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| author | Philippe De Muyter <phdm@macqel.be> | 2012-10-12 17:52:45 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2013-01-03 15:41:20 +0100 |
| commit | 9a32299394d8cce79ca7d0098dc32c4f14032dcd (patch) | |
| tree | 24334ecc985c2234d1a988d6c85e8557f35ba21d /drivers/dma/bestcomm/Kconfig | |
| parent | d1c3ed669a2d452cacfb48c2d171a1f364dae2ed (diff) | |
| download | lwn-9a32299394d8cce79ca7d0098dc32c4f14032dcd.tar.gz lwn-9a32299394d8cce79ca7d0098dc32c4f14032dcd.zip | |
powerpc, dma: move bestcomm driver from arch/powerpc/sysdev to drivers/dma
The bestcomm dma hardware, and some of its users like the FEC ethernet
component, is used in different FreeScale parts, including non-powerpc
parts like the ColdFire MCF547x & MCF548x families. Don't keep the
driver hidden in arch/powerpc where it is inaccessible for other arches.
.c files are moved to drivers/dma/bestcomm, while .h files are moved to
include/linux/fsl/bestcomm. Makefiles, Kconfigs and #include directives
are updated for the new file locations.
Tested by recompiling for MPC5200 with all bestcomm users enabled.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'drivers/dma/bestcomm/Kconfig')
| -rw-r--r-- | drivers/dma/bestcomm/Kconfig | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/dma/bestcomm/Kconfig b/drivers/dma/bestcomm/Kconfig new file mode 100644 index 000000000000..29e427085efb --- /dev/null +++ b/drivers/dma/bestcomm/Kconfig @@ -0,0 +1,36 @@ +# +# Kconfig options for Bestcomm +# + +config PPC_BESTCOMM + tristate "Bestcomm DMA engine support" + depends on PPC_MPC52xx + default n + select PPC_LIB_RHEAP + help + BestComm is the name of the communication coprocessor found + on the Freescale MPC5200 family of processor. Its usage is + optional for some drivers (like ATA), but required for + others (like FEC). + + If you want to use drivers that require DMA operations, + answer Y or M. Otherwise say N. + +config PPC_BESTCOMM_ATA + tristate + depends on PPC_BESTCOMM + help + This option enables the support for the ATA task. + +config PPC_BESTCOMM_FEC + tristate + depends on PPC_BESTCOMM + help + This option enables the support for the FEC tasks. + +config PPC_BESTCOMM_GEN_BD + tristate + depends on PPC_BESTCOMM + help + This option enables the support for the GenBD tasks. + |