| Commit message (Collapse) | Author | Age | Files | Lines |
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Change license to BSD-2-Clause according to file histories and
re-licensing agreement.
Update #3899.
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CID 1399846: Dereference before null check in grspw_addr_ctrl().
Closes #4253
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CID 1399840: Dereference before null check in grtc_ioctl().
Closes #4252
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CID 1399830: Dereference before null check in rt_control().
Closes #4251
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CID 1399829: Dereference before null check in brm_control().
Closes #4250
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Updates #4245
Updates #4243
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Updates #4245
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- These calls clash with the Linux IO header in LibBSD. Making these
conditional here means BSPs build and the imported Linux header is
untouched.
Updates #4245
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- Add support to the BSP to enable irq-generic management
- Update the powerpc shared irq code to support irq-generic. This
is an opt in option for existing powerpc bsps. This change
should be simpler now
- Fix a number of issues in ISA IRQ controller handling by porting
fixes from the i386 (PC) BSP
Closes #4238
Closes #4239
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Change license to BSD-2-Clause according to file history.
Update #3053.
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Fixed bugs in rtems_ofw_get_prop, rtems_ofw_get_prop_len
and removed hardcoded value.
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Refactored recursive rtems_ofw_get_effective_phandle into a
iterative function.
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Changed rtems_ofw_get_prop to use strlcpy instead of strncpy
to ensure the buffer is null terminated incase of overflow.
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Fixed use after free and null pointer dereference defects
FIXES:
1) CID 1472601 (NULL_RETURNS)
2) CID 1472600 (USE_AFTER_FREE)
3) CID 1472599 (USE_AFTER_FREE)
4) CID 1472598 (USE_AFTER_FREE)
5) CID 1472596 (USE_AFTER_FREE)
The below two defects have to marked false positive
1) CID 1472597 (ARRAY_VS_SINGLETON)
2) CID 1472595 (ARRAY_VS_SINGLETON)
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- The call to enable the openpic irq for the ISA bridge fails
because the IRQ used is offset by the ISA bus signals and
the openpic call expects an IRQ relative to its signals.
- Add the MVME 2600/2700 to the list of boards with an ISA bridge.
Closes #4231
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Use the idle stack to buffer early uses of printk(). Print the buffered
characters during initialization when the UART is available and before
the idle stack is used normally.
This fix relates to a Coverity issue (PW.SET_BUT_NOT_USED).
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This fix relates to a Coverity issue (PW.INCOMPATIBLE_PARAM).
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Remove superfluous include. Fix comment formatting.
This fix relates to a Coverity issue (NESTING_INDENT_MISMATCH).
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Fixes:
bsps/shared/dev/irq/arm-gicv2.c:53:6: warning: no previous prototype for
'bsp_interrupt_dispatch' [-Wmissing-prototypes]
Close #4227.
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There is not need to check that vector >= BSP_INTERRUPT_VECTOR_MIN since
BSP_INTERRUPT_VECTOR_MIN is zero and vector is unsigned.
This fix relates to CID 1399742 (NO_EFFECT).
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This fixes an issue with the latest tool chain which adds the default
linker script in the endfile specification.
Update #3250.
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If CPU_DATA_CACHE_ALIGNMENT == CPU_INSTRUCTION_CACHE_ALIGNMENT we had
dead code with the previous implementation.
This fix relates to CID 1399776 (DEADCODE).
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Sort alphabetically.
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GCC 11 uses DWARF 5 by default.
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For i.MX7 U-Boot initializes the system counter. On i.MX6 Barebox is
often used which doesn't initialize the counter. With this patch, we try
to auto-detect whether the counter is initialized or not and do the
initialization ourself if necessary.
Closes #3869
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This allows an application to get the registers of the LPSPI. That is
usefull for applications that want to use DMA for a very specialized and
highly optimized communication.
Update #4180
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Also currently no driver uses these numbers, it is usefull for
applications that want to use the DMA.
Update #4180
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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
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This is a preparation for making the driver universal.
Update #4180
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If spi or i2c slaves are "connected" to the spi or i2c bus, the device
tree compiler complains if the busses are not named spi or i2c.
Update #4180
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Both Qemu and actual hardware treat the second UART in memory map as the
primary UART. This adjusts the ZynqMP BSPs to match.
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This allows applications to individually provide configuration
structures.
Update #4209.
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This allows applications to individually provide configuration
structures.
Update #4209.
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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
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This BSP supports the Arm Fixed Virtual Platform. Only the Cortex-R52
processor configuration is supported by the BSP. It should be easy to
add support for other variants if needed.
Update #4202.
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The arm_cp15_set_exception_handler() is a complicated function which
should be avoided if possible.
Update #4202.
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This avoids a function call overhead in the interrupt dispatching.
Update #4202.
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Update #4202.
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Initialize the data and unified cache levels. Invalidate the
instruction cache levels.
Update #4202.
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This makes it possible to reuse this loop.
Update #4202.
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The start hook arguments are not used by a BSP. Removing them avoids
the need for a stack during the very early system initialization.
Update #4202.
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Make sure the branch predictors are invalidated before the first branch
is executed.
Update #4202.
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Set the VBAR to the vector table in the start section before
bsp_start_hook_0() is called to earlier handle exceptions in RTEMS.
Set the VBAR to the normal vector table in start.S for the main
processor. Secondary processors set it in bsp_start_hook_0().
Update #4202.
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Update #4202.
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Avoid one level of indirection.
Update #4202.
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