From: Sascha Hauer <sha@pengutronix.de>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 0/6] firmware: arm_scmi: add OP-TEE transport support
Date: Tue, 5 Dec 2023 08:29:41 +0100 [thread overview]
Message-ID: <20231205072941.GD1057032@pengutronix.de> (raw)
In-Reply-To: <20231127064034.2206788-1-a.fatoum@pengutronix.de>
On Mon, Nov 27, 2023 at 07:40:28AM +0100, Ahmad Fatoum wrote:
> STM32MP15 in trusted mode and STM32MP13 by default use OP-TEE as secure
> monitor and some resets, clocks and voltage regulators are off-limits
> to the normal world.
>
> This series syncs barebox SCMI support with v6.6 and adds OP-TEE as
> transport alongside SMCCC. This series has been tested on:
>
> - STM32MP15 + OP-TEE + OP-TEE shm
> - STM32MP13 + OP-TEE + OP-TEE shm
> - STM32MP15 + OP-TEE + CFG_STM32MP1_SCMI_SIP
> - STM32MP15 + TF-A as SCMI provider (no OP-TEE)
>
> This series depends on the OP-TEE infrastructure added in
> <M20231127063559.2205776-1-a.fatoum@pengutronix.de>
>
> Ahmad Fatoum (6):
> firmware: arm_scmi: sync with Linux v6.6
> ARM: dts: stm32mp: dk1/2: build SCMI-enabled device tree
> nvmem: bsec: add support for STM32 bsec pseudo TA
> ARM: dts: stm32mp: ev1: build extra device tree with SCMI
> ARM: dts: stm32mp: add dtsi for SMC SiP-based SCMI
> ARM: dts: stm32mp: lxa-mc1: build SCMI-enabled DT
Applied, thanks
Sascha
>
> arch/arm/dts/Makefile | 7 +-
> arch/arm/dts/stm32mp1-scmi-smc.dtsi | 49 +
> arch/arm/dts/stm32mp157a-dk1-scmi.dts | 4 +
> arch/arm/dts/stm32mp157c-dk2-scmi.dts | 4 +
> arch/arm/dts/stm32mp157c-ev1-scmi.dts | 20 +
> arch/arm/dts/stm32mp157c-lxa-mc1-scmi.dts | 63 +
> drivers/clk/clk-scmi.c | 100 +-
> drivers/firmware/Kconfig | 12 +-
> drivers/firmware/arm_scmi/Kconfig | 86 +
> drivers/firmware/arm_scmi/Makefile | 18 +-
> drivers/firmware/arm_scmi/base.c | 85 +-
> drivers/firmware/arm_scmi/bus.c | 356 ++++-
> drivers/firmware/arm_scmi/clock.c | 292 ++--
> drivers/firmware/arm_scmi/common.h | 315 ++--
> drivers/firmware/arm_scmi/driver.c | 1668 +++++++++++++-------
> drivers/firmware/arm_scmi/msg.c | 93 ++
> drivers/firmware/arm_scmi/optee.c | 614 +++++++
> drivers/firmware/arm_scmi/power.c | 229 +++
> drivers/firmware/arm_scmi/protocols.h | 325 ++++
> drivers/firmware/arm_scmi/reset.c | 67 +-
> drivers/firmware/arm_scmi/scmi_pm_domain.c | 135 ++
> drivers/firmware/arm_scmi/sensors.c | 936 +++++++++++
> drivers/firmware/arm_scmi/shmem.c | 53 +-
> drivers/firmware/arm_scmi/smc.c | 86 +-
> drivers/firmware/arm_scmi/voltage.c | 204 ++-
> drivers/nvmem/Kconfig | 6 +
> drivers/nvmem/Makefile | 1 +
> drivers/nvmem/bsec.c | 133 +-
> drivers/nvmem/stm32-bsec-optee-ta.c | 298 ++++
> drivers/nvmem/stm32-bsec-optee-ta.h | 85 +
> drivers/regulator/scmi-regulator.c | 13 +-
> drivers/reset/reset-scmi.c | 2 +-
> include/linux/scmi_protocol.h | 94 +-
> 33 files changed, 5216 insertions(+), 1237 deletions(-)
> create mode 100644 arch/arm/dts/stm32mp1-scmi-smc.dtsi
> create mode 100644 arch/arm/dts/stm32mp157a-dk1-scmi.dts
> create mode 100644 arch/arm/dts/stm32mp157c-dk2-scmi.dts
> create mode 100644 arch/arm/dts/stm32mp157c-ev1-scmi.dts
> create mode 100644 arch/arm/dts/stm32mp157c-lxa-mc1-scmi.dts
> create mode 100644 drivers/firmware/arm_scmi/Kconfig
> create mode 100644 drivers/firmware/arm_scmi/msg.c
> create mode 100644 drivers/firmware/arm_scmi/optee.c
> create mode 100644 drivers/firmware/arm_scmi/power.c
> create mode 100644 drivers/firmware/arm_scmi/protocols.h
> create mode 100644 drivers/firmware/arm_scmi/scmi_pm_domain.c
> create mode 100644 drivers/firmware/arm_scmi/sensors.c
> create mode 100644 drivers/nvmem/stm32-bsec-optee-ta.c
> create mode 100644 drivers/nvmem/stm32-bsec-optee-ta.h
>
> --
> 2.39.2
>
>
>
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prev parent reply other threads:[~2023-12-05 7:31 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-27 6:40 Ahmad Fatoum
2023-11-27 6:40 ` [PATCH 1/6] firmware: arm_scmi: sync with Linux v6.6 Ahmad Fatoum
2023-11-27 6:40 ` [PATCH 2/6] ARM: dts: stm32mp: dk1/2: build SCMI-enabled device tree Ahmad Fatoum
2023-11-27 6:40 ` [PATCH 3/6] nvmem: bsec: add support for STM32 bsec pseudo TA Ahmad Fatoum
2023-11-27 6:40 ` [PATCH 4/6] ARM: dts: stm32mp: ev1: build extra device tree with SCMI Ahmad Fatoum
2023-11-27 6:40 ` [PATCH 5/6] ARM: dts: stm32mp: add dtsi for SMC SiP-based SCMI Ahmad Fatoum
2023-11-27 6:40 ` [PATCH 6/6] ARM: dts: stm32mp: lxa-mc1: build SCMI-enabled DT Ahmad Fatoum
2023-12-05 7:29 ` Sascha Hauer [this message]
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