Everyone: With exeception of patch 27/28, all patches in this series are just small improvements(IMHO) that I made while working with ARM MMU code. Patch 27/28, OTOH, brings a bit of a change to how MMU code allocates PTEs, postponing that until the users of DMA API actually request that. Feedback is welcome! Thanks, Andrey Smirnov Andrey Smirnov (28): ARM: mmu: Remove unused ARM_VECTORS_SIZE ARM: mmu: Make use of IS_ALIGNED in arm_mmu_remap_sdram() ARM: mmu: Use ALIGN and ALIGN_DOWN in map_cachable() ARM: mmu: Introduce set_ttbr() ARM: mmu: Introduce set_domain() ARM: mmu: Share code for create_sections() ARM: mmu: Separate index and address in create_sections() sizes.h: Sync with Linux 4.16 ARM: mmu: Specify size in bytes in create_sections() ARM: mmu: Share code for initial flat mapping creation ARM: mmu: Share PMD_SECT_DEF_CACHED ARM: mmu: Drop needless shifting in map_io_sections() ARM: mmu: Replace hardcoded shifts with pgd_index() from Linux ARM: mmu: Trivial simplification in arm_mmu_remap_sdram() ARM: mmu: Replace various SZ_1M with PGDIR_SIZE ARM: mmu: Use PAGE_SIZE when specifying size of one page ARM: mmu: Define and use PTRS_PER_PTE ARM: mmu: Use PAGE_SIZE instead of magic right shift by 12 ARM: mmu: Use xmemalign in arm_create_pte() ARM: mmu: Use xmemalign in mmu_init() ARM: mmu: Share code between dma_alloc_*() functions ARM: mmu: Pass PTE flags a parameter to arm_create_pte() ARM: mmu: Make sure that address is 1M aligned in arm_create_pte() ARM: mmu: Use find_pte() to find PTE in create_vector_table() ARM: mmu: Use dma_inv_range() in dma_sync_single_for_cpu() ARM: mmu: Simplify the use of dma_flush_range() ARM: mmu: Implement on-demand PTE allocation ARM: mmu: Introduce ARM_TTB_SIZE arch/arm/boards/phytec-som-imx6/lowlevel.c | 1 + arch/arm/cpu/mmu-early.c | 31 +- arch/arm/cpu/mmu.c | 321 ++++++++++----------- arch/arm/cpu/mmu.h | 42 +++ arch/arm/include/asm/barebox-arm.h | 8 +- include/linux/sizes.h | 4 + 6 files changed, 210 insertions(+), 197 deletions(-) -- 2.17.0 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
