fix(errata): workaround for Cortex X2 erratum 2083908

Cortex X2 erratum 2083908 is a Cat B erratum present in the Cortex
X2 core. It applies to revision r2p0 and is still open.

SDEN can be found he

fix(errata): workaround for Cortex X2 erratum 2083908

Cortex X2 erratum 2083908 is a Cat B erratum present in the Cortex
X2 core. It applies to revision r2p0 and is still open.

SDEN can be found here:
https://developer.arm.com/documentation/SDEN1775100

Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Id9dca2b042bf48e75fb3013ab37d1c5925824728

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fix(morello): change the AP runtime UART address

SoC UART1 is internally connected to MCP UART1 so this
cannot be used as AP runtime UART instead we use the
IOFPGA UART0 as the AP runtime UART.

Sig

fix(morello): change the AP runtime UART address

SoC UART1 is internally connected to MCP UART1 so this
cannot be used as AP runtime UART instead we use the
IOFPGA UART0 as the AP runtime UART.

Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
Change-Id: Iecefb0d2cb875b3ecf97e0983b06f6e914835021

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feat(morello): add support for nt_fw_config

This patch adds support to load nt_fw_config
with the information from plat_info sds
structure which is then passed from BL2 to BL33.

Signed-off-by: sah0

feat(morello): add support for nt_fw_config

This patch adds support to load nt_fw_config
with the information from plat_info sds
structure which is then passed from BL2 to BL33.

Signed-off-by: sah01 <sahil@arm.com>
Change-Id: I2242da7404c72a4f9c2e3d7f3b5c154890a78526

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feat(morello): split platform_info sds struct

Different platform_info sds struct definition will be used
for fvp and soc.

Signed-off-by: sahil <sahil@arm.com>
Change-Id: I92f0e1b2d0d755ad0405ceebfe

feat(morello): split platform_info sds struct

Different platform_info sds struct definition will be used
for fvp and soc.

Signed-off-by: sahil <sahil@arm.com>
Change-Id: I92f0e1b2d0d755ad0405ceebfeb78d6e4c67013d

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feat(morello): add changes to enable TBBR boot

This patch adds all SOC and FVP related changes required to boot
a standard TBBR style boot on Morello.

Signed-off-by: sahil <sahil@arm.com>
Change-Id

feat(morello): add changes to enable TBBR boot

This patch adds all SOC and FVP related changes required to boot
a standard TBBR style boot on Morello.

Signed-off-by: sahil <sahil@arm.com>
Change-Id: Ib8f7f326790b13082cbe8db21a980e048e3db88c

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feat(morello): add DTS for Morello SoC platform

Added Morello SoC specific DTS file.

Change-Id: I099e74ec95ed9e1b47f7d5a68b0dd1e251439e11
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>
Signed-of

feat(morello): add DTS for Morello SoC platform

Added Morello SoC specific DTS file.

Change-Id: I099e74ec95ed9e1b47f7d5a68b0dd1e251439e11
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>

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feat(morello): configure DMC-Bing mode

Based on the SCC configuration value obtained from the SDS
platform information structure configure DMC-Bing Server or
Client mode after zeroing out the memory

feat(morello): configure DMC-Bing mode

Based on the SCC configuration value obtained from the SDS
platform information structure configure DMC-Bing Server or
Client mode after zeroing out the memory.

Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
Change-Id: I0555fa06c9c1906264848f4e32ca413b4742cdee

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feat(morello): zero out the DDR memory space

For Morello SoC, we use ECC capability for the RDIMMs
which require the entire DDR memory space to be zeroed
out before it can be accessed.

Change-Id: I

feat(morello): zero out the DDR memory space

For Morello SoC, we use ECC capability for the RDIMMs
which require the entire DDR memory space to be zeroed
out before it can be accessed.

Change-Id: Icbe9916f9a2d3c4ce839d8bf7f867efa18f33e23
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>

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feat(morello): add TARGET_PLATFORM flag

The same folder "plat/arm/board/morello" is going to be
used by both Morello FVP and Morello SoC platforms.

TARGET_PLATFORM build flag has been introduced to

feat(morello): add TARGET_PLATFORM flag

The same folder "plat/arm/board/morello" is going to be
used by both Morello FVP and Morello SoC platforms.

TARGET_PLATFORM build flag has been introduced to
differentiate between the two platforms

Change-Id: I3e94da372a3f1ba810b4259b85dd4c204306c359
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>
Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>

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fix(arm): use PLAT instead of TARGET_PLATFORM

There might be several platforms which use the
TARGET_PLATFORM build option to differentiate the code
between the platform variants.

Use of TARGET_PLAT

fix(arm): use PLAT instead of TARGET_PLATFORM

There might be several platforms which use the
TARGET_PLATFORM build option to differentiate the code
between the platform variants.

Use of TARGET_PLATFORM in the common code leads to build
failures instead use PLAT build option.

Signed-off-by: Chandni Cherukuri <chandni.cherukuri@arm.com>
Change-Id: I9724caf875bd56225e035ecffa8b9ca1a50d3401

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Merge changes from topic "fconf_get_index" into integration

* changes:
feat(stm32mp1): skip TOS_FW_CONFIG if not in FIP
feat(fconf): add a helper to get image index

feat(st): protect UART during platform init

Protect the UART instance used for serial boot
with UART used for console.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: Ieee1557b

feat(st): protect UART during platform init

Protect the UART instance used for serial boot
with UART used for console.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: Ieee1557b34e7baa81594c3fbf0513191737027bf

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feat(stm32mp1): update console management for SP_min

Use stm32mp_uart_console_setup() in SP_min setup.
Adapt the function stm32mp_uart_console_setup() for BL32 (no reset, add
CONSOLE_FLAG_RUNTIME un

feat(stm32mp1): update console management for SP_min

Use stm32mp_uart_console_setup() in SP_min setup.
Adapt the function stm32mp_uart_console_setup() for BL32 (no reset, add
CONSOLE_FLAG_RUNTIME under DEBUG.

Change-Id: Ib2d35c8d285dafb680aa218872ad679cbf43d0ed
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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refactor(stm32mp1): improve console management in BL2

Use newly created function stm32mp_uart_console_setup().
And remove now useless code.

Change-Id: Ib8d0319d3f4f54309848bc225b58608cea73bad9
Sign

refactor(stm32mp1): improve console management in BL2

Use newly created function stm32mp_uart_console_setup().
And remove now useless code.

Change-Id: Ib8d0319d3f4f54309848bc225b58608cea73bad9
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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feat(plat/st): add a function to configure console

To ease console configuration, a dedicated function is created:
stm32mp_uart_console_setup(). The code will also be common for the
different BLs.

feat(plat/st): add a function to configure console

To ease console configuration, a dedicated function is created:
stm32mp_uart_console_setup(). The code will also be common for the
different BLs.

Change-Id: Idf3cad756f125ca2313cf30b1311637a9df8f27f
Signed-off-by: Yann Gautier <yann.gautier@st.com>

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feat(stm32mp1): add stm32_get_boot_interface function

Add function stm32_get_boot_interface to get the current boot interface
from information saved in the TAMP register.

Change-Id: I23af43c68eeaeb

feat(stm32mp1): add stm32_get_boot_interface function

Add function stm32_get_boot_interface to get the current boot interface
from information saved in the TAMP register.

Change-Id: I23af43c68eeaebe4c45920a57d739117aea3fbb1
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>

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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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fix(stm32mp1): deconfigure UART RX pins

Those pins are configured by ROM code, for serial boot use cases.
Their configs are reset if the boot is done on UART, but not on USB.
This should then be don

fix(stm32mp1): deconfigure UART RX pins

Those pins are configured by ROM code, for serial boot use cases.
Their configs are reset if the boot is done on UART, but not on USB.
This should then be done in TF-A. This has to be done after clock
init, and before console is configured.

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I29a9694e25fcf1665360dd71f73937f769c43b52

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feat(stm32_gpio): add a function to reset a pin

Add set_gpio_reset_cfg() to set a pin in its reset configuration:
analog, no-pull, speed low, and its secure configuration, thanks to
stm32_gpio_is_se

feat(stm32_gpio): add a function to reset a pin

Add set_gpio_reset_cfg() to set a pin in its reset configuration:
analog, no-pull, speed low, and its secure configuration, thanks to
stm32_gpio_is_secure_at_reset().

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I7b73c3636859f97fcc57f81cf68b42efc727922e

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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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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/mediatek/mt8195): improve SPM wakeup log

To enhance debug efficiency, modify wakeup log:
1. Redefine strings of wakeup reason for readability.
2. Indicate 26M clock on/off state of previou

feat(plat/mediatek/mt8195): improve SPM wakeup log

To enhance debug efficiency, modify wakeup log:
1. Redefine strings of wakeup reason for readability.
2. Indicate 26M clock on/off state of previous suspend.
3. Add warning log if SPM cannot get wakeup reason.

BUG=b:205201535
TEST=build pass

Signed-off-by: Edward-JW Yang <edward-jw.yang@mediatek.corp-partner.google.com>
Change-Id: Icb14ebb08958da225969abd3cdd9e471d232c7eb

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feat(plat/rcar3): update IPL and Secure Monitor Rev.3.0.3

Update the revision number in the revision management file.

Signed-off-by: Hideyuki Nitta <hideyuki.nitta.jf@hitachi.com>
Signed-off-by: To

feat(plat/rcar3): update IPL and Secure Monitor Rev.3.0.3

Update the revision number in the revision management file.

Signed-off-by: Hideyuki Nitta <hideyuki.nitta.jf@hitachi.com>
Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com>
Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: I19f713de68e62a2ed3f4ec08c31b35af6a4014ef

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feat(plat/rcar3): modify type for Internal function argument

Modify the type of the variable that stores the value for MPIDR
in the internal function from uint64_t to u_register_t.

Signed-off-by: K

feat(plat/rcar3): modify type for Internal function argument

Modify the type of the variable that stores the value for MPIDR
in the internal function from uint64_t to u_register_t.

Signed-off-by: Koichi Yamaguchi <koichi.yamaguchi.zb@hitachi.com>
Signed-off-by: Toshiyuki Ogasahara <toshiyuki.ogasahara.bo@hitachi.com>
Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Ib5bda93d5432e0412132bddf41ead8ee3fcf9e46

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