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The watchdog is configured with a default value of 256 seconds in order
to implement the Trusted Board Boot Requirements.

For the FVP and Juno platforms, the FWU process relies on a watchdog
reset. In order to automate the test of FWU, the length of this process
needs to be as short as possible. Instead of waiting for those 4 minutes
to have a reset by the watchdog, tell it to reset immediately.

There are no side effects as the value of the watchdog's load register
resets to 0xFFFFFFFF.

Tested on Juno.

Change-Id: Ib1aea80ceddc18ff1e0813a5b98dd141ba8a3ff2
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: Ib2ad2068abdf0b204c5cb021ea919581adaca4ef

Change-Id: Iab767e9937f5c6c8150953fcdc3b37e8ee83fa63
Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>

This patch adds support for Cortex-A5 FVP for the
DesignStart program. DesignStart aims at providing
low cost and fast access to Arm IP.

Currently with this patch only the primary CPU is booted
and the rest of them wait for an interrupt.
Signed-off-by: Usama Arif <usama.arif@arm.com>
Change-Id: I3a2281ce6de2402dda4610a89939ed53aa045fab

Fix the header file path
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Change-Id: I73a92a3f0049ecbda7eade452405927c04048e01

Update the revision number in the revision management file.
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: I94acd1bb53d9d2453e550e2a13b6391b9088ff8d

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: I67984b6c48c08af61e95a4dbd18047e2c3151f9a
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: Ia0a10b4a30e63c0cbf1d0f8dfe5768e0a93ae1c7
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: If5a88e1b880bcb2be2278398cf5109a6d877e632
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: Ib63ef6e2e4616dd56828bfd3800d5fe2df109934
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: I4c7a315cb18b3bbe623e7a7a998d2dac869638a7
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: Ib7fc54e4141cc4f1952a18241bc18671b36e2168
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: I51278beacbe6da79853c3f0f0f94cd806fc9652c
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>

This consists of ensuring that the left operand of each shift is
unsigned when the operation might overflow into the sign bit.

Change-Id: I78f386f5ac171d6e52383a3e42003e6fb3e96b57
Signed-off-by: Justin Chadwell <justin.chadwell@arm.com>

Change-Id: I755e4c42242d9a052570fd1132ca3d937acadb13
Signed-off-by: Balint Dobszay <balint.dobszay@arm.com>

MMC sample select needs to be set properly so that DWMMC clock can be
driven to 50Mhz
Signed-off-by: Tien Hock, Loh <tien.hock.loh@intel.com>
Change-Id: I4a1dde4f6a1e78a36940c57a7a5b162be0bd443a

Include necessary header file to use ARRAY_SIZE() macro

Change-Id: I5b7caccd02c14c598b7944cf4f347606c1e7a8e7
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

The legacy console is gone. Re-add the console support based on the
multi-console framework.

I am still keeping the putc, getc, and flush callbacks in
uniphier_console.S to use plat/common/aarch64/crash_console_helpers.S

The console registration code already relies on that C environment
has been set up. So, I just filled the struct console fields with the
callback pointers, then called console_register() directly. I also
re-implemented the init function in C to improve the readability.

Removing the custom crash console implementation has one disadvantage;
we cannot use the crash console on very early crashes because
crash_console_helpers.S works only after the console is registered.
I can live with this limitation.

Tested on my boards, and confirmed this worked like before.

Change-Id: Ieab9c849853ff6c525c15ea894a85944f257db59
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

These errors are asynchronous and cannot be directly correlated with the
exact current running software, so handling them in the same EL is not
critical. Handling them in TF-A allows for more platform specific
decoding of the implementation defined exception registers
Signed-off-by: Andrew F. Davis <afd@ti.com>
Change-Id: Iee7a38c9fc9c698fa0ad42dafa598bcbed6a4fda

CAAM module must be initialized in secure world
before it can be used in non-secure world.

Change-Id: I042893667ddef99d8b6fc3902847d516d8591996
Signed-off-by: Jacky Bai <ping.bai@nxp.com>

Signed-off-by: Soby Mathew <soby.mathew@arm.com>
Change-Id: I2281b3c1b8a0f2caa751c746b7835f998183e0af

This patch addds multi console interface for ZynqMP
platform

Change-Id: I508a61412df2b71d04bca6a1139c8f32cbd7dccd
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Tested-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>

Change-Id: Iab788e3e7cb2f83144255c4eb830712fd5cb6240
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

Change-Id: I87818b220568cc34838726b32ddf29ee6cf31ed7
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

The new API becomes the default one.

Change-Id: Ic1d602da3dff4f4ebbcc158b885295c902a24fec
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>

N1SDP platform supports RDIMMs with ECC capability. To use the ECC
capability, the entire DDR memory space has to be zeroed out before
enabling the ECC bits in DMC620. Zeroing out several gigabytes of
memory from SCP is quite time consuming so functions are added that
zeros out the DDR memory from application processor which is
much faster compared to SCP. BL33 binary cannot be copied to DDR memory
before enabling ECC so this is also done by TF-A from IOFPGA-DDR3
memory to main DDR4 memory after ECC is enabled.

Original PLAT_PHY_ADDR_SPACE_SIZE was limited to 36-bits with which
the entire DDR space cannot be accessed as DRAM2 starts in base
0x8080000000. So these macros are redefined for all ARM platforms.

Change-Id: If09524fb65b421b7a368b1b9fc52c49f2ddb7846
Signed-off-by: Manoj Kumar <manoj.kumar3@arm.com>

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I0544315986ee28b23157fdfec3fe5aebae6b860f

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I0ffccca7ea83bff35c9f149d7054cd610a59ec01

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I5241ed97697b0280b590b47b9173d102d23f305a

Signed-off-by: Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: Ib79e2c6fe6e66dec5004701133ad6a5f4c78f2fa

Now that PFC drivers are cleaned up , move them out of staging.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: Ie594b53558c2bfb8e5d88e5b0354752c17a2487e

initilise -> initialise
Signed-off-by: Andreas Färber <afaerber@suse.de>
Change-Id: Ib129e6bd48623b6565b669bc674208893a2f7668

Let bl31_check_ns_address() print the address it doesn't like.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Change-Id: I29a4fb33c24e9f7464ccd2ea44a4608f5cfe5be6

Now that QoS drivers are cleaned up , move them out of staging.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Change-Id: If61ab2157c30b8f5a6b91d2c56ddbb9098ef99e8

Change-Id: Idee966b6434aa038e54b6e7176749a7b65bdbe84
Signed-off-by: Yann Gautier <yann.gautier@st.com>

Do not export function dt_get_stdout_node_offset() that is used only inside
stm32mp_dt.c source file.

Change-Id: I9dd3dbfab21d42ed81c68723e71fe5a7586dce93
Signed-off-by: Yann Gautier <yann.gautier@st.com>

Correct SDMMC macros to define unsigned values as expected by the
driver implementation.

Change-Id: Ib009f3df2cf26a9759d129eb571a27b2564770ce
Signed-off-by: Yann Gautier <yann.gautier@st.com>

Remove inclusion of libfdt source files in source file list since these
are already included from generic libfdt.mk makefile.

Change-Id: If42624557c4d88ca85d70f83b1b08c58f50afe72
Signed-off-by: Yann Gautier <yann.gautier@st.com>

The system configuration controller is mainly used to manage
the compensation cell and other IOs and system related settings.

The SYSCFG driver is in charge of configuring masters on the interconnect,
IO compensation, low voltage boards, or pull-ups for boot pins.
All other configurations should be handled in Linux drivers requiring it.

Device tree files are also updated to manage vdd-supply regulator.

Change-Id: I10fb513761a7d1f2b7afedca9c723ad9d1bccf42
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@st.com>
Signed-off-by: Yann Gautier <yann.gautier@st.com>

GPIOx clocks are specific to each STM32MP platforms.
This change moves function stm32_get_gpio_bank_clock() from stm32mp
common source files to platform private stm32mp1_private.c source file.

Change-Id: I9616c0d3fe4d10af715d6f2d1550c13ab62c829a
Signed-off-by: Yann Gautier <yann.gautier@st.com>