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* Remove superfluous <rtems/score/wkspace.h> includesSebastian Huber2021-04-201-1/+0
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* bsps: Remove networking driversVijay Kumar Banerjee2021-04-078-3618/+0
| | | | Update #3850
* bsps/xilinx_zynq: Add SPI driver for xilinx-axi-spiJan Sommer2021-03-302-0/+155
| | | | Updates #4321
* bsps/riscv: Add per cpu clock interruptJan Sommer2021-03-231-0/+1
| | | | - Fixes failure of test smpclock01
* bsp/beagle: Ported Beagle pinmux driver to RTEMSG S Niteesh Babu2021-03-211-1/+8
| | | | | | | | | | The following files have been ported 1) ti_pinmux.c 2) ti_pinmux.h 3) am335x_scm_padconf.c 4) am335x_scm_padconf.h Update #3784
* bsps/beagle: Added SOC detection using FDTG S Niteesh Babu2021-03-211-0/+48
| | | | | Detects the SOC type using FDT and also replaces the ti_cpuid.h header in FreeBSD with custom one.
* bsp/beagle: Import Beagle pinmux from FreeBSDG S Niteesh Babu2021-03-212-0/+127
| | | | | | | | | | | | | | | | | | | This patch imports the beagle pinmux driver from FreeBSD into RTEMS. Previously this driver was placed in RTEMS-libBSD but this caused double initialization of few pins once during RTEMS initialization and second time during libBSD initialization. The following patches port the driver from FreeBSD to RTEMS and will remove the driver from RTEMS-libBSD. RTEMS Ticket Update: #3784 FreeBSD head: ca12b7e9534b10af022fed60c043984dbaf4003d The following files have been imported from FreeBSD: 1) freebsd/sys/arm/ti/am335x/am335x_scm_padconf.h 2) freebsd/sys/arm/ti/am335x/am335x_scm_padconf.c 3) freebsd/sys/arm/ti/ti_pinmux.h 4) freebsd/sys/arm/ti/ti_pinmux.c
* bsps/shared/ofw: Add rtems_ofw_is_node_compatibleG S Niteesh Babu2021-03-211-0/+17
| | | | | | | | This patch extends the RTEMS OFW API by adding rtems_ofw_find_device_by_compat This function checks if a node has the expected compatible property.
* grlib,grspw_pkt: correct link state enum numberingDaniel Hellstrom2021-03-111-2/+2
| | | | | Not used by the driver itself, but shuold be correct if used by application.
* leon, ahbstat: register definitions for AHBSTAT version 1Martin Aberg2021-03-111-0/+2
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* leon, grspw_router: added router_port_link_div()Martin Aberg2021-03-111-0/+1
| | | | Allows user to set SpaceWire run clock divisor for an individual port.
* leon,greth: added support for variable sized descriptor table sizesDaniel Hellstrom2021-03-111-0/+1
| | | | | | | | | | The descriptor table size is equal to its alignment and set when configuring the HW IP through VHDL generics. This SW patch simply probes the HW how large the RX/TX descriptor tables are and adjusts accordingly. The number of descriptors actual used are controlled by other settings (rxDescs and txDescs) controlled by the user.
* leon,grcan: added support for GRCANFDDaniel Hellstrom2021-03-111-3/+124
| | | | | | | | | | | | | The new GRCAN_FD IP supports CAN FD standard and is mostly backwards compatible with GRCAN SW interface. The GRCAN driver have been extended to support the GRCANFD IP using the same driver. Additional functions have been added that uses a new CAN FD frame format and read/write/baud-rate functions that supports both GRCANFD and GRCAN. To keep the SW API fully backwards compatible with GRCAN, the old functions remain. Update #4324.
* grlib: added 64-bit read no-cache functionDaniel Hellstrom2021-03-111-0/+10
| | | | Update #4324.
* leon,can: introduce common CAN baud-rate calculation functionDaniel Hellstrom2021-03-113-1/+98
| | | | | | | Reimplemented the baud-rate algorithm from scratch to cope with GRCAN, GRCANFD and OC_CAN devices. Update #4323.
* grlib,ambapp: added new IP core IDsDaniel Hellstrom2021-03-111-0/+19
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* bsps/xilinx_zynq: Add SPI driver for cadence-spiJan Sommer2021-03-102-0/+147
| | | | Updates #4320
* bsps: Allow override of ARM TM27 IRQsKinsey Moore2021-03-051-0/+4
| | | | | | ZynqMP hardware appears to have an odd hard-wired SGI implementation in which the SGIs are permanently set as enabled or disabled. Allow the TM27 IRQs to be overridden as necessary.
* bsps/shared: Adapt fsl-edma driver for imxrtChristian Mauderer2021-01-212-720/+475
| | | | | | | | | | Note: The changes have been done with portability in mind. The driver should (in theory) be able to replace the original one in the MPC BSPs too. For full compatibility an adaption layer and especially a test would be necessary. Because both are missing, don't integrate it into the MPC BSP now. Update #4180
* bsps/shared: Copy fsl-edma from mpc55xxChristian Mauderer2021-01-212-0/+1039
| | | | | | This is a preparation for making the driver universal. Update #4180
* bsps/shared/ofw: Implement RTEMS OFW interfaceG S Niteesh Babu2020-12-273-0/+665
| | | | | | | | | | | | | | RTEMS OFW is a FDT only implementation of the OpenFirmWare interface. This API is created to be compatible with FreeBSD OpenFirmWare interface. The main intention is to make porting of FreeBSD drivers to RTEMS easier. Most functions implemented have an direct one-one mapping with the original OFW API and some extra auxiliary functions were implemented to make working with device trees easier in RTEMS. Update #3784
* bsps: Use header file for GIC architecture supportSebastian Huber2020-12-231-13/+0
| | | | | | This avoids a function call overhead in the interrupt dispatching. Update #4202.
* bsps: Remove gicvx_interrupt_dispatch()Sebastian Huber2020-12-161-6/+0
| | | | | | Avoid one level of indirection. Update #4202.
* bsps: Add GICv3 arm_gic_irq_processor_count()Sebastian Huber2020-12-161-6/+1
| | | | Update #4202.
* tm27: Use generic cpu index accessorKinsey Moore2020-12-111-3/+2
| | | | | | The arm_cp15 function for accessing the current CPU index is specific to ARMv7 while this header is used for ARMv8 as well. Instead, use a generic accessor that is part of the standard CPU API.
* bsps: Remove ARM GIC SGI target filterSebastian Huber2020-12-102-15/+2
| | | | | | | Remove the target filter for software-generated interrupts since this feature is not supported by the affinity routing in GICv3. Update #4202.
* bsps: Fix GICv3 arm_gic_trigger_sgi()Sebastian Huber2020-12-102-6/+7
| | | | | | | | Use the targets parameter to determine the targets of the SGI. Change targets parameter type to 32-bit to ease the parameter passing. GICv3 supports up to 16 targets. Update #4202.
* spec: Move zynq-uart into its own objectKinsey Moore2020-12-041-4/+0
| | | | | | | Currently, zynq-uart code is always built and has some requirements for BSPs that use it. Instead of making all BSPs satisfy that requirement or working around it by setting defaults, this moves the zynq-uart code into its own spec build object so it can be included if needed.
* zynq-uart: Fix set_attributes implementationKinsey Moore2020-12-031-0/+7
| | | | | | | | | The zynq-uart set_attributes implementation was configured to always return false which causes spconsole01 to fail. This restores the disabled implementation which sets the baud rate registers appropriately and allows spconsole01 to pass. This also expands the set_attributes functionality to allow setting of the stop bits, character width, and parity.
* bsps: Move ARM GICv2 driver to bsps/sharedKinsey Moore2020-12-021-2/+2
| | | | | This moves the ARM GICv2 driver to bsps/shared to be usable by AArch64 code.
* bsps: Move zynq-uart to bsps/sharedKinsey Moore2020-12-022-0/+248
| | | | | This moves the zynq-uart driver from bsps/arm/shared to bsps/shared to accomodate use by AArch64 BSPs.
* bsp/imxrt: Add new BSPChristian Mauderer2020-11-201-1/+16
| | | | Update #4180
* grlib: Add ambapp_common_info to derived typesSebastian Huber2020-10-161-21/+17
| | | | This avoids a cast in DEV_TO_COMMON().
* grlib: Remove unused conversion macrosSebastian Huber2020-10-161-5/+0
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* grlib: Remove superfluous forward declsSebastian Huber2020-10-161-5/+0
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* rtems: Improve RTEMS_NO_RETURN attributeSebastian Huber2020-10-101-1/+1
| | | | | | | | | | | Provide RTEMS_NO_RETURN also in case RTEMS_DEBUG is defined to prevent errors like this: error: no return statement in function returning non-void [-Werror=return-type] Use C11 and C++11 standard means to declare a no-return function. Close #4122.
* grlib: Add and use irqmp_has_timestamp()Sebastian Huber2020-10-101-0/+9
| | | | | | | Replace leon3_irqmp_has_timestamp() with irqmp_has_timestamp() and move it to grlib.h. Close #4128.
* bsps/include/bsp/fatal.h: Add GRLIB specific fatal errorJoel Sherrill2020-10-081-1/+4
| | | | updates #4028.
* bsps: Break out AArch32 GICv3 supportKinsey Moore2020-10-054-0/+705
| | | | | This breaks out AArch32-specific code so that the shared GICv3 code can be reused by other architectures.
* bsps: Break out AArch32 portions of GPT driverKinsey Moore2020-10-051-0/+76
| | | | | | This breaks AArch32-specific portions of the ARM GPT driver into their own file so that the generic code can be moved for reuse by other architectures.
* Move ARM PL011 UART driverKinsey Moore2020-10-052-0/+181
| | | | This UART driver is now needed for BSPs other than ARM.
* bsp/imx: Add a GPIO driverChristian Mauderer2020-07-311-0/+1
| | | | Update 3869
* libchip/ns16550: Allow user calculate baud divisorG S Niteesh2020-02-161-2/+7
| | | | | | | | This patch will allow the user to pass a function to calculate the baud divisor. This will allow for more flexibility, since for some BSPs like raspberrypi, the calculation of baud divisor is different from what is in the current driver.
* bsps: Rework work area initializationSebastian Huber2020-02-041-61/+1
| | | | | | | | | | | | | | | | | | | | The work area initialization was done by the BSP through bsp_work_area_initialize(). This approach predated the system initialization through the system initialization linker set. The workspace and C program heap were unconditionally initialized. The aim is to support RTEMS application configurations which do not need the workspace and C program heap. In these configurations, the workspace and C prgram heap should not get initialized. Change all bsp_work_area_initialize() to implement _Memory_Get() instead. Move the dirty memory, sbrk(), per-CPU data, workspace, and malloc() heap initialization into separate system initialization steps. This makes it also easier to test the individual initialization steps. This change adds a dependency to _Heap_Extend() to all BSPs. This dependency will be removed in a follow up change. Update #3838.
* bsps: Remove uses of BSP_GET_WORK_AREA_DEBUGSebastian Huber2020-02-041-35/+0
| | | | | | | | | The code covered by BSP_GET_WORK_AREA_DEBUG was basically dead code since there was no normal way to activate it (e.g. via a BSP configuration option). A follow up patch will bring back this feature through a CONFIGURE_VERBOSE_SYSTEM_INITIALIZATION configuration option. Update #3838.
* config: Add _MPCI_ConfigurationSebastian Huber2019-12-131-1/+1
| | | | | | | Replace the user MPCI configuration table with a system provided _MPCI_Configuration. Update #3735.
* rtems: Add and use rtems_object_get_local_node()Sebastian Huber2019-12-131-1/+1
| | | | Update #3841.
* mpci: Simplify MPCI configurationSebastian Huber2019-12-111-0/+1
| | | | Use watchdog for shared memory driver instead of a Classic API Timer.
* riscv: add freedom E310 Arty A7 bspPragnesh Patel2019-10-231-1/+2
| | | | | | | Added support for Sifive Freedom FE310 soc on Arty A7 FPGA board. Update #3785. Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com>
* bsps: Always build generic interrupt supportSebastian Huber2019-05-161-0/+63
| | | | | | | This makes it possible to write tests for the generic interrupt controller support. Update #3269.
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