6 Commits

Author	SHA1	Message	Date
Michael Neuling	b1c260599f	Send line feed if we get a carriage return in hello world. ... Signed-off-by: Michael Neuling <mikey@neuling.org>	2020-07-02 14:23:00 +10:00
Benjamin Herrenschmidt	d654667304	console: Add support for the 16550 UART ... And rebuild various binaries Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	2020-06-24 09:53:46 +10:00
Benjamin Herrenschmidt	e3941109af	console: Cleanup console API ... Use a more generic console_init() instead of potato_uart_init(), and do the same for interrupt control. There should be no change in behaviour. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	2020-06-24 09:53:46 +10:00
Benjamin Herrenschmidt	c5f5f50738	hello_world: Use new headers and frequency from syscon ... This uses the new header files for register definitions and extracts the core frequency from syscon rather than hard coding it. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>	2020-05-08 21:06:16 +10:00
Paul Mackerras	04ec2115ad	hello_world: Use ldcix/stdcix to access UART ... This is one step towards ultimately removing the address-based cache inhibit hack from dcache.vhdl. Signed-off-by: Paul Mackerras <paulus@ozlabs.org>	2020-04-03 12:10:31 +11:00
Anton Blanchard	75f3614776	hello_world updates ... Shrink hello_world a bit (from 12kB to 8kB). Include the built images Add 0x10 and 0x100 entry points Signed-off-by: Anton Blanchard <anton@linux.ibm.com>	2020-01-19 18:17:15 +11:00