Messages in this thread | | | From | Greentime Hu <> | Date | Thu, 9 Nov 2017 15:19:57 +0800 | Subject | Re: [PATCH 03/31] nds32: Support early_printk |
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2017-11-08 17:47 GMT+08:00 Tobias Klauser <tklauser@distanz.ch>: > 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").
Thanks. I will try to use earlycon in the next version patch. I will remove this patch if earlycon is able to be used in nds32.
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