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oxnas: also reset GPIO B registers on boot

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Clear both, SYS_CTRL_*_SEL and SEC_CTRL_*_SEL on boot instead of
writing to SYS_CTRL_*_SEL twice which looks like a copy-paste error.
Thanks to anonymous to bring this up in #21892!

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

SVN-Revision: 49042
This commit is contained in:
John Crispin 2016-03-20 14:41:21 +00:00
parent 174bc392ff
commit daf7ab04ba
1 changed files with 6 additions and 6 deletions
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12
target/linux/oxnas/files/arch/arm/mach-oxnas/mach-ox820.c
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@ -152,12 +152,12 @@ void ox820_assert_system_reset(enum reboot_mode mode, const char *cmd)
writel(0, SYS_CTRL_ALTERNATIVE_SEL); writel(0, SYS_CTRL_ALTERNATIVE_SEL);
writel(0, SYS_CTRL_PULLUP_SEL); writel(0, SYS_CTRL_PULLUP_SEL);
writel(0, SYS_CTRL_SECONDARY_SEL); writel(0, SEC_CTRL_SECONDARY_SEL);
writel(0, SYS_CTRL_TERTIARY_SEL); writel(0, SEC_CTRL_TERTIARY_SEL);
writel(0, SYS_CTRL_QUATERNARY_SEL); writel(0, SEC_CTRL_QUATERNARY_SEL);
writel(0, SYS_CTRL_DEBUG_SEL); writel(0, SEC_CTRL_DEBUG_SEL);
writel(0, SYS_CTRL_ALTERNATIVE_SEL); writel(0, SEC_CTRL_ALTERNATIVE_SEL);
writel(0, SYS_CTRL_PULLUP_SEL); writel(0, SEC_CTRL_PULLUP_SEL);
/* No need to save any state, as the ROM loader can determine whether /* No need to save any state, as the ROM loader can determine whether
* reset is due to power cycling or programatic action, just hit the * reset is due to power cycling or programatic action, just hit the