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author	Rob Herring <robh@kernel.org>
	Fri, 18 Apr 2014 22:19:58 +0000 (17:19 -0500)
committer	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
	Thu, 24 Apr 2014 23:32:27 +0000 (16:32 -0700)
commit	d50d7269ebcb438afa346cdffce0f4e2a1b9e831
tree	7095e7a34467771f9b0e3c2f113cbeb6e7ff5145	tree
parent	0d3c673e7881e691991b2a4745bd4f149603baa2	commit \| diff

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>

Documentation/kernel-parameters.txt		diff \| blob \| blame \| history
drivers/tty/serial/Kconfig		diff \| blob \| blame \| history
drivers/tty/serial/Makefile		diff \| blob \| blame \| history
drivers/tty/serial/earlycon-arm-semihost.c	[new file with mode: 0644]	blob

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