nios2: add early printk support
authorLey Foon Tan <lftan@altera.com>
Tue, 10 Feb 2015 15:21:08 +0000 (23:21 +0800)
committerLey Foon Tan <lftan@altera.com>
Tue, 10 Feb 2015 15:21:08 +0000 (23:21 +0800)
commite8bf5bc776edef44777b13b2eb4461d653519bae
tree91626d85686ba2938f0c1fa76633b790a76c3cfc
parent96f3a5cc33baede169e0d330119090789e97e86b
nios2: add early printk support

Signed-off-by: Ley Foon Tan <lftan@altera.com>
arch/nios2/Kconfig.debug
arch/nios2/include/asm/prom.h [new file with mode: 0644]
arch/nios2/kernel/Makefile
arch/nios2/kernel/early_printk.c [new file with mode: 0644]
arch/nios2/kernel/prom.c
arch/nios2/kernel/setup.c