diff options
| author | Richard Gong <richard.gong@intel.com> | 2019-09-03 08:18:19 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-04 13:31:28 +0200 |
| commit | 4526ebbc77732bcae965ee374cf3e8d86436b2ad (patch) | |
| tree | d71877ce3f08d7df0ae12d62b578a70d8d31b687 /drivers/firmware/Kconfig | |
| parent | b5dc75c915cdaebab9b9875022e45638d6b14a7e (diff) | |
firmware: add Intel Stratix10 remote system update driver
The Intel Remote System Update (RSU) driver exposes interfaces access
through the Intel Service Layer to user space via sysfs interface.
The RSU interfaces report and control some of the optional RSU features
on Intel Stratix 10 SoC.
The RSU feature provides a way for customers to update the boot
configuration of a Intel Stratix 10 SoC device with significantly reduced
risk of corrupting the bitstream storage and bricking the system.
Signed-off-by: Richard Gong <richard.gong@intel.com>
Reviewed-by: Alan Tull <atull@kernel.org>
Link: https://lore.kernel.org/r/1567516701-26026-3-git-send-email-richard.gong@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/firmware/Kconfig')
| -rw-r--r-- | drivers/firmware/Kconfig | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index ba8d3d0ef32c..c853a17c3f31 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -216,6 +216,24 @@ config INTEL_STRATIX10_SERVICE Say Y here if you want Stratix10 service layer support. +config INTEL_STRATIX10_RSU + tristate "Intel Stratix10 Remote System Update" + depends on INTEL_STRATIX10_SERVICE + help + The Intel Remote System Update (RSU) driver exposes interfaces + access through the Intel Service Layer to user space via sysfs + device attribute nodes. The RSU interfaces report/control some of + the optional RSU features of the Stratix 10 SoC FPGA. + + The RSU provides a way for customers to update the boot + configuration of a Stratix 10 SoC device with significantly reduced + risk of corrupting the bitstream storage and bricking the system. + + Enable RSU support if you are using an Intel SoC FPGA with the RSU + feature enabled and you want Linux user space control. + + Say Y here if you want Intel RSU support. + config QCOM_SCM bool depends on ARM || ARM64 |