fix(intel): add in missing ECC register

This patch is to add in missing ECC register (INITSTAT)

Change-Id: Iecf03dc9597ec2884901c132fb9cef7e90ab06a0
Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.

fix(intel): add in missing ECC register

This patch is to add in missing ECC register (INITSTAT)

Change-Id: Iecf03dc9597ec2884901c132fb9cef7e90ab06a0
Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>

show more ...

Merge changes from topics "rockchip", "rockchip-rk3588" into integration

* changes:
feat(rk3588): support SCMI for clock/reset domain
feat(rk3588): support rk3588

Merge changes from topic "stm32mp2_bl2_updates" into integration

* changes:
feat(stm32mp2): load fw-config file
feat(stm32mp2): add fw-config compilation
feat(stm32mp2-fdts): add fw-config fil

Merge changes from topic "stm32mp2_bl2_updates" into integration

* changes:
feat(stm32mp2): load fw-config file
feat(stm32mp2): add fw-config compilation
feat(stm32mp2-fdts): add fw-config files for STM32MP257F-EV1
feat(stm32mp2-fdts): add fw-config file
feat(stm32mp2-fdts): add clock tree for STM32MP257F-EV1
feat(stm32mp2): enable DDR sub-system clock
feat(stm32mp2): add fixed regulators support
feat(stm32mp2): print board info
feat(stm32mp2): display CPU info
feat(stm32mp2): get chip ID
feat(stm32mp2): add BL2 boot first steps
feat(stm32mp2): add defines for the PWR peripheral
feat(stm32mp2-fdts): add SD-card and eMMC support on STM32MP257F-EV1
feat(stm32mp2-fdts): add sdmmc pins definition
feat(stm32mp2-fdts): add sdmmc nodes in SoC DT file
feat(stm32mp2-fdts): add io_policies
feat(stm32mp2-fdts): remove pins-are-numbered

show more ...

Merge changes I23bdbbe1,Ic22ab741 into integration

* changes:
feat(intel): enable VAB support for Intel products
feat(intel): add in SHA384 authentication

Merge changes from topic "nxp-drivers/add-linflex-clk" into integration

* changes:
feat(nxp-clk): enable UART clock
feat(nxp-clk): add PERIPH PLL enablement

feat(rme): change the default max GPT block size to 512MB

Previously the max GPT block size was set to 2MB as a conservative
default. For workloads making use of SMMU in Normal world, and has
a Stag

feat(rme): change the default max GPT block size to 512MB

Previously the max GPT block size was set to 2MB as a conservative
default. For workloads making use of SMMU in Normal world, and has
a Stage 2 block mapping of large sizes like 512MB or 1GB, then a
max GPT block size of 2MB may result in performance regression.
Hence this patch changes the default max GPT block size from 2MB to 512MB.

Change-Id: If90f12f494ec0f44d3e5974df8d58fcb528cfd34
Signed-off-by: Soby Mathew <soby.mathew@arm.com>

show more ...

Merge "fix(xilinx): fix OVERRUN coverity violation" into integration

Merge changes from topic "jc/refact_el1_ctx" into integration

* changes:
feat(cm): enhance the cpu_context memory report
refactor(cm): remove el1 context when SPMD_SPM_AT_SEL2=1

fix(rpi3): use correct define for GPIO reg_clr

Changed reg_clr to use the base address + RPI3_GPIO_GPCLR,
this corrects the reg_clr address.

Signed-off-by: Tushar Khandelwal <tushar.khandelwal@arm.

fix(rpi3): use correct define for GPIO reg_clr

Changed reg_clr to use the base address + RPI3_GPIO_GPCLR,
this corrects the reg_clr address.

Signed-off-by: Tushar Khandelwal <tushar.khandelwal@arm.com>
Signed-off-by: Abhi Singh <abhi.singh@arm.com>
Change-Id: I9ca50905efd4c640f143783c5a00676b246a2e26

show more ...

Merge "fix(intel): update sip smc config addr for agilex5" into integration

feat(cm): enhance the cpu_context memory report

Currently, as part of the context_memory report, we explicitly
list the EL3, EL1 and EL2 registers and memory usage per CPU
for each world. The remain

feat(cm): enhance the cpu_context memory report

Currently, as part of the context_memory report, we explicitly
list the EL3, EL1 and EL2 registers and memory usage per CPU
for each world. The remaining bits in the cpu_context_t structure
are grouped and listed as other section.

This patch enhances this part, by individually listing all the
remaining bits (GPREGS, PAUTH_REGS) separately providing
a much detailed overview of the context memory consumption
amongst the registers.

The patch has been tested on the CI with the following patch
and the results are summarised precisely.
[https://review.trustedfirmware.org/c/ci/tf-a-ci-scripts/+/28849]

Change-Id: I16f210b605ddd7900600519520accf1ccd057bc7
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>

show more ...

refactor(cm): remove el1 context when SPMD_SPM_AT_SEL2=1

* Currently, EL1 context is included in cpu_context_t by default
for all the build configurations.
As part of the cpu context structure,

refactor(cm): remove el1 context when SPMD_SPM_AT_SEL2=1

* Currently, EL1 context is included in cpu_context_t by default
for all the build configurations.
As part of the cpu context structure, we hold a copy of EL1, EL2
system registers, per world per PE. This context structure is
enormous and will continue to grow bigger with the addition of
new features incorporating new registers.

* Ideally, EL3 should save and restore the system registers at its next
lower exception level, which is EL2 in majority of the configurations.

* This patch aims at optimising the memory allocation in cases, when
the members from the context structure are unused. So el1 system
register context must be omitted when lower EL is always x-EL2.

* "CTX_INCLUDE_EL2_REGS" is the internal build flag which gets set,
when SPD=spmd and SPMD_SPM_AT_SEL2=1 or ENABLE_RME=1.
It indicates, the system registers at EL2 are context switched for
the respective build configuration. Here, there is no need to save
and restore EL1 system registers, while x-EL2 is enabled.

Henceforth, this patch addresses this issue, by taking out the EL1
context at all possible places, while EL2 (CTX_INCLUDE_EL2_REGS) is
enabled, there by saving memory.

Change-Id: Ifddc497d3c810e22a15b1c227a731bcc133c2f4a
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>

show more ...

Merge "fix(cpus): workaround for Cortex-A720 erratum 2792132" into integration

Merge "chore(cm): reorganise sctlr_el1 and tcr_el1 ctx code" into integration

chore(cm): reorganise sctlr_el1 and tcr_el1 ctx code

SCTLR_EL1 and TCR_EL1 regs are included either as part of errata
"ERRATA_SPECULATIVE_AT" or under el1_sysregs_t context structure.
The code to wr

chore(cm): reorganise sctlr_el1 and tcr_el1 ctx code

SCTLR_EL1 and TCR_EL1 regs are included either as part of errata
"ERRATA_SPECULATIVE_AT" or under el1_sysregs_t context structure.
The code to write and read into these context entries, looks
repetitive and is invoked at most places.
This section is refactored to bring them under a static procedure,
keeping the code neat and easier to maintain.

Change-Id: Ib0d8c51bee09e1600c5baaa7f9745083dca9fee1
Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com>

show more ...

Merge changes from topic "mp/simd_ctxt_mgmt" into integration

* changes:
feat(fvp): allow SIMD context to be put in TZC DRAM
docs(simd): introduce CTX_INCLUDE_SVE_REGS build flag
feat(fvp): ad

Merge changes from topic "mp/simd_ctxt_mgmt" into integration

* changes:
feat(fvp): allow SIMD context to be put in TZC DRAM
docs(simd): introduce CTX_INCLUDE_SVE_REGS build flag
feat(fvp): add Cactus partition manifest for EL3 SPMC
chore(simd): remove unused macros and utilities for FP
feat(el3-spmc): support simd context management upon world switch
feat(trusty): switch to simd_ctx_save/restore apis
feat(pncd): switch to simd_ctx_save/restore apis
feat(spm-mm): switch to simd_ctx_save/restore APIs
feat(simd): add rules to rationalize simd ctxt mgmt
feat(simd): introduce simd context helper APIs
feat(simd): add routines to save, restore sve state
feat(simd): add sve state to simd ctxt struct
feat(simd): add data struct for simd ctxt management

show more ...

Merge "feat(nxp-drivers): add Linflex flush callback" into integration

feat(nxp-clk): enable UART clock

Before this change, the internal oscillator clocked the UART with a
frequency of 48MHz. With the necessary support added, the UART clock
rate is increased to 125MHz

feat(nxp-clk): enable UART clock

Before this change, the internal oscillator clocked the UART with a
frequency of 48MHz. With the necessary support added, the UART clock
rate is increased to 125MHz by changing the clock source from FIRC to
PERIPH PLL PHI3.

Change-Id: I3160dc6860ebf441c9bea8eaf9d8d12de48bd647
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

show more ...

feat(nxp-clk): add PERIPH PLL enablement

Peripheral PLL is one of the platform's PLLs, providing a clock for
peripherals such as UART, QSPI, uSDHC, SPI and CAN. Its source can be
either the FIRC or

feat(nxp-clk): add PERIPH PLL enablement

Peripheral PLL is one of the platform's PLLs, providing a clock for
peripherals such as UART, QSPI, uSDHC, SPI and CAN. Its source can be
either the FIRC or FXOSC oscillators. It has eight outputs (PHIs) and
their frequencies can be controlled programmatically using output
dividers. An additional output clocks the PERIPH DFS using the VCO
frequency of the PERIPH PLL.

Change-Id: I637294b2da94f35e95dc1750dad36c129a276bb9
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

show more ...

fix(xilinx): fix OVERRUN coverity violation

This change fixes below MISRA violation:
CID 441243: Memory - corruptions (OVERRUN)
Overrunning callee's array of size 7 by passing argument "7UL" in ca

fix(xilinx): fix OVERRUN coverity violation

This change fixes below MISRA violation:
CID 441243: Memory - corruptions (OVERRUN)
Overrunning callee's array of size 7 by passing argument "7UL" in call to
"pm_ipi_send_sync".

Change-Id: Ie7fd9ccad058e97eb4b36c4f0e77be8bfb3e6006
Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>

show more ...

feat(nxp-drivers): add Linflex flush callback

Implement a flush callback for the Linflex UART driver to avoid cases
where the BL31 stage reinitializes the console while there is ongoing TX
initiated

feat(nxp-drivers): add Linflex flush callback

Implement a flush callback for the Linflex UART driver to avoid cases
where the BL31 stage reinitializes the console while there is ongoing TX
initiated by the BL2.

Change-Id: Ic49852f809198362de1f993474c7c45f1439dc98
Signed-off-by: Ghennadi Procopciuc <ghennadi.procopciuc@nxp.com>

show more ...

fix(cpus): workaround for Cortex-A720 erratum 2792132

Cortex-A720 erratum 2792132 is a Cat B erratum that is present
in revision r0p0, r0p1 and is fixed in r0p2.

The workaround is to set bit[26] of

fix(cpus): workaround for Cortex-A720 erratum 2792132

Cortex-A720 erratum 2792132 is a Cat B erratum that is present
in revision r0p0, r0p1 and is fixed in r0p2.

The workaround is to set bit[26] of the CPUACTLR2_EL1 to 1.

SDEN documentation:
https://developer.arm.com/documentation/SDEN2439421/latest

Signed-off-by: Arvind Ram Prakash <arvind.ramprakash@arm.com>
Change-Id: I8d11fe65a2ab5f79244cc3395d0645f77256304c

show more ...

feat(fvp): allow SIMD context to be put in TZC DRAM

This patch demonstrates the capability of SEPARATE_SIMD_SECTION build
flag through which the memory intensive SIMD context data structures
are all

feat(fvp): allow SIMD context to be put in TZC DRAM

This patch demonstrates the capability of SEPARATE_SIMD_SECTION build
flag through which the memory intensive SIMD context data structures
are allocated in a separate section withtin the TZC DRAM space.

Change-Id: Idf3f232a7960a8f84f279d496c76953a6dad2009
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

show more ...

docs(simd): introduce CTX_INCLUDE_SVE_REGS build flag

This patch documents the support for the newly introduced
CTX_INCLUDE_SVE_REGS build flag. Since this build flag is influenced
by other build fl

docs(simd): introduce CTX_INCLUDE_SVE_REGS build flag

This patch documents the support for the newly introduced
CTX_INCLUDE_SVE_REGS build flag. Since this build flag is influenced
by other build flags, the relevant sections have been updated with
proper guidance.

This patch also documents the SEPARATE_SIMD_SECTION build flag.

Change-Id: I07852c4a65239c6a9c6de18a95c61aac429bec1c
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

show more ...

feat(fvp): add Cactus partition manifest for EL3 SPMC

This patch adds the SP partition manifest to boot Cactus SP on
EL3 SPMC to be used with FVP platform.

Change-Id: I88b36f6ac21ebba7fa93aef75dad7

feat(fvp): add Cactus partition manifest for EL3 SPMC

This patch adds the SP partition manifest to boot Cactus SP on
EL3 SPMC to be used with FVP platform.

Change-Id: I88b36f6ac21ebba7fa93aef75dad74bb9ee5c944
Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>

show more ...