linux/arch/m68k/mac
Finn Thain 7913ad1ad8 m68k: Multi-platform EARLY_PRINTK
Make the boot console available to more m68k platforms by leveraging
the head.S debug console.

The boot console is enabled by the "earlyprintk" command line argument
which is how most other architectures do this.

This is a change of behaviour for the Mac but does not negatively impact
the common use-case which is not debugging.

This is also a change of behaviour for other platforms because it means
the serial port stays quiet when CONFIG_EARLY_PRINTK is not enabled. This
is also an improvement for the common use-case.

Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Tested-by: Stephen N Chivers <schivers@csc.com.au>
[Geert: CONSOLE_DEBUG should depend on CONFIG_FONT_SUPPORT]
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2014-05-28 10:10:04 +02:00
..
Makefile mac68k: replace mac68k SCC code with platform device 2010-02-27 18:31:09 +01:00
baboon.c m68k/mac: fix baboon irq disable and shutdown 2011-12-10 19:52:47 +01:00
config.c m68k: Multi-platform EARLY_PRINTK 2014-05-28 10:10:04 +02:00
iop.c m68k: Remove superfluous inclusions of <asm/bootinfo.h> 2013-11-26 11:09:22 +01:00
mac_penguin.S Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
macboing.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2010-10-24 13:41:39 -07:00
macints.c m68k/mac: oss irq fixes 2011-12-10 19:52:47 +01:00
misc.c m68k: Remove superfluous inclusions of <asm/bootinfo.h> 2013-11-26 11:09:22 +01:00
oss.c m68k: Remove superfluous inclusions of <asm/bootinfo.h> 2013-11-26 11:09:22 +01:00
psc.c m68k: Remove superfluous inclusions of <asm/bootinfo.h> 2013-11-26 11:09:22 +01:00
via.c m68k: Remove superfluous inclusions of <asm/bootinfo.h> 2013-11-26 11:09:22 +01:00