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If not, I don't think this > helps much. You can get it if you are Renesas R-Car Consortium member. And, the datasheet is very complex, I don't think people can find it by himself without any hint. > > + */ > > + gic: interrupt-controller@39000000 { > > + compatible = "arm,gic-v3"; > > + #interrupt-cells = <3>; > > + #address-cells = <0>; > > + interrupt-controller; > > + reg = <0 0x39000000 0 0x20000>, // GICD > > + <0 0x39080000 0 0x40000>; // GICR > > In v2, you indicated that your GIC was configured for GICv4.1, which > implied 256kB frames for each redistributor. Here, you have either > just enough space for 32 RDs for a GICv3, or 16 RDs for GICv4. > > So either this is wrong, and you're missing half of the RD space, or > v2 was wrong. Which one is it? will fix in v4 > > + interrupts = ; > > No ITS? That seems... surprising. Will be added later > > + timer { > > + compatible = "arm,armv8-timer"; > > + interrupts-extended = <&gic GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, > > + <&gic GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, > > + <&gic GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, > > + <&gic GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>, > > + <&gic GIC_PPI 12 IRQ_TYPE_LEVEL_LOW>; > > + interrupt-names = "sec-phys", "phys", "virt", "hyp-phys", > > + "hyp-virt"; > > + }; > > Why use interrupts-extended here? Everywhere else, you're using the > basic interrupt specifier. Can't you move the interrupt-parent > property to the top and simplify the timer (and everything else > outside of the 'soc' node? Will do in v4 Thank you for your help !! Best regards --- Kuninori Morimoto