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* bsps: Move start files to bspsSebastian Huber2018-04-201-548/+0
| | | | | | This patch is a part of the BSP source reorganization. Update #3285.
* bsps/powerpc: Fix PPC_EXC_CONFIG_USE_FIXED_HANDLERSebastian Huber2017-11-201-9/+7
| | | | | | For the SPE support we must store the upper half of r3 as well. Update #3085.
* bsp/qoriq: Add hypervisor guest SMP supportSebastian Huber2017-09-191-0/+8
| | | | Update #3085.
* bsp/qoriq: MMU configuration as hypervisor guestSebastian Huber2017-09-191-10/+3
| | | | | | | Re-enable MMU configuration as hypervisor guest. Make sure the QORIQ_TLB1_ENTRY_COUNT is set according to the hypervisor configuration. Update #3085.
* bsp/qoriq: Add decrementer clock driverSebastian Huber2017-09-191-0/+8
| | | | Update #3085.
* bsps/powerpc: PPC_EXC_CONFIG_USE_FIXED_HANDLERSebastian Huber2017-09-191-2/+2
| | | | | | | | | Make PPC_EXC_CONFIG_USE_FIXED_HANDLER mandatory for BSPs using ppc_exc_interrupt(). Pass exception number to bsp_interrupt_dispatch() to allow processing of decrementer and doorbell exceptions as hypervisor guest. Update #3085.
* bsp/qoriq: Do not touch MMU as hypervisor guestSebastian Huber2017-09-121-2/+12
| | | | Update #3085.
* powerpc: PPC64_NOP_FOR_LINKER_TOC_POINTER_RESTORESebastian Huber2017-08-221-0/+46
| | | | | | | In 64-bit mode, the linker must have the ability to restore the TOC pointer after an external function call. Update #3082.
* bsp/qoriq: Enable 64-bit mode for exceptionsSebastian Huber2017-08-221-0/+6
| | | | Update #3082.
* bsp/qoriq: Copy FDT laterSebastian Huber2017-08-221-6/+8
| | | | | | We need a ready to use TOC section before we can call bsp_fdt_copy(). Update #3082.
* bsp/qoriq: Add basic 64-bit supportSebastian Huber2017-08-221-3/+16
| | | | Update #3082.
* bsp/qoriq: Use LA to load an addressSebastian Huber2017-08-221-22/+22
| | | | | | Add 64-bit support for LA. Update #3082.
* bsps/powerpc: Add 64-bit SET_SELF_CPU_CONTROLSebastian Huber2017-08-221-3/+1
| | | | Update #3082.
* powerpc: Add 64-bit context/interrupt supportSebastian Huber2017-08-221-55/+55
| | | | Update #3082.
* bsps/powerpc: Add PPC_EXC_INTERRUPT_FRAME_SIZESebastian Huber2017-08-011-1/+1
| | | | | | Use a specific define for the interrupt exception frame size. Update #3082.
* bsps/powerpc: Rename ppc_exc_wrap_async_normalSebastian Huber2017-08-011-1/+1
| | | | | | | Rename ppc_exc_wrap_async_normal to ppc_exc_interrupt to avoid a bit of obfuscation. Update #3082.
* bsp/qoriq: Simplify fatal exceptionsSebastian Huber2017-07-311-78/+122
| | | | | | | Avoid use of small-data area, since it is not supported in the ELFv2 ABI by GCC. Update #3082.
* bsp/qoriq: Simplify initializationSebastian Huber2017-07-281-32/+7
| | | | | | | | | Do not flush/invalidate the caches. Instead enable the cache during the low-level initialization and perform an explicit cache flush for the read-only and fast-text sections. Update #3082. Update #3085.
* bsp/qoriq: Fix L1 cache flushSebastian Huber2017-04-031-6/+13
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* bsp/qoriq: Adjust MMU config only onceSebastian Huber2017-04-031-2/+4
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* powerpc: Add up to date CPU_Interrupt_frameSebastian Huber2016-11-181-3/+3
| | | | | | | Rename ppc_exc_min_frame to CPU_Interrupt_frame. Move it and the corresponding defines to <rtems/score/cpuimpl.h>. Update #2809.
* powerpc: Add _CPU_Get_current_per_CPU_control()Sebastian Huber2016-11-101-0/+4
| | | | | | | | Add _CPU_Get_current_per_CPU_control() on SMP configurations. Use SPRG0 for the current per-CPU control. This reduces the code size by three instructions and is slightly faster. Update #2805.
* bsp/qoriq: Remove legacy U-Boot supportSebastian Huber2016-07-281-8/+5
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* bsp/qoriq: Fix start stack setupSebastian Huber2016-07-281-3/+7
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* bsp/qoriq: Add QORIQ_HAS_WRITE_BACK_L1_CACHESebastian Huber2016-07-271-0/+7
| | | | Fixes start via U-Boot on P1020.
* bsp/qoriq: Add qoriq_tlb1_invalidate_all_by_ts()Sebastian Huber2016-04-221-4/+6
| | | | Generalize qoriq_tlb1_ts_0_only() to qoriq_tlb1_invalidate_all_by_ts().
* bsp/qoriq: Move L1 cache invalidate functionSebastian Huber2016-04-221-19/+1
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* bsp/qoriq: Do not reset time baseSebastian Huber2016-04-221-5/+0
| | | | We may use this as an entropy source.
* bsp/qoriq: Flush and invalidate all L2 cachesSebastian Huber2016-04-221-20/+12
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* bsp/qoriq: Optionally initialize register HID0Sebastian Huber2016-04-221-1/+7
| | | | Enable the L2MMU multiple-hit detection on the e6500 core.
* bsp/qoriq: Invalidate TLS anchorSebastian Huber2016-03-181-2/+4
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* bsp/qoriq: Flush and invalidate L2 cacheSebastian Huber2015-10-281-0/+23
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* bsp/qoriq: Invalidate L1 cache on boot processorSebastian Huber2015-10-281-0/+20
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* bsp/qoriq: Use U-Boot provided FDTSebastian Huber2015-10-191-0/+4
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* bsp/qoriq: Simplify initializationSebastian Huber2015-10-191-75/+62
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* bsp/qoriq: Initialize FPU on secondary threadSebastian Huber2015-10-191-0/+4
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* bsp/qoriq: Add missing isync after mtmsrSebastian Huber2015-10-151-0/+4
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* bsp/qoriq: Initilize FPUSebastian Huber2015-10-071-0/+57
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* bsp/qoriq: Move BUCSR initializationSebastian Huber2015-10-071-14/+7
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* bsps/powerpc: Provide debug and trace symbolsSebastian Huber2015-07-081-0/+3
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* bsp/qoriq: Enable branch prediction for T seriesSebastian Huber2015-07-081-0/+14
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* bsp/qoriq: Add T2080RDB and T4240RDB variantsSebastian Huber2015-01-131-57/+68
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* bsp/qoriq: Add MAS7 support for MMUSebastian Huber2015-01-091-4/+7
| | | | | This enables usage of the full real address space which is 40-bit on the T2080 for example.
* bsps: Use bsp_start_on_secondary_processor()Sebastian Huber2014-05-121-1/+1
| | | | Use a standard function for startup on secondary processors.
* Change all references of rtems.com to rtems.org.Chris Johns2014-03-211-1/+1
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* bsps/powerpc: Use ALIGN_WITH_INPUTSebastian Huber2013-12-161-12/+0
| | | | This requires at least Binutils 2.24.
* bsp/qoriq: Add missing #ifdef RTEMS_SMPSebastian Huber2013-06-031-0/+6
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* bsp/qoriq: Add SMP supportSebastian Huber2013-05-311-2/+52
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* bsps: Update due to linker changesSebastian Huber2013-05-271-0/+12
| | | | | | | In case the VMA and LMA regions differ, the LMA start address is now no longer aligned with the alignment of the input sections: http://sourceware.org/bugzilla/show_bug.cgi?id=15222
* bsp/qoriq: Set PPC_EXC_CONFIG_USE_FIXED_HANDLERSebastian Huber2012-12-031-1/+19
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