| #
b9313312 |
| 02-May-2024 |
Gatien Chevallier <gatien.chevallier@foss.st.com> |
dts: stm32: define ETZPC as an access controller for stm32mp15 platforms
ETZPC is a firewall controller. Add the access-controllers property to
all ETZPC sub-nodes on stm32mp15x platforms. Also add
dts: stm32: define ETZPC as an access controller for stm32mp15 platforms
ETZPC is a firewall controller. Add the access-controllers property to
all ETZPC sub-nodes on stm32mp15x platforms. Also add the "simple-bus"
compatible for backward compatibility and "#access-controllers-cells"
to the ETZPC node.
Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
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| #
13bd79f4 |
| 14-Jul-2022 |
Johann Neuhauser <jneuhauser@dh-electronics.com> |
dts: stm32mp15: bump to Linux v5.19-rc6 dts files
Synchronize with stm32mp15 dts(i) files from Linux v5.19-rc6.
Changes made to imported dts(i) files:
- stm32mp151.dtsi: add ETZPC node, declare PSCI
dts: stm32mp15: bump to Linux v5.19-rc6 dts files
Synchronize with stm32mp15 dts(i) files from Linux v5.19-rc6.
Changes made to imported dts(i) files:
- stm32mp151.dtsi: add ETZPC node, declare PSCI v1.0.
- stm32mp151.dtsi: add iwdg1 node as before
- stm32mp151.dtsi: add iwdg2 interrupt definition
- stm32mp151.dtsi: add tamp node clocks definition
- stm32mp151.dtsi: keep pin-controller{,-z} node names
- stm32mp157a-dk1.dts: disable RCC secure-status.
- stm32mp157c-dk2.dts: disable RCC secure-status.
- stm32mp157c-dk2.dts: drop cryp1 okay status
- stm32mp157c-ed1.dts (included by ev1): disable RCC secure-status.
- stm32mp157c-ed1.dts: (included by ev1): drop cryp1 okay status
- Remove resources related to input DT bindings using explicit inline
comments as those are under Linux kernel GPLv2 licensing model.
This update is required to add a new board based on Linux 5.19-rc6
dts file.
Signed-off-by: Johann Neuhauser <jneuhauser@dh-electronics.com>
Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org>
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| #
1bf81340 |
| 02-May-2020 |
Etienne Carriere <etienne.carriere@st.com> |
dts: stm32mp1: bump to Linux kernel v5.6.10 DTS files
Synchronize with STM32MP15 DTS files from Linux kernel v5.6.10.
Changes made on DTS/DTSI file from Linux kernel v5.6.10:
- stm32mp151.dtsi: add
dts: stm32mp1: bump to Linux kernel v5.6.10 DTS files
Synchronize with STM32MP15 DTS files from Linux kernel v5.6.10.
Changes made on DTS/DTSI file from Linux kernel v5.6.10:
- stm32mp151.dtsi: add ETZPC node, declare PSCI v1.0.
- stm32mp157a-dk1.dts: disable RCC secure-status.
- stm32mp157c-dk2.dts: disable RCC secure-status.
- stm32mp157c-ed1.dts (included by ev1): disable RCC secure-status.
- Remove resources related to input DT bindings using explicit inline
comments as those are under Linux kernel GPLv2 licensing model.
ETZPC node useless in non-secure Linux kernel but needed by secure
world.
RCC node remains disabled for the secure side so that RCC TZ
hardening is disabled since mainline Linux kernel and U-Boot
do not support SCMI clocks and reset domains. IWDG1, ETZPC, STGEN
and CRYP1 devices are described to ease their later integration.
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>
Acked-by: Jerome Forissier <jerome@forissier.org>
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