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Kevin Hilman e7e17c5386 ARM: OMAP2+: omap_device: use late_initcall_sync 
If DEBUG_LL and earlyprintk are enabled, and omap-serial.c is compiled
as a module, the kernel boot hangs early as the clocks for serial port
are cut while earlyprintk still uses the port.

The problem is a race between the late_initcall for omap_device (which
idles devices that have no drivers) and the late_initcall in
kernel/printk.c which turns off the earlyconsole.   Any printks
that happen between this omap_device late initcall and the earlyconsole
late initcall will crash when accessing the UART.

The fix is to ensure the omap_device initcall happens after the
earlyconsole initcall.

Reported-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-05-08 16:48:01 -07:00
..
alpha Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00
arc arc, print-fatal-signals: reduce duplicated information 2013-04-30 17:04:02 -07:00
arm ARM: OMAP2+: omap_device: use late_initcall_sync 2013-05-08 16:48:01 -07:00
arm64 ARM: arm-soc: late cleanups 2013-05-07 11:22:14 -07:00
avr32 MMC highlights for 3.10: 2013-05-04 13:45:17 -07:00
blackfin We get rid of the general module prefix confusion with a binary config option, 2013-05-05 10:58:06 -07:00
c6x dump_stack: unify debug information printed by show_regs() 2013-04-30 17:04:02 -07:00
cris proc: Use PDE attribute setting accessor functions 2013-05-07 15:01:11 -04:00
frv Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-05-01 14:08:52 -07:00
h8300 We get rid of the general module prefix confusion with a binary config option, 2013-05-05 10:58:06 -07:00
hexagon Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel 2013-05-01 07:43:05 -07:00
ia64 Merge tag 'kvm-3.10-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2013-05-05 14:47:31 -07:00
m32r Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-05-01 14:08:52 -07:00
m68k Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2013-05-01 07:21:43 -07:00
metag We get rid of the general module prefix confusion with a binary config option, 2013-05-05 10:58:06 -07:00
microblaze Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal 2013-05-01 07:21:43 -07:00
mips mips: single_open() leaks 2013-05-05 00:10:21 -04:00
mn10300 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2013-05-01 14:08:52 -07:00
openrisc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel 2013-05-01 07:43:05 -07:00
parisc parisc: remove the second argument of kmap_atomic() 2013-05-07 18:38:27 -07:00
powerpc powerpc: Make hard_irq_disable() do the right thing vs. irq tracing 2013-05-07 17:13:57 +10:00
s390 aio: don't include aio.h in sched.h 2013-05-07 20:16:25 -07:00
score Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00
sh ARM: arm-soc platform updates for 3.10, part 2 2013-05-07 10:57:51 -07:00
sparc mm/SPARC: use common help functions to free reserved pages 2013-05-07 18:38:26 -07:00
tile Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-01 17:51:54 -07:00
um Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2013-05-07 15:14:53 -07:00
unicore32 Merge branch 'akpm' (incoming from Andrew) 2013-04-30 17:37:43 -07:00
x86 Merge branch 'rwsem-optimizations' 2013-05-07 09:22:03 -07:00
xtensa block_device_operations->release() should return void 2013-05-07 02:16:21 -04:00
.gitignore
Kconfig We get rid of the general module prefix confusion with a binary config option, 2013-05-05 10:58:06 -07:00