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Normally the CP MSS CPU was started at the end of FW load to IRAM at BL2.
However, (especailly in secure boot mode), some bus attributes should be
changed from defaults before the MSS CPU tries to access shared resources.
This patch starts to use CP MSS SRAM for FW load in both secure and
non-secure boot modes.
The FW loader inserts a magic number into MSS SRAM as an indicator of
successfully loaded FS during the BL2 stage and skips releasing the MSS
CPU from the reset state.
Then, at BL31 stage, the MSS CPU is released from reset following the
call to cp110_init function that handles all the required bus attributes
configurations.

Change-Id: Idcf81cc350a086835abed365154051dd79f1ce2e
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/boot/atf/+/46890

Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>

Fixed a bug that the actually bit number was used as a mask to
select LD0 or LD1 fuse
Signed-off-by: Guo Yi <yguo@cavium.com>
Change-Id: I4bec268c3dc2566350b4a73f655bce222707e25b
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/boot/atf/+/46146

Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>

Setting MSS_SUPPORT to 0 also removes requirement for SCP_BL2
definition.
Images build with MSS_SUPPORT=0 will not include service CPUs
FW and will not support PM, FC and other features implemented
in these FW images.
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Change-Id: Idf301ebd218ce65a60f277f3876d0aeb6c72f105
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/boot/atf/+/37769

Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Stefan Chulski <stefanc@marvell.com>
Reviewed-by: Ofer Heifetz <oferh@marvell.com>
Reviewed-by: Nadav Haklai <nadavh@marvell.com>

Linux cpu clk driver requires access to some dfx registers. By adding
these registers to the white list, we enable access to them from
non-secure world.

Change-Id: Ic05c96b375121c025bfb41c2ac9474a530720155
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Reviewed-on: https://sj1git1.cavium.com/25187

Tested-by: Kostya Porotchkin <kostap@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>

Since the dfx register set is going to be marked as secure expose dfx
secure read and write function via SiP services. In introduced misc_dfx
driver some registers are white-listed so non-secure software can still
access them.

This will allow non-secure word drivers access some white-listed
registers related to e.g.:  Sample at reset, efuses, SoC type and
revision ID accesses.

Change-Id: If9ae2da51ab2e6ca62b9a2c940819259bf25edc0
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Reviewed-on: https://sj1git1.cavium.com/25055

Tested-by: Kostya Porotchkin <kostap@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>

Added smc calls support to access ddr phy registers.

Change-Id: Ibaa0a8e20b6398ab394c7e2e9ea61f9a28cdb870
Signed-off-by: Alex Leibovich <alexl@marvell.com>
Reviewed-on: https://sj1git1.cavium.com/20791

Tested-by: Kostya Porotchkin <kostap@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>

Since more drivers which uses dfx register set need to be handled with
use of SiP services, use dedicated and more meaningful name for thermal
SiP services.

Change-Id: Ic2ac27535a4902477df8edc4c86df3e34cb2344f
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Reviewed-on: https://sj1git1.cavium.com/25054

Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>

Since the dfx register set is going to be marked as secure (in order to
protect efuse registers for non secure access), accessing thermal
registers which are part of dfx register set, will not be possible from
lower exception levels. Due to above expose thermal driver as a SiP
service.  This will allow Linux and U-Boot thermal driver to initialise
and perform various operations on thermal sensor.

The thermal sensor driver is based on Linux
drivers/thermal/armada_thermal.c.

Change-Id: I4763a3bf5c43750c724c86b1dcadad3cb729e93e
Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Reviewed-on: https://sj1git1.cavium.com/20581

Reviewed-by: Kostya Porotchkin <kostap@marvell.com>
Tested-by: Kostya Porotchkin <kostap@marvell.com>

Wrong brakets caused MSS FW load timeout error:
ERROR:   MSS DMA failed (timeout)
ERROR:   MSS FW chunk 0 load failed
ERROR:   SCP Image load failed

This patch fixes the operator precedence in MSS FW load.
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Change-Id: I78c215606bde112f40429926c51f5fa1e4334c13

The current SPM_MM implementations expects the SP image addresses
as static macros. This means platforms wanting to use dynamically
allocated memory addresses are left out. This patch gets sp_boot_info
at the beginning of spm_sp_setup function and uses member variables
of sp_boot_info to setup the context. So member variables of
struct sp_boot_info and consequently the context can be initialized
by static macros or dynamiclly allocated memory address..

Change-Id: I1cb75190ab8026b845ae20a9c6cc416945b5d7b9
Signed-off-by: Mayur Gudmeti <mgudmeti@nvidia.com>

* changes:
  drivers/arm/css/scmi: Update power domain protocol version to 2.0
  tc0: update GICR base address

The SCMI power domain protocol in firmware has been updated to v2.0,
thus update the corresponding version in TF-A too.
Signed-off-by: Nicola Mazzucato <nicola.mazzucato@arm.com>
Change-Id: If3920ff71136dce94b2780e29a47f24aa09876c0

The number of ITS have changed from 4 to 1, resulting
in GICR base address change.
Signed-off-by: Usama Arif <usama.arif@arm.com>
Change-Id: I28101f0d1faf9f3c58591b642033c3fd49a275e7

Updated the documentation with latest Mbed TLS supported
version i.e. Mbed TLS v2.26.0

Fixes available in this version of Mbed TLS mainly affect
key generation/writing and certificates writing, which
are features used in the cert_create tool.

Release notes of Mbed TLSv2.26.0 are available here:
https://github.com/ARMmbed/mbedtls/releases/tag/v2.26.0



Change-Id: Ie15ee45d878b7681e15ec4bf64d54b416a31aa2f
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>

* changes:
  plat:xilinx:versal: Add JTAG DCC support
  plat:xilinx:zynqmp: Add JTAG DCC support
  drivers: dcc: Support JTAG DCC console

NT_FW_CONFIG file is meant to be passed from BL31 to be consumed by
BL33, fvp platforms use this to pass measured boot configuration and
the x0 register is used to pass the base address of it.

In case of hafnium used as hypervisor in normal world, hypervisor
manifest is expected to be passed from BL31 and its base address is
passed in x0 register.

As only one of NT_FW_CONFIG or hypervisor manifest base address can be
passed in x0 register and also measured boot is not required for SPM so
disable passing NT_FW_CONFIG.
Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ifad9d3658f55ba7d70f468a88997d5272339e53e

* changes:
  plat/st: do not keep mmc_device_info in stack
  plat/intel: do not keep mmc_device_info in stack
  plat/hisilicon: do not keep mmc_device_info in stack

* changes:
  mmc: remove useless extra semicolons
  Revert "mmc:prevent accessing to the released space in case of wrong usage"

Makefile for fiptool already prints verbose line when is (re)building
fiptool, so there is no need to print it also from top level Makefile.
Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I6936a508702f1bf796d17578bb1f043f06365319

Create a dedicated static struct mmc_device_info mmc_info mmc_info
instead of having this in stack.
A boot issue has been seen on some platform when applying patch [1].

 [1] 13f3c516

 ("mmc:prevent accessing to the released space in case of wrong usage")
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: I73a079715253699d903721c865d6470d58f6bd30

Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: If1d6b2040e482577292890e3554449096648c2ae

Create a dedicated static struct mmc_device_info mmc_info mmc_info
instead of having this in stack.
A boot issue has been seen on some platform when applying patch [1].

 [1] 13f3c516

 ("mmc:prevent accessing to the released space in case of wrong usage")
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: Id52c0be61a30f453a551385883eaf3cbe32b04b9

This reverts commit 13f3c516

.
The STM32MP1 platform can no more boot qwith this change.
The driver will not be aware when the static struct in framework is updated.
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: Icc544e243136ee3b0067f316b71dff7dfd6526d6

Create a dedicated static struct mmc_device_info mmc_info mmc_info
instead of having this in stack.
A boot issue has been seen on some platform when applying patch [1].

 [1] 13f3c516

 ("mmc:prevent accessing to the released space in case of wrong usage")
Signed-off-by: Yann Gautier <yann.gautier@foss.st.com>
Change-Id: If5db8857cccec2e677b16a38eb3eeb41628a264c

Calling 'make clean' in 'all' target is causing recompilation of binary
at every 'make' call, which is wrong.

Also building a new target via 'make TARGET' can cause infinite loop as
it is not defined as explicit make dependency. Dependent targets must be
specified after colon when defining target, which also prevents infinite
loops as make is able to detect these circular dependencies.

Moreover calling 'make clean' is supposed to be done by user when
configuration is changing.

So remove calling 'make clean' in 'all' target and define dependency for
'${PROJECT}' at correct place.
Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: I70e7fd2b04b02f6a0650c82df91d58c9a4cb24d9

* changes:
  drivers: marvell: comphy-a3700: Set TXDCLK_2X_SEL bit during PCIe initialization
  drivers: marvell: comphy-a3700: Set mask parameter for every reg_set call
  drivers: marvell: comphy-a3700: Fix configuring polarity invert bits

* changes:
  plat: imx8mm: Add image load logic for TBBR FIP booting
  plat: imx8mm: Add initial defintions to facilitate FIP layout
  plat: imx8mm: Add image io-storage logic for TBBR FIP booting
  plat: imx8mm: Add imx8mm_private.h to the build

Since there is a secure and non-secure version of the timer registers
there is no need to preserve their context in EL3.
With that, following registers were removed from EL3 save/restore
routine:
	cnthps_ctl_el2
	cnthps_tval_el2
	cnthps_cval_el2
	cnthvs_ctl_el2
	cnthvs_tval_el2
	cnthvs_cval_el2
	cnthp_ctl_el2
	cnthp_cval_el2
	cnthp_tval_el2
	cnthv_ctl_el2
	cnthv_cval_el2
	cnthv_tval_el2
Signed-off-by: Max Shvetsov <maksims.svecovs@arm.com>
Change-Id: I6e2fc09c74a7375c4fccc11f12af4e39e6dc616b

* changes:
  plat/arm/arm_image_load: refine plat_add_sp_images_load_info
  plat/arm/arm_image_load: fix bug of overriding the last node

Marvell Armada 3700 Functional Specifications, section 52.2 PCIe Link
Initialization says that TXDCLK_2X_SEL bit needs to be enabled for PCIe
Root Complex mode. Both U-Boot and Linux kernel support only Root Complex
mode. Set this bit.
Signed-off-by: Pali Rohár <pali@kernel.org>
Change-Id: Id2a538c379b911b62597f9463b4842b7b5c24df7