diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-08-14 16:03:47 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@xilinx.com> | 2019-08-30 11:47:16 +0200 |
| commit | d3b9f659fac6e5f74f857364c5ed08b94e7f94ae (patch) | |
| tree | a642352f31b7ad2ed6487a4a6f1ca10e825f8153 /arch/microblaze/Kconfig | |
| parent | a55aa89aab90fae7c815b0551b07be37db359d76 (diff) | |
microblaze/nommu: use the generic uncached segment support
Stop providing our own arch alloc/free hooks for nommu platforms and
just expose the segment offset and use the generic dma-direct
allocator.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'arch/microblaze/Kconfig')
| -rw-r--r-- | arch/microblaze/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/microblaze/Kconfig b/arch/microblaze/Kconfig index d411de05b628..a0d749c309f3 100644 --- a/arch/microblaze/Kconfig +++ b/arch/microblaze/Kconfig @@ -5,9 +5,11 @@ config MICROBLAZE select ARCH_NO_SWAP select ARCH_HAS_BINFMT_FLAT if !MMU select ARCH_HAS_DMA_COHERENT_TO_PFN if MMU + select ARCH_HAS_DMA_PREP_COHERENT select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_HAS_SYNC_DMA_FOR_CPU select ARCH_HAS_SYNC_DMA_FOR_DEVICE + select ARCH_HAS_UNCACHED_SEGMENT if !MMU select ARCH_MIGHT_HAVE_PC_PARPORT select ARCH_NO_COHERENT_DMA_MMAP if !MMU select ARCH_WANT_IPC_PARSE_VERSION |