提交 f00e001e 编写于 作者: D David Daney 提交者: Ralf Baechle

MIPS: Octeon: Select ZONE_DMA32

Give us a nice place to allocate coherent DMA memory for 32-bit devices.
Signed-off-by: NDavid Daney <ddaney@caviumnetworks.com>
Patchwork: http://patchwork.linux-mips.org/patch/1635/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
上级 57575b5c
......@@ -691,6 +691,7 @@ config CAVIUM_OCTEON_REFERENCE_BOARD
select SWAP_IO_SPACE
select HW_HAS_PCI
select ARCH_SUPPORTS_MSI
select ZONE_DMA32
help
This option supports all of the Octeon reference boards from Cavium
Networks. It builds a kernel that dynamically determines the Octeon
......
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