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authorSuman Anna <s-anna@ti.com>2017-05-18 17:08:59 -0500
committerBjorn Andersson <bjorn.andersson@linaro.org>2017-06-25 13:59:58 -0700
commitc51e882cd711abfa11e29f46cd7a73ce41ba1cf4 (patch)
treeaef8b16af180003389df63e9f007cbe8701a2255 /drivers/remoteproc
parentca91ab5f112bdcea9516c7ce8f46f4139df69b4a (diff)
remoteproc/davinci: Update Kconfig to depend on DMA_CMA
The davinci remoteproc driver requires a CMA pool for allocating memory for virtio vrings/buffers and other sections of the firmware image. The allocations are done using the DMA API. The CMA option is currently selected automatically on systems with MMU when davinci remoteproc is enabled, switch this to a saner depends on dependency convention. The dependency is also updated to use the DMA_CMA kconfig symbol that is used for CMA allocations using the DMA API, the CMA dependency is inherited implicitly. Cc: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Suman Anna <s-anna@ti.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
-rw-r--r--drivers/remoteproc/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/remoteproc/Kconfig b/drivers/remoteproc/Kconfig
index faad69a1a597..0aafb0d0e9fd 100644
--- a/drivers/remoteproc/Kconfig
+++ b/drivers/remoteproc/Kconfig
@@ -52,7 +52,7 @@ config DA8XX_REMOTEPROC
tristate "DA8xx/OMAP-L13x remoteproc support"
depends on ARCH_DAVINCI_DA8XX
depends on REMOTEPROC
- select CMA if MMU
+ depends on DMA_CMA
select RPMSG_VIRTIO
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