microblaze: Support early console on uart16550
authorMichal Simek <monstr@monstr.eu>
Tue, 28 Sep 2010 06:17:03 +0000 (16:17 +1000)
committerMichal Simek <monstr@monstr.eu>
Thu, 21 Oct 2010 05:51:53 +0000 (15:51 +1000)
commit67f4aaa21cf8cf09726cd26b506f3407ad7f11f9
tree3a7162f933bcc2a54bf9a423e1830ee2a604b559
parent51f5fa50942ab013aa2e321bdfdba1c34ebf3256
microblaze: Support early console on uart16550

Early console support reuse setting from U-BOOT that's why
it is not necessary to setup baudrates, etc.

Signed-off-by: Michal Simek <monstr@monstr.eu>
arch/microblaze/Kconfig.debug
arch/microblaze/include/asm/prom.h
arch/microblaze/kernel/early_printk.c
arch/microblaze/kernel/prom.c