- amlogic: add support for the SEI Robotic SEI510
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This commit is contained in:
Tom Rini
commit
60f38d82c4
@ -140,6 +140,7 @@ dtb-$(CONFIG_ARCH_MESON) += \
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meson-gxm-khadas-vim2.dtb \
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meson-axg-s400.dtb \
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meson-g12a-u200.dtb \
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meson-g12a-sei510.dtb \
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meson-g12b-odroid-n2.dtb
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dtb-$(CONFIG_TEGRA) += tegra20-harmony.dtb \
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tegra20-medcom-wide.dtb \
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502
arch/arm/dts/meson-g12a-sei510.dts
Normal file
502
arch/arm/dts/meson-g12a-sei510.dts
Normal file
@ -0,0 +1,502 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 BayLibre SAS. All rights reserved.
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*/
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/dts-v1/;
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#include "meson-g12a.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/gpio/meson-g12a-gpio.h>
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#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
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/ {
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compatible = "seirobotics,sei510", "amlogic,g12a";
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model = "SEI Robotics SEI510";
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adc_keys {
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compatible = "adc-keys";
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io-channels = <&saradc 0>;
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io-channel-names = "buttons";
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keyup-threshold-microvolt = <1800000>;
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button-onoff {
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label = "On/Off";
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linux,code = <KEY_POWER>;
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press-threshold-microvolt = <1700000>;
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};
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};
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aliases {
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serial0 = &uart_AO;
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ethernet0 = ðmac;
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};
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mono_dac: audio-codec-0 {
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compatible = "maxim,max98357a";
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#sound-dai-cells = <0>;
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sound-name-prefix = "U16";
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sdmode-gpios = <&gpio GPIOX_8 GPIO_ACTIVE_HIGH>;
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};
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dmics: audio-codec-1 {
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#sound-dai-cells = <0>;
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compatible = "dmic-codec";
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num-channels = <2>;
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wakeup-delay-ms = <50>;
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status = "okay";
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sound-name-prefix = "MIC";
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};
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chosen {
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stdout-path = "serial0:115200n8";
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};
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cvbs-connector {
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compatible = "composite-video-connector";
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port {
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cvbs_connector_in: endpoint {
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remote-endpoint = <&cvbs_vdac_out>;
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};
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};
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};
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emmc_pwrseq: emmc-pwrseq {
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compatible = "mmc-pwrseq-emmc";
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reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
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};
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hdmi-connector {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_connector_in: endpoint {
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remote-endpoint = <&hdmi_tx_tmds_out>;
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};
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};
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};
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x0 0x0 0x40000000>;
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};
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ao_5v: regulator-ao_5v {
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compatible = "regulator-fixed";
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regulator-name = "AO_5V";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&dc_in>;
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regulator-always-on;
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};
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dc_in: regulator-dc_in {
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compatible = "regulator-fixed";
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regulator-name = "DC_IN";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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regulator-always-on;
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};
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emmc_1v8: regulator-emmc_1v8 {
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compatible = "regulator-fixed";
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regulator-name = "EMMC_1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vddao_3v3>;
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regulator-always-on;
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};
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vddao_3v3: regulator-vddao_3v3 {
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compatible = "regulator-fixed";
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regulator-name = "VDDAO_3V3";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&dc_in>;
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regulator-always-on;
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};
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vddao_3v3_t: regultor-vddao_3v3_t {
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compatible = "regulator-fixed";
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regulator-name = "VDDAO_3V3_T";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vddao_3v3>;
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gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
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enable-active-high;
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};
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vddio_ao1v8: regulator-vddio_ao1v8 {
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compatible = "regulator-fixed";
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regulator-name = "VDDIO_AO1V8";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vddao_3v3>;
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regulator-always-on;
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};
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reserved-memory {
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/* TEE Reserved Memory */
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bl32_reserved: bl32@5000000 {
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reg = <0x0 0x05300000 0x0 0x2000000>;
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no-map;
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};
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};
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sdio_pwrseq: sdio-pwrseq {
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compatible = "mmc-pwrseq-simple";
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reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
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clocks = <&wifi32k>;
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clock-names = "ext_clock";
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};
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wifi32k: wifi32k {
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compatible = "pwm-clock";
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#clock-cells = <0>;
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clock-frequency = <32768>;
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pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
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};
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sound {
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compatible = "amlogic,axg-sound-card";
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model = "G12A-SEI510";
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audio-aux-devs = <&tdmout_a>, <&tdmout_b>,
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<&tdmin_a>, <&tdmin_b>;
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audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0",
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"TDMOUT_A IN 1", "FRDDR_B OUT 0",
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"TDMOUT_A IN 2", "FRDDR_C OUT 0",
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"TDM_A Playback", "TDMOUT_A OUT",
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"TDMOUT_B IN 0", "FRDDR_A OUT 1",
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"TDMOUT_B IN 1", "FRDDR_B OUT 1",
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"TDMOUT_B IN 2", "FRDDR_C OUT 1",
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"TDM_B Playback", "TDMOUT_B OUT",
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"TODDR_A IN 4", "PDM Capture",
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"TODDR_B IN 4", "PDM Capture",
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"TODDR_C IN 4", "PDM Capture",
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"TDMIN_A IN 0", "TDM_A Capture",
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"TDMIN_A IN 3", "TDM_A Loopback",
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"TDMIN_B IN 0", "TDM_A Capture",
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"TDMIN_B IN 3", "TDM_A Loopback",
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"TDMIN_A IN 1", "TDM_B Capture",
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"TDMIN_A IN 4", "TDM_B Loopback",
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"TDMIN_B IN 1", "TDM_B Capture",
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"TDMIN_B IN 4", "TDM_B Loopback",
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"TODDR_A IN 0", "TDMIN_A OUT",
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"TODDR_B IN 0", "TDMIN_A OUT",
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"TODDR_C IN 0", "TDMIN_A OUT",
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"TODDR_A IN 1", "TDMIN_B OUT",
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"TODDR_B IN 1", "TDMIN_B OUT",
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"TODDR_C IN 1", "TDMIN_B OUT";
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assigned-clocks = <&clkc CLKID_MPLL2>,
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<&clkc CLKID_MPLL0>,
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<&clkc CLKID_MPLL1>;
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assigned-clock-parents = <0>, <0>, <0>;
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assigned-clock-rates = <294912000>,
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<270950400>,
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<393216000>;
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status = "okay";
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dai-link-0 {
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sound-dai = <&frddr_a>;
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};
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dai-link-1 {
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sound-dai = <&frddr_b>;
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};
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dai-link-2 {
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sound-dai = <&frddr_c>;
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};
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dai-link-3 {
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sound-dai = <&toddr_a>;
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};
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dai-link-4 {
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sound-dai = <&toddr_b>;
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};
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dai-link-5 {
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sound-dai = <&toddr_c>;
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};
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/* internal speaker interface */
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dai-link-6 {
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sound-dai = <&tdmif_a>;
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dai-format = "i2s";
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dai-tdm-slot-tx-mask-0 = <1 1>;
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mclk-fs = <256>;
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codec-0 {
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sound-dai = <&mono_dac>;
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};
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codec-1 {
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sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
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};
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};
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/* 8ch hdmi interface */
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dai-link-7 {
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sound-dai = <&tdmif_b>;
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dai-format = "i2s";
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dai-tdm-slot-tx-mask-0 = <1 1>;
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dai-tdm-slot-tx-mask-1 = <1 1>;
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dai-tdm-slot-tx-mask-2 = <1 1>;
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dai-tdm-slot-tx-mask-3 = <1 1>;
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mclk-fs = <256>;
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codec@0 {
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sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
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};
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};
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/* internal digital mics */
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dai-link-8 {
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sound-dai = <&pdm>;
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codec {
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sound-dai = <&dmics>;
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};
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};
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/* hdmi glue */
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dai-link-9 {
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sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
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codec {
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sound-dai = <&hdmi_tx>;
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};
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};
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};
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};
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&arb {
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status = "okay";
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};
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&cec_AO {
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pinctrl-0 = <&cec_ao_a_h_pins>;
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pinctrl-names = "default";
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status = "disabled";
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hdmi-phandle = <&hdmi_tx>;
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};
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&cecb_AO {
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pinctrl-0 = <&cec_ao_b_h_pins>;
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pinctrl-names = "default";
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status = "okay";
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hdmi-phandle = <&hdmi_tx>;
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};
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&clkc_audio {
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status = "okay";
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};
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&cvbs_vdac_port {
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cvbs_vdac_out: endpoint {
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remote-endpoint = <&cvbs_connector_in>;
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};
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};
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ðmac {
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status = "okay";
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phy-handle = <&internal_ephy>;
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phy-mode = "rmii";
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};
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&frddr_a {
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status = "okay";
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};
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&frddr_b {
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status = "okay";
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};
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&frddr_c {
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status = "okay";
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};
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&hdmi_tx {
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status = "okay";
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pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
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pinctrl-names = "default";
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};
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&hdmi_tx_tmds_port {
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hdmi_tx_tmds_out: endpoint {
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remote-endpoint = <&hdmi_connector_in>;
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};
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};
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&i2c3 {
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status = "okay";
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pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
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pinctrl-names = "default";
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};
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&pwm_ef {
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status = "okay";
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pinctrl-0 = <&pwm_e_pins>;
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pinctrl-names = "default";
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clocks = <&xtal>;
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clock-names = "clkin0";
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};
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&pdm {
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pinctrl-0 = <&pdm_din0_z_pins>, <&pdm_din1_z_pins>,
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<&pdm_din2_z_pins>, <&pdm_din3_z_pins>,
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<&pdm_dclk_z_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&saradc {
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status = "okay";
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vref-supply = <&vddio_ao1v8>;
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};
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/* SDIO */
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&sd_emmc_a {
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status = "okay";
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pinctrl-0 = <&sdio_pins>;
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pinctrl-1 = <&sdio_clk_gate_pins>;
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pinctrl-names = "default", "clk-gate";
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#address-cells = <1>;
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#size-cells = <0>;
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bus-width = <4>;
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cap-sd-highspeed;
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sd-uhs-sdr50;
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max-frequency = <100000000>;
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non-removable;
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disable-wp;
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mmc-pwrseq = <&sdio_pwrseq>;
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vmmc-supply = <&vddao_3v3>;
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vqmmc-supply = <&vddio_ao1v8>;
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brcmf: wifi@1 {
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reg = <1>;
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compatible = "brcm,bcm4329-fmac";
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};
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};
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/* SD card */
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&sd_emmc_b {
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status = "okay";
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pinctrl-0 = <&sdcard_c_pins>;
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pinctrl-1 = <&sdcard_clk_gate_c_pins>;
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pinctrl-names = "default", "clk-gate";
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bus-width = <4>;
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cap-sd-highspeed;
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max-frequency = <50000000>;
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disable-wp;
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cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
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vmmc-supply = <&vddao_3v3>;
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vqmmc-supply = <&vddao_3v3>;
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};
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/* eMMC */
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&sd_emmc_c {
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status = "okay";
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pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>;
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pinctrl-1 = <&emmc_clk_gate_pins>;
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pinctrl-names = "default", "clk-gate";
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bus-width = <8>;
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cap-mmc-highspeed;
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mmc-ddr-1_8v;
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mmc-hs200-1_8v;
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max-frequency = <200000000>;
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non-removable;
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disable-wp;
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mmc-pwrseq = <&emmc_pwrseq>;
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vmmc-supply = <&vddao_3v3>;
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vqmmc-supply = <&emmc_1v8>;
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};
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&tdmif_a {
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pinctrl-0 = <&tdm_a_dout0_pins>, <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>;
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pinctrl-names = "default";
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status = "okay";
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assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD0>,
|
||||
<&clkc_audio AUD_CLKID_TDM_LRCLK_PAD0>;
|
||||
assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_A_SCLK>,
|
||||
<&clkc_audio AUD_CLKID_MST_A_LRCLK>;
|
||||
assigned-clock-rates = <0>, <0>;
|
||||
};
|
||||
|
||||
&tdmif_b {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&tdmin_a {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&tdmin_b {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&tdmout_a {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&tdmout_b {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&toddr_a {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&toddr_b {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&toddr_c {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&tohdmitx {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart_A {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
|
||||
pinctrl-names = "default";
|
||||
uart-has-rtscts;
|
||||
|
||||
bluetooth {
|
||||
compatible = "brcm,bcm43438-bt";
|
||||
shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
|
||||
max-speed = <2000000>;
|
||||
clocks = <&wifi32k>;
|
||||
clock-names = "lpo";
|
||||
vbat-supply = <&vddao_3v3>;
|
||||
vddio-supply = <&vddio_ao1v8>;
|
||||
};
|
||||
};
|
||||
|
||||
&uart_AO {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&uart_ao_a_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
&usb {
|
||||
status = "okay";
|
||||
dr_mode = "host";
|
||||
};
|
||||
@ -12,4 +12,22 @@ ssize_t meson_sm_read_efuse(uintptr_t offset, void *buffer, size_t size);
|
||||
|
||||
int meson_sm_get_serial(void *buffer, size_t size);
|
||||
|
||||
enum {
|
||||
REBOOT_REASON_COLD = 0,
|
||||
REBOOT_REASON_NORMAL = 1,
|
||||
REBOOT_REASON_RECOVERY = 2,
|
||||
REBOOT_REASON_UPDATE = 3,
|
||||
REBOOT_REASON_FASTBOOT = 4,
|
||||
REBOOT_REASON_SUSPEND_OFF = 5,
|
||||
REBOOT_REASON_HIBERNATE = 6,
|
||||
REBOOT_REASON_BOOTLOADER = 7,
|
||||
REBOOT_REASON_SHUTDOWN_REBOOT = 8,
|
||||
REBOOT_REASON_RPMBP = 9,
|
||||
REBOOT_REASON_CRASH_DUMP = 11,
|
||||
REBOOT_REASON_KERNEL_PANIC = 12,
|
||||
REBOOT_REASON_WATCHDOG_REBOOT = 13,
|
||||
};
|
||||
|
||||
int meson_sm_get_reboot_reason(void);
|
||||
|
||||
#endif /* __MESON_SM_H__ */
|
||||
|
||||
@ -14,6 +14,11 @@
|
||||
#include <asm/unaligned.h>
|
||||
#include <efi_loader.h>
|
||||
|
||||
#if CONFIG_IS_ENABLED(FASTBOOT)
|
||||
#include <asm/psci.h>
|
||||
#include <fastboot.h>
|
||||
#endif
|
||||
|
||||
DECLARE_GLOBAL_DATA_PTR;
|
||||
|
||||
__weak int board_init(void)
|
||||
@ -142,7 +147,35 @@ int board_late_init(void)
|
||||
return meson_board_late_init();
|
||||
}
|
||||
|
||||
#if CONFIG_IS_ENABLED(FASTBOOT)
|
||||
static unsigned int reboot_reason = REBOOT_REASON_NORMAL;
|
||||
|
||||
int fastboot_set_reboot_flag()
|
||||
{
|
||||
reboot_reason = REBOOT_REASON_BOOTLOADER;
|
||||
|
||||
printf("Using reboot reason: 0x%x\n", reboot_reason);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
struct pt_regs regs;
|
||||
|
||||
regs.regs[0] = ARM_PSCI_0_2_FN_SYSTEM_RESET;
|
||||
regs.regs[1] = reboot_reason;
|
||||
|
||||
printf("Rebooting with reason: 0x%lx\n", regs.regs[1]);
|
||||
|
||||
smc_call(®s);
|
||||
|
||||
while (1)
|
||||
;
|
||||
}
|
||||
#else
|
||||
void reset_cpu(ulong addr)
|
||||
{
|
||||
psci_system_reset();
|
||||
}
|
||||
#endif
|
||||
|
||||
@ -8,6 +8,10 @@
|
||||
#include <common.h>
|
||||
#include <asm/arch/sm.h>
|
||||
#include <linux/kernel.h>
|
||||
#include <dm.h>
|
||||
#include <linux/bitfield.h>
|
||||
#include <regmap.h>
|
||||
#include <syscon.h>
|
||||
|
||||
#define FN_GET_SHARE_MEM_INPUT_BASE 0x82000020
|
||||
#define FN_GET_SHARE_MEM_OUTPUT_BASE 0x82000021
|
||||
@ -77,3 +81,132 @@ int meson_sm_get_serial(void *buffer, size_t size)
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#define AO_SEC_SD_CFG15 0xfc
|
||||
#define REBOOT_REASON_MASK GENMASK(15, 12)
|
||||
|
||||
int meson_sm_get_reboot_reason(void)
|
||||
{
|
||||
struct regmap *regmap;
|
||||
int nodeoffset;
|
||||
ofnode node;
|
||||
unsigned int reason;
|
||||
|
||||
/* find the offset of compatible node */
|
||||
nodeoffset = fdt_node_offset_by_compatible(gd->fdt_blob, -1,
|
||||
"amlogic,meson-gx-ao-secure");
|
||||
if (nodeoffset < 0) {
|
||||
printf("%s: failed to get amlogic,meson-gx-ao-secure\n",
|
||||
__func__);
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
/* get regmap from the syscon node */
|
||||
node = offset_to_ofnode(nodeoffset);
|
||||
regmap = syscon_node_to_regmap(node);
|
||||
if (IS_ERR(regmap)) {
|
||||
printf("%s: failed to get regmap\n", __func__);
|
||||
return -EINVAL;
|
||||
}
|
||||
|
||||
regmap_read(regmap, AO_SEC_SD_CFG15, &reason);
|
||||
|
||||
/* The SMC call is not used, we directly use AO_SEC_SD_CFG15 */
|
||||
return FIELD_GET(REBOOT_REASON_MASK, reason);
|
||||
}
|
||||
|
||||
static int do_sm_serial(cmd_tbl_t *cmdtp, int flag, int argc,
|
||||
char *const argv[])
|
||||
{
|
||||
ulong address;
|
||||
int ret;
|
||||
|
||||
if (argc < 2)
|
||||
return CMD_RET_USAGE;
|
||||
|
||||
address = simple_strtoul(argv[1], NULL, 0);
|
||||
|
||||
ret = meson_sm_get_serial((void *)address, SM_CHIP_ID_SIZE);
|
||||
if (ret)
|
||||
return CMD_RET_FAILURE;
|
||||
|
||||
return CMD_RET_SUCCESS;
|
||||
}
|
||||
|
||||
#define MAX_REBOOT_REASONS 14
|
||||
|
||||
static const char *reboot_reasons[MAX_REBOOT_REASONS] = {
|
||||
[REBOOT_REASON_COLD] = "cold_boot",
|
||||
[REBOOT_REASON_NORMAL] = "normal",
|
||||
[REBOOT_REASON_RECOVERY] = "recovery",
|
||||
[REBOOT_REASON_UPDATE] = "update",
|
||||
[REBOOT_REASON_FASTBOOT] = "fastboot",
|
||||
[REBOOT_REASON_SUSPEND_OFF] = "suspend_off",
|
||||
[REBOOT_REASON_HIBERNATE] = "hibernate",
|
||||
[REBOOT_REASON_BOOTLOADER] = "bootloader",
|
||||
[REBOOT_REASON_SHUTDOWN_REBOOT] = "shutdown_reboot",
|
||||
[REBOOT_REASON_RPMBP] = "rpmbp",
|
||||
[REBOOT_REASON_CRASH_DUMP] = "crash_dump",
|
||||
[REBOOT_REASON_KERNEL_PANIC] = "kernel_panic",
|
||||
[REBOOT_REASON_WATCHDOG_REBOOT] = "watchdog_reboot",
|
||||
};
|
||||
|
||||
static int do_sm_reboot_reason(cmd_tbl_t *cmdtp, int flag, int argc,
|
||||
char *const argv[])
|
||||
{
|
||||
const char *reason_str;
|
||||
char *destarg = NULL;
|
||||
int reason;
|
||||
|
||||
if (argc > 1)
|
||||
destarg = argv[1];
|
||||
|
||||
reason = meson_sm_get_reboot_reason();
|
||||
if (reason < 0)
|
||||
return CMD_RET_FAILURE;
|
||||
|
||||
if (reason >= MAX_REBOOT_REASONS ||
|
||||
!reboot_reasons[reason])
|
||||
reason_str = "unknown";
|
||||
else
|
||||
reason_str = reboot_reasons[reason];
|
||||
|
||||
if (destarg)
|
||||
env_set(destarg, reason_str);
|
||||
else
|
||||
printf("reboot reason: %s (%x)\n", reason_str, reason);
|
||||
|
||||
return CMD_RET_SUCCESS;
|
||||
}
|
||||
|
||||
static cmd_tbl_t cmd_sm_sub[] = {
|
||||
U_BOOT_CMD_MKENT(serial, 2, 1, do_sm_serial, "", ""),
|
||||
U_BOOT_CMD_MKENT(reboot_reason, 1, 1, do_sm_reboot_reason, "", ""),
|
||||
};
|
||||
|
||||
static int do_sm(cmd_tbl_t *cmdtp, int flag, int argc,
|
||||
char *const argv[])
|
||||
{
|
||||
cmd_tbl_t *c;
|
||||
|
||||
if (argc < 2)
|
||||
return CMD_RET_USAGE;
|
||||
|
||||
/* Strip off leading 'sm' command argument */
|
||||
argc--;
|
||||
argv++;
|
||||
|
||||
c = find_cmd_tbl(argv[0], &cmd_sm_sub[0], ARRAY_SIZE(cmd_sm_sub));
|
||||
|
||||
if (c)
|
||||
return c->cmd(cmdtp, flag, argc, argv);
|
||||
else
|
||||
return CMD_RET_USAGE;
|
||||
}
|
||||
|
||||
U_BOOT_CMD(
|
||||
sm, 5, 0, do_sm,
|
||||
"Secure Monitor Control",
|
||||
"serial <address> - read chip unique id to memory address\n"
|
||||
"sm reboot_reason [name] - get reboot reason and store to to environment"
|
||||
);
|
||||
|
||||
7
board/amlogic/sei510/MAINTAINERS
Normal file
7
board/amlogic/sei510/MAINTAINERS
Normal file
@ -0,0 +1,7 @@
|
||||
SEI510
|
||||
M: Neil Armstrong <narmstrong@baylibre.com>
|
||||
S: Maintained
|
||||
L: u-boot-amlogic@groups.io
|
||||
F: board/amlogic/sei510/
|
||||
F: configs/sei510_defconfig
|
||||
F: include/configs/sei510.h
|
||||
6
board/amlogic/sei510/Makefile
Normal file
6
board/amlogic/sei510/Makefile
Normal file
@ -0,0 +1,6 @@
|
||||
# SPDX-License-Identifier: GPL-2.0+
|
||||
#
|
||||
# (C) Copyright 2016 BayLibre, SAS
|
||||
# Author: Neil Armstrong <narmstrong@baylibre.com>
|
||||
|
||||
obj-y := sei510.o
|
||||
123
board/amlogic/sei510/README
Normal file
123
board/amlogic/sei510/README
Normal file
@ -0,0 +1,123 @@
|
||||
U-Boot for Amlogic SEI510
|
||||
=======================
|
||||
|
||||
SEI510 is a customer board manufactured by SEI Robotics with the following
|
||||
specifications:
|
||||
|
||||
- Amlogic S905X2 ARM Cortex-A53 quad-core SoC
|
||||
- 2GB DDR4 SDRAM
|
||||
- 10/100 Ethernet (Internal PHY)
|
||||
- 1 x USB 3.0 Host
|
||||
- eMMC
|
||||
- SDcard
|
||||
- Infrared receiver
|
||||
- SDIO WiFi Module
|
||||
|
||||
Currently the u-boot port supports the following devices:
|
||||
- serial
|
||||
- Ethernet
|
||||
- Regulators
|
||||
- Clock controller
|
||||
|
||||
u-boot compilation
|
||||
==================
|
||||
|
||||
> export ARCH=arm
|
||||
> export CROSS_COMPILE=aarch64-none-elf-
|
||||
> make sei510_defconfig
|
||||
> make
|
||||
|
||||
Image creation
|
||||
==============
|
||||
|
||||
Amlogic doesn't provide sources for the firmware and for tools needed
|
||||
to create the bootloader image, so it is necessary to obtain them from
|
||||
the git tree published by the board vendor:
|
||||
|
||||
> wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
|
||||
> wget https://releases.linaro.org/archive/13.11/components/toolchain/binaries/gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
|
||||
> tar xvfJ gcc-linaro-aarch64-none-elf-4.8-2013.11_linux.tar.xz
|
||||
> tar xvfJ gcc-linaro-arm-none-eabi-4.8-2013.11_linux.tar.xz
|
||||
> export PATH=$PWD/gcc-linaro-aarch64-none-elf-4.8-2013.11_linux/bin:$PWD/gcc-linaro-arm-none-eabi-4.8-2013.11_linux/bin:$PATH
|
||||
> git clone https://github.com/BayLibre/u-boot.git -b buildroot-openlinux-20180418 amlogic-u-boot
|
||||
> cd amlogic-u-boot
|
||||
> make g12a_u200_v1_defconfig
|
||||
> make
|
||||
> export UBOOTDIR=$PWD
|
||||
|
||||
Download the latest Amlogic Buildroot package, and extract it :
|
||||
> wget http://openlinux2.amlogic.com:8000/ARM/filesystem/Linux_BSP/buildroot_openlinux_kernel_4.9_fbdev_20180706.tar.gz
|
||||
> tar xfz buildroot_openlinux_kernel_4.9_fbdev_20180706.tar.gz buildroot_openlinux_kernel_4.9_fbdev_20180706/bootloader
|
||||
> export BRDIR=$PWD/buildroot_openlinux_kernel_4.9_fbdev_20180706
|
||||
> export FIPDIR=$BRDIR/bootloader/uboot-repo/fip
|
||||
|
||||
Go back to mainline U-Boot source tree then :
|
||||
> mkdir fip
|
||||
|
||||
> wget https://github.com/BayLibre/u-boot/releases/download/v2017.11-libretech-cc/blx_fix_g12a.sh -O fip/blx_fix.sh
|
||||
> cp $UBOOTDIR/build/scp_task/bl301.bin fip/
|
||||
> cp $UBOOTDIR/build/board/amlogic/g12a_u200_v1/firmware/acs.bin fip/
|
||||
> cp $BRDIR/bootloader/uboot-repo/bl2/bin/g12a/bl2.bin fip/
|
||||
> cp $BRDIR/bootloader/uboot-repo/bl30/bin/g12a/bl30.bin fip/
|
||||
> cp $BRDIR/bootloader/uboot-repo/bl31_1.3/bin/g12a/bl31.img fip/
|
||||
> cp $FIPDIR/g12a/ddr3_1d.fw fip/
|
||||
> cp $FIPDIR/g12a/ddr4_1d.fw fip/
|
||||
> cp $FIPDIR/g12a/ddr4_2d.fw fip/
|
||||
> cp $FIPDIR/g12a/diag_lpddr4.fw fip/
|
||||
> cp $FIPDIR/g12a/lpddr4_1d.fw fip/
|
||||
> cp $FIPDIR/g12a/lpddr4_2d.fw fip/
|
||||
> cp $FIPDIR/g12a/piei.fw fip/
|
||||
> cp u-boot.bin fip/bl33.bin
|
||||
|
||||
> sh fip/blx_fix.sh \
|
||||
fip/bl30.bin \
|
||||
fip/zero_tmp \
|
||||
fip/bl30_zero.bin \
|
||||
fip/bl301.bin \
|
||||
fip/bl301_zero.bin \
|
||||
fip/bl30_new.bin \
|
||||
bl30
|
||||
|
||||
> sh fip/blx_fix.sh \
|
||||
fip/bl2.bin \
|
||||
fip/zero_tmp \
|
||||
fip/bl2_zero.bin \
|
||||
fip/acs.bin \
|
||||
fip/bl21_zero.bin \
|
||||
fip/bl2_new.bin \
|
||||
bl2
|
||||
|
||||
> $FIPDIR/g12a/aml_encrypt_g12a --bl30sig --input fip/bl30_new.bin \
|
||||
--output fip/bl30_new.bin.g12a.enc \
|
||||
--level v3
|
||||
> $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl30_new.bin.g12a.enc \
|
||||
--output fip/bl30_new.bin.enc \
|
||||
--level v3 --type bl30
|
||||
> $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl31.img \
|
||||
--output fip/bl31.img.enc \
|
||||
--level v3 --type bl31
|
||||
> $FIPDIR/g12a/aml_encrypt_g12a --bl3sig --input fip/bl33.bin --compress lz4 \
|
||||
--output fip/bl33.bin.enc \
|
||||
--level v3 --type bl33
|
||||
> $FIPDIR/g12a/aml_encrypt_g12a --bl2sig --input fip/bl2_new.bin \
|
||||
--output fip/bl2.n.bin.sig
|
||||
> $FIPDIR/g12a/aml_encrypt_g12a --bootmk \
|
||||
--output fip/u-boot.bin \
|
||||
--bl2 fip/bl2.n.bin.sig \
|
||||
--bl30 fip/bl30_new.bin.enc \
|
||||
--bl31 fip/bl31.img.enc \
|
||||
--bl33 fip/bl33.bin.enc \
|
||||
--ddrfw1 fip/ddr4_1d.fw \
|
||||
--ddrfw2 fip/ddr4_2d.fw \
|
||||
--ddrfw3 fip/ddr3_1d.fw \
|
||||
--ddrfw4 fip/piei.fw \
|
||||
--ddrfw5 fip/lpddr4_1d.fw \
|
||||
--ddrfw6 fip/lpddr4_2d.fw \
|
||||
--ddrfw7 fip/diag_lpddr4.fw \
|
||||
--level v3
|
||||
|
||||
and then write the image to SD with:
|
||||
|
||||
> DEV=/dev/your_sd_device
|
||||
> dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=512 skip=1 seek=1
|
||||
> dd if=fip/u-boot.bin.sd.bin of=$DEV conv=fsync,notrunc bs=1 count=444
|
||||
26
board/amlogic/sei510/sei510.c
Normal file
26
board/amlogic/sei510/sei510.c
Normal file
@ -0,0 +1,26 @@
|
||||
// SPDX-License-Identifier: GPL-2.0+
|
||||
/*
|
||||
* Copyright (C) 2016 BayLibre, SAS
|
||||
* Author: Neil Armstrong <narmstrong@baylibre.com>
|
||||
*/
|
||||
|
||||
#include <common.h>
|
||||
#include <dm.h>
|
||||
#include <env_internal.h>
|
||||
#include <asm/io.h>
|
||||
#include <asm/arch/axg.h>
|
||||
#include <asm/arch/sm.h>
|
||||
#include <asm/arch/eth.h>
|
||||
#include <asm/arch/mem.h>
|
||||
|
||||
int misc_init_r(void)
|
||||
{
|
||||
meson_eth_init(PHY_INTERFACE_MODE_RMII,
|
||||
MESON_USE_INTERNAL_RMII_PHY);
|
||||
|
||||
meson_generate_serial_ethaddr();
|
||||
|
||||
env_set("serial#", "AMLG12ASEI510");
|
||||
|
||||
return 0;
|
||||
}
|
||||
75
configs/sei510_defconfig
Normal file
75
configs/sei510_defconfig
Normal file
@ -0,0 +1,75 @@
|
||||
CONFIG_ARM=y
|
||||
CONFIG_SYS_CONFIG_NAME="sei510"
|
||||
CONFIG_SYS_BOARD="sei510"
|
||||
CONFIG_ARCH_MESON=y
|
||||
CONFIG_SYS_TEXT_BASE=0x01000000
|
||||
CONFIG_MESON_G12A=y
|
||||
CONFIG_DEBUG_UART_BASE=0xff803000
|
||||
CONFIG_DEBUG_UART_CLOCK=24000000
|
||||
CONFIG_IDENT_STRING=" sei510"
|
||||
# CONFIG_PSCI_RESET is not set
|
||||
CONFIG_DEBUG_UART=y
|
||||
CONFIG_NR_DRAM_BANKS=1
|
||||
CONFIG_OF_BOARD_SETUP=y
|
||||
CONFIG_MISC_INIT_R=y
|
||||
# CONFIG_DISPLAY_CPUINFO is not set
|
||||
CONFIG_DISPLAY_BOARDINFO=y
|
||||
# CONFIG_CMD_BDI is not set
|
||||
# CONFIG_CMD_IMI is not set
|
||||
CONFIG_CMD_GPIO=y
|
||||
# CONFIG_CMD_LOADS is not set
|
||||
CONFIG_CMD_MMC=y
|
||||
CONFIG_CMD_FDT=y
|
||||
# CONFIG_CMD_SETEXPR is not set
|
||||
CONFIG_LZ4=y
|
||||
CONFIG_CMD_REGULATOR=y
|
||||
CONFIG_OF_CONTROL=y
|
||||
CONFIG_DEFAULT_DEVICE_TREE="meson-g12a-sei510"
|
||||
CONFIG_ENV_IS_IN_MMC=y
|
||||
CONFIG_NET_RANDOM_ETHADDR=y
|
||||
CONFIG_DM_GPIO=y
|
||||
CONFIG_DM_MMC=y
|
||||
CONFIG_MMC_MESON_GX=y
|
||||
CONFIG_PHY_ADDR_ENABLE=y
|
||||
CONFIG_PHY_ADDR=8
|
||||
CONFIG_DM_ETH=y
|
||||
CONFIG_ETH_DESIGNWARE=y
|
||||
CONFIG_PINCTRL=y
|
||||
CONFIG_PINCTRL_MESON_G12A=y
|
||||
CONFIG_DM_REGULATOR=y
|
||||
CONFIG_DM_REGULATOR_FIXED=y
|
||||
CONFIG_DM_RESET=y
|
||||
CONFIG_DEBUG_UART_MESON=y
|
||||
CONFIG_DEBUG_UART_ANNOUNCE=y
|
||||
CONFIG_DEBUG_UART_SKIP_INIT=y
|
||||
CONFIG_MESON_SERIAL=y
|
||||
CONFIG_OF_LIBFDT_OVERLAY=y
|
||||
CONFIG_USB=y
|
||||
CONFIG_USB_HOST=y
|
||||
CONFIG_USB_GADGET=y
|
||||
CONFIG_USB_GADGET_DOWNLOAD=y
|
||||
CONFIG_PHY=y
|
||||
CONFIG_MESON_G12A_USB_PHY=y
|
||||
CONFIG_DM_USB=y
|
||||
CONFIG_USB_GADGET_DWC2_OTG=y
|
||||
CONFIG_USB_GADGET_DWC2_OTG_PHY_BUS_WIDTH_8=y
|
||||
CONFIG_USB_XHCI_HCD=y
|
||||
CONFIG_USB_XHCI_DWC3=y
|
||||
CONFIG_USB_DWC3=y
|
||||
CONFIG_USB_DWC3_MESON_G12A=y
|
||||
CONFIG_FASTBOOT=y
|
||||
CONFIG_USB_FUNCTION_FASTBOOT=y
|
||||
CONFIG_FASTBOOT_BUF_ADDR=0x6000000
|
||||
CONFIG_CMD_FASTBOOT=y
|
||||
CONFIG_CMD_USB=y
|
||||
CONFIG_CMD_USB_MASS_STORAGE=y
|
||||
CONFIG_USB_GADGET_VENDOR_NUM=0x18d1
|
||||
CONFIG_USB_GADGET_PRODUCT_NUM=0xfada
|
||||
CONFIG_OF_LIBFDT=y
|
||||
CONFIG_EFI_PARTITION=y
|
||||
CONFIG_FASTBOOT_CMD_OEM_FORMAT=y
|
||||
CONFIG_CMD_GPT=y
|
||||
CONFIG_CMD_PART=y
|
||||
CONFIG_FASTBOOT_FLASH=y
|
||||
CONFIG_FASTBOOT_FLASH_MMC=y
|
||||
CONFIG_FASTBOOT_FLASH_MMC_DEV=2
|
||||
@ -37,7 +37,9 @@
|
||||
|
||||
#define CONFIG_CPU_ARMV8
|
||||
#define CONFIG_REMAKE_ELF
|
||||
#ifndef CONFIG_ENV_SIZE
|
||||
#define CONFIG_ENV_SIZE 0x2000
|
||||
#endif
|
||||
#define CONFIG_SYS_MAXARGS 32
|
||||
#define CONFIG_SYS_MALLOC_LEN (32 << 20)
|
||||
#define CONFIG_SYS_CBSIZE 1024
|
||||
|
||||
137
include/configs/sei510.h
Normal file
137
include/configs/sei510.h
Normal file
@ -0,0 +1,137 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0+ */
|
||||
/*
|
||||
* Configuration for the SEI510
|
||||
*
|
||||
* Copyright (C) 2019 Baylibre, SAS
|
||||
* Author: Jerome Brunet <jbrunet@baylibre.com>
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
#define CONFIG_SYS_MMC_ENV_DEV 2
|
||||
#define CONFIG_SYS_MMC_ENV_PART 1
|
||||
#define CONFIG_ENV_SIZE 0x10000
|
||||
#define CONFIG_ENV_OFFSET (-0x10000)
|
||||
|
||||
#define CACHE_UUID "99207ae6-5207-11e9-999e-6f77a3612069;"
|
||||
#define SYSTEM_UUID "99f9b7ac-5207-11e9-8507-c3c037e393f3;"
|
||||
#define VENDOR_UUID "9d082802-5207-11e9-954c-cbbce08ba108;"
|
||||
#define USERDATA_UUID "9b976e42-5207-11e9-8f16-ff47ac594b22;"
|
||||
#define ROOT_UUID "ddb8c3f6-d94d-4394-b633-3134139cc2e0;"
|
||||
|
||||
#define PARTS_DEFAULT \
|
||||
"uuid_disk=${uuid_gpt_disk};" \
|
||||
"name=boot,size=64M,bootable,uuid=${uuid_gpt_boot};" \
|
||||
"name=cache,size=256M,uuid=" CACHE_UUID \
|
||||
"name=system,size=1536M,uuid=" SYSTEM_UUID \
|
||||
"name=vendor,size=256M,uuid=" VENDOR_UUID \
|
||||
"name=userdata,size=4746M,uuid=" USERDATA_UUID \
|
||||
"name=rootfs,size=-,uuid=" ROOT_UUID
|
||||
|
||||
#define BOOTENV_DEV_FASTBOOT(devtypeu, devtypel, instance) \
|
||||
"bootcmd_fastboot=" \
|
||||
"sm reboot_reason reason;" \
|
||||
"setenv run_fastboot 0;" \
|
||||
"if gpt verify mmc ${mmcdev} ${partitions}; then; " \
|
||||
"else " \
|
||||
"echo Broken MMC partition scheme;" \
|
||||
"setenv run_fastboot 1;" \
|
||||
"fi;" \
|
||||
"if test \"${reason}\" = \"bootloader\" -o " \
|
||||
"\"${reason}\" = \"fastboot\"; then " \
|
||||
"echo Fastboot asked by reboot reason;" \
|
||||
"setenv run_fastboot 1;" \
|
||||
"fi;" \
|
||||
"if test \"${skip_fastboot}\" -eq 1; then " \
|
||||
"echo Fastboot skipped by environment;" \
|
||||
"setenv run_fastboot 0;" \
|
||||
"fi;" \
|
||||
"if test \"${force_fastboot}\" -eq 1; then " \
|
||||
"echo Fastboot forced by environment;" \
|
||||
"setenv run_fastboot 1;" \
|
||||
"fi;" \
|
||||
"if test \"${run_fastboot}\" -eq 1; then " \
|
||||
"echo Running Fastboot...;" \
|
||||
"fastboot 0;" \
|
||||
"fi\0"
|
||||
|
||||
#define BOOTENV_DEV_NAME_FASTBOOT(devtypeu, devtypel, instance) \
|
||||
"fastboot "
|
||||
|
||||
/* TOFIX: Run actual recovery instead of fastboot */
|
||||
#define BOOTENV_DEV_RECOVERY(devtypeu, devtypel, instance) \
|
||||
"bootcmd_recovery=" \
|
||||
"pinmux dev pinctrl@14;" \
|
||||
"pinmux dev pinctrl@40;" \
|
||||
"sm reboot_reason reason;" \
|
||||
"setenv run_recovery 0;" \
|
||||
"if run check_button; then " \
|
||||
"echo Recovery button is pressed;" \
|
||||
"setenv run_recovery 1;" \
|
||||
"elif test \"${reason}\" = \"recovery\" -o " \
|
||||
"\"${reason}\" = \"update\"; then " \
|
||||
"echo Recovery asked by reboot reason;" \
|
||||
"setenv run_recovery 1;" \
|
||||
"fi;" \
|
||||
"if test \"${skip_recovery}\" -eq 1; then " \
|
||||
"echo Recovery skipped by environment;" \
|
||||
"setenv run_recovery 0;" \
|
||||
"fi;" \
|
||||
"if test \"${force_recovery}\" -eq 1; then " \
|
||||
"echo Recovery forced by environment;" \
|
||||
"setenv run_recovery 1;" \
|
||||
"fi;" \
|
||||
"if test \"${run_recovery}\" -eq 1; then " \
|
||||
"echo Running Recovery...;" \
|
||||
"fastboot 0;" \
|
||||
"fi\0"
|
||||
|
||||
#define BOOTENV_DEV_NAME_RECOVERY(devtypeu, devtypel, instance) \
|
||||
"recovery "
|
||||
|
||||
#define BOOTENV_DEV_SYSTEM(devtypeu, devtypel, instance) \
|
||||
"bootcmd_system=" \
|
||||
"echo Loading Android boot partition...;" \
|
||||
"mmc dev ${mmcdev};" \
|
||||
"setenv bootargs ${bootargs} console=${console} androidboot.serialno=${serial#};" \
|
||||
"part start mmc ${mmcdev} ${bootpart} boot_start;" \
|
||||
"part size mmc ${mmcdev} ${bootpart} boot_size;" \
|
||||
"if mmc read ${loadaddr} ${boot_start} ${boot_size}; then " \
|
||||
"echo Running Android...;" \
|
||||
"bootm ${loadaddr};" \
|
||||
"fi;" \
|
||||
"echo Failed to boot Android...;" \
|
||||
"reset\0"
|
||||
|
||||
#define BOOTENV_DEV_NAME_SYSTEM(devtypeu, devtypel, instance) \
|
||||
"system "
|
||||
|
||||
#define BOOT_TARGET_DEVICES(func) \
|
||||
func(ROMUSB, romusb, na) \
|
||||
func(FASTBOOT, fastboot, na) \
|
||||
func(RECOVERY, recovery, na) \
|
||||
func(SYSTEM, system, na) \
|
||||
|
||||
#define CONFIG_EXTRA_ENV_SETTINGS \
|
||||
"partitions=" PARTS_DEFAULT "\0" \
|
||||
"mmcdev=2\0" \
|
||||
"bootpart=1\0" \
|
||||
"gpio_recovery=88\0" \
|
||||
"check_button=gpio input ${gpio_recovery};test $? -eq 0;\0" \
|
||||
"console=/dev/ttyAML0\0" \
|
||||
"bootargs=no_console_suspend\0" \
|
||||
"stdin=" STDIN_CFG "\0" \
|
||||
"stdout=" STDOUT_CFG "\0" \
|
||||
"stderr=" STDOUT_CFG "\0" \
|
||||
"loadaddr=0x01000000\0" \
|
||||
"fdt_addr_r=0x01000000\0" \
|
||||
"scriptaddr=0x08000000\0" \
|
||||
"kernel_addr_r=0x01080000\0" \
|
||||
"pxefile_addr_r=0x01080000\0" \
|
||||
"ramdisk_addr_r=0x13000000\0" \
|
||||
"fdtfile=amlogic/" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" BOOTENV
|
||||
|
||||
#include <configs/meson64.h>
|
||||
|
||||
#endif /* __CONFIG_H */
|
||||
Loading…
Reference in New Issue
Block a user