433bcf6737
- switch xtensa arch to the generic noncoherent direct mapping operations;
- add support for DMA_ATTR_NO_KERNEL_MAPPING attribute;
- clean up users of platform/hardware.h in generic Xtensa code;
- fix assembly cache maintenance code for long cache lines;
- rework noMMU cache attributes initialization;
- add big-endian HiFi2 test_kc705_be CPU variant.
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Merge tag 'xtensa-20180820' of git://github.com/jcmvbkbc/linux-xtensa
Pull Xtensa updates from Max Filippov:
- switch xtensa arch to the generic noncoherent direct mapping
operations
- add support for DMA_ATTR_NO_KERNEL_MAPPING attribute
- clean up users of platform/hardware.h in generic Xtensa code
- fix assembly cache maintenance code for long cache lines
- rework noMMU cache attributes initialization
- add big-endian HiFi2 test_kc705_be CPU variant
* tag 'xtensa-20180820' of git://github.com/jcmvbkbc/linux-xtensa:
xtensa: add test_kc705_be variant
xtensa: clean up boot-elf/bootstrap.S
xtensa: make bootparam parsing optional
xtensa: drop variant IRQ support
xtensa: drop unneeded platform/hardware.h headers
xtensa: move PLATFORM_NR_IRQS to Kconfig
xtensa: rework {CONFIG,PLATFORM}_DEFAULT_MEM_START
xtensa: drop unused {CONFIG,PLATFORM}_DEFAULT_MEM_SIZE
xtensa: rework noMMU cache attributes initialization
xtensa: increase ranges in ___invalidate_{i,d}cache_all
xtensa: limit offsets in __loop_cache_{all,page}
xtensa: platform-specific handling of coherent memory
xtensa: support DMA_ATTR_NO_KERNEL_MAPPING attribute
xtensa: use generic dma_noncoherent_ops
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