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| author | Liming Sun <lsun@mellanox.com> | 2019-05-03 15:49:08 +0200 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-05-06 16:54:42 +0200 |
| commit | 1357dfd7261fc2f625bf895f77bb57e8827b8f63 (patch) | |
| tree | f7fe574db55889080ad51ee341d3a2488d1bc2f2 /drivers/platform/mellanox/Kconfig | |
| parent | platform/x86: thinkpad_acpi: fix spelling mistake "capabilites" -> "capabilit... (diff) | |
| download | linux-1357dfd7261fc2f625bf895f77bb57e8827b8f63.tar.xz linux-1357dfd7261fc2f625bf895f77bb57e8827b8f63.zip | |
platform/mellanox: Add TmFifo driver for Mellanox BlueField Soc
This commit adds the TmFifo platform driver for Mellanox BlueField
Soc. TmFifo is a shared FIFO which enables external host machine
to exchange data with the SoC via USB or PCIe. The driver is based
on virtio framework and has console and network access enabled.
Reviewed-by: Vadim Pasternak <vadimp@mellanox.com>
Signed-off-by: Liming Sun <lsun@mellanox.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/platform/mellanox/Kconfig')
| -rw-r--r-- | drivers/platform/mellanox/Kconfig | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/platform/mellanox/Kconfig b/drivers/platform/mellanox/Kconfig index cd8a90846063..530fe7e31397 100644 --- a/drivers/platform/mellanox/Kconfig +++ b/drivers/platform/mellanox/Kconfig @@ -5,7 +5,7 @@ menuconfig MELLANOX_PLATFORM bool "Platform support for Mellanox hardware" - depends on X86 || ARM || COMPILE_TEST + depends on X86 || ARM || ARM64 || COMPILE_TEST ---help--- Say Y here to get to see options for platform support for Mellanox systems. This option alone does not add any kernel code. @@ -34,4 +34,14 @@ config MLXREG_IO to system resets operation, system reset causes monitoring and some kinds of mux selection. +config MLXBF_TMFIFO + tristate "Mellanox BlueField SoC TmFifo platform driver" + depends on ARM64 + depends on ACPI + depends on VIRTIO_CONSOLE && VIRTIO_NET + help + Say y here to enable TmFifo support. The TmFifo driver provides + platform driver support for the TmFifo which supports console + and networking based on the virtio framework. + endif # MELLANOX_PLATFORM |