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nuvoton/early_serial: improve comments on serial pinmux settings

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Change-Id: I36c0d752df97810bd99d2eec27403545421ce533
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33665
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
This commit is contained in:
Felix Held 2019-06-21 19:23:13 +02:00
commit b847779746
1 changed files with 2 additions and 2 deletions
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4
src/superio/nuvoton/common/early_serial.c
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@ -66,11 +66,11 @@ void nuvoton_enable_serial(pnp_devfn_t dev, u16 iobase)
nuvoton_pnp_enter_conf_state(dev);
if (CONFIG(SUPERIO_NUVOTON_NCT6776_COM_A))
/* Route GPIO8 pin group to COM A */
/* Route COM A to GPIO8 pin group */
pnp_write_config(dev, 0x2a, 0x40);
if (CONFIG(SUPERIO_NUVOTON_NCT6791D_COM_A))
/* Route GPIO8 pin group to COM A */
/* Route COM A to GPIO8 pin group */
pnp_write_config(dev, 0x2a, 0x00);
pnp_set_logical_device(dev);