7b379e648c
* Initial version Odroid N2 Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch> * fix some issue * optimize * cleanup kernel config * Fix HDMI output * Migrate to upstream u-boot * Use own HA image * Add kernel for odroid xu4 * Add N2 to release pipeline * Use uboot 2020.01 / fix version hardkernel * Fix image
93 lines
2.5 KiB
Diff
93 lines
2.5 KiB
Diff
ARM: dts: exynos5420: add mali dt bindings and enable mali on Odroid XU3/4
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Signed-off-by: memeka <mihailescu2m@gmail.com>
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https://github.com/hardkernel/linux/commit/27f16b364e195daefdb8839344c02870ceaf48f2#diff-80dd4bb1cf404a3774bbe37bcfe945c2
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Upstream-Status: Backport
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Signed-off-by: Armin Kuster <akuster808@gmail.com>
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Index: kernel-source/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
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===================================================================
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--- kernel-source.orig/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
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+++ kernel-source/arch/arm/boot/dts/exynos5422-odroid-core.dtsi
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@@ -417,6 +417,11 @@
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vtmu-supply = <&ldo7_reg>;
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};
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+&mali {
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+ mali-supply = <&buck4_reg>;
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+ status = "okay";
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+};
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+
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&rtc {
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status = "okay";
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clocks = <&clock CLK_RTC>, <&s2mps11_osc S2MPS11_CLK_AP>;
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Index: kernel-source/arch/arm/boot/dts/exynos5420.dtsi
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===================================================================
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--- kernel-source.orig/arch/arm/boot/dts/exynos5420.dtsi
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+++ kernel-source/arch/arm/boot/dts/exynos5420.dtsi
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@@ -1317,6 +1317,61 @@
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};
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};
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+ mali: mali@11800000 {
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+ compatible = "samsung,exynos5422-mali", "arm,malit6xx", "arm,mali-midgard";
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+ reg = <0x11800000 0x5000>;
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+ interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
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+ interrupt-names = "JOB", "MMU", "GPU";
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+
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+ clocks = <&clock CLK_FOUT_VPLL>, <&clock CLK_DOUT_ACLK_G3D>, <&clock CLK_G3D>;
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+ clock-names = "fout_vpll", "dout_aclk_g3d", "clk_mali";
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+
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+ operating-points-v2 = <&gpu_opp_table>;
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+
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+ status = "disabled";
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+
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+ power_model@0 {
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+ compatible = "arm,mali-simple-power-model";
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+ static-coefficient = <2427750>;
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+ dynamic-coefficient = <4687>;
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+ ts = <20000 2000 (-20) 2>;
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+ thermal-zone = "gpu-thermal";
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+ };
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+ };
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+
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+ gpu_opp_table: opp_table0 {
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+ compatible = "operating-points-v2";
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+
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+ opp@600000000 {
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+ opp-hz = /bits/ 64 <600000000>;
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+ opp-microvolt = <1150000>;
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+ };
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+ opp@543000000 {
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+ opp-hz = /bits/ 64 <543000000>;
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+ opp-microvolt = <1037500>;
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+ };
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+ opp@480000000 {
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+ opp-hz = /bits/ 64 <480000000>;
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+ opp-microvolt = <1000000>;
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+ };
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+ opp@420000000 {
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+ opp-hz = /bits/ 64 <420000000>;
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+ opp-microvolt = <962500>;
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+ };
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+ opp@350000000 {
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+ opp-hz = /bits/ 64 <350000000>;
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+ opp-microvolt = <912500>;
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+ };
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+ opp@266000000 {
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+ opp-hz = /bits/ 64 <266000000>;
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+ opp-microvolt = <862500>;
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+ };
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+ opp@177000000 {
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+ opp-hz = /bits/ 64 <177000000>;
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+ opp-microvolt = <812500>;
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+ };
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+ };
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+
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thermal-zones {
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cpu0_thermal: cpu0-thermal {
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thermal-sensors = <&tmu_cpu0>;
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