Merge changes from topic "st_clk_update" into integration

* changes:
feat(st-clock): use early traces
fix(st-clock): adapt order of CSS on LSE and HSE
refactor(st-clock): remove unused struct

Merge changes from topic "st_clk_update" into integration

* changes:
feat(st-clock): use early traces
fix(st-clock): adapt order of CSS on LSE and HSE
refactor(st-clock): remove unused struct
feat(stm32mp1-fdts): remove RTC clock configuration
refactor(st-clock): move stm32mp1_clk_rcc_regs_*lock
refactor(st-clock): driver size optimization
refactor(st-clock): remove BL32 support on STM32MP13
feat(st-clock): don't gate/ungate an oscillator if it is not wired
feat(dt-bindings): add missing SPIx bus clocks
feat(stm32mp1-fdts): remove PLL1 settings
feat(st-clock): update with new bindings
feat(stm32mp1-fdts): new RCC DT bindings for STM32MP1
feat(dt-bindings): new RCC DT bindings
feat(stm32mp1): always boot at 650MHz
refactor(st-clock): remove LSEDRV_MEDIUM_HIGH for STM32MP13
fix(st-clock): display proper PLL number for STM32MP13
fix(st-clock): do not reconfigure LSE
feat(stm32mp1-fdts): move RNG1 to CSI to improve random generation
refactor(st-clock): remove unused clk function in API
refactor(st-clock): support deactivated STGEN in stm32mp_stgen_config
feat(st-clock): add function to restore generic timer rate

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refactor(st-clock): remove unused clk function in API

Remove the unused functions in stm32mp clk API:
- stm32mp_stgen_get_counter (change to static, no more exported)
- stm32mp_stgen_restore_counter

refactor(st-clock): remove unused clk function in API

Remove the unused functions in stm32mp clk API:
- stm32mp_stgen_get_counter (change to static, no more exported)
- stm32mp_stgen_restore_counter

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: Ib6ca72723eac3e133f1ca0dee504ef344c72e0bf

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refactor(st-clock): support deactivated STGEN in stm32mp_stgen_config

Update function stm32mp_stgen_config() to support deactivated STGEN
when frequency is 0, for example on STOP2 exit for STM32MP25

refactor(st-clock): support deactivated STGEN in stm32mp_stgen_config

Update function stm32mp_stgen_config() to support deactivated STGEN
when frequency is 0, for example on STOP2 exit for STM32MP25.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: Id371c4602a614bbfa0ecc7ce2d2e0ac5261e1d52

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feat(st-clock): add function to restore generic timer rate

Add a function to restore the CPU generic timer rate from STGEN content.
After wake-up from LPLV-Stop2, STGEN content is not lost, but gene

feat(st-clock): add function to restore generic timer rate

Add a function to restore the CPU generic timer rate from STGEN content.
After wake-up from LPLV-Stop2, STGEN content is not lost, but generic timer
has been reset.

Signed-off-by: Pascal Paillet <p.paillet@st.com>
Change-Id: I6f91dbd051f76383e9ff1d6bb86225d373dbf33a

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Merge changes from topic "stm32mp2" into integration

* changes:
feat(stm32mp2): generate stm32 file
feat(stm32mp2-fdts): add stm32mp257f-ev1 board
feat(stm32mp2-fdts): introduce stm32mp25 pinc

Merge changes from topic "stm32mp2" into integration

* changes:
feat(stm32mp2): generate stm32 file
feat(stm32mp2-fdts): add stm32mp257f-ev1 board
feat(stm32mp2-fdts): introduce stm32mp25 pinctrl files
feat(stm32mp2-fdts): introduce stm32mp25 SoCs family
feat(stm32mp2): add console configuration
feat(st): add RCC registers list
feat(st-uart): add AARCH64 stm32_console driver
feat(st): introduce new platform STM32MP2
feat(dt-bindings): add the STM32MP2 clock and reset bindings
docs(changelog): add scopes for STM32MP2
feat(docs): introduce STM32MP2 doc
refactor(docs): add a sub-menu for ST platforms
refactor(st): move plat_image_load.c
refactor(st): rename PLAT_NB_FIXED_REGS
refactor(st): move some storage definitions to common part
refactor(st): move SDMMC definitions to driver
feat(st-clock): stub fdt_get_rcc_secure_state
feat(st-clock): allow aarch64 compilation of STGEN functions
feat(st): allow AARCH64 compilation for common code
refactor(st): rename QSPI macros

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feat(st-clock): stub fdt_get_rcc_secure_state

The function fdt_get_rcc_secure_state() is only used in BL32.
Put it under flag to avoid compilation errors.

Signed-off-by: Yann Gautier <yann.gautier@

feat(st-clock): stub fdt_get_rcc_secure_state

The function fdt_get_rcc_secure_state() is only used in BL32.
Put it under flag to avoid compilation errors.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: If57c65bef0b1a3f7349527720f94fde26edbb73c

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feat(st-clock): allow aarch64 compilation of STGEN functions

A new local function is created to set STGEN counter value,
that will deal with __aarch64__ flag. And the function
stm32mp_stgen_get_coun

feat(st-clock): allow aarch64 compilation of STGEN functions

A new local function is created to set STGEN counter value,
that will deal with __aarch64__ flag. And the function
stm32mp_stgen_get_counter is adapted for __aarch64__.

Change-Id: I53c21ad11ba5085611a028790e1decbe5994ae50
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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Merge changes from topic "st_uart_updates" into integration

* changes:
feat(stm32mp1): add early console in SP_min
feat(st): properly manage early console
feat(st-uart): manage STM32MP_RECONFI

Merge changes from topic "st_uart_updates" into integration

* changes:
feat(stm32mp1): add early console in SP_min
feat(st): properly manage early console
feat(st-uart): manage STM32MP_RECONFIGURE_CONSOLE
docs(st): introduce STM32MP_RECONFIGURE_CONSOLE
feat(st): add trace for early console
fix(stm32mp1): enable crash console in FIQ handler
feat(st-uart): add initialization with the device tree
refactor(stm32mp1): move DT_UART_COMPAT in include file
feat(stm32mp1): configure the serial boot load address
fix(stm32mp1): update the FIP load address for serial boot
refactor(st): configure baudrate for UART programmer
refactor(st-uart): compute the over sampling dynamically

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refactor(stm32mp1): move DT_UART_COMPAT in include file

Move the definition of DT_UART_COMPAT in stm32mp1_def.h to be used
in several files.

Change-Id: I74d0350bcd971df9b15697f2b9ec04061d6a7656
Sig

refactor(stm32mp1): move DT_UART_COMPAT in include file

Move the definition of DT_UART_COMPAT in stm32mp1_def.h to be used
in several files.

Change-Id: I74d0350bcd971df9b15697f2b9ec04061d6a7656
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

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Merge "feat(st): update the security based on new compatible" into integration

feat(st): update the security based on new compatible

From the new binding, the RCC become secured based on the new
compatible. This must be done only from the secure OS initialisation.

Signed-off-

feat(st): update the security based on new compatible

From the new binding, the RCC become secured based on the new
compatible. This must be done only from the secure OS initialisation.

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Change-Id: I7f0a62f22bfcca638ddaefc9563df00f89f01653

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Merge changes from topic "st-clk-updates" into integration

* changes:
refactor(st-clock): update STGEN management
feat(st-clock): assign clocks to the correct BL
feat(st-clock): do not refcoun

Merge changes from topic "st-clk-updates" into integration

* changes:
refactor(st-clock): update STGEN management
feat(st-clock): assign clocks to the correct BL
feat(st-clock): do not refcount on non-secure clocks in bl32
feat(st-clock): define secure and non-secure gate clocks
refactor(stm32mp1): remove unused refcount helper functions
fix(stm32mp1): add missing debug.h
refactor(st-clock): use refcnt instead of secure status

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refactor(st-clock): update STGEN management

Rework STGEN config function, and move it to stm32mp_clkfunc.c file.

Change-Id: I7784a79c486d1b8811f6f8d123e49ea34899e9b6
Signed-off-by: Lionel Debieve <

refactor(st-clock): update STGEN management

Rework STGEN config function, and move it to stm32mp_clkfunc.c file.

Change-Id: I7784a79c486d1b8811f6f8d123e49ea34899e9b6
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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Merge changes from topic "st_clock_updates" into integration

* changes:
fix(st-clock): correct types in error messages
refactor(st-clock): directly use oscillator name
feat(st-clock): check HS

Merge changes from topic "st_clock_updates" into integration

* changes:
fix(st-clock): correct types in error messages
refactor(st-clock): directly use oscillator name
feat(st-clock): check HSE configuration in serial boot
feat(st-clock): manage disabled oscillator
refactor(st-clock): improve DT parsing for PLL nodes

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refactor(st-clock): directly use oscillator name

Instead of transmitting an 'enum stm32mp_osc_id', just send
directly the clock name with a 'const char *'

Change-Id: I866b05cbb1685a9b9f80e63dcd5ba7

refactor(st-clock): directly use oscillator name

Instead of transmitting an 'enum stm32mp_osc_id', just send
directly the clock name with a 'const char *'

Change-Id: I866b05cbb1685a9b9f80e63dcd5ba7b1d35fc932
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>

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feat(st-clock): manage disabled oscillator

Support "disabled" status for oscillator in device tree.

At boot time, the clock tree initialization performs the following
tasks:
- enabling of the oscil

feat(st-clock): manage disabled oscillator

Support "disabled" status for oscillator in device tree.

At boot time, the clock tree initialization performs the following
tasks:
- enabling of the oscillators present in the device tree and not
disabled,
- disabling of the HSI oscillator if the node is absent or disabled
(always activated by bootROM).

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I176276022334f3d97ba0250b54062f0ae970e239

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Merge changes from topic "clock_framework" into integration

* changes:
feat(st): use newly introduced clock framework
feat(clk): add a minimal clock framework

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:

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>

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Merge changes from topic "st_uart" into integration

* changes:
feat(plat/st): add STM32MP_UART_PROGRAMMER target
feat(plat/st): add STM32CubeProgrammer support on UART
feat(drivers/st/uart): a

Merge changes from topic "st_uart" into integration

* changes:
feat(plat/st): add STM32MP_UART_PROGRAMMER target
feat(plat/st): add STM32CubeProgrammer support on UART
feat(drivers/st/uart): add uart driver for STM32MP1

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feat(drivers/st/uart): add uart driver for STM32MP1

Add a UART/USART driver for STM32 with complete a hardware support;
it used for STM32CubeProgrammer support with even parity.

This driver is not

feat(drivers/st/uart): add uart driver for STM32MP1

Add a UART/USART driver for STM32 with complete a hardware support;
it used for STM32CubeProgrammer support with even parity.

This driver is not used for console, which is already handle
by a simple driver (drivers/st/uart/aarch32/stm32_console.S).

Change-Id: Ia9266e5d177fe7fd09c8a15b81da1a05b1bc8b2d
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>

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Merge "refactor(stm32mp_clk): keep RCC node offset" into integration

refactor(stm32mp_clk): keep RCC node offset

To avoid parsing device tree file too often, keep the RCC node
offset value in a variable in fdt_get_rcc_node().

Change-Id: Ibb23ff92247d57c65a23517b8f34

refactor(stm32mp_clk): keep RCC node offset

To avoid parsing device tree file too often, keep the RCC node
offset value in a variable in fdt_get_rcc_node().

Change-Id: Ibb23ff92247d57c65a23517b8f3473f639794d2a
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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Merge "refactor(drivers/st/clk): change fdt_get_rcc_node as static" into integration

refactor(drivers/st/clk): change fdt_get_rcc_node as static

Change the fdt_get_rcc_node function to static, as it is used only in
stm32mp_clkfunc.c file; it is only a cleanup change without function

refactor(drivers/st/clk): change fdt_get_rcc_node as static

Change the fdt_get_rcc_node function to static, as it is used only in
stm32mp_clkfunc.c file; it is only a cleanup change without functional
modification.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: Ib4ef110f6f1b16dbaa727a065e40275d3cf58a73

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Merge changes from topic "stm32mp1_plat_updates" into integration

* changes:
docs: update STM32MP1 with versions details
stm32mp1: get peripheral base address from a define
stm32mp1: add finis

Merge changes from topic "stm32mp1_plat_updates" into integration

* changes:
docs: update STM32MP1 with versions details
stm32mp1: get peripheral base address from a define
stm32mp1: add finished good variant in board identifier

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