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| author | Rob Herring <robh@kernel.org> | 2014-04-19 00:19:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-04-25 01:32:27 +0200 |
| commit | d50d7269ebcb438afa346cdffce0f4e2a1b9e831 (patch) | |
| tree | 7095e7a34467771f9b0e3c2f113cbeb6e7ff5145 /drivers/tty/serial/Makefile | |
| parent | tty/serial: pl011: add generic earlycon support (diff) | |
| download | linux-d50d7269ebcb438afa346cdffce0f4e2a1b9e831.tar.xz linux-d50d7269ebcb438afa346cdffce0f4e2a1b9e831.zip | |
tty/serial: add arm/arm64 semihosting earlycon
Add earlycon support for the arm/arm64 semihosting debug serial
interface. This allows enabling a debug console when early_params are
processed. This is based on the arm64 earlyprintk smh support and is
intended to replace it.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/Makefile')
| -rw-r--r-- | drivers/tty/serial/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/Makefile b/drivers/tty/serial/Makefile index 28048178f308..3a5be4633333 100644 --- a/drivers/tty/serial/Makefile +++ b/drivers/tty/serial/Makefile @@ -6,6 +6,7 @@ obj-$(CONFIG_SERIAL_CORE) += serial_core.o obj-$(CONFIG_SERIAL_21285) += 21285.o obj-$(CONFIG_SERIAL_EARLYCON) += earlycon.o +obj-$(CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST) += earlycon-arm-semihost.o # These Sparc drivers have to appear before others such as 8250 # which share ttySx minor node space. Otherwise console device |