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2020-11-28product/rddanielxlr: fix pik_clock's modulator_reg of cluster 1RD-INFRA-2020.11.30refinfraVijayenthiran Subramaniam
Cluster 1's modulator register is pointing to CLUSTER_PIK_PTR(0) which corresponds to Cluster 0's PIK register space instead of Cluster 1's. Fix this by pointing to CLUSTER_PIK_PTR(1). Fixes https://github.com/ARM-software/SCP-firmware/issues/342 Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com> Change-Id: I8fe1493c594b25a7993fb73af95729bfc44287ba
2020-11-28product/rddaniel: fix pik_clock's modulator_reg of cluster 1Vijayenthiran Subramaniam
Cluster 1's modulator register is pointing to CLUSTER_PIK_PTR(0) which corresponds to Cluster 0's PIK register space instead of Cluster 1's. Fix this by pointing to CLUSTER_PIK_PTR(1). Fixes https://github.com/ARM-software/SCP-firmware/issues/342 Change-Id: Ie2feb3b1e7fa545a541811d5286038e025e9fe4a Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
2020-11-28product/rdn2: add the product.mk file for rdn2 platformAditya Angadi
Add the product.mk file for RD-Evans platform and make it available to the scp build system as a product. Change-Id: Ic11252bff3cc1755abe36cdf21d989b1074c6c29 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add support for MCP firmware in rdn2Aditya Angadi
MCP ROM and RAM firmware, does not provide any specific functionality yet. MCP ROM firmware loads the MCP RAM firmware which then executes a WFI to enter idle state. Change-Id: I6301601d9b3b60b5dc4e612c35ae5c765202b851 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add build support for scp ram firmwareAditya Angadi
Add linker script and makefile to support the build of SCP RAM firmware. Change-Id: I0df11f104a28c12fe72880178683a1bacd963ae5 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for system power driverAditya Angadi
The system power driver manages the SYSTOP power domain. Provide the details such as the base adresses of System PPU's and the SOC IRQ's for the same. Change-Id: I0097f0a8be671708f5cf05b2276ccbbc57a69b5a Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add rdn2 system moduleAditya Angadi
The system module performs the function of initializing the SYSTOP domain, turning on the primary core, setting up of the SCMI services and SDS messaging stack. Change-Id: I9a115344c1f162f3518af9a930d0e29978e82d84 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for scmi system powerAditya Angadi
Provide the configuration data for scmi system power module to manage system states. Change-Id: Ib19f0e750a31b876f3e5f321014547ca43e5e668 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for scmi power domainAditya Angadi
There is no specific configuration data to be supplied to the scmi power domain module. Change-Id: Icbd8aca4deb0b763de47dd31216de03ea0502d11 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for scmi and smt servicesAditya Angadi
Provide configuration data to enable support request for PSCI services from the AP core to the SCMI platform for RD-Evans pltform. At present only the PSCI service for power management is supported. Change-Id: I5923b7c3b669b1684c15de57debf25e6e09d77fb Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for sds service moduleAditya Angadi
SDS module is used to pass runtime data from SCP firmware to the firmware on AP core using shared memory. Provide the base address and size for the same and also the payloads to be passed. Change-Id: I1682e325f19e8d94932012d9588c927427c79a6e Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for AP context moduleAditya Angadi
AP context module is used to zero out the shared memory region used by SCP and AP on every initializaion or interconnect reset. Provide the base address and size of the shared memory region and also the clock id of the interconnect to subscribe to. Change-Id: I7372af0cdbff7ea49f6b8d4979343ad3fbd6356a Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for MHUv2 driverAditya Angadi
Provide the details of the MHUv2 channels used for messaging from the application cores to the SCP and add it to interrupt map. Change-Id: Icdc48325ba67d5131f2f99fa4fdd0555d079685a Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for timer halAditya Angadi
Provide the configuration data for timer hal which includes the id for the timer element and the IRQ number. Change-Id: I8b4cacae5f2d717aef83dd88295fa060f5e547e0 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for generic timer driverAditya Angadi
The configuration data for generic timer driver includes the base adresses of timer register, counter register and control register along with the initial frequency and the id of clock device on which the timer depends. Change-Id: I4801c2f4a645d9dd3770f6c6290ba19492d84396 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for cmn700 driverAditya Angadi
CMN-700 is the interconnect used in RD-Evans platform. Add configuration data such as base address, memory region map, SNF table and mesh sizes. Change-Id: If81d6d6121d98bc671d86f77be869f9235c8ba06 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for Clock HALAditya Angadi
Provide the configuration data for clock hal which includes the clock driver id, api id and the power domain source. Change-Id: If26f5ba081fb774dede88e6d096c23c8006f3901 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for power domain and ppu modulesAditya Angadi
Provide the config data such as ppu base addresses for the ppu driver and config data for power domain hal to construct the power domain tree. Change-Id: I25b14c6a339b1c462a5db39e2a09ef562f59b72f Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add helper functions to obtain platform topologyAditya Angadi
Functions to obtain the platform topology information such as core count, cluster count help in adding configuration data dynamically and can be used by modules to add the configuration data dynamically. Change-Id: Iadb7c7bb77c290517e2b596b71d3a3fed3d3c927 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for subsytem clock driverAditya Angadi
Provide setup data i.e source pll, member table and rate table for css clocks. Change-Id: I364db8652a29c5f9a9567d0844ba1de74025d9b8 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for PIK clock driverAditya Angadi
The configuration data for PIK clock devices includes the base address of control registers and the rate table with initial rate. Change-Id: Iec4dcdf90770ac5ac6991997f0c5b4969a3646dd Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add config data for system pll driverAditya Angadi
Add the base address of the control registers and the initial rates for the PLL hardware in RD-Evans. Change-Id: Id685d2c68d1bc05112ba5e453301b7faf1c5bcdc Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add System PIK register space declarationAditya Angadi
System PIK includes registers for clock control of System PPU, CMN Kampos Interconnect and DMC. Add the register space declaration and base address from element management peripheral space. Change-Id: Ie251919d4ce9dca822400efeb905f7b7d1291800 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add CPU PIK register space declarationAditya Angadi
CPU PIK includes registers for configuration and clock control for AP cores. Add the register space declaration and the base address macro for the CPU PIK. Change-Id: I5b0e76d310579563af5c2b536d3323c4c1c1d24c Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add SCP PIK register space declarationAditya Angadi
SCP PIK includes registers for various system configuration and status. SCP PIK is first one to come out of reset and it generates all the reset conrols for SCP. Add the register space declaration for SCP PIK and the subsequent base address from element management peripheral space. Change-Id: Ic4c61d07875092d045b1e97b01b74811ffb1500b Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add platform specific definitions for rtxAditya Angadi
Add platform specific definitions for callback functions for cmsis rtx. Change-Id: Iaaa9b3e6887696932d23ed6a42b2f224819f7a54 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add configuration data for MPU moduleAditya Angadi
Add configuration data for MPU module. The SCP RAMs, trusted RAM and non-trusted memory regions are specified. Change-Id: Ie1d55ee59b8dfe4308747f9cb35fb46f16b63cdf Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add build support for scp rom firmwareAditya Angadi
Add the linker script and makefile to support the build of the SCP ROM firmware. Change-Id: Ic2f19b7d6afacc231206c19a58c590d54571e1dc Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add config data for bootloader moduleAditya Angadi
The bootloader module is used to load the SCP RAM firmware from the NOR flash to SCP RAM. Provide the base address and size of the firmware image to be loaded from and the base address of the location to which the firmware is loaded to. Change-Id: Ia7be81442ef67225f7a85182a96a3feabcae3492 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add config data for clock module in ROM firmwareAditya Angadi
The clock module config data is empty for scp rom firmware image as this structure is required only to resolve build time dependencies across modules. Change-Id: I48efdaa55f53b5c74f9f451e1b49a41291822ddc Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add config data for pl011 UART moduleAditya Angadi
PL011 controller is used as a console port for debug and log messages. Add configuration data of this controller including base address and input clock frequency for the PL011 module to use. Change-Id: I125920a32114c81d213430c37c1550b526e0a32c Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add config data for system info moduleAditya Angadi
System Info Module provides API to obtain platform data in platform independent manner. Provide configuration data for the same. Change-Id: I1e4dfac7639d4239343bf4d9cb77a7f4d166ef57 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add config data for SID driver moduleAditya Angadi
SID peripheral on this platform provides information about the platform ID and config ID. So add the configuration data for SID module. The base address of the SID register block is provided for the SID module to read out the IDs from the SID registers. Change-Id: Ie6fa5a4c1c4694818bfad82d19406ab7710f2f1d Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn2: add standard i/o identifiersVijayenthiran Subramaniam
Add framework header file which sets the framework's standard input and output handling entity as PL011 module. Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com> Change-Id: I639f850c310d5efe76e1f83e71e8b24bdb5c2971
2020-11-28module: add support for CMN-700 interconnectVijayenthiran Subramaniam
Add initial support for CMN-700 interconnect controller. This include discovery of mesh, configuring SAM tables, programming the nodes and sufficient support for single chip operation. When compared to previous CMN generations (such as CMN-600 or CMN-650), CMN-700 supports crosspoints (XP) with more than 2 ports and is compliant with CXL protocol standard. Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com> Change-Id: Ibee8ff2d1711b20b5793d36b8f9f4ee06367a266
2020-11-28product/rddanielxlr: use newlib-nano for scp ram firmwareVijayenthiran Subramaniam
Commit 78e405e ("build: allow platforms to choose the c library to build with") switched the RD platforms to use standard newlib library instead of newlib-nano for SCP RAM firmware. With the latest GCC toolchain (GCC-8.3 and GCC-9 2020 q2 update), SCP RAM firmware boot hangs rddanielxlr platform when build with LOG_LEVEL set to trace. This problem is not observed with the older version of toolchain (GCC-5.4 2016 q3). Until this problem is investigated, switch rddanielxlr's RAM firmware to use newlib-nano library. Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com> Change-Id: I9fd5ffc292cd7d4d14c99be0465cd45e96b226aa
2020-11-28product/rddanielxlr: migrate to isys_romAditya Angadi
Migrate from using mscp_rom module to isys_rom module as the boot ROM for both SCP and MCP controllers. As there is no support yet for MCP RAM firmware, the config data for the bootloader module is set to NULL. The isys_rom module ensures that the MCP processor is held in a idle state. Change-Id: Icfe6f6a0d01c49f63d432d188e9b5c98a492fd47 Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rddaniel: migrate to isys_romAditya Angadi
Migrate from using mscp_rom module to isys_rom module as the boot ROM for both SCP and MCP controllers. As there is no support yet for MCP RAM firmware, the config data for the bootloader module is set to NULL. The isys_rom module ensures that the MCP processor is held in a idle state. Change-Id: I1cf16ec1f5447a6771b55783b3c3be9b045c6b5d Signed-off-by: Aditya Angadi <aditya.angadi@arm.com>
2020-11-28product/rdn1e1: use isys_rom module for mcp firmwareThomas Abraham
Allow MCP ROM firmware to use the isys_rom module in order to load the RAM firmware. As there is no support yet for MCP RAM firmware, the config data for the bootloader module is set to NULL. The isys_rom module ensures that the MCP processor is held in a idle state Change-Id: I8807d3020317c4253c9a8ab9a6c89fe1d6e7413b Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
2020-11-28product/sgi575: use isys_rom module for mcp firmwareThomas Abraham
Allow MCP ROM firmware to use the isys_rom module in order to load the RAM firmware. As there is no support yet for MCP RAM firmware, the config data for the bootloader module is set to NULL. The isys_rom module ensures that the MCP processor is held in a idle state Change-Id: Ieb5455587afe5ff7897ac16a95d878dd299b1e18 Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
2020-11-28isys_rom: idle on failure to boot from ram firmwareThomas Abraham
On failure to boot from RAM firmware, ensure that the processor is held in a idle state. Change-Id: I5376c18062c54a17b577266cafda099218aefee4 Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
2020-11-28bootloader: ensure module config is providedThomas Abraham
Prior to using the module config data, ensure that there is a valid config data to use. Change-Id: I899fe4b53b076f354f5215a723cbb2d1d1bd0b68 Signed-off-by: Thomas Abraham <thomas.abraham@arm.com>
2020-11-28module/ppuv1: remove a incorrect assert checkVijayenthiran Subramaniam
The PID controller implements give of the eight PCID registers. So remove a check on all the eight PCID registers. Change-Id: I523243dcf8509e58afde4947106d6307b43dbd43 Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
2020-11-27framework: add optional identifier supportLeandro Belli
This patch creates a new type called fwk_optional_id_t which can be left into undefined. This allows any non-mandatory configuration to be left unassigned reducing code-size and improving upgradability. Change-Id: I28243b6a9394ce7c476f6574c45e6fc55a9fd6c6 Signed-off-by: Leandro Belli <leandro.belli@arm.com>
2020-11-24fwk: Minor optimisation in MT fwk_thread_put_eventJim Quigley
This patch impelemnts some minor optimisations for the fwk_thread_put_event critical code path. Signed-off-by: Jim Quigley <jim.quigley@arm.com> Change-Id: I0ccf2e9e95be2059242786c735ecb597bd4b47e7
2020-11-20build: allow platforms to choose the c library to build withVijayenthiran Subramaniam
The firmware build currently uses the newlib-nano as standard C library for optimized code size. Newlib-nano does not have some features that were added after C89 [1]. For example, it does not have 64-bit integer support in format IO due to which it is not possible to print a 64-bit integer. GCC toolchain by default supports standard newlib C library. This patch makes newlib/nosys.specs as the default library while building the firmware and introduce build flag `BS_FIRMWARE_USE_NEWLIB_NANO_SPECS` to allow the platform to choose the newlib-nano library over the default library. Except for Arm's infrastructure reference platforms (SGI575, RDN1E1, RD-Daniel, RD-Daniel-XLR and N1SDP), all other platforms are made to use newlib-nano library to generate optimized code size. [1]: https://community.arm.com/developer/ip-products/system/b/embedded-blog/posts/shrink-your-mcu-code-size-with-gcc-arm-embedded-4-7 Change-Id: Ia2ce178827f7661ae770c1edc4d534f4330a42cd Signed-off-by: Vijayenthiran Subramaniam <vijayenthiran.subramaniam@arm.com>
2020-11-18mod_scmi : Deny access for PSCI agent for configured protocolsAhmed Gadallah
In this change , when resource permission module is disabled if a protocol is listed in the disabled protocols for PSCI agent then this protocol couldn't be accessed by PSCI agent and SCMI_DENIED_ERROR is returned. Change-Id: Id35ba35628eabd9b7bca7bb48b7016f60155dcec Signed-off-by: Ahmed Gadallah <ahmed.gadallah@arm.com>
2020-11-17scmi_sensor: simplifies fwk_unexpected exitLeandro Belli
This patch adds a new tag exit_unexpected to remove multiple calls to fwk_unexpected function. This allows to reduce and simplify code. Change-Id: I004e22b73506a59517cfd911b4fea3be4178cf6f Signed-off-by: Leandro Belli <leandro.belli@arm.com>
2020-11-17scmi_sensor: add support for SENSOR_TRIP_POINT_NOTIFYLeandro Belli
This patch includes a callback function for SENSOR_TRIP_POINT_NOTIFY and checks sensor-id parameter. It adds a notification api for sensor trip point. To enable this feature the build flag BUILD_HAS_SCMI_SENSOR_EVENTS and BUILD_HAS_SCMI_NOTIFICATIONS should be set. Change-Id: I14ba2edf2d2e5430f920966d46e3f94456f9dc2c Signed-off-by: Leandro Belli <leandro.belli@arm.com>
2020-11-17scmi_sensor: add support for SENSOR_TRIP_POINT_CONFIGLeandro Belli
This patch includes a callback function for SENSOR_TRIP_POINT_CONFIG and checks sensor-id parameter. It allows setting a trip point value with all the settings enabled. Every sensor should specify the mod_sensor_trip_point_info struct inside the sensor configuration if needed. To enable this feature the build flag BUILD_HAS_SCMI_SENSOR_EVENTS should be set. Change-Id: I4acbc74ef284bd53d60e0bcd4c4e992921f2f5a4 Signed-off-by: Leandro Belli <leandro.belli@arm.com>
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