diff options
| author | David Daney <ddaney@caviumnetworks.com> | 2010-10-01 16:27:30 -0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-10-29 14:08:30 -0400 |
| commit | f00e001e9c98c55bdd582f8bc6adcd99335e1a09 (patch) | |
| tree | 697d20b876e8a5138439feec7c47eccbba10b190 /arch | |
| parent | 57575b5c81d9ced1133719bba82a65440371a010 (diff) | |
MIPS: Octeon: Select ZONE_DMA32
Give us a nice place to allocate coherent DMA memory for 32-bit devices.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Patchwork: http://patchwork.linux-mips.org/patch/1635/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index cf8d0945530c..4d4744f07e52 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig | |||
| @@ -691,6 +691,7 @@ config CAVIUM_OCTEON_REFERENCE_BOARD | |||
| 691 | select SWAP_IO_SPACE | 691 | select SWAP_IO_SPACE |
| 692 | select HW_HAS_PCI | 692 | select HW_HAS_PCI |
| 693 | select ARCH_SUPPORTS_MSI | 693 | select ARCH_SUPPORTS_MSI |
| 694 | select ZONE_DMA32 | ||
| 694 | help | 695 | help |
| 695 | This option supports all of the Octeon reference boards from Cavium | 696 | This option supports all of the Octeon reference boards from Cavium |
| 696 | Networks. It builds a kernel that dynamically determines the Octeon | 697 | Networks. It builds a kernel that dynamically determines the Octeon |