linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2013-07-29	serial: at91: distinguish usart and uart	Elen Song	1	-0/+2
	Distinguish usart and uart by read ip name register, The usart read name is "USAR", The uart and dbgu read name is "DBGU". Signed-off-by: Elen Song <elen.song@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2008-02-04	[ARM] 4660/3: at91: allow selecting UART for early kernel messages	Guennadi Liakhovetski	1	-0/+127
	Currently early kernel messages, i.e., those from uncompression, go to the debugging UART. And if it is enabled in the platform configuration, but not initialized by the bootloader, the machine hangs, waiting for UART status change. Besides, having those messages on another UART - typically the console UART - may be preferrable. This patch allows selecting the UART in kernel configuration. Signed-off-by: Guennadi Liakhovetski <lg@denx.de> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>