2013-11-15 12:23:17 +00:00
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Do not reset GPIO0 at boot-up because GPIO0 is used
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on AM335x EVM-SK to control VTT regulators on DDR3.
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Without this EVM-SK boards fail to boot-up because
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of DDR3 corruption.
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Signed-off-by: Rajendra Nayak <rnayak@ti.com>
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---
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arch/arm/boot/dts/am335x-evmsk.dts | 4 ++++
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1 file changed, 4 insertions(+)
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--- a/arch/arm/boot/dts/am335x-evmsk.dts
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+++ b/arch/arm/boot/dts/am335x-evmsk.dts
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2013-11-27 12:34:41 +00:00
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@@ -426,3 +426,7 @@
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status = "okay";
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vmmc-supply = <&vmmc_reg>;
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2013-11-15 12:23:17 +00:00
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};
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+
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+&gpio0 {
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+ ti,no-reset-on-init;
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+};
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