| Date | Wed, 8 Nov 2017 10:47:06 +0100 | From | Tobias Klauser <> | Subject | Re: [PATCH 03/31] nds32: Support early_printk |
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On 2017-11-08 at 06:54:51 +0100, Greentime Hu <green.hu@gmail.com> wrote: > From: Greentime Hu <greentime@andestech.com> > > Signed-off-by: Rick Chen <rick@andestech.com> > Signed-off-by: Greentime Hu <greentime@andestech.com> > --- > arch/nds32/kernel/early_printk.c | 124 ++++++++++++++++++++++++++++++++++++++ > 1 file changed, 124 insertions(+) > create mode 100644 arch/nds32/kernel/early_printk.c > > diff --git a/arch/nds32/kernel/early_printk.c b/arch/nds32/kernel/early_printk.c > new file mode 100644 > index 0000000..269c3cd > --- /dev/null > +++ b/arch/nds32/kernel/early_printk.c
Could be implemented using earlycon (the 8250 drivers already supports it) instead of duplicating functionality in arch/nds32? See e.g. the nios2 port for how this could be done, specifically commit e118c3fec9c0 ("nios2: remove custom early console implementation").
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