arm-trusted-firmware

12909 Commits

5 Branches

114 Tags

55 MiB

Tree: 3e6cfa7bd0

Commit Graph

Author	SHA1	Message	Date
Yann Gautier	33667d299b	feat(st): use newly introduced clock framework Replace calls to stm32mp_clk_enable() / stm32mp_clk_disable() / stm32mp_clk_get_rate() with clk_enable() / clk_disable() / clk_get_rate(). Change-Id: I15d2ce57b9499211fa522a1b53eeee9cf584c111 Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>	3 years ago
Etienne Carriere	bcc360f7e0	drivers/stm32_iwdg: register IWDG resources as secure or not Register in the shared resources driver the secure or non-secure state of the IWDG instances. Change-Id: I3a3bc9525447f6a2a465891ca3a3fd5fe664ca07 Signed-off-by: Etienne Carriere <etienne.carriere@st.com>	5 years ago
Yann Gautier	73680c230f	stm32mp1: add watchdog support Introduce driver for STM32 IWDG peripheral (Independent Watchdog). It is configured according to device tree content and should be enabled from there. The watchdog is not started by default. It can be started after an HW reset if the dedicated OTP is fused. The watchdog also needs to be frozen if a debugger is attached. This is done by configuring the correct bits in DBGMCU. This configuration is allowed by checking BSEC properties. An increase of BL2 size is also required when adding this new code. Change-Id: Ide7535d717885ce2f9c387cf17afd8b5607f3e7f Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>	6 years ago

Author

SHA1

Message

Date

Yann Gautier

33667d299b

feat(st): use newly introduced clock framework

Replace calls to stm32mp_clk_enable() / stm32mp_clk_disable() /
stm32mp_clk_get_rate() with clk_enable() / clk_disable() /
clk_get_rate().

Change-Id: I15d2ce57b9499211fa522a1b53eeee9cf584c111
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>

3 years ago

Etienne Carriere

bcc360f7e0

drivers/stm32_iwdg: register IWDG resources as secure or not

Register in the shared resources driver the secure or non-secure state
of the IWDG instances.

Change-Id: I3a3bc9525447f6a2a465891ca3a3fd5fe664ca07
Signed-off-by: Etienne Carriere <etienne.carriere@st.com>

5 years ago

Yann Gautier

73680c230f

stm32mp1: add watchdog support

Introduce driver for STM32 IWDG peripheral (Independent Watchdog).
It is configured according to device tree content and should be enabled
from there.
The watchdog is not started by default. It can be started after an HW
reset if the dedicated OTP is fused.

The watchdog also needs to be frozen if a debugger is attached.
This is done by configuring the correct bits in DBGMCU.
This configuration is allowed by checking BSEC properties.

An increase of BL2 size is also required when adding this new code.

Change-Id: Ide7535d717885ce2f9c387cf17afd8b5607f3e7f
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>

6 years ago

3 Commits (3e6cfa7bd05521935c7753401dad823d044bfa23)