EXTERNAL] " Kamlesh Gurudasani
2023-03-17 14:37 ` Tom Rini
2023-03-20 8:34 ` Kamlesh Gurudasani
-- strict thread matches above, loose matches on Subject: below --
2023-03-02 14:07 Kamlesh.Gurudasani.kamlesh
[not found] <20230302135043.3174988-1-kamlesh@ti.com>
2023-03-02 14:02 ` Kamlesh Gurudasani
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