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2019-11-15bsp/i386: Remove unused BSP_HAS_SMPSebastian Huber1-6/+0
Update #3818.
2019-11-14bsp/t32mppc: Rename linker command fileSebastian Huber1-1/+0
This BSP family uses only one linker command file. Use the standard name. Update #3818.
2019-11-14bsp/beagle: Rename linker command fileSebastian Huber1-1/+0
This BSP family uses only one linker command file. Use the standard name. Update #3818.
2019-11-14bsp/riscv: Remove bogus Automake conditionalSebastian Huber1-7/+0
Update #3785.
2019-11-14bsp/gumstix: Remove ON_SKYEYE Automake conditionalSebastian Huber1-2/+0
It is fine to build the drivers always. Update #3818.
2019-11-14arm/stm32f4: Fix typoSebastian Huber1-1/+1
2019-10-31bsps/arm: Add support for small pages MMUSebastian Huber1-0/+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.
2019-10-28bsp/xilinx-zynqmp: Fix linkcmds configSebastian Huber1-1/+1
Bug was introduced by commit 1e1afa3779e594e09387fba1812d3028fb00cd9e.
2019-10-27riscv: Address differences in the linkerscript between GNU LD and LLVM/LLDHesham Almatary3-1/+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.
2019-10-27riscv: Generate linkcmds.base from the shared linkcmds.base.inHesham Almatary2-1/+2
This commit moves the existing linkcmds.base to linkcmds.base.in in order to make it configurable by autotools.
2019-10-23bsp/xilinx-zynq: Simplify linkcmds configSebastian Huber1-26/+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.
2019-10-23bsp/xilinx-zynq: Simplify configure.acSebastian Huber1-24/+10
2019-10-23bsp/xilinx-zynqmp: Simplify linkcmds configSebastian Huber1-6/+0
Do all calculations in the linker command file. This is a preparation for the new build system.
2019-10-23bsp/xilinx-zynqmp: Simplify configure.acSebastian Huber1-21/+9
Use NULL-pointer protection also for Qemu variant.
2019-10-23riscv: add freedom E310 Arty A7 bspPragnesh Patel2-1/+23
Added support for Sifive Freedom FE310 soc on Arty A7 FPGA board. Update #3785. Signed-off-by: Pragnesh Patel <pragnesh.patel@sifive.com>
2019-10-01bsp/erc32: Improve pseudo-SMP supportSebastian Huber1-2/+1
Add support for _SMP_Send_message() to the own processor. This is required by the smpmulticast01 test program.
2019-08-12arm/raspberry: Set the workspace based on the mailbox version.Chris Johns1-4/+16
- Update the linkcmd file to support configure settings - Set the workspace size based on the revision value
2019-07-31arm/beagle: Add libdebugger support.Chris Johns1-0/+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.
2019-07-26bsps/arm: Move HYP to SVC change to start.SSebastian Huber1-3/+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.
2019-07-26bsps/arm: Move register init to start.SSebastian Huber1-1/+0
This makes it easier to review changes in start.S. Update #3773.
2019-07-19Makefile.inc: Add support for staged builds.Chris Johns2-6/+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
2019-06-18atsam: Add ATSAM_POWER_WAIT_MODESebastian Huber1-0/+1
2019-05-16bsps: Always build generic interrupt supportSebastian Huber38-15/+45
This makes it possible to write tests for the generic interrupt controller support. Update #3269.
2019-05-08bsp/lpc24xx: Remove obsolete BSP optinonsSebastian Huber1-9/+0
Update #3725.
2019-04-12bsp/imx: CLOCK_DRIVER_USE_ONLY_BOOT_PROCESSORSebastian Huber1-5/+0
Remove this BSP option.
2019-04-11bsp/xilinx-zynqmp: Implement Ultra96 targetJeff Kubascik3-98/+66
Modifications to get xilinx-zynqmp BSP working on an Ultra96 board. Update #3682.
2019-04-11bsp/xilinx-zynqmp: Stub out Xilinx MPSoC BSPJeff Kubascik2-0/+228
Source files were copied from xilinx-zynq. Update #3682.
2019-04-11bsp/zynq-uart: Move Zynq UART driver to shared directoryJeff Kubascik1-1/+1
This driver will be shared with the xilinx-zynqmp BSP. Update #3682.
2019-03-15bsp/lpc24xx: Convert I2C driver to Linux APISebastian Huber1-1/+0
Change license to BSD-2-Clause. Close #3725.
2019-02-27bsp/altera-cyclone-v: Move header fileSebastian Huber1-2/+0
This gets rid of a special include path.
2019-02-27arm/beagle: SPI driverPierre-Louis Garnier1-0/+3
2019-02-18bsp/altera-cyclone-v: Use FDT for clock frequencySebastian Huber1-3/+2
2019-02-18bsp/altera-cyclone-v: Make FDT support optionalSebastian Huber1-0/+3
2019-01-22riscv: add griscv bspJiri Gaisler4-2/+114
Update #3678.
2019-01-22grlib: Move source filesSebastian Huber2-203/+3
Update #3678.
2018-12-21bsps/arm: Add ARMv7-AR disable data cacheSebastian Huber4-0/+4
Close #3667.
2018-12-14build: Remove ampolish3Sebastian Huber3-16/+0
Update #3254.
2018-12-07Simplify _CPU_Counter_difference()Sebastian Huber1-1/+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.
2018-11-19bsps/x86_64: Use interrupt stack for init stackSebastian Huber1-2/+5
Update #3459.
2018-11-19bsps/powerpc: Use interrupt stack for init stackSebastian Huber5-16/+20
Move start.o to separate file. Update #3459.
2018-11-12m32c: Remove this targetSebastian Huber7-95/+1
Update #3599.
2018-11-07bsp/realview-pbx-a9: Fix printk() supportSebastian Huber1-0/+1
Avoid dependencies on the Termios support in case only printk() is used by the application.
2018-10-24bsp/imx: Adjust workspace according to device treeSebastian Huber1-1/+0
2018-10-18check-networking.m4: Disable legacy stack for x86_64 and epiphanyJoel Sherrill1-1/+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.
2018-10-15build: Remove specialized CPPFLAGSSebastian Huber4-5/+0
Close #3375.
2018-10-10build: Remove local.amSebastian Huber109-111/+0
2018-10-09leon, spwtdp: Initial driver commitJavier Jalle2-0/+9
2018-10-04bsps/mips: Remove unused command line definesSebastian Huber3-3/+0
Update #3375.
2018-09-27bsp/imx: Add imx_ccm_sdhci_hz()Sebastian Huber1-0/+2
Update #3525.
2018-09-20clang: Keep -qrtems and -B for compilers without -specs supportJacob Hansen1-2/+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.