diff options
| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2019-04-05 12:49:53 +0300 |
|---|---|---|
| committer | Li Yang <leoyang.li@nxp.com> | 2019-05-20 22:28:15 +0300 |
| commit | c93349d8c1700a4f628758440c65404faa74b390 (patch) | |
| tree | f7f24975c9fb21acbac9dcbbe0da481d358b0c92 /drivers/soc/fsl/Kconfig | |
| parent | bbc9be3ac8ab022061e7cfcc050ae02240144ba1 (diff) | |
| download | linux-c93349d8c1700a4f628758440c65404faa74b390.tar.xz | |
soc: fsl: add DPAA2 console support
This patch adds DPAA2 MC and AIOP console log support.
The platform driver probes on the "fsl,dpaa2-console" device tree node
which describes the base firmware address needed in order to infer the
start address of both firmware logs: MC and AIOP.
It then exports two misc char devices which can be used to dump
the needed logs.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Diffstat (limited to 'drivers/soc/fsl/Kconfig')
| -rw-r--r-- | drivers/soc/fsl/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/soc/fsl/Kconfig b/drivers/soc/fsl/Kconfig index 61f8e1433d0a..b6804c04e96f 100644 --- a/drivers/soc/fsl/Kconfig +++ b/drivers/soc/fsl/Kconfig @@ -29,4 +29,14 @@ config FSL_MC_DPIO other DPAA2 objects. This driver does not expose the DPIO objects individually, but groups them under a service layer API. + +config DPAA2_CONSOLE + tristate "QorIQ DPAA2 console driver" + depends on OF && (ARCH_LAYERSCAPE || COMPILE_TEST) + default y + help + Console driver for DPAA2 platforms. Exports 2 char devices, + /dev/dpaa2_mc_console and /dev/dpaa2_aiop_console, + which can be used to dump the Management Complex and AIOP + firmware logs. endmenu |