| 3dbbbca2 | 26-Apr-2021 |
Chris Kay <chris.kay@arm.com> |
docs(license): rectify `arm-gic.h` license
The `arm-gic.h` file distributed by the Linux kernel is disjunctively
dual-licensed under the GPL-2.0 or MIT licenses, but the BSD-3-Clause
license has bee
docs(license): rectify `arm-gic.h` license
The `arm-gic.h` file distributed by the Linux kernel is disjunctively
dual-licensed under the GPL-2.0 or MIT licenses, but the BSD-3-Clause
license has been applied in violation of the requirements of both
licenses. This change ensures the file is correctly licensed under the
terms of the MIT license, and that we comply with it by distributing a
copy of the license text.
Change-Id: Ie90066753a5eb8c0e2fc95ba43e3f5bcbe2fa459
Signed-off-by: Chris Kay <chris.kay@arm.com>
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| 3e942205 | 22-Apr-2021 |
Manish Pandey <manish.pandey2@arm.com> |
Merge "Plat FVP: Fix Generic Timer interrupt types" into integration |
| dfe64665 | 21-Apr-2021 |
bipin.ravi <bipin.ravi@arm.com> |
Merge "Add "_arm" suffix to Makalu ELP CPU lib" into integration |
| 4324a14b | 05-Oct-2020 |
Yann Gautier <yann.gautier@st.com> |
Add PIE support for AARCH32
Only BL32 (SP_min) is supported at the moment, BL1 and BL2_AT_EL3 are just
stubbed with _pie_fixup_size=0.
The changes are an adaptation for AARCH32 on what has been done
Add PIE support for AARCH32
Only BL32 (SP_min) is supported at the moment, BL1 and BL2_AT_EL3 are just
stubbed with _pie_fixup_size=0.
The changes are an adaptation for AARCH32 on what has been done for
PIE support on AARCH64.
The RELA_SECTION is redefined for AARCH32, as the created section is
.rel.dyn and the symbols are .rel*.
Change-Id: I92bafe70e6b77735f6f890f32f2b637b98cf01b9
Signed-off-by: Yann Gautier <yann.gautier@st.com>
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| fb4f511f | 18-Aug-2020 |
Yann Gautier <yann.gautier@st.com> |
Avoid the use of linker *_SIZE__ macros
The use of end addresses is preferred over the size of sections.
This was done for some AARCH64 files for PIE with commit [1],
and some extra explanations can
Avoid the use of linker *_SIZE__ macros
The use of end addresses is preferred over the size of sections.
This was done for some AARCH64 files for PIE with commit [1],
and some extra explanations can be found in its commit message.
Align the missing AARCH64 files.
For AARCH32 files, this is required to prepare PIE support introduction.
[1] f1722b693d36 ("PIE: Use PC relative adrp/adr for symbol reference")
Change-Id: I8f1c06580182b10c680310850f72904e58a54d7d
Signed-off-by: Yann Gautier <yann.gautier@st.com>
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| dfa6c540 | 12-Apr-2021 |
Alexei Fedorov <Alexei.Fedorov@arm.com> |
Plat FVP: Fix Generic Timer interrupt types
The Arm Generic Timer specification mandates that the
interrupt associated with each timer is low level triggered,
see:
Arm Cortex-A76 Core:
"Each timer
Plat FVP: Fix Generic Timer interrupt types
The Arm Generic Timer specification mandates that the
interrupt associated with each timer is low level triggered,
see:
Arm Cortex-A76 Core:
"Each timer provides an active-LOW interrupt output to the SoC."
Arm Cortex-A53 MPCore Processor:
"It generates timer events as active-LOW interrupt outputs and
event streams."
The following files in fdts\
fvp-base-gicv3-psci-common.dtsi
fvp-base-gicv3-psci-aarch32-common.dtsi
fvp-base-gicv2-psci-aarch32.dts
fvp-base-gicv2-psci.dts
fvp-foundation-gicv2-psci.dts
fvp-foundation-gicv3-psci.dts
describe interrupt types as edge rising
IRQ_TYPE_EDGE_RISING = 0x01:
interrupts = <1 13 0xff01>,
<1 14 0xff01>,
<1 11 0xff01>,
<1 10 0xff01>;
, see include\dt-bindings\interrupt-controller\arm-gic.h:
which causes Linux to generate the warnings below:
arch_timer: WARNING: Invalid trigger for IRQ5, assuming level low
arch_timer: WARNING: Please fix your firmware
This patch adds GIC_CPU_MASK_RAW macro definition to
include\dt-bindings\interrupt-controller\arm-gic.h,
modifies interrupt type to IRQ_TYPE_LEVEL_LOW and
makes use of type definitions in arm-gic.h.
Change-Id: Iafa2552a9db85a0559c73353f854e2e0066ab2b9
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
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| 97bc7f0d | 20-Apr-2021 |
johpow01 <john.powell@arm.com> |
Add "_arm" suffix to Makalu ELP CPU lib
ELP processors can sometimes have different MIDR values or features so
we are adding the "_arm" suffix to differentiate the reference
implementation from othe
Add "_arm" suffix to Makalu ELP CPU lib
ELP processors can sometimes have different MIDR values or features so
we are adding the "_arm" suffix to differentiate the reference
implementation from other future versions.
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: Ieea444288587c7c18a397d279ee4b22b7ad79e20
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| 76a21174 | 12-Feb-2021 |
Mikael Olsson <mikael.olsson@arm.com> |
Add SiP service to configure Arm Ethos-N NPU
By default the Arm Ethos-N NPU will boot up in secure mode. In this mode
the non-secure world cannot access the registers needed to use the NPU.
To still
Add SiP service to configure Arm Ethos-N NPU
By default the Arm Ethos-N NPU will boot up in secure mode. In this mode
the non-secure world cannot access the registers needed to use the NPU.
To still allow the non-secure world to use the NPU, a SiP service has
been added that can delegate non-secure access to the registers needed
to use it.
Only the HW_CONFIG for the Arm Juno platform has been updated to include
the device tree for the NPU and the platform currently only loads the
HW_CONFIG in AArch64 builds.
Signed-off-by: Mikael Olsson <mikael.olsson@arm.com>
Change-Id: I65dfd864042ed43faae0a259dcf319cbadb5f3d2
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| 90eac170 | 07-Mar-2021 |
Konstantin Porotchkin <kostap@marvell.com> |
plat/marvell: a8k: move efuse definitions to separate header
Move efuse definitions to a separate header file for later
usage with other FW modules.
Change-Id: I2e9465f760d0388c8e5863bc64a4cdc57de2
plat/marvell: a8k: move efuse definitions to separate header
Move efuse definitions to a separate header file for later
usage with other FW modules.
Change-Id: I2e9465f760d0388c8e5863bc64a4cdc57de2417f
Signed-off-by: Konstantin Porotchkin <kostap@marvell.com>
Reviewed-on: https://sj1git1.cavium.com/c/IP/SW/boot/atf/+/47313
Tested-by: sa_ip-sw-jenkins <sa_ip-sw-jenkins@marvell.com>
Reviewed-by: Yi Guo <yi.guo@cavium.com>
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| 866e6721 | 15-Apr-2021 |
Madhukar Pappireddy <madhukar.pappireddy@arm.com> |
Merge changes from topic "scmi_v2_0" into integration
* changes:
drivers/arm/css/scmi: Update power domain protocol version to 2.0
tc0: update GICR base address |
| b67e9880 | 08-Apr-2021 |
Nicola Mazzucato <nicola.mazzucato@arm.com> |
drivers/arm/css/scmi: Update power domain protocol version to 2.0
The SCMI power domain protocol in firmware has been updated to v2.0,
thus update the corresponding version in TF-A too.
Signed-off-
drivers/arm/css/scmi: Update power domain protocol version to 2.0
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
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| 511c7f3a | 13-Apr-2021 |
Madhukar Pappireddy <madhukar.pappireddy@arm.com> |
Merge changes from topic "dcc_console" into integration
* changes:
plat:xilinx:versal: Add JTAG DCC support
plat:xilinx:zynqmp: Add JTAG DCC support
drivers: dcc: Support JTAG DCC console |
| 5d764e05 | 10-Mar-2021 |
Leif Lindholm <leif@nuviainc.com> |
Add support for QEMU "max" CPU
Enable basic support for QEMU "max" CPU.
The "max" CPU does not attampt to emulate any specific CPU, but rather
just enables all the functions emulated by QEMU.
Chang
Add support for QEMU "max" CPU
Enable basic support for QEMU "max" CPU.
The "max" CPU does not attampt to emulate any specific CPU, but rather
just enables all the functions emulated by QEMU.
Change-Id: I69c212932ef61433509662d0fefbabb1e9e71cf2
Signed-off-by: Leif Lindholm <leif@nuviainc.com>
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| 29e11bb2 | 12-Apr-2021 |
Madhukar Pappireddy <madhukar.pappireddy@arm.com> |
Merge "driver: brcm: add USB driver" into integration |
| bab737d3 | 12-Apr-2021 |
Madhukar Pappireddy <madhukar.pappireddy@arm.com> |
Merge "driver: brcm: add mdio driver" into integration |
| 9fa849d3 | 12-Apr-2021 |
Olivier Deprez <olivier.deprez@arm.com> |
Merge "arch: Enable `FEAT_SB` for supported non-Armv8.5-A platforms" into integration |
| e729595f | 07-Apr-2021 |
Olivier Deprez <olivier.deprez@arm.com> |
Merge "Fix: Remove save/restore of EL2 timer registers" into integration |
| a7cf2743 | 31-Mar-2021 |
Max Shvetsov <maksims.svecovs@arm.com> |
Fix: Remove save/restore of EL2 timer registers
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 register
Fix: Remove save/restore of EL2 timer registers
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
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| e5936205 | 27-Nov-2020 |
Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com> |
drivers: dcc: Support JTAG DCC console
The legacy console is gone. Re-add DCC console support based
on the multi-console framework.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilin
drivers: dcc: Support JTAG DCC console
The legacy console is gone. Re-add DCC console support based
on the multi-console framework.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Change-Id: Ia8388721093bc1be3af40974530d7c9a9ae5f43e
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| 0a144dd4 | 16-Mar-2021 |
Bipin Ravi <bipin.ravi@arm.com> |
Add Cortex_A78C CPU lib
Add basic support for Cortex_A78C CPU.
Signed-off-by: Bipin Ravi <bipin.ravi@arm.com>
Change-Id: Id9e41cbe0580a68c6412d194a5ee67940e8dae56 |
| e5fa7459 | 29-Mar-2021 |
bipin.ravi <bipin.ravi@arm.com> |
Merge "Add Makalu ELP CPU lib" into integration |
| 27d593ad | 29-Mar-2021 |
Sandrine Bailleux <sandrine.bailleux@arm.com> |
Merge changes from topic "tzc400_stm32mp" into integration
* changes:
stm32mp1: add TZC400 interrupt management
stm32mp1: use TZC400 macro to describe filters
tzc400: add support for interrupts |
| 48c6a6b6 | 24-Sep-2020 |
Bharat Gooty <bharat.gooty@broadcom.com> |
driver: brcm: add i2c driver
Broadcom I2C controller driver. Follwoing API's are supported:-
- i2c_init() Intialize ethe I2C controller
- i2c_probe()
- i2c_set_bus_speed() Set the I2C bus speed
- i2
driver: brcm: add i2c driver
Broadcom I2C controller driver. Follwoing API's are supported:-
- i2c_init() Intialize ethe I2C controller
- i2c_probe()
- i2c_set_bus_speed() Set the I2C bus speed
- i2c_get_bus_speed() Get the current bus speed
- i2c_recv_byte() Receive one byte of data.
- i2c_send_byte() Send one byteof data
- i2c_read_byte() Read single byte of data
- i2c_read() Read multiple bytes of data
- i2c_write_byte Write single byte of data
- i2c_write() Write multiple bytes of data
This driver is verified by reading the DDR SPD data.
Signed-off-by: Bharat Gooty <bharat.gooty@broadcom.com>
Change-Id: I2d7fe53950e8b12fab19d0293020523ff8b74e13
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| cb090c19 | 15-Mar-2021 |
johpow01 <john.powell@arm.com> |
Add Makalu ELP CPU lib
Add basic support for Makalu ELP processor core.
Signed-off-by: John Powell <john.powell@arm.com>
Change-Id: I7b1ddbb8dd43326ecb8ff188f6f8fcf239826a93 |
| 39faa9b2 | 09-Dec-2020 |
Pankaj Gupta <pankaj.gupta@nxp.com> |
nxp: adding the smmu driver
NXP SMMU driver API for NXP SoC.
- Currently it supports by-passing SMMU, called only when NXP CAAM
is enabled.
- (TBD) AMQ based SMMU access control: Access Management Q
nxp: adding the smmu driver
NXP SMMU driver API for NXP SoC.
- Currently it supports by-passing SMMU, called only when NXP CAAM
is enabled.
- (TBD) AMQ based SMMU access control: Access Management Qualifiers (AMQ)
advertised by a bus master for a given transaction.
Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>
Change-Id: I23a12928ddedb1a2cf4b396606e35c67e016e331
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