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| author | David Daney <david.daney@cavium.com> | 2014-05-28 23:52:06 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-30 21:01:10 +0200 |
| commit | 8a837cdb0a51c4b45aca8966cf11af99b397c97d (patch) | |
| tree | bf44cf65a0a3dce8d75ec37d4e5ed2ac03773fcf /arch/mips | |
| parent | 6e5111636d0ad6deb65a8280fdcd49e4753e5aec (diff) | |
| download | blackbird-op-linux-8a837cdb0a51c4b45aca8966cf11af99b397c97d.tar.gz blackbird-op-linux-8a837cdb0a51c4b45aca8966cf11af99b397c97d.zip | |
MIPS: OCTEON: Move CAVIUM_OCTEON_CVMSEG_SIZE to CPU_CAVIUM_OCTEON
CVMSEG is related to the CPU core not the SoC system. So needs to be
configurable there.
Signed-off-by: David Daney <david.daney@cavium.com>
Signed-off-by: Andreas Herrmann <andreas.herrmann@caviumnetworks.com>
Cc: linux-mips@linux-mips.org
Cc: James Hogan <james.hogan@imgtec.com>
Cc: kvm@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7013/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/cavium-octeon/Kconfig | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/arch/mips/cavium-octeon/Kconfig b/arch/mips/cavium-octeon/Kconfig index 227705d9d5ae..602866657938 100644 --- a/arch/mips/cavium-octeon/Kconfig +++ b/arch/mips/cavium-octeon/Kconfig @@ -10,6 +10,17 @@ config CAVIUM_CN63XXP1 non-CN63XXP1 hardware, so it is recommended to select "n" unless it is known the workarounds are needed. +config CAVIUM_OCTEON_CVMSEG_SIZE + int "Number of L1 cache lines reserved for CVMSEG memory" + range 0 54 + default 1 + help + CVMSEG LM is a segment that accesses portions of the dcache as a + local memory; the larger CVMSEG is, the smaller the cache is. + This selects the size of CVMSEG LM, which is in cache blocks. The + legally range is from zero to 54 cache blocks (i.e. CVMSEG LM is + between zero and 6192 bytes). + endif # CPU_CAVIUM_OCTEON if CAVIUM_OCTEON_SOC @@ -23,17 +34,6 @@ config CAVIUM_OCTEON_2ND_KERNEL with this option to be run at the same time as one built without this option. -config CAVIUM_OCTEON_CVMSEG_SIZE - int "Number of L1 cache lines reserved for CVMSEG memory" - range 0 54 - default 1 - help - CVMSEG LM is a segment that accesses portions of the dcache as a - local memory; the larger CVMSEG is, the smaller the cache is. - This selects the size of CVMSEG LM, which is in cache blocks. The - legally range is from zero to 54 cache blocks (i.e. CVMSEG LM is - between zero and 6192 bytes). - config CAVIUM_OCTEON_LOCK_L2 bool "Lock often used kernel code in the L2" default "y" @@ -86,7 +86,6 @@ config SWIOTLB select IOMMU_HELPER select NEED_SG_DMA_LENGTH - config OCTEON_ILM tristate "Module to measure interrupt latency using Octeon CIU Timer" help |
