blackbird-obmc-uboot - Blackbird™ U-Boot sources for OpenBMC

	Commit message (Collapse)	Author	Age	Files	Lines
*	serial: bcm283x_mu: make pending values more explicit	Stephen Warren	2016-04-18	1	-2/+2
\| \| \| \| \| \| \| \| \| \|	dm_serial_ops.pending should return the number of characters, not just a valid C Boolean integer value. The existing code does already does this, but only as an accident since BCM283X_MU_LSR_RX_READY happens to be BIT(0). Enhance the code to be more explicit about the values it returns. Suggested-by: Simon Glass <sjg@chromium.org> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
*	serial: add BCM283x mini UART driver	Stephen Warren	2016-03-27	1	-0/+140
	The RPi3 typically uses the regular UART for high-speed communication with the Bluetooth device, leaving us the mini UART to use for the serial console. Add support for this UART so we can use it. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>