From: Nick Bowler <nbowler@elliptictech.com>
Date: Mon, 5 Nov 2012 21:45:49 +0000 (-0500)
Subject: ARM: zynq: Allow UART1 to be used as DEBUG_LL console.
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~44^2~15^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aaf5e0be79e37d5a8509f09852788fa6a82522b2;p=pandora-kernel.git

ARM: zynq: Allow UART1 to be used as DEBUG_LL console.

The main UART on the Xilinx ZC702 board is UART1, located at address
e0001000.  Add a Kconfig option to select this device as the low-level
debugging port.  This allows the really early boot printouts to reach
the USB serial adaptor on this board.

For consistency's sake, add a choice entry for UART0 even though it is
the the default if UART1 is not selected.

Signed-off-by: Nick Bowler <nbowler@elliptictech.com>
Tested-by: Josh Cartwright <josh.cartwright@ni.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
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