ARM: uniphier: remove sLD3 SoC support
This SoC is too old. It is difficult to maintain any longer. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada
parent
213fcabdfd
commit
00aa453ebf
@ -119,8 +119,6 @@ dtb-$(CONFIG_ARCH_UNIPHIER_PXS2) += \
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uniphier-pxs2-vodka.dtb
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dtb-$(CONFIG_ARCH_UNIPHIER_PXS3) += \
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uniphier-pxs3-ref.dtb
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dtb-$(CONFIG_ARCH_UNIPHIER_SLD3) += \
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uniphier-sld3-ref.dtb
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dtb-$(CONFIG_ARCH_UNIPHIER_SLD8) += \
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uniphier-sld8-ref.dtb
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@ -1,100 +0,0 @@
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/*
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* Device Tree Source for UniPhier sLD3 Reference Board
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*
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* Copyright (C) 2015-2016 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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*
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* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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*/
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/dts-v1/;
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/include/ "uniphier-sld3.dtsi"
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/include/ "uniphier-ref-daughter.dtsi"
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/include/ "uniphier-support-card.dtsi"
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/ {
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model = "UniPhier sLD3 Reference Board";
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compatible = "socionext,uniphier-sld3-ref", "socionext,uniphier-sld3";
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chosen {
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stdout-path = "serial0:115200n8";
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};
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aliases {
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serial0 = &serial0;
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serial1 = &serial1;
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serial2 = &serial2;
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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i2c2 = &i2c2;
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i2c3 = &i2c3;
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i2c4 = &i2c4;
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};
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memory@8000000 {
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device_type = "memory";
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reg = <0x80000000 0x20000000
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0xc0000000 0x20000000>;
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};
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};
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ðsc {
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interrupts = <0 49 4>;
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};
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&serial0 {
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status = "okay";
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};
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&serial1 {
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status = "okay";
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};
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&serial2 {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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};
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&emmc {
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status = "okay";
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};
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&sd {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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};
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&usb1 {
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status = "okay";
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};
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&usb2 {
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status = "okay";
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};
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&usb3 {
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status = "okay";
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};
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/* for U-Boot only */
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&serial0 {
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u-boot,dm-pre-reloc;
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};
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&emmc {
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u-boot,dm-pre-reloc;
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};
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&pinctrl_uart0 {
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u-boot,dm-pre-reloc;
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};
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&pinctrl_emmc {
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u-boot,dm-pre-reloc;
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};
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@ -1,458 +0,0 @@
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/*
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* Device Tree Source for UniPhier sLD3 SoC
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*
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* Copyright (C) 2015-2016 Socionext Inc.
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* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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*
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* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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*/
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/ {
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compatible = "socionext,uniphier-sld3";
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#address-cells = <1>;
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#size-cells = <1>;
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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device_type = "cpu";
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compatible = "arm,cortex-a9";
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reg = <0>;
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enable-method = "psci";
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next-level-cache = <&l2>;
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};
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cpu@1 {
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device_type = "cpu";
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compatible = "arm,cortex-a9";
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reg = <1>;
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enable-method = "psci";
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next-level-cache = <&l2>;
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};
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};
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psci {
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compatible = "arm,psci-0.2";
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method = "smc";
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};
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clocks {
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refclk: ref {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <24576000>;
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};
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arm_timer_clk: arm_timer_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <50000000>;
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};
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};
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soc {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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interrupt-parent = <&intc>;
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u-boot,dm-pre-reloc;
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timer@20000200 {
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compatible = "arm,cortex-a9-global-timer";
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reg = <0x20000200 0x20>;
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interrupts = <1 11 0x304>;
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clocks = <&arm_timer_clk>;
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};
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timer@20000600 {
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compatible = "arm,cortex-a9-twd-timer";
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reg = <0x20000600 0x20>;
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interrupts = <1 13 0x304>;
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clocks = <&arm_timer_clk>;
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};
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intc: interrupt-controller@20001000 {
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compatible = "arm,cortex-a9-gic";
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#interrupt-cells = <3>;
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interrupt-controller;
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reg = <0x20001000 0x1000>,
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<0x20000100 0x100>;
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};
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l2: l2-cache@500c0000 {
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compatible = "socionext,uniphier-system-cache";
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reg = <0x500c0000 0x2000>, <0x503c0100 0x4>,
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<0x506c0000 0x400>;
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interrupts = <0 174 4>, <0 175 4>;
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cache-unified;
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cache-size = <(512 * 1024)>;
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cache-sets = <256>;
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cache-line-size = <128>;
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cache-level = <2>;
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};
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serial0: serial@54006800 {
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compatible = "socionext,uniphier-uart";
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status = "disabled";
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reg = <0x54006800 0x40>;
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interrupts = <0 33 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart0>;
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clocks = <&sys_clk 0>;
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clock-frequency = <36864000>;
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};
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serial1: serial@54006900 {
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compatible = "socionext,uniphier-uart";
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status = "disabled";
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reg = <0x54006900 0x40>;
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interrupts = <0 35 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart1>;
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clocks = <&sys_clk 0>;
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clock-frequency = <36864000>;
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};
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serial2: serial@54006a00 {
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compatible = "socionext,uniphier-uart";
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status = "disabled";
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reg = <0x54006a00 0x40>;
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interrupts = <0 37 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_uart2>;
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clocks = <&sys_clk 0>;
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clock-frequency = <36864000>;
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};
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port0x: gpio@55000008 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000008 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port1x: gpio@55000010 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000010 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port2x: gpio@55000018 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000018 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port3x: gpio@55000020 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000020 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port4: gpio@55000028 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000028 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port5x: gpio@55000030 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000030 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port6x: gpio@55000038 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000038 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port7x: gpio@55000040 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000040 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port8x: gpio@55000048 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000048 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port9x: gpio@55000050 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000050 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port10x: gpio@55000058 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000058 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port11x: gpio@55000060 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000060 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port12x: gpio@55000068 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000068 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port13x: gpio@55000070 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000070 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port14x: gpio@55000078 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000078 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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port16x: gpio@55000088 {
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compatible = "socionext,uniphier-gpio";
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reg = <0x55000088 0x8>;
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gpio-controller;
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#gpio-cells = <2>;
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};
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i2c0: i2c@58400000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58400000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 41 1>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_i2c0>;
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clocks = <&sys_clk 1>;
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clock-frequency = <100000>;
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};
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i2c1: i2c@58480000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58480000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 42 1>;
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clocks = <&sys_clk 1>;
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clock-frequency = <100000>;
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};
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i2c2: i2c@58500000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58500000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 43 1>;
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clocks = <&sys_clk 1>;
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clock-frequency = <100000>;
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};
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i2c3: i2c@58580000 {
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compatible = "socionext,uniphier-i2c";
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status = "disabled";
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reg = <0x58580000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 44 1>;
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clocks = <&sys_clk 1>;
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clock-frequency = <100000>;
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};
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/* chip-internal connection for DMD */
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i2c4: i2c@58600000 {
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compatible = "socionext,uniphier-i2c";
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reg = <0x58600000 0x40>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 45 1>;
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clocks = <&sys_clk 1>;
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clock-frequency = <400000>;
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};
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system_bus: system-bus@58c00000 {
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compatible = "socionext,uniphier-system-bus";
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status = "disabled";
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reg = <0x58c00000 0x400>;
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#address-cells = <2>;
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#size-cells = <1>;
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};
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smpctrl@59801000 {
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compatible = "socionext,uniphier-smpctrl";
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reg = <0x59801000 0x400>;
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};
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mioctrl@59810000 {
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compatible = "socionext,uniphier-sld3-mioctrl",
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"simple-mfd", "syscon";
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reg = <0x59810000 0x800>;
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u-boot,dm-pre-reloc;
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mio_clk: clock {
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compatible = "socionext,uniphier-sld3-mio-clock";
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#clock-cells = <1>;
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u-boot,dm-pre-reloc;
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};
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mio_rst: reset {
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compatible = "socionext,uniphier-sld3-mio-reset";
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#reset-cells = <1>;
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};
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};
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emmc: sdhc@5a400000 {
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compatible = "socionext,uniphier-sdhc";
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status = "disabled";
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reg = <0x5a400000 0x200>;
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interrupts = <0 78 4>;
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pinctrl-names = "default", "1.8v";
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pinctrl-0 = <&pinctrl_emmc>;
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pinctrl-1 = <&pinctrl_emmc_1v8>;
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clocks = <&mio_clk 1>;
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reset-names = "host", "bridge";
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resets = <&mio_rst 1>, <&mio_rst 4>;
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bus-width = <8>;
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non-removable;
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cap-mmc-highspeed;
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cap-mmc-hw-reset;
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};
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sd: sdhc@5a500000 {
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compatible = "socionext,uniphier-sdhc";
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status = "disabled";
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reg = <0x5a500000 0x200>;
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interrupts = <0 76 4>;
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pinctrl-names = "default", "1.8v";
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pinctrl-0 = <&pinctrl_sd>;
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pinctrl-1 = <&pinctrl_sd_1v8>;
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clocks = <&mio_clk 0>;
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reset-names = "host", "bridge";
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resets = <&mio_rst 0>, <&mio_rst 3>;
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bus-width = <4>;
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cap-sd-highspeed;
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sd-uhs-sdr12;
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sd-uhs-sdr25;
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sd-uhs-sdr50;
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};
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usb0: usb@5a800100 {
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compatible = "socionext,uniphier-ehci", "generic-ehci";
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status = "disabled";
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reg = <0x5a800100 0x100>;
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interrupts = <0 80 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usb0>;
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clocks = <&mio_clk 7>, <&mio_clk 8>, <&mio_clk 12>;
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resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 8>,
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<&mio_rst 12>;
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};
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usb1: usb@5a810100 {
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compatible = "socionext,uniphier-ehci", "generic-ehci";
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status = "disabled";
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reg = <0x5a810100 0x100>;
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interrupts = <0 81 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_usb1>;
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clocks = <&mio_clk 7>, <&mio_clk 9>, <&mio_clk 13>;
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resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 9>,
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<&mio_rst 13>;
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};
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usb2: usb@5a820100 {
|
||||
compatible = "socionext,uniphier-ehci", "generic-ehci";
|
||||
status = "disabled";
|
||||
reg = <0x5a820100 0x100>;
|
||||
interrupts = <0 82 4>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_usb2>;
|
||||
clocks = <&mio_clk 7>, <&mio_clk 10>, <&mio_clk 14>;
|
||||
resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 10>,
|
||||
<&mio_rst 14>;
|
||||
};
|
||||
|
||||
usb3: usb@5a830100 {
|
||||
compatible = "socionext,uniphier-ehci", "generic-ehci";
|
||||
status = "disabled";
|
||||
reg = <0x5a830100 0x100>;
|
||||
interrupts = <0 83 4>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pinctrl_usb3>;
|
||||
clocks = <&mio_clk 7>, <&mio_clk 11>, <&mio_clk 15>;
|
||||
resets = <&sys_rst 8>, <&mio_rst 7>, <&mio_rst 11>,
|
||||
<&mio_rst 15>;
|
||||
};
|
||||
|
||||
soc-glue@5f800000 {
|
||||
compatible = "socionext,uniphier-sld3-soc-glue",
|
||||
"simple-mfd", "syscon";
|
||||
reg = <0x5f800000 0x2000>;
|
||||
u-boot,dm-pre-reloc;
|
||||
|
||||
pinctrl: pinctrl {
|
||||
compatible = "socionext,uniphier-sld3-pinctrl";
|
||||
u-boot,dm-pre-reloc;
|
||||
};
|
||||
};
|
||||
|
||||
aidet@f1830000 {
|
||||
compatible = "simple-mfd", "syscon";
|
||||
reg = <0xf1830000 0x200>;
|
||||
};
|
||||
|
||||
sysctrl@f1840000 {
|
||||
compatible = "socionext,uniphier-sld3-sysctrl",
|
||||
"simple-mfd", "syscon";
|
||||
reg = <0xf1840000 0x10000>;
|
||||
|
||||
sys_clk: clock {
|
||||
compatible = "socionext,uniphier-sld3-clock";
|
||||
#clock-cells = <1>;
|
||||
};
|
||||
|
||||
sys_rst: reset {
|
||||
compatible = "socionext,uniphier-sld3-reset";
|
||||
#reset-cells = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
nand: nand@f8000000 {
|
||||
compatible = "socionext,uniphier-denali-nand-v5a";
|
||||
status = "disabled";
|
||||
reg-names = "nand_data", "denali_reg";
|
||||
reg = <0xf8000000 0x20>, <0xf8100000 0x1000>;
|
||||
interrupts = <0 65 4>;
|
||||
clocks = <&sys_clk 2>;
|
||||
nand-ecc-strength = <8>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
/include/ "uniphier-pinctrl.dtsi"
|
||||
@ -15,10 +15,6 @@ choice
|
||||
prompt "UniPhier SoC select"
|
||||
default ARCH_UNIPHIER_PRO4
|
||||
|
||||
config ARCH_UNIPHIER_SLD3
|
||||
bool "UniPhier sLD3 SoC"
|
||||
select ARCH_UNIPHIER_32BIT
|
||||
|
||||
config ARCH_UNIPHIER_LD4_SLD8
|
||||
bool "UniPhier LD4/sLD8 SoCs"
|
||||
select ARCH_UNIPHIER_32BIT
|
||||
|
||||
@ -197,9 +197,6 @@ void uniphier_cache_set_active_ways(int cpu, u32 active_ways)
|
||||
void __iomem *base = (void __iomem *)UNIPHIER_SSCC + 0xc00;
|
||||
|
||||
switch (readl(UNIPHIER_SSCID)) { /* revision */
|
||||
case 0x11: /* sLD3 */
|
||||
base = (void __iomem *)UNIPHIER_SSCC + 0x870;
|
||||
break;
|
||||
case 0x12: /* LD4 */
|
||||
case 0x16: /* sld8 */
|
||||
base = (void __iomem *)UNIPHIER_SSCC + 0x840;
|
||||
|
||||
@ -26,27 +26,6 @@ ENTRY(debug_ll_init)
|
||||
and r1, r1, #SG_REVISION_TYPE_MASK
|
||||
mov r1, r1, lsr #SG_REVISION_TYPE_SHIFT
|
||||
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
||||
#define UNIPHIER_SLD3_UART_CLK 36864000
|
||||
cmp r1, #0x25
|
||||
bne sld3_end
|
||||
|
||||
sg_set_pinsel 64, 1, 4, 4, r0, r1 @ TXD0 -> TXD0
|
||||
|
||||
ldr r0, =BCSCR5
|
||||
ldr r1, =0x24440000
|
||||
str r1, [r0]
|
||||
|
||||
ldr r0, =SC_CLKCTRL
|
||||
ldr r1, [r0]
|
||||
orr r1, r1, #SC_CLKCTRL_CEN_PERI
|
||||
str r1, [r0]
|
||||
|
||||
ldr r3, =DIV_ROUND(UNIPHIER_SLD3_UART_CLK, 16 * BAUDRATE)
|
||||
|
||||
b init_uart
|
||||
sld3_end:
|
||||
#endif
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
||||
#define UNIPHIER_LD4_UART_CLK 36864000
|
||||
cmp r1, #0x26
|
||||
|
||||
@ -29,9 +29,8 @@ ENTRY(lowlevel_init)
|
||||
|
||||
/*
|
||||
* Now we are using the page table embedded in the Boot ROM.
|
||||
* It is not handy since it is not a straight mapped table for sLD3.
|
||||
* Also, the access to the external bus is prohibited. What we need
|
||||
* to do next is to create a page table and switch over to it.
|
||||
* What we need to do next is to create a page table and switch
|
||||
* over to it.
|
||||
*/
|
||||
bl create_page_table
|
||||
bl __v7_flush_dcache_all
|
||||
|
||||
@ -29,7 +29,6 @@ u32 uniphier_smp_booted[CONFIG_ARMV7_PSCI_NR_CPUS];
|
||||
static int uniphier_get_nr_cpus(void)
|
||||
{
|
||||
switch (uniphier_get_soc_id()) {
|
||||
case UNIPHIER_SLD3_ID:
|
||||
case UNIPHIER_PRO4_ID:
|
||||
case UNIPHIER_PRO5_ID:
|
||||
return 2;
|
||||
|
||||
@ -2,6 +2,5 @@
|
||||
# SPDX-License-Identifier: GPL-2.0+
|
||||
#
|
||||
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += bcu-sld3.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD4) += bcu-ld4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += bcu-ld4.o
|
||||
|
||||
@ -1,39 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2011-2014 Panasonic Corporation
|
||||
* Copyright (C) 2015-2016 Socionext Inc.
|
||||
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#include <linux/io.h>
|
||||
|
||||
#include "../init.h"
|
||||
#include "bcu-regs.h"
|
||||
|
||||
#define ch(x) ((x) >= 32 ? 0 : (x) < 0 ? 0x11111111 : 0x11111111 << (x))
|
||||
|
||||
void uniphier_sld3_bcu_init(const struct uniphier_board_data *bd)
|
||||
{
|
||||
int shift;
|
||||
|
||||
writel(0x11111111, BCSCR2); /* 0x80000000-0x9fffffff: IPPC/IPPD-bus */
|
||||
writel(0x11111111, BCSCR3); /* 0xa0000000-0xbfffffff: IPPC/IPPD-bus */
|
||||
writel(0x11111111, BCSCR4); /* 0xc0000000-0xdfffffff: IPPC/IPPD-bus */
|
||||
/*
|
||||
* 0xe0000000-0xefffffff: Ex-bus
|
||||
* 0xf0000000-0xfbffffff: ASM bus
|
||||
* 0xfc000000-0xffffffff: OCM bus
|
||||
*/
|
||||
writel(0x24440000, BCSCR5);
|
||||
|
||||
/* Specify DDR channel */
|
||||
shift = bd->dram_ch[0].size / 0x04000000 * 4;
|
||||
writel(ch(shift), BCIPPCCHR2); /* 0x80000000-0x9fffffff */
|
||||
|
||||
shift -= 32;
|
||||
writel(ch(shift), BCIPPCCHR3); /* 0xa0000000-0xbfffffff */
|
||||
|
||||
shift -= 32;
|
||||
writel(ch(shift), BCIPPCCHR4); /* 0xc0000000-0xdfffffff */
|
||||
}
|
||||
@ -86,15 +86,6 @@ struct uniphier_initdata {
|
||||
};
|
||||
|
||||
static const struct uniphier_initdata uniphier_initdata[] = {
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
||||
{
|
||||
.soc_id = UNIPHIER_SLD3_ID,
|
||||
.nand_2cs = true,
|
||||
.sbc_init = uniphier_sbc_init_admulti,
|
||||
.pll_init = uniphier_sld3_pll_init,
|
||||
.clk_init = uniphier_ld4_clk_init,
|
||||
},
|
||||
#endif
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
||||
{
|
||||
.soc_id = UNIPHIER_LD4_ID,
|
||||
|
||||
@ -13,25 +13,6 @@
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
||||
static const struct uniphier_board_data uniphier_sld3_data = {
|
||||
.dram_freq = 1600,
|
||||
.dram_ch[0] = {
|
||||
.size = 0x20000000,
|
||||
.width = 32,
|
||||
},
|
||||
.dram_ch[1] = {
|
||||
.size = 0x20000000,
|
||||
.width = 16,
|
||||
},
|
||||
.dram_ch[2] = {
|
||||
.size = 0x10000000,
|
||||
.width = 16,
|
||||
},
|
||||
.flags = UNIPHIER_BD_DRAM_SPARSE,
|
||||
};
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
||||
static const struct uniphier_board_data uniphier_ld4_data = {
|
||||
.dram_freq = 1600,
|
||||
@ -146,9 +127,6 @@ struct uniphier_board_id {
|
||||
};
|
||||
|
||||
static const struct uniphier_board_id uniphier_boards[] = {
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
||||
{ "socionext,uniphier-sld3", &uniphier_sld3_data, },
|
||||
#endif
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
||||
{ "socionext,uniphier-ld4", &uniphier_ld4_data, },
|
||||
#endif
|
||||
|
||||
@ -4,7 +4,6 @@
|
||||
|
||||
obj-y += boot-device.o
|
||||
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += boot-device-sld3.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD4) += boot-device-ld4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PRO4) += boot-device-ld4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += boot-device-ld4.o
|
||||
|
||||
@ -1,84 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2014 Panasonic Corporation
|
||||
* Copyright (C) 2015-2017 Socionext Inc.
|
||||
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <spl.h>
|
||||
#include <linux/io.h>
|
||||
#include <linux/kernel.h>
|
||||
|
||||
#include "boot-device.h"
|
||||
|
||||
const struct uniphier_boot_device uniphier_sld3_boot_device_table[] = {
|
||||
{BOOT_DEVICE_NOR, "NOR (XECS0)"},
|
||||
{BOOT_DEVICE_NONE, "External Master"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_MMC1, "eMMC (3.3V, Boot Oparation)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_MMC1, "eMMC (1.8V, Boot Oparation)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_MMC1, "eMMC (3.3V, Normal)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_MMC1, "eMMC (1.8V, Normal)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 8, EraseSize 128KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 8, EraseSize 256KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 8, EraseSize 512KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 16, EraseSize 128KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 16, EraseSize 256KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 16, EraseSize 512KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 4, ECC 24, EraseSize 1MB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 8, EraseSize 128KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 8, EraseSize 256KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 8, EraseSize 512KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 16, EraseSize 128KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 16, EraseSize 256KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 16, EraseSize 512KB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 24, EraseSize 1MB, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 8, ONFI, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 1, ECC 16, ONFI, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 4, ECC 24, ONFI, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 8, ONFI, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 16, ONFI, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NAND, "NAND (Mirror 8, ECC 24, ONFI, Addr 5)"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
{BOOT_DEVICE_NONE, "Reserved"},
|
||||
};
|
||||
|
||||
const unsigned uniphier_sld3_boot_device_count =
|
||||
ARRAY_SIZE(uniphier_sld3_boot_device_table);
|
||||
@ -26,15 +26,6 @@ struct uniphier_boot_device_info {
|
||||
};
|
||||
|
||||
static const struct uniphier_boot_device_info uniphier_boot_device_info[] = {
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
||||
{
|
||||
.soc_id = UNIPHIER_SLD3_ID,
|
||||
.boot_device_sel_shift = 0,
|
||||
.boot_device_table = uniphier_sld3_boot_device_table,
|
||||
.boot_device_count = &uniphier_sld3_boot_device_count,
|
||||
.have_internal_stm = 0,
|
||||
},
|
||||
#endif
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
||||
{
|
||||
.soc_id = UNIPHIER_LD4_ID,
|
||||
|
||||
@ -13,14 +13,12 @@ struct uniphier_boot_device {
|
||||
const char *desc;
|
||||
};
|
||||
|
||||
extern const struct uniphier_boot_device uniphier_sld3_boot_device_table[];
|
||||
extern const struct uniphier_boot_device uniphier_ld4_boot_device_table[];
|
||||
extern const struct uniphier_boot_device uniphier_pro5_boot_device_table[];
|
||||
extern const struct uniphier_boot_device uniphier_pxs2_boot_device_table[];
|
||||
extern const struct uniphier_boot_device uniphier_ld11_boot_device_table[];
|
||||
extern const struct uniphier_boot_device uniphier_pxs3_boot_device_table[];
|
||||
|
||||
extern const unsigned int uniphier_sld3_boot_device_count;
|
||||
extern const unsigned int uniphier_ld4_boot_device_count;
|
||||
extern const unsigned int uniphier_pro5_boot_device_count;
|
||||
extern const unsigned int uniphier_pxs2_boot_device_count;
|
||||
|
||||
@ -4,17 +4,15 @@
|
||||
|
||||
ifdef CONFIG_SPL_BUILD
|
||||
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += clk-early-sld3.o clk-dram-sld3.o dpll-sld3.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD4) += clk-early-sld3.o clk-dram-sld3.o dpll-ld4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PRO4) += clk-early-sld3.o clk-dram-sld3.o dpll-pro4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += clk-early-sld3.o clk-dram-sld3.o dpll-sld8.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PRO5) += clk-early-sld3.o clk-dram-pro5.o dpll-pro5.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PXS2) += clk-early-sld3.o clk-dram-pxs2.o dpll-pxs2.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD6B) += clk-early-sld3.o clk-dram-pxs2.o dpll-pxs2.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD4) += clk-early-ld4.o clk-dram-ld4.o dpll-ld4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PRO4) += clk-early-ld4.o clk-dram-ld4.o dpll-pro4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += clk-early-ld4.o clk-dram-ld4.o dpll-sld8.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PRO5) += clk-early-ld4.o clk-dram-pro5.o dpll-pro5.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PXS2) += clk-early-ld4.o clk-dram-pxs2.o dpll-pxs2.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD6B) += clk-early-ld4.o clk-dram-pxs2.o dpll-pxs2.o
|
||||
|
||||
else
|
||||
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += clk-ld4.o pll-sld3.o dpll-tail.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD4) += clk-ld4.o pll-ld4.o dpll-tail.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PRO4) += clk-pro4.o pll-pro4.o dpll-tail.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += clk-ld4.o pll-ld4.o dpll-tail.o
|
||||
|
||||
@ -12,7 +12,7 @@
|
||||
#include "../init.h"
|
||||
#include "../sc-regs.h"
|
||||
|
||||
void uniphier_sld3_dram_clk_init(void)
|
||||
void uniphier_ld4_dram_clk_init(void)
|
||||
{
|
||||
u32 tmp;
|
||||
|
||||
@ -12,7 +12,7 @@
|
||||
#include "../init.h"
|
||||
#include "../sc-regs.h"
|
||||
|
||||
void uniphier_sld3_early_clk_init(void)
|
||||
void uniphier_ld4_early_clk_init(void)
|
||||
{
|
||||
u32 tmp;
|
||||
|
||||
@ -1,13 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2011-2015 Masahiro Yamada <yamada.masahiro@socionext.com>
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#include "../init.h"
|
||||
|
||||
int uniphier_sld3_dpll_init(const struct uniphier_board_data *bd)
|
||||
{
|
||||
/* add pll init code here */
|
||||
return 0;
|
||||
}
|
||||
@ -1,14 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2016 Socionext Inc.
|
||||
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#include "../init.h"
|
||||
#include "pll.h"
|
||||
|
||||
void uniphier_sld3_pll_init(void)
|
||||
{
|
||||
uniphier_ld4_dpll_ssc_en();
|
||||
}
|
||||
@ -23,10 +23,6 @@ int print_cpuinfo(void)
|
||||
puts("SoC: ");
|
||||
|
||||
switch (id) {
|
||||
case UNIPHIER_SLD3_ID:
|
||||
puts("sLD3");
|
||||
required_model = 2;
|
||||
break;
|
||||
case UNIPHIER_LD4_ID:
|
||||
puts("LD4");
|
||||
required_rev = 2;
|
||||
|
||||
@ -3,7 +3,6 @@
|
||||
#
|
||||
|
||||
ifdef CONFIG_SPL_BUILD
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += debug-uart-sld3.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD4) += debug-uart-ld4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PRO4) += debug-uart-pro4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD8) += debug-uart-sld8.o
|
||||
|
||||
@ -1,31 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2016 Masahiro Yamada <yamada.masahiro@socionext.com>
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#include <config.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/io.h>
|
||||
|
||||
#include "../bcu/bcu-regs.h"
|
||||
#include "../sc-regs.h"
|
||||
#include "../sg-regs.h"
|
||||
#include "debug-uart.h"
|
||||
|
||||
#define UNIPHIER_SLD3_UART_CLK 36864000
|
||||
|
||||
unsigned int uniphier_sld3_debug_uart_init(void)
|
||||
{
|
||||
u32 tmp;
|
||||
|
||||
sg_set_pinsel(64, 1, 4, 4); /* TXD0 -> TXD0 */
|
||||
|
||||
writel(0x24440000, BCSCR5);
|
||||
|
||||
tmp = readl(SC_CLKCTRL);
|
||||
tmp |= SC_CLKCTRL_CEN_PERI;
|
||||
writel(tmp, SC_CLKCTRL);
|
||||
|
||||
return DIV_ROUND_CLOSEST(UNIPHIER_SLD3_UART_CLK, 16 * CONFIG_BAUDRATE);
|
||||
}
|
||||
@ -33,11 +33,6 @@ void _debug_uart_init(void)
|
||||
unsigned int divisor;
|
||||
|
||||
switch (uniphier_get_soc_id()) {
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
||||
case UNIPHIER_SLD3_ID:
|
||||
divisor = uniphier_sld3_debug_uart_init();
|
||||
break;
|
||||
#endif
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
||||
case UNIPHIER_LD4_ID:
|
||||
divisor = uniphier_ld4_debug_uart_init();
|
||||
|
||||
@ -7,7 +7,6 @@
|
||||
#ifndef _MACH_DEBUG_UART_H
|
||||
#define _MACH_DEBUG_UART_H
|
||||
|
||||
unsigned int uniphier_sld3_debug_uart_init(void);
|
||||
unsigned int uniphier_ld4_debug_uart_init(void);
|
||||
unsigned int uniphier_pro4_debug_uart_init(void);
|
||||
unsigned int uniphier_sld8_debug_uart_init(void);
|
||||
|
||||
@ -4,7 +4,6 @@
|
||||
|
||||
ifdef CONFIG_SPL_BUILD
|
||||
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_SLD3) += umc-sld3.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_LD4) += umc-ld4.o \
|
||||
ddrphy-training.o ddrphy-ld4.o
|
||||
obj-$(CONFIG_ARCH_UNIPHIER_PRO4) += umc-pro4.o \
|
||||
|
||||
@ -1,6 +0,0 @@
|
||||
#include "../init.h"
|
||||
|
||||
int uniphier_sld3_umc_init(const struct uniphier_board_data *bd)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
@ -27,15 +27,6 @@ struct uniphier_memif_data {
|
||||
};
|
||||
|
||||
static const struct uniphier_memif_data uniphier_memif_data[] = {
|
||||
{
|
||||
.soc_id = UNIPHIER_SLD3_ID,
|
||||
.sparse_ch1_base = 0xc0000000,
|
||||
/*
|
||||
* In fact, SLD3 has DRAM ch2, but the memory regions for ch1
|
||||
* and ch2 overlap, and host cannot get access to them at the
|
||||
* same time. Hide the ch2 from U-Boot.
|
||||
*/
|
||||
},
|
||||
{
|
||||
.soc_id = UNIPHIER_LD4_ID,
|
||||
.sparse_ch1_base = 0xc0000000,
|
||||
|
||||
@ -28,7 +28,6 @@ struct uniphier_board_data {
|
||||
|
||||
const struct uniphier_board_data *uniphier_get_board_param(void);
|
||||
|
||||
int uniphier_sld3_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_ld4_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_pro4_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_sld8_init(const struct uniphier_board_data *bd);
|
||||
@ -63,34 +62,29 @@ static inline void uniphier_ld11_sbc_init(void)
|
||||
}
|
||||
#endif
|
||||
|
||||
void uniphier_sld3_bcu_init(const struct uniphier_board_data *bd);
|
||||
void uniphier_ld4_bcu_init(const struct uniphier_board_data *bd);
|
||||
|
||||
int uniphier_memconf_2ch_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_memconf_3ch_no_disbit_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_memconf_3ch_init(const struct uniphier_board_data *bd);
|
||||
|
||||
int uniphier_sld3_dpll_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_ld4_dpll_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_pro4_dpll_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_sld8_dpll_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_pro5_dpll_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_pxs2_dpll_init(const struct uniphier_board_data *bd);
|
||||
|
||||
void uniphier_sld3_early_clk_init(void);
|
||||
void uniphier_ld4_early_clk_init(void);
|
||||
|
||||
void uniphier_sld3_dram_clk_init(void);
|
||||
void uniphier_ld4_dram_clk_init(void);
|
||||
void uniphier_pro5_dram_clk_init(void);
|
||||
void uniphier_pxs2_dram_clk_init(void);
|
||||
|
||||
int uniphier_sld3_umc_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_ld4_umc_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_pro4_umc_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_sld8_umc_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_pro5_umc_init(const struct uniphier_board_data *bd);
|
||||
int uniphier_pxs2_umc_init(const struct uniphier_board_data *bd);
|
||||
|
||||
void uniphier_sld3_pll_init(void);
|
||||
void uniphier_ld4_pll_init(void);
|
||||
void uniphier_pro4_pll_init(void);
|
||||
void uniphier_ld11_pll_init(void);
|
||||
|
||||
@ -15,7 +15,7 @@
|
||||
#include "init.h"
|
||||
|
||||
static int __uniphier_memconf_init(const struct uniphier_board_data *bd,
|
||||
int have_ch2, int have_ch2_disable_bit)
|
||||
int have_ch2)
|
||||
{
|
||||
u32 val = 0;
|
||||
unsigned long size_per_word;
|
||||
@ -100,8 +100,7 @@ static int __uniphier_memconf_init(const struct uniphier_board_data *bd,
|
||||
goto out;
|
||||
|
||||
if (!bd->dram_ch[2].size) {
|
||||
if (have_ch2_disable_bit)
|
||||
val |= SG_MEMCONF_CH2_DISABLE;
|
||||
val |= SG_MEMCONF_CH2_DISABLE;
|
||||
goto out;
|
||||
}
|
||||
|
||||
@ -149,15 +148,10 @@ out:
|
||||
|
||||
int uniphier_memconf_2ch_init(const struct uniphier_board_data *bd)
|
||||
{
|
||||
return __uniphier_memconf_init(bd, 0, 0);
|
||||
}
|
||||
|
||||
int uniphier_memconf_3ch_no_disbit_init(const struct uniphier_board_data *bd)
|
||||
{
|
||||
return __uniphier_memconf_init(bd, 1, 0);
|
||||
return __uniphier_memconf_init(bd, 0);
|
||||
}
|
||||
|
||||
int uniphier_memconf_3ch_init(const struct uniphier_board_data *bd)
|
||||
{
|
||||
return __uniphier_memconf_init(bd, 1, 1);
|
||||
return __uniphier_memconf_init(bd, 1);
|
||||
}
|
||||
|
||||
@ -14,7 +14,7 @@ u32 spl_boot_mode(const u32 boot_device)
|
||||
struct mmc *mmc;
|
||||
|
||||
/*
|
||||
* work around a bug in the Boot ROM of PH1-sLD3, LD4, Pro4, and sLD8:
|
||||
* work around a bug in the Boot ROM of LD4, Pro4, and sLD8:
|
||||
*
|
||||
* The boot ROM in these SoCs breaks the PARTITION_CONFIG [179] of
|
||||
* Extended CSD register; when switching to the Boot Partition 1, the
|
||||
|
||||
@ -11,11 +11,7 @@
|
||||
#ifndef ARCH_SC_REGS_H
|
||||
#define ARCH_SC_REGS_H
|
||||
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
||||
#define SC_BASE_ADDR 0xf1840000
|
||||
#else
|
||||
#define SC_BASE_ADDR 0x61840000
|
||||
#endif
|
||||
|
||||
#define SC_DPLLOSCCTRL (SC_BASE_ADDR | 0x1110)
|
||||
#define SC_DPLLOSCCTRL_DPLLST (0x1 << 1)
|
||||
|
||||
@ -11,7 +11,6 @@
|
||||
#include <linux/kernel.h>
|
||||
#include <linux/stddef.h>
|
||||
|
||||
#define UNIPHIER_SLD3_ID 0x25
|
||||
#define UNIPHIER_LD4_ID 0x26
|
||||
#define UNIPHIER_PRO4_ID 0x28
|
||||
#define UNIPHIER_SLD8_ID 0x29
|
||||
|
||||
@ -24,35 +24,24 @@ struct uniphier_spl_initdata {
|
||||
};
|
||||
|
||||
static const struct uniphier_spl_initdata uniphier_spl_initdata[] = {
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3)
|
||||
{
|
||||
.soc_id = UNIPHIER_SLD3_ID,
|
||||
.bcu_init = uniphier_sld3_bcu_init,
|
||||
.early_clk_init = uniphier_sld3_early_clk_init,
|
||||
.dpll_init = uniphier_sld3_dpll_init,
|
||||
.memconf_init = uniphier_memconf_3ch_no_disbit_init,
|
||||
.dram_clk_init = uniphier_sld3_dram_clk_init,
|
||||
.umc_init = uniphier_sld3_umc_init,
|
||||
},
|
||||
#endif
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD4)
|
||||
{
|
||||
.soc_id = UNIPHIER_LD4_ID,
|
||||
.bcu_init = uniphier_ld4_bcu_init,
|
||||
.early_clk_init = uniphier_sld3_early_clk_init,
|
||||
.early_clk_init = uniphier_ld4_early_clk_init,
|
||||
.dpll_init = uniphier_ld4_dpll_init,
|
||||
.memconf_init = uniphier_memconf_2ch_init,
|
||||
.dram_clk_init = uniphier_sld3_dram_clk_init,
|
||||
.dram_clk_init = uniphier_ld4_dram_clk_init,
|
||||
.umc_init = uniphier_ld4_umc_init,
|
||||
},
|
||||
#endif
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_PRO4)
|
||||
{
|
||||
.soc_id = UNIPHIER_PRO4_ID,
|
||||
.early_clk_init = uniphier_sld3_early_clk_init,
|
||||
.early_clk_init = uniphier_ld4_early_clk_init,
|
||||
.dpll_init = uniphier_pro4_dpll_init,
|
||||
.memconf_init = uniphier_memconf_2ch_init,
|
||||
.dram_clk_init = uniphier_sld3_dram_clk_init,
|
||||
.dram_clk_init = uniphier_ld4_dram_clk_init,
|
||||
.umc_init = uniphier_pro4_umc_init,
|
||||
},
|
||||
#endif
|
||||
@ -60,17 +49,17 @@ static const struct uniphier_spl_initdata uniphier_spl_initdata[] = {
|
||||
{
|
||||
.soc_id = UNIPHIER_SLD8_ID,
|
||||
.bcu_init = uniphier_ld4_bcu_init,
|
||||
.early_clk_init = uniphier_sld3_early_clk_init,
|
||||
.early_clk_init = uniphier_ld4_early_clk_init,
|
||||
.dpll_init = uniphier_sld8_dpll_init,
|
||||
.memconf_init = uniphier_memconf_2ch_init,
|
||||
.dram_clk_init = uniphier_sld3_dram_clk_init,
|
||||
.dram_clk_init = uniphier_ld4_dram_clk_init,
|
||||
.umc_init = uniphier_sld8_umc_init,
|
||||
},
|
||||
#endif
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_PRO5)
|
||||
{
|
||||
.soc_id = UNIPHIER_PRO5_ID,
|
||||
.early_clk_init = uniphier_sld3_early_clk_init,
|
||||
.early_clk_init = uniphier_ld4_early_clk_init,
|
||||
.dpll_init = uniphier_pro5_dpll_init,
|
||||
.memconf_init = uniphier_memconf_2ch_init,
|
||||
.dram_clk_init = uniphier_pro5_dram_clk_init,
|
||||
@ -80,7 +69,7 @@ static const struct uniphier_spl_initdata uniphier_spl_initdata[] = {
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_PXS2)
|
||||
{
|
||||
.soc_id = UNIPHIER_PXS2_ID,
|
||||
.early_clk_init = uniphier_sld3_early_clk_init,
|
||||
.early_clk_init = uniphier_ld4_early_clk_init,
|
||||
.dpll_init = uniphier_pxs2_dpll_init,
|
||||
.memconf_init = uniphier_memconf_3ch_init,
|
||||
.dram_clk_init = uniphier_pxs2_dram_clk_init,
|
||||
@ -90,7 +79,7 @@ static const struct uniphier_spl_initdata uniphier_spl_initdata[] = {
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD6B)
|
||||
{
|
||||
.soc_id = UNIPHIER_LD6B_ID,
|
||||
.early_clk_init = uniphier_sld3_early_clk_init,
|
||||
.early_clk_init = uniphier_ld4_early_clk_init,
|
||||
.dpll_init = uniphier_pxs2_dpll_init,
|
||||
.memconf_init = uniphier_memconf_3ch_init,
|
||||
.dram_clk_init = uniphier_pxs2_dram_clk_init,
|
||||
|
||||
@ -1,46 +0,0 @@
|
||||
CONFIG_ARM=y
|
||||
CONFIG_ARCH_UNIPHIER=y
|
||||
CONFIG_SYS_TEXT_BASE=0x84000000
|
||||
CONFIG_SYS_MALLOC_F_LEN=0x2000
|
||||
CONFIG_SPL_MMC_SUPPORT=y
|
||||
CONFIG_SPL_SERIAL_SUPPORT=y
|
||||
CONFIG_SPL_NAND_SUPPORT=y
|
||||
CONFIG_ARCH_UNIPHIER_SLD3=y
|
||||
CONFIG_MICRO_SUPPORT_CARD=y
|
||||
CONFIG_DEFAULT_DEVICE_TREE="uniphier-sld3-ref"
|
||||
# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
|
||||
CONFIG_SPL=y
|
||||
CONFIG_SPL_NOR_SUPPORT=y
|
||||
CONFIG_HUSH_PARSER=y
|
||||
CONFIG_CMD_CONFIG=y
|
||||
CONFIG_CMD_BOOTZ=y
|
||||
# CONFIG_CMD_XIMG is not set
|
||||
# CONFIG_CMD_ENV_EXISTS is not set
|
||||
# CONFIG_CMD_FPGA is not set
|
||||
CONFIG_CMD_GPIO=y
|
||||
CONFIG_CMD_GPT=y
|
||||
CONFIG_CMD_I2C=y
|
||||
CONFIG_CMD_MMC=y
|
||||
CONFIG_CMD_USB=y
|
||||
CONFIG_CMD_TFTPPUT=y
|
||||
CONFIG_CMD_PING=y
|
||||
CONFIG_CMD_CACHE=y
|
||||
CONFIG_CMD_TIME=y
|
||||
# CONFIG_CMD_MISC is not set
|
||||
CONFIG_CMD_FAT=y
|
||||
CONFIG_CMD_FS_GENERIC=y
|
||||
# CONFIG_SPL_DOS_PARTITION is not set
|
||||
# CONFIG_SPL_EFI_PARTITION is not set
|
||||
CONFIG_NET_RANDOM_ETHADDR=y
|
||||
CONFIG_GPIO_UNIPHIER=y
|
||||
CONFIG_MISC=y
|
||||
CONFIG_I2C_EEPROM=y
|
||||
CONFIG_MMC_UNIPHIER=y
|
||||
CONFIG_NAND_DENALI=y
|
||||
CONFIG_SYS_NAND_DENALI_64BIT=y
|
||||
CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
|
||||
CONFIG_SPL_NAND_DENALI=y
|
||||
CONFIG_USB=y
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
CONFIG_USB_EHCI_GENERIC=y
|
||||
CONFIG_USB_STORAGE=y
|
||||
@ -29,7 +29,6 @@ The following tables show <defconfig> and <device-tree> for each board.
|
||||
|
||||
Board | <defconfig> | <device-tree>
|
||||
---------------|------------------------------|------------------------------
|
||||
sLD3 reference | uniphier_sld3_defconfig | uniphier-sld3-ref (default)
|
||||
LD4 reference | uniphier_ld4_sld8_defconfig | uniphier-ld4-ref (default)
|
||||
sld8 reference | uniphier_ld4_sld8_defconfig | uniphier-sld8-def
|
||||
Pro4 reference | uniphier_pro4_defconfig | uniphier-pro4-ref (default)
|
||||
|
||||
@ -146,10 +146,6 @@ static int uniphier_clk_probe(struct udevice *dev)
|
||||
}
|
||||
|
||||
static const struct udevice_id uniphier_clk_match[] = {
|
||||
{
|
||||
.compatible = "socionext,uniphier-sld3-mio-clock",
|
||||
.data = (ulong)&uniphier_mio_clk_data,
|
||||
},
|
||||
{
|
||||
.compatible = "socionext,uniphier-ld4-mio-clock",
|
||||
.data = (ulong)&uniphier_mio_clk_data,
|
||||
|
||||
@ -64,11 +64,9 @@ static const struct uniphier_clk_gate_data uniphier_mio_clk_gate[] = {
|
||||
UNIPHIER_MIO_CLK_USB2(8, 0),
|
||||
UNIPHIER_MIO_CLK_USB2(9, 1),
|
||||
UNIPHIER_MIO_CLK_USB2(10, 2),
|
||||
UNIPHIER_MIO_CLK_USB2(11, 3), /* for PH1-sLD3 only */
|
||||
UNIPHIER_MIO_CLK_USB2_PHY(12, 0),
|
||||
UNIPHIER_MIO_CLK_USB2_PHY(13, 1),
|
||||
UNIPHIER_MIO_CLK_USB2_PHY(14, 2),
|
||||
UNIPHIER_MIO_CLK_USB2_PHY(15, 3), /* for PH1-sLD3 only */
|
||||
UNIPHIER_CLK_END
|
||||
};
|
||||
|
||||
|
||||
@ -3,12 +3,6 @@ if ARCH_UNIPHIER
|
||||
config PINCTRL_UNIPHIER
|
||||
bool
|
||||
|
||||
config PINCTRL_UNIPHIER_SLD3
|
||||
bool "UniPhier sLD3 SoC pinctrl driver"
|
||||
depends on ARCH_UNIPHIER_SLD3
|
||||
default y
|
||||
select PINCTRL_UNIPHIER
|
||||
|
||||
config PINCTRL_UNIPHIER_LD4
|
||||
bool "UniPhier LD4 SoC pinctrl driver"
|
||||
depends on ARCH_UNIPHIER_LD4
|
||||
|
||||
@ -4,7 +4,6 @@
|
||||
|
||||
obj-y += pinctrl-uniphier-core.o
|
||||
|
||||
obj-$(CONFIG_PINCTRL_UNIPHIER_SLD3) += pinctrl-uniphier-sld3.o
|
||||
obj-$(CONFIG_PINCTRL_UNIPHIER_LD4) += pinctrl-uniphier-ld4.o
|
||||
obj-$(CONFIG_PINCTRL_UNIPHIER_PRO4) += pinctrl-uniphier-pro4.o
|
||||
obj-$(CONFIG_PINCTRL_UNIPHIER_SLD8) += pinctrl-uniphier-sld8.o
|
||||
|
||||
@ -1,129 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2016 Socionext Inc.
|
||||
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <dm.h>
|
||||
#include <dm/pinctrl.h>
|
||||
|
||||
#include "pinctrl-uniphier.h"
|
||||
|
||||
static const unsigned emmc_pins[] = {55, 56, 60};
|
||||
static const int emmc_muxvals[] = {1, 1, 1};
|
||||
static const unsigned emmc_dat8_pins[] = {57};
|
||||
static const int emmc_dat8_muxvals[] = {1};
|
||||
static const unsigned ether_mii_pins[] = {35, 107, 108, 109, 110, 111, 112,
|
||||
113};
|
||||
static const int ether_mii_muxvals[] = {1, 2, 2, 2, 2, 2, 2, 2};
|
||||
static const unsigned ether_rmii_pins[] = {35};
|
||||
static const int ether_rmii_muxvals[] = {1};
|
||||
static const unsigned i2c0_pins[] = {36};
|
||||
static const int i2c0_muxvals[] = {0};
|
||||
static const unsigned nand_pins[] = {38, 39, 40, 58, 59};
|
||||
static const int nand_muxvals[] = {1, 1, 1, 1, 1};
|
||||
static const unsigned nand_cs1_pins[] = {41};
|
||||
static const int nand_cs1_muxvals[] = {1};
|
||||
static const unsigned sd_pins[] = {42, 43, 44, 45};
|
||||
static const int sd_muxvals[] = {1, 1, 1, 1};
|
||||
static const unsigned system_bus_pins[] = {46, 50, 51, 53, 54, 73, 74, 75, 76,
|
||||
77, 78, 79, 80, 88, 89, 91, 92, 99};
|
||||
static const int system_bus_muxvals[] = {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||||
1, 1, 1, 1, 1};
|
||||
static const unsigned system_bus_cs0_pins[] = {93};
|
||||
static const int system_bus_cs0_muxvals[] = {1};
|
||||
static const unsigned system_bus_cs1_pins[] = {94};
|
||||
static const int system_bus_cs1_muxvals[] = {1};
|
||||
static const unsigned system_bus_cs2_pins[] = {95};
|
||||
static const int system_bus_cs2_muxvals[] = {1};
|
||||
static const unsigned system_bus_cs3_pins[] = {96};
|
||||
static const int system_bus_cs3_muxvals[] = {1};
|
||||
static const unsigned system_bus_cs4_pins[] = {81};
|
||||
static const int system_bus_cs4_muxvals[] = {1};
|
||||
static const unsigned system_bus_cs5_pins[] = {82};
|
||||
static const int system_bus_cs5_muxvals[] = {1};
|
||||
static const unsigned uart0_pins[] = {63, 64};
|
||||
static const int uart0_muxvals[] = {0, 1};
|
||||
static const unsigned uart1_pins[] = {65, 66};
|
||||
static const int uart1_muxvals[] = {0, 1};
|
||||
static const unsigned uart2_pins[] = {96, 102};
|
||||
static const int uart2_muxvals[] = {2, 2};
|
||||
static const unsigned usb0_pins[] = {13, 14};
|
||||
static const int usb0_muxvals[] = {0, 1};
|
||||
static const unsigned usb1_pins[] = {15, 16};
|
||||
static const int usb1_muxvals[] = {0, 1};
|
||||
static const unsigned usb2_pins[] = {17, 18};
|
||||
static const int usb2_muxvals[] = {0, 1};
|
||||
static const unsigned usb3_pins[] = {19, 20};
|
||||
static const int usb3_muxvals[] = {0, 1};
|
||||
|
||||
static const struct uniphier_pinctrl_group uniphier_sld3_groups[] = {
|
||||
UNIPHIER_PINCTRL_GROUP_SPL(emmc),
|
||||
UNIPHIER_PINCTRL_GROUP_SPL(emmc_dat8),
|
||||
UNIPHIER_PINCTRL_GROUP(ether_mii),
|
||||
UNIPHIER_PINCTRL_GROUP(ether_rmii),
|
||||
UNIPHIER_PINCTRL_GROUP(i2c0),
|
||||
UNIPHIER_PINCTRL_GROUP(nand),
|
||||
UNIPHIER_PINCTRL_GROUP(nand_cs1),
|
||||
UNIPHIER_PINCTRL_GROUP(sd),
|
||||
UNIPHIER_PINCTRL_GROUP(system_bus),
|
||||
UNIPHIER_PINCTRL_GROUP(system_bus_cs0),
|
||||
UNIPHIER_PINCTRL_GROUP(system_bus_cs1),
|
||||
UNIPHIER_PINCTRL_GROUP(system_bus_cs2),
|
||||
UNIPHIER_PINCTRL_GROUP(system_bus_cs3),
|
||||
UNIPHIER_PINCTRL_GROUP(system_bus_cs4),
|
||||
UNIPHIER_PINCTRL_GROUP(system_bus_cs5),
|
||||
UNIPHIER_PINCTRL_GROUP_SPL(uart0),
|
||||
UNIPHIER_PINCTRL_GROUP_SPL(uart1),
|
||||
UNIPHIER_PINCTRL_GROUP_SPL(uart2),
|
||||
UNIPHIER_PINCTRL_GROUP(usb0),
|
||||
UNIPHIER_PINCTRL_GROUP(usb1),
|
||||
UNIPHIER_PINCTRL_GROUP(usb2),
|
||||
UNIPHIER_PINCTRL_GROUP(usb3)
|
||||
};
|
||||
|
||||
static const char * const uniphier_sld3_functions[] = {
|
||||
UNIPHIER_PINMUX_FUNCTION_SPL(emmc),
|
||||
UNIPHIER_PINMUX_FUNCTION(ether_mii),
|
||||
UNIPHIER_PINMUX_FUNCTION(ether_rmii),
|
||||
UNIPHIER_PINMUX_FUNCTION(i2c0),
|
||||
UNIPHIER_PINMUX_FUNCTION(nand),
|
||||
UNIPHIER_PINMUX_FUNCTION(sd),
|
||||
UNIPHIER_PINMUX_FUNCTION(system_bus),
|
||||
UNIPHIER_PINMUX_FUNCTION_SPL(uart0),
|
||||
UNIPHIER_PINMUX_FUNCTION_SPL(uart1),
|
||||
UNIPHIER_PINMUX_FUNCTION_SPL(uart2),
|
||||
UNIPHIER_PINMUX_FUNCTION(usb0),
|
||||
UNIPHIER_PINMUX_FUNCTION(usb1),
|
||||
UNIPHIER_PINMUX_FUNCTION(usb2),
|
||||
UNIPHIER_PINMUX_FUNCTION(usb3),
|
||||
};
|
||||
|
||||
static struct uniphier_pinctrl_socdata uniphier_sld3_pinctrl_socdata = {
|
||||
.groups = uniphier_sld3_groups,
|
||||
.groups_count = ARRAY_SIZE(uniphier_sld3_groups),
|
||||
.functions = uniphier_sld3_functions,
|
||||
.functions_count = ARRAY_SIZE(uniphier_sld3_functions),
|
||||
.caps = UNIPHIER_PINCTRL_CAPS_MUX_4BIT,
|
||||
};
|
||||
|
||||
static int uniphier_sld3_pinctrl_probe(struct udevice *dev)
|
||||
{
|
||||
return uniphier_pinctrl_probe(dev, &uniphier_sld3_pinctrl_socdata);
|
||||
}
|
||||
|
||||
static const struct udevice_id uniphier_sld3_pinctrl_match[] = {
|
||||
{ .compatible = "socionext,uniphier-sld3-pinctrl" },
|
||||
{ /* sentinel */ }
|
||||
};
|
||||
|
||||
U_BOOT_DRIVER(uniphier_sld3_pinctrl) = {
|
||||
.name = "uniphier-sld3-pinctrl",
|
||||
.id = UCLASS_PINCTRL,
|
||||
.of_match = of_match_ptr(uniphier_sld3_pinctrl_match),
|
||||
.probe = uniphier_sld3_pinctrl_probe,
|
||||
.priv_auto_alloc_size = sizeof(struct uniphier_pinctrl_priv),
|
||||
.ops = &uniphier_pinctrl_ops,
|
||||
};
|
||||
@ -56,7 +56,7 @@ struct uniphier_reset_data {
|
||||
#define UNIPHIER_PRO4_SYS_RESET_USB3(id, ch) \
|
||||
UNIPHIER_RESETX((id), 0x2000 + 0x4 * (ch), 17)
|
||||
|
||||
static const struct uniphier_reset_data uniphier_sld3_sys_reset_data[] = {
|
||||
static const struct uniphier_reset_data uniphier_ld4_sys_reset_data[] = {
|
||||
UNIPHIER_SLD3_SYS_RESET_STDMAC(8), /* Ether, HSC, MIO */
|
||||
UNIPHIER_RESET_END,
|
||||
};
|
||||
@ -269,13 +269,9 @@ static int uniphier_reset_probe(struct udevice *dev)
|
||||
|
||||
static const struct udevice_id uniphier_reset_match[] = {
|
||||
/* System reset */
|
||||
{
|
||||
.compatible = "socionext,uniphier-sld3-reset",
|
||||
.data = (ulong)uniphier_sld3_sys_reset_data,
|
||||
},
|
||||
{
|
||||
.compatible = "socionext,uniphier-ld4-reset",
|
||||
.data = (ulong)uniphier_sld3_sys_reset_data,
|
||||
.data = (ulong)uniphier_ld4_sys_reset_data,
|
||||
},
|
||||
{
|
||||
.compatible = "socionext,uniphier-pro4-reset",
|
||||
@ -283,7 +279,7 @@ static const struct udevice_id uniphier_reset_match[] = {
|
||||
},
|
||||
{
|
||||
.compatible = "socionext,uniphier-sld8-reset",
|
||||
.data = (ulong)uniphier_sld3_sys_reset_data,
|
||||
.data = (ulong)uniphier_ld4_sys_reset_data,
|
||||
},
|
||||
{
|
||||
.compatible = "socionext,uniphier-pro5-reset",
|
||||
@ -302,10 +298,6 @@ static const struct udevice_id uniphier_reset_match[] = {
|
||||
.data = (ulong)uniphier_ld20_sys_reset_data,
|
||||
},
|
||||
/* Media I/O reset */
|
||||
{
|
||||
.compatible = "socionext,uniphier-sld3-mio-clock",
|
||||
.data = (ulong)uniphier_mio_reset_data,
|
||||
},
|
||||
{
|
||||
.compatible = "socionext,uniphier-ld4-mio-reset",
|
||||
.data = (ulong)uniphier_mio_reset_data,
|
||||
|
||||
@ -88,13 +88,8 @@
|
||||
|
||||
#define CONFIG_NAND_DENALI_ECC_SIZE 1024
|
||||
|
||||
#ifdef CONFIG_ARCH_UNIPHIER_SLD3
|
||||
#define CONFIG_SYS_NAND_REGS_BASE 0xf8100000
|
||||
#define CONFIG_SYS_NAND_DATA_BASE 0xf8000000
|
||||
#else
|
||||
#define CONFIG_SYS_NAND_REGS_BASE 0x68100000
|
||||
#define CONFIG_SYS_NAND_DATA_BASE 0x68000000
|
||||
#endif
|
||||
|
||||
#define CONFIG_SYS_NAND_BASE (CONFIG_SYS_NAND_DATA_BASE + 0x10)
|
||||
|
||||
@ -249,8 +244,7 @@
|
||||
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE)
|
||||
|
||||
/* only for SPL */
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_SLD3) || \
|
||||
defined(CONFIG_ARCH_UNIPHIER_LD4) || \
|
||||
#if defined(CONFIG_ARCH_UNIPHIER_LD4) || \
|
||||
defined(CONFIG_ARCH_UNIPHIER_SLD8)
|
||||
#define CONFIG_SPL_TEXT_BASE 0x00040000
|
||||
#else
|
||||
|
||||
Loading…
Reference in New Issue
Block a user