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83713f3414
Still does not boot, goes into boot loop at U-boot line: "Starting Kernel..." More work needed.
38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
From bbfbc438c11d595b24932273d2e956bce1e3280a Mon Sep 17 00:00:00 2001
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From: Levin Du <djw@t-chip.com.cn>
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Date: Tue, 31 Jul 2018 13:59:21 +0800
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Subject: [PATCH] arm64: dts: rockchip: add io-domain to roc-rk3328-cc
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It is necessary for the io domain setting of the SoC to match the voltage
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supplied by the regulators.
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Signed-off-by: Levin Du <djw@t-chip.com.cn>
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Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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---
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arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts | 12 ++++++++++++
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1 file changed, 12 insertions(+)
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diff --git a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
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index 246c317f6a68..b983abd3d9c8 100644
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--- a/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
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+++ b/arch/arm64/boot/dts/rockchip/rk3328-roc-cc.dts
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@@ -208,6 +208,18 @@
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};
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};
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+&io_domains {
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+ status = "okay";
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+
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+ vccio1-supply = <&vcc_io>;
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+ vccio2-supply = <&vcc18_emmc>;
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+ vccio3-supply = <&vcc_io>;
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+ vccio4-supply = <&vcc_18>;
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+ vccio5-supply = <&vcc_io>;
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+ vccio6-supply = <&vcc_io>;
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+ pmuio-supply = <&vcc_io>;
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+};
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+
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&pinctrl {
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pmic {
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pmic_int_l: pmic-int-l {
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