Read uid from OTP to generate an uniq usb device id for dfu identification

Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
Reviewed-on: https://gerrit.st.com/81294
Change-Id: I75000bc75cea68c293ea77aa51bdf1e2b181e966
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177376


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Handle boot from USB with DFU and STM32CubeProgammer with mmap io.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I6fa7e46c52dcbb5e5ccd162c26eed16cd1e148a7
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177375


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add a generic function to setup the stm32image IO.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I0f7cf4a6030605037643f3119b809e0319d926af
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/178829


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add a file to support the tool STM32CubeProgrammer over USB
in BL2 for stm32mp15x platform

Change-Id: I48a8f772cb0e9b8be24c06847f724f0470c0f917
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177374


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

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

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I18b40649e8df83813a5a340b0eee44c9a3470e43
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177372


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

A new helper function stm32mp_get_chip_version() to get the chip revision.
It avoids calling directly the DBGMCU function.

Change-Id: I2af7c155cdea5d824c35cbb8d2617212b7f4d051
Signed-off-by: Yann Gautier <yann.gautier@st.com>
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/183154


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>

Add STM32MP1_CHIP_ID define used to identify the STM32MP15x SOC.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I6085577fde3606b87d55fc35533c41d3b12b877d
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177371


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add a helper function to get the name of the SOC.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I321c8a9000f992869228f9099643093129ffd2cf
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177370


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add DWC2 driver stack compilation for STM32MP_USB_PROGRAMMER target

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: Ic22dc232ba15c4aa555e4dff7dcb9a633f54db54
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177369


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add driver for Synopsis DWC2 USB IP block used on
STM32MP15x for USB OTG.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I90b21f094f6637b85f3ace23a3a3a2f6fd4e0951
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177368


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add DFU stack compilation for STM32MP_USB_PROGRAMMER target

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I56eaf06a18c779fc51b8f310c29924d4ab01306e
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177367


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

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

Change-Id: I8a56411d184882b6a9e3617c6dfb859086b8f353
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177366


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add a support of USB as serial boot devices.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I272c17c458ff1e9d0780f8fa22330c8a35533d19
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177365


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add a new lib to manage a USB stack for a device profile
based on PCD handle.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I7971ec6d952edec3511157a198e6e5359df4346b
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177364


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Add ROM code identifier used in boot context to identify serial boot on
UART or on USB

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: I969037af2b697f18ed9b794d2e6561e4c4ff05e8
Reviewed-on: https://gerrit.st.com/c/mpu/oe/st/tf-a/+/177363


Reviewed-by: CITOOLS <smet-aci-reviews@lists.codex.cro.st.com>
Reviewed-by: Yann GAUTIER <yann.gautier@st.com>
Tested-by: Yann GAUTIER <yann.gautier@st.com>

Updated the minor version to '4' to indicate 2.4 release

Change-Id: Ib142fa15baeb43025fae371c7649199b8121c18f
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

Change-Id: I67c9db2fc6d4b83fec2d001745b9305102d4a2ae
Signed-off-by: Chris Kay <chris.kay@arm.com>

Provide missed command line parameters such as KEY_ALG, HASH_ALG
and KEY_SIZE while generating the FWU certificate.

Signed-off-by: Gilad Ben Yossef <Gilad.BenYossef@arm.com>
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: I017fa3fff844f4262ae2441cbc9fee909d357fb3

* changes:
  intel: common: Fix non-MISRA compliant code v2
  intel: mailbox: Fix non-MISRA compliant code
  intel: mailbox: Mailbox error recovery handling
  intel: mailbox: Enable sending large mailbox command
  intel: mailbox: Use retry count in mailbox poll
  intel: mailbox: Ensure time out duration is predictive
  intel: mailbox: Read mailbox response even there is an error
  intel: mailbox: Driver now handles larger response
  intel: common: Change how mailbox handles job id & buffer
  intel: common: Improve readability of mailbox read response
  intel: SIP: increase FPGA_CONFIG_SIZE to 32 MB
  intel: common: Remove urgent from mailbox async
  intel: common: Improve mailbox driver readability

Currently, when RECLAIM_INIT_CODE is set, the
stacks are scaled to ensure that the entirety
of the init section can be reclaimed as stack.

This causes an issue in lib/psci/aarch64/psci_helpers.S,
where the stack size is used for cache operations in
psci_do_pwrdown_cache_maintenance(). If the stacks
are scaled, then the PSCI code may fail to invalidate
some of the stack memory before power down.

Resizing stacks is also not good for stability in general,
since code that works with a small number of cores may
overflow the stack when the number of cores is increased.

Change to make every stack be PLATFORM_STACK_SIZE big,
and allow the total stack to be smaller than the
init section.

Any pages of the init section not reclaimed as
stack will be set to read-only and execute-never,
for security.

Change-Id: I10b3884981006431f2fcbec3864c81d4a8c246e8
Signed-off-by: David Horstmann <david.horstmann@arm.com>

* changes:
  intel: common: Clean up mailbox and sip header
  intel: clear 'PLAT_SEC_ENTRY' in early platform setup

* changes:
  mediatek: mt8192: add timer support
  mediatek: mt8192: Add reboot function for PSCI
  mediatek: mt8192: add sys_cirq driver
  mediatek: mt8192: add GPIO driver support

add timer driver.

Signed-off-by: Dehui Sun <dehui.sun@mediatek.com>
Change-Id: I07448d85a15bb14577b05e4f302860d609420ba7

Add system_reset function in psci ops

Change-Id: If85be70b8ae9d6487e02626356f0ff1e78b76de9
Signed-off-by: Nina Wu <nina-cm.wu@mediatek.com>

1.add sys_cirq driver
2.add gic api for cirq

Change-Id: Ie6802d6ddcf7dde3412a050736dfdc85f97cb51b
Signed-off-by: gtk_pangao <gtk_pangao@mediatek.com>

When issuing barrier instructions like DSB or DMB, we must make sure
that the compiler does not undermine out efforts to fence off
instructions. Currently the compiler is free to move the barrier
instruction around, in respect to former or later memory access
statements, which is not what we want.

Add a compiler barrier to the inline assembly statement in our
DEFINE_SYSOP_TYPE_FUNC macro, to make sure memory accesses are not
reordered by the compiler.
This is in line with Linux' definition:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/arm64/include/asm/barrier.h



Since those instructions share a definition, apart from DSB and DMB this
now also covers some TLBI instructions. Having a compiler barrier there
also is useful, although we probably have stronger barriers in place
already.

Change-Id: If6fe97b13a562643a643efc507cb4aad29daa5b6
Reported-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>

This patch is used to fix remaining non compliant code for Intel
SoCFPGA's mailbox and sip driver. These changes include:
- Change non-interface required uint32_t into unsigned int
- Change non-negative variable to unsigned int
- Remove obsolete variable initialization to 0

Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I3a16c7621a5fc75eb614d97d72e44c86e7d53bf5

This patch is used to fix remaining non compliant code for Intel
SocFPGA's mailbox driver. These changes include:
- adding integer literal for unsigned constant
- fix non-boolean controlling expression
- add braces even on conditional single statement bodies

Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I0f8fd96a3540f35ee102fd2f2369b76fa73e39e1

Attempt to restart the mailbox if the mailbox driver not able
to write any data into the mailbox command buffer.

Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Change-Id: Ia45291c985844dec9da82839cac701347534d32b

Allow mailbox command that is larger than mailbox command FIFO buffer
size to be sent to SDM in multiple chunks.

Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I683d5f1d04c4fdf57d11ecae6232b7ed3fc49e26

Change the main loop inside mailbox poll function from while(1) to a
retry counter named sdm_loop. This is to limit the maximum possible
looping of the function and prevent unexpected behaviour.

Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: I63afad958fe5f656f6333b60d5a8b4c0ada3b23d

For each count down of time out counter, wait for number of
miliseconds to ensure the time out duration is predictive.

Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Change-Id: I0e92dd1ef1da0ef504ec86472cf0d3c88528930b

Mailbox driver should read the response data if the response length
in the response header is non-zero even the response header indicates
error (non-zero).

Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Change-Id: I928f705f43c0f46ac74b84428b830276cc4c9640

This patch factorizes mailbox read response from SDM into a function.
Also fix the logic to support reading larger than 16 words response from
SDM.

Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: Ie035ecffbbc42e12dd68061c403904c28c3b70e5