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ARM: zynq: Fix earlyprintk in big endian mode
authorArun Chandran <achandran@mvista.com>
Fri, 12 Jun 2015 06:53:24 +0000 (12:23 +0530)
committerMichal Simek <michal.simek@xilinx.com>
Wed, 22 Jul 2015 07:37:58 +0000 (09:37 +0200)
commit974a2aba99d29bada9212134e7565d2364967636
tree1ac1e881c6c34388160c3d81060ddb4c6d67c8actree | snapshot (tar.gz zip)
parentd770e558e21961ad6cfdf0ff7df0eb5d7d4f0754commit | diff
ARM: zynq: Fix earlyprintk in big endian mode

earlyprintk messages are not appearing on the terminal
emulator during a big endian kernel boot. In BE mode
sending full words to UART will result in unprintable
characters as they are byte swapped versions of printable
ones. So send only bytes.

Signed-off-by: Arun Chandran <achandran@mvista.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arch/arm/include/debug/zynq.S diff | blob | blame | history