feat(stm32mp1): manage monotonic counter

The monotonic counter is stored in an OTP fuse.
A check is done in TF-A.
If the TF-A version is incremented, then the counter will be updated
in the correspo

feat(stm32mp1): manage monotonic counter

The monotonic counter is stored in an OTP fuse.
A check is done in TF-A.
If the TF-A version is incremented, then the counter will be updated
in the corresponding OTP.

Change-Id: I6e7831300ca9efbb35b4c87706f2dcab35affacb
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Mathieu Belou <mathieu.belou@st.com>

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refactor(st-drivers): improve BSEC driver

Rename driver file to BSEC2.
Split header file in IP and feature parts.
Add functions to access BSEC scratch register.
Several corrections and improvements.

refactor(st-drivers): improve BSEC driver

Rename driver file to BSEC2.
Split header file in IP and feature parts.
Add functions to access BSEC scratch register.
Several corrections and improvements.
Probe the driver earlier, especially to check debug features.

Change-Id: I1981536398d598d67a19d2d7766dacc18de72ec1
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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fix(stm32mp1): remove interrupt_provider warning for dtc

This warning can only be removed if the version is newer than v1.6.0.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I472

fix(stm32mp1): remove interrupt_provider warning for dtc

This warning can only be removed if the version is newer than v1.6.0.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I472a8e552305b563447e8148074a5c0970b429e3

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Merge changes from topic "fwu-on-stm32mp1" into integration

* changes:
feat(stm32mp1): add support for building the FWU feature
feat(stm32mp1): add logic to pass the boot index to the Update Age

Merge changes from topic "fwu-on-stm32mp1" into integration

* changes:
feat(stm32mp1): add support for building the FWU feature
feat(stm32mp1): add logic to pass the boot index to the Update Agent
feat(stm32mp1): add support for reading the metadata partition
feat(stm32mp1): add logic to select the images to be booted
feat(stm32mp1): add GUID's for identifying firmware images to be booted
feat(stm32mp1): add GUID values for updatable images
feat(fwu): add platform hook for getting the boot index
feat(fwu): simplify the assert to check for fwu init
feat(fwu): add a function to pass metadata structure to platforms
feat(partition): add a function to identify a partition by GUID
feat(partition): copy the partition GUID into the partition structure
feat(partition): make provision to store partition GUID value
feat(partition): cleanup partition and gpt headers
feat(fwu): add basic definitions for GUID handling
feat(fwu): pass a const metadata structure to platform routines
build(changelog): add a valid scope for partition code

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feat(stm32mp1): add support for building the FWU feature

Add support for enabling the FWU multi bank boot feature on the
platform.

Currently, this feature is supported on the STM32MP157C-DK2 board,

feat(stm32mp1): add support for building the FWU feature

Add support for enabling the FWU multi bank boot feature on the
platform.

Currently, this feature is supported on the STM32MP157C-DK2 board,
which boots off a uSD card. Also, support has been enabled when
booting from a FIP image.

Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Change-Id: Ia69e858461e2daf599d41d66d7ff2ccae0c341c2

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Merge changes from topic "st_mapping_update" into integration

* changes:
feat(stm32mp1): enable BL2_IN_XIP_MEM to remove relocation sections
refactor(stm32mp1): reduce MMU memory regions and spl

Merge changes from topic "st_mapping_update" into integration

* changes:
feat(stm32mp1): enable BL2_IN_XIP_MEM to remove relocation sections
refactor(stm32mp1): reduce MMU memory regions and split XLAT by context
feat(st): map 2MB for ROM code
fix(stm32mp1): restrict DEVICE2 mapping in BL2

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feat(stm32mp1): enable BL2_IN_XIP_MEM to remove relocation sections

Because the BL2 is not relocated, the usage of BL2_IN_XIP_MEM
can be used. It reduces the binary size by removing all relocation
s

feat(stm32mp1): enable BL2_IN_XIP_MEM to remove relocation sections

Because the BL2 is not relocated, the usage of BL2_IN_XIP_MEM
can be used. It reduces the binary size by removing all relocation
sections. XIP will not be used when STM32MP_USE_STM32IMAGE is
defined. Introduce new definitions for SEPARATE_CODE_AND_RODATA.

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Change-Id: Ifd76f14e5bc98990bf84e0bfd4ee0b4e49a9a293

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Merge changes from topic "st_ddr_updates" into integration

* changes:
refactor(st-ddr): move basic tests in a dedicated file
refactor(st-ddr): reorganize generic and specific elements
feat(stm

Merge changes from topic "st_ddr_updates" into integration

* changes:
refactor(st-ddr): move basic tests in a dedicated file
refactor(st-ddr): reorganize generic and specific elements
feat(stm32mp1): allow configuration of DDR AXI ports number
refactor(st-ddr): update parameter array initialization
feat(st-ddr): add read valid training support
refactor(stm32mp1): remove the support of calibration result
fix(st-ddr): correct DDR warnings

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refactor(st-ddr): move basic tests in a dedicated file

These basic tests are generic and should be used independently of the
driver, depending on the plaftorm characteristics.

Change-Id: I38161b659

refactor(st-ddr): move basic tests in a dedicated file

These basic tests are generic and should be used independently of the
driver, depending on the plaftorm characteristics.

Change-Id: I38161b659ef2a23fd30a56e1c9b1bd98461a2fe4
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@foss.st.com>

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refactor(st-ddr): reorganize generic and specific elements

stm32mp_ddrctl structure contains DDRCTRL registers definitions.
stm32mp_ddr_info contains general DDR information extracted from DT.
stm32

refactor(st-ddr): reorganize generic and specific elements

stm32mp_ddrctl structure contains DDRCTRL registers definitions.
stm32mp_ddr_info contains general DDR information extracted from DT.
stm32mp_ddr_size moves to the generic side.
stm32mp1_ddr_priv contains platform private data.

stm32mp_ddr_dt_get_info() and stm32mp_ddr_dt_get_param() allow to
retrieve data from DT. They are located in new generic c/h files in
which stm32mp_ddr_param structure is declared. Platform makefile
is updated.

Adapt driver with this new classification.

Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Change-Id: I4187376c9fff1a30e7a94407d188391547107997

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feat(stm32mp1): allow configuration of DDR AXI ports number

A new flag STM32MP_DDR_DUAL_AXI_PORT is added, and enabled by default.
It will allow choosing single or dual AXI ports for DDR.

Change-Id

feat(stm32mp1): allow configuration of DDR AXI ports number

A new flag STM32MP_DDR_DUAL_AXI_PORT is added, and enabled by default.
It will allow choosing single or dual AXI ports for DDR.

Change-Id: I48826a66a6f4d18df87e081c0960af89ddda1b9d
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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Merge changes from topic "st_regulator" into integration

* changes:
feat(st-sdmmc2): manage cards power cycle
feat(stm32mp1): register fixed regulator
feat(st-drivers): introduce fixed regulat

Merge changes from topic "st_regulator" into integration

* changes:
feat(st-sdmmc2): manage cards power cycle
feat(stm32mp1): register fixed regulator
feat(st-drivers): introduce fixed regulator driver
refactor(st): update CPU and VDD voltage get
refactor(stm32mp1-fdts): update regulator description
refactor(st-pmic): use regulator framework for DDR init
feat(st-pmic): register the PMIC to regulator framework
refactor(st-pmic): split initialize_pmic()
feat(stm32mp1): add regulator framework compilation
feat(regulator): add a regulator framework
feat(stpmic1): add new services
feat(stpmic1): add USB OTG regulators
refactor(st-pmic): improve driver usage
refactor(stpmic1): set stpmic1_is_regulator_enabled() as boolean
refactor(stm32mp1): re-order drivers init

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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(stm32mp1): register fixed regulator

Register fixed regulator in BL2.

Change-Id: I24292f549b2cd24fb717fbb68eb95af7aa68e3b9
Signed-off-by: Pascal Paillet <p.paillet@st.com>
Signed-off-by: Yann G

feat(stm32mp1): register fixed regulator

Register fixed regulator in BL2.

Change-Id: I24292f549b2cd24fb717fbb68eb95af7aa68e3b9
Signed-off-by: Pascal Paillet <p.paillet@st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>

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feat(stm32mp1): add regulator framework compilation

Add required macro PLAT_NB_RDEVS in platform code, and update
platform.mk to compile regulator framework.

Change-Id: I9dc7a0a4c4f5a23d9bedda368d4

feat(stm32mp1): add regulator framework compilation

Add required macro PLAT_NB_RDEVS in platform code, and update
platform.mk to compile regulator framework.

Change-Id: I9dc7a0a4c4f5a23d9bedda368d407612c9cd21cd
Signed-off-by: Pascal Paillet <p.paillet@st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>

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feat(clk): add a minimal clock framework

This is mainly a clock interface with clk_ops callbacks.
Those callbacks are: enable, disable, get_rate, set_parent,
and is_enabled.
This framework is compil

feat(clk): add a minimal clock framework

This is mainly a clock interface with clk_ops callbacks.
Those callbacks are: enable, disable, get_rate, set_parent,
and is_enabled.
This framework is compiled for STM32MP1.

Change-Id: I5119a2aeaf103ceaae7a60d9e423caf0c148d794
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@st.com>

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Merge changes from topic "st_uart_update" into integration

* changes:
feat(st): protect UART during platform init
feat(stm32mp1): update console management for SP_min
refactor(stm32mp1): impro

Merge changes from topic "st_uart_update" into integration

* changes:
feat(st): protect UART during platform init
feat(stm32mp1): update console management for SP_min
refactor(stm32mp1): improve console management in BL2
feat(plat/st): add a function to configure console
feat(stm32mp1): add stm32_get_boot_interface function
refactor(stm32mp1): move stm32_save_boot_interface()
fix(stm32mp1): deconfigure UART RX pins
feat(stm32_gpio): add a function to reset a pin
refactor(stm32mp1): sort compilation flags
feat(stm32mp1): add sign-compare warning

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refactor(stm32mp1): move stm32_save_boot_interface()

The function stm32_save_boot_interface()is moved to stm32mp1_private.c
file. The files stm32mp1_context.{c,h} are removed.
As return is always 0,

refactor(stm32mp1): move stm32_save_boot_interface()

The function stm32_save_boot_interface()is moved to stm32mp1_private.c
file. The files stm32mp1_context.{c,h} are removed.
As return is always 0, change the function to return void.
Call it earlier, to be able to use it when configuring console.

Change-Id: I8986e1257dc8e8708eab044a51ea1f2426b16597
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>

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refactor(stm32mp1): sort compilation flags

Sort the compilation flags in platform.mk when checking and defining
them for C files.

Change-Id: I5a08399c89ede4c0bd8697045706122732205db5
Signed-off-by:

refactor(stm32mp1): sort compilation flags

Sort the compilation flags in platform.mk when checking and defining
them for C files.

Change-Id: I5a08399c89ede4c0bd8697045706122732205db5
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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feat(stm32mp1): add sign-compare warning

Add -Wsign-compare to TF_CFLAGS to check signedness comparison during
STM32MP1 platform compilation.

Change-Id: I4cada49622f44258d3e0da4560a566de9c7d54b3
Si

feat(stm32mp1): add sign-compare warning

Add -Wsign-compare to TF_CFLAGS to check signedness comparison during
STM32MP1 platform compilation.

Change-Id: I4cada49622f44258d3e0da4560a566de9c7d54b3
Signed-off-by: Yann Gautier <yann.gautier@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(plat/st): add STM32MP_UART_PROGRAMMER target

Handle boot from UART with STM32CubeProgammer based on mmap io
for STM32MP15.

Depends-On: Iba84e8dfd67b9f30416efb0f6778e48ba1f75dad
Signed-off-by:

feat(plat/st): add STM32MP_UART_PROGRAMMER target

Handle boot from UART with STM32CubeProgammer based on mmap io
for STM32MP15.

Depends-On: Iba84e8dfd67b9f30416efb0f6778e48ba1f75dad
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: Ibd719dd46a11da78633728675ef6639635b6cf67

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Merge "refactor(stm32mp1): use fconf.mk" into integration

refactor(stm32mp1): use fconf.mk

Update STM32MP1 platform.mk file to include fconf.mk.

Change-Id: Idc623a832b4cdf9486835fc612803015f4f1a5f5
Signed-off-by: Yann Gautier <yann.gautier@st.com>

Merge changes from topic "st_usb" into integration

* changes:
feat(plat/st/stm32mp1): add STM32MP_USB_PROGRAMMER target
feat(plat/st/stm32mp1): add USB DFU support for STM32MP1
feat(plat/st):

Merge changes from topic "st_usb" into integration

* changes:
feat(plat/st/stm32mp1): add STM32MP_USB_PROGRAMMER target
feat(plat/st/stm32mp1): add USB DFU support for STM32MP1
feat(plat/st): add STM32CubeProgrammer support on USB
feat(drivers/st/usb): add device driver for STM32MP1
feat(plat/st): add a USB DFU stack
feat(drivers/usb): add a USB device stack

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