82422e9726
DMA is apparently buggy, system hangs when attempting to use rtk_hciattach to enable BT. Disabling DMA clears the problem.
14 lines
399 B
Diff
14 lines
399 B
Diff
diff --git a/arch/arm/boot/dts/rk3288-miniarm.dts b/arch/arm/boot/dts/rk3288-miniarm.dts
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index 834b4f7..d0c42be 100644
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--- a/arch/arm/boot/dts/rk3288-miniarm.dts
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+++ b/arch/arm/boot/dts/rk3288-miniarm.dts
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@@ -536,8 +536,6 @@
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};
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&uart0 {
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- dmas = <&dmac_peri 1>, <&dmac_peri 2>;
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- dma-names = "tx", "rx";
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pinctrl-names = "default";
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pinctrl-0 = <&uart0_xfer>, <&uart0_cts>;
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status = "okay";
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