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* bsp/i386: Remove unused BSP_HAS_SMPSebastian Huber2019-11-151-6/+0
| | | | Update #3818.
* bsp/t32mppc: Rename linker command fileSebastian Huber2019-11-141-1/+0
| | | | | | | This BSP family uses only one linker command file. Use the standard name. Update #3818.
* bsp/beagle: Rename linker command fileSebastian Huber2019-11-141-1/+0
| | | | | | | This BSP family uses only one linker command file. Use the standard name. Update #3818.
* bsp/riscv: Remove bogus Automake conditionalSebastian Huber2019-11-141-7/+0
| | | | Update #3785.
* bsp/gumstix: Remove ON_SKYEYE Automake conditionalSebastian Huber2019-11-141-2/+0
| | | | | | It is fine to build the drivers always. Update #3818.
* arm/stm32f4: Fix typoSebastian Huber2019-11-141-1/+1
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* bsps/arm: Add support for small pages MMUSebastian Huber2019-10-311-0/+2
| | | | | | | The small page MMU support reduces the granularity for memory settings through the MMU from 1MiB sections to 4KiB small pages. Enable it by default on the realview_pbx_a9_qemu BSP.
* bsp/xilinx-zynqmp: Fix linkcmds configSebastian Huber2019-10-281-1/+1
| | | | Bug was introduced by commit 1e1afa3779e594e09387fba1812d3028fb00cd9e.
* riscv: Address differences in the linkerscript between GNU LD and LLVM/LLDHesham Almatary2019-10-273-1/+33
| | | | | | | | | | LLVM/LLD does not support STARTUP and ALIGN_WITH_INPUT directives that GNU LD support. INPUT and ALIGN(8) are supported by LLVM/LLD and can replace the unsupported STARTUP/ALIGN_WITH_INPUT directives. The commit conditionally adds the supported directive that linkers can understand depending on the toolchain used to compile RTEMS i.e., clang or gcc. Clang is assumed to use LLD by default.
* riscv: Generate linkcmds.base from the shared linkcmds.base.inHesham Almatary2019-10-272-1/+2
| | | | | This commit moves the existing linkcmds.base to linkcmds.base.in in order to make it configurable by autotools.
* bsp/xilinx-zynq: Simplify linkcmds configSebastian Huber2019-10-231-26/+3
| | | | | | | Use NULL-pointer protection also for Qemu variant. Do all calculations in the linker command file. This is a preparation for the new build system.
* bsp/xilinx-zynq: Simplify configure.acSebastian Huber2019-10-231-24/+10
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* bsp/xilinx-zynqmp: Simplify linkcmds configSebastian Huber2019-10-231-6/+0
| | | | | Do all calculations in the linker command file. This is a preparation for the new build system.
* bsp/xilinx-zynqmp: Simplify configure.acSebastian Huber2019-10-231-21/+9
| | | | Use NULL-pointer protection also for Qemu variant.
* riscv: add freedom E310 Arty A7 bspPragnesh Patel2019-10-232-1/+23
| | | | | | | Added support for Sifive Freedom FE310 soc on Arty A7 FPGA board. Update #3785. Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com>
* bsp/erc32: Improve pseudo-SMP supportSebastian Huber2019-10-011-2/+1
| | | | | Add support for _SMP_Send_message() to the own processor. This is required by the smpmulticast01 test program.
* arm/raspberry: Set the workspace based on the mailbox version.Chris Johns2019-08-121-4/+16
| | | | | | - Update the linkcmd file to support configure settings - Set the workspace size based on the revision value
* arm/beagle: Add libdebugger support.Chris Johns2019-07-311-0/+1
| | | | | | - Port the jbang code from C++ to C to enable DBGEN. - Hook the libdebugger ARM backend support to return the base address of the debug register set.
* bsps/arm: Move HYP to SVC change to start.SSebastian Huber2019-07-261-3/+0
| | | | | | | | | This fixes the corruption of r3 by the call to bsp_start_arm_drop_hyp_mode(). Moving the code makes it easier to review changes in start.S. Close #3773.
* bsps/arm: Move register init to start.SSebastian Huber2019-07-261-1/+0
| | | | | | This makes it easier to review changes in start.S. Update #3773.
* Makefile.inc: Add support for staged builds.Chris Johns2019-07-192-6/+10
| | | | | | | | | | | | | - Allow the RTEMS_ROOT to be conditionally supplied. This can be a staging area before being moved to the final install prefix location. - Update the default.cfg to use RTEMS_ROOT and to not rely on the exec_prefix so it's paths can be staged. - Fix and add the needed configure subs. Closes #3768
* atsam: Add ATSAM_POWER_WAIT_MODESebastian Huber2019-06-181-0/+1
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* bsps: Always build generic interrupt supportSebastian Huber2019-05-1638-15/+45
| | | | | | | This makes it possible to write tests for the generic interrupt controller support. Update #3269.
* bsp/lpc24xx: Remove obsolete BSP optinonsSebastian Huber2019-05-081-9/+0
| | | | Update #3725.
* bsp/imx: CLOCK_DRIVER_USE_ONLY_BOOT_PROCESSORSebastian Huber2019-04-121-5/+0
| | | | Remove this BSP option.
* bsp/xilinx-zynqmp: Implement Ultra96 targetJeff Kubascik2019-04-113-98/+66
| | | | | | Modifications to get xilinx-zynqmp BSP working on an Ultra96 board. Update #3682.
* bsp/xilinx-zynqmp: Stub out Xilinx MPSoC BSPJeff Kubascik2019-04-112-0/+228
| | | | | | Source files were copied from xilinx-zynq. Update #3682.
* bsp/zynq-uart: Move Zynq UART driver to shared directoryJeff Kubascik2019-04-111-1/+1
| | | | | | This driver will be shared with the xilinx-zynqmp BSP. Update #3682.
* bsp/lpc24xx: Convert I2C driver to Linux APISebastian Huber2019-03-151-1/+0
| | | | | | Change license to BSD-2-Clause. Close #3725.
* bsp/altera-cyclone-v: Move header fileSebastian Huber2019-02-271-2/+0
| | | | This gets rid of a special include path.
* arm/beagle: SPI driverPierre-Louis Garnier2019-02-271-0/+3
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* bsp/altera-cyclone-v: Use FDT for clock frequencySebastian Huber2019-02-181-3/+2
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* bsp/altera-cyclone-v: Make FDT support optionalSebastian Huber2019-02-181-0/+3
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* riscv: add griscv bspJiri Gaisler2019-01-224-2/+114
| | | | Update #3678.
* grlib: Move source filesSebastian Huber2019-01-222-203/+3
| | | | Update #3678.
* bsps/arm: Add ARMv7-AR disable data cacheSebastian Huber2018-12-214-0/+4
| | | | Close #3667.
* build: Remove ampolish3Sebastian Huber2018-12-143-16/+0
| | | | Update #3254.
* Simplify _CPU_Counter_difference()Sebastian Huber2018-12-071-1/+0
| | | | | | | | | | | | | | In order to simplify the use of CPU counter values it is beneficial to have monotonic increasing values within the range of the CPU counter ticks data type, e.g. 32-bit unsigned integer. This eases the use of CPU counter timestamps in external tools which do not know the details of the CPU counter hardware. The CPU counter is the fastest way to get a time on an RTEMS system. Such a CPU counter may be also used as the timecounter. Use it on SPARC for this purpose to simplify the clock drivers. Update #3456.
* bsps/x86_64: Use interrupt stack for init stackSebastian Huber2018-11-191-2/+5
| | | | Update #3459.
* bsps/powerpc: Use interrupt stack for init stackSebastian Huber2018-11-195-16/+20
| | | | | | Move start.o to separate file. Update #3459.
* m32c: Remove this targetSebastian Huber2018-11-127-95/+1
| | | | Update #3599.
* bsp/realview-pbx-a9: Fix printk() supportSebastian Huber2018-11-071-0/+1
| | | | | Avoid dependencies on the Termios support in case only printk() is used by the application.
* bsp/imx: Adjust workspace according to device treeSebastian Huber2018-10-241-1/+0
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* check-networking.m4: Disable legacy stack for x86_64 and epiphanyJoel Sherrill2018-10-181-1/+5
| | | | | x86_64 is 64-bits and too new for the legacy stack to support. epiphany is a small target and cannot compile the legacy (or new) stack.
* build: Remove specialized CPPFLAGSSebastian Huber2018-10-154-5/+0
| | | | Close #3375.
* build: Remove local.amSebastian Huber2018-10-10109-111/+0
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* leon, spwtdp: Initial driver commitJavier Jalle2018-10-092-0/+9
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* bsps/mips: Remove unused command line definesSebastian Huber2018-10-043-3/+0
| | | | Update #3375.
* bsp/imx: Add imx_ccm_sdhci_hz()Sebastian Huber2018-09-271-0/+2
| | | | Update #3525.
* clang: Keep -qrtems and -B for compilers without -specs supportJacob Hansen2018-09-201-2/+4
| | | | | | | | | This is needed for building rtems correctly with Clang. Note that this change does not mean rtems can build correctly with mainline clang. However the change allows building rtems with a Clang toolchain that has a rtems frontend similar that of GCC's builtin rtems specs.