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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feat(stm32mp1): skip TOS_FW_CONFIG if not in FIP

Thanks to dyn_cfg_dtb_info_get_index(), we can check if TOS_FW_CONFIG
is inside the FIP partition. If not we can skip its treatment when
populating F

feat(stm32mp1): skip TOS_FW_CONFIG if not in FIP

Thanks to dyn_cfg_dtb_info_get_index(), we can check if TOS_FW_CONFIG
is inside the FIP partition. If not we can skip its treatment when
populating FIP images.

Change-Id: If5623eabd1ba484549d4a908d4a6f43325b36875
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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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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feat(plat/st): add STM32CubeProgrammer support on UART

Add a file to support the STMicroelectronics tool STM32CubeProgrammer
over UART in BL2 for STM32MP15x platform.

This tools is based on protoco

feat(plat/st): add STM32CubeProgrammer support on UART

Add a file to support the STMicroelectronics tool STM32CubeProgrammer
over UART in BL2 for STM32MP15x platform.

This tools is based on protocol defined in AN5275,
"USB DFU/USART protocols used in STM32MP1 Series bootloaders"
based on STM32 MCU protocols (AN3155, "USART protocol used
in the STM32 bootloader").

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I956c95d8de0a94d1eb8e61f043651dae7b838170

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Merge changes from topic "st_usb" into integration

* changes:
fix(drivers/usb): add a optional ops get_other_speed_config_desc
fix(drivers/usb): remove unnecessary cast

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>

fix(drivers/usb): add a optional ops get_other_speed_config_desc

Correctly handle USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION request
in USB driver and support a different result than
USB_DESC_TYPE_CONF

fix(drivers/usb): add a optional ops get_other_speed_config_desc

Correctly handle USB_DESC_TYPE_OTHER_SPEED_CONFIGURATION request
in USB driver and support a different result than
USB_DESC_TYPE_CONFIGURATION with the new optional ops
get_other_speed_config_desc().

The support of this descriptor is optionnal and is only
required when high-speed capable device which can operate at its
other possible speed.

This patch allows to remove the pbuf update in usb_core_get_desc()
and solves an issue on USB re-enumeration on STM32MP15 platform
as the result of get_config_desc() is a const array.
This issue is not see on normal use-case, as the USB enumeration
is only done in ROM code and TF-A reuse the same USB descritors.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: I8edcc1e45065ab4e45d48f4bc37b49120674fdb0

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fix(plat/st): remove double space

Replace double space with single space in stm32cubeprogrammer_usb.c.

Change-Id: I717b136119e85fe8e25dd540758525f995200458
Signed-off-by: Yann Gautier <yann.gautier

fix(plat/st): remove double space

Replace double space with single space in stm32cubeprogrammer_usb.c.

Change-Id: I717b136119e85fe8e25dd540758525f995200458
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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feat(plat/st/stm32mp1): add STM32MP_USB_PROGRAMMER target

Add a support of USB as serial boot devices for STM32MP15x platform:
the FIP file is provide by STM32CubeProgrammer with the DFU protocol,
l

feat(plat/st/stm32mp1): add STM32MP_USB_PROGRAMMER target

Add a support of USB as serial boot devices for STM32MP15x platform:
the FIP file is provide by STM32CubeProgrammer with the DFU protocol,
loaded in DDR at DWL_BUFFER_BASE address and then the io memmap is used.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: I272c17c458ff1e9d0780f8fa22330c8a35533d19

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feat(plat/st/stm32mp1): add USB DFU support for STM32MP1

Add the USB descriptor, the struct used for USB enumeration with
the function usb_dfu_plat_init().

The USB support is based on the usb lib a

feat(plat/st/stm32mp1): add USB DFU support for STM32MP1

Add the USB descriptor, the struct used for USB enumeration with
the function usb_dfu_plat_init().

The USB support is based on the usb lib and on the stm32mp1 usb driver.

The content of enumeration (the string descriptor) is identical to
ROM code to avoid the USB reset en re-enumeration needs.

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Change-Id: I18b40649e8df83813a5a340b0eee44c9a3470e43

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feat(plat/st): add STM32CubeProgrammer support on USB

Add a file to support over USB the STMicroelectronics tool
STM32CubeProgrammer in BL2 for STM32MP15x platform.

This tools is based on DFU stack

feat(plat/st): add STM32CubeProgrammer support on USB

Add a file to support over USB the STMicroelectronics tool
STM32CubeProgrammer in BL2 for STM32MP15x platform.

This tools is based on DFU stack.

Change-Id: I48a8f772cb0e9b8be24c06847f724f0470c0f917
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

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feat(plat/st): add a USB DFU stack

Add a stack to support the Universal Serial Bus Device Class
Specification for Device Firmware Upgrade (USB DFU v1.1).

This stack is based on the USB device stack

feat(plat/st): add a USB DFU stack

Add a stack to support the Universal Serial Bus Device Class
Specification for Device Firmware Upgrade (USB DFU v1.1).

This stack is based on the USB device stack (USBD).

Change-Id: I8a56411d184882b6a9e3617c6dfb859086b8f353
Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>

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build(fdt-wrappers): introduce FDT wrappers makefile

This has been introduced to simplify dependencies on the FDT wrappers.
We generally want to avoid pulling in components on a file-by-file
basis,

build(fdt-wrappers): introduce FDT wrappers makefile

This has been introduced to simplify dependencies on the FDT wrappers.
We generally want to avoid pulling in components on a file-by-file
basis, particularly as we are trying to draw conceptual boxes around
components in preparation for transitioning the build system to CMake,
where dependencies are modelled on libraries rather than files.

Signed-off-by: Chris Kay <chris.kay@arm.com>
Change-Id: Idb7ee05a9b54a8caa3e07f36e608867e20b6dcd5

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Merge changes from topic "st_dt_match_instance" into integration

* changes:
refactor(stm32_sdmmc2): use DT helpers
feat(plat/st): create new helper for DT access

Merge "fix(plat/st): only check header major when booting" into integration

Merge "fix(plat/st): correct signedness comparison issue" into integration

fix(stm32mp1): add bl prefix for internal linker script

Due to patch [1], the bl prefix was removed from the build macros.
It should then add explicitly when compiling stm32mp1.ld.S.

[1] 434d0491c5

fix(stm32mp1): add bl prefix for internal linker script

Due to patch [1], the bl prefix was removed from the build macros.
It should then add explicitly when compiling stm32mp1.ld.S.

[1] 434d0491c5 ("refactor(makefile): remove BL prefixes in build macros")

Change-Id: I298dba2a7c958dd4ea6429c83ed4b1ee97e1735f
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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fix(plat/st): correct signedness comparison issue

Add casts where required to avoid compialtion error when enabling
-Wsign-compare in shared resources file.
The assert is also corrected to match the

fix(plat/st): correct signedness comparison issue

Add casts where required to avoid compialtion error when enabling
-Wsign-compare in shared resources file.
The assert is also corrected to match the correct range (change ||
to &&).

Change-Id: Ie4c9c0c935d39ff9a2165b909172aacb3e94ab4d
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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fix(plat/st): only check header major when booting

An STM32 image with the awaited header major version shouldn't be forbid
to boot. If the minor differs, then it means only non-mandatory options
ha

fix(plat/st): only check header major when booting

An STM32 image with the awaited header major version shouldn't be forbid
to boot. If the minor differs, then it means only non-mandatory options
have been added in the reserved fields, and the header remains backward
compatible.

Change-Id: Iff16b67f95c728e2f1d128bd1760a4be497c5ca3
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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feat(plat/st): create new helper for DT access

dt_match_instance_by_compatible() gives the DT node offset in DT
that matches both compatible and the peripheral instance address.

Change-Id: Ia85f4f4

feat(plat/st): create new helper for DT access

dt_match_instance_by_compatible() gives the DT node offset in DT
that matches both compatible and the peripheral instance address.

Change-Id: Ia85f4f4aa8fe8efd4df310d765e7586e67aa34c2
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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fix(plat/st): add UART reset in crash console init

Add the reset set/clear sequence at the beginning of the function
plat_crash_console_init(). If not done, there is a risk that the UART
is in a bad

fix(plat/st): add UART reset in crash console init

Add the reset set/clear sequence at the beginning of the function
plat_crash_console_init(). If not done, there is a risk that the UART
is in a bad state and will not be able to print correct characters.

Change-Id: Id31e28773d6c4f26f16d3569d1e3c5aa0e26e039
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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feat(plat/st): add a new DDR firewall management

Based on FCONF framework, define DDR firewall regions
from firmware config file instead of static defines.

Change-Id: I471e15410ca286d9079a86e3dc347

feat(plat/st): add a new DDR firewall management

Based on FCONF framework, define DDR firewall regions
from firmware config file instead of static defines.

Change-Id: I471e15410ca286d9079a86e3dc3474f66d37b5ab
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>

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refactor(plat/st): use TZC400 bindings

This avoids duplicate define of TZC_REGION_NSEC_ALL_ACCESS_RDWR.
And remove the previous TZC400 definitions from stm32mp1_def.h.

Change-Id: I6c72c2a18731f69d8

refactor(plat/st): use TZC400 bindings

This avoids duplicate define of TZC_REGION_NSEC_ALL_ACCESS_RDWR.
And remove the previous TZC400 definitions from stm32mp1_def.h.

Change-Id: I6c72c2a18731f69d855fbce8ce822a21da9364fa
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>

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feat(plat/st): manage io_policies with FCONF

Introduced IO policies management through the trusted
boot firmware config device tree for UUID references.

Change-Id: Ibeeabede51b0514ebba26dbbdae58736

feat(plat/st): manage io_policies with FCONF

Introduced IO policies management through the trusted
boot firmware config device tree for UUID references.

Change-Id: Ibeeabede51b0514ebba26dbbdae587363b2aa0a7
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>

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