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Add MXQ target. Copy HDMI fix from odroid-c1.

This commit is contained in:
Dominik Wójt 2024-10-31 14:55:39 +01:00 committed by Igor
parent 222c875761
commit 2bf71e2fda
3 changed files with 140 additions and 0 deletions
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18
config/boards/aml-s805-mxq.tvb Normal file
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@ -0,0 +1,18 @@
# MXQ TV box based on Amlogic S805 quad core 1GB RAM SoC GBE
BOARD_NAME="MXQ"
BOARDFAMILY="meson8b"
BOARD_MAINTAINER=""
KERNEL_TARGET="current,edge"
KERNEL_TEST_TARGET="current"
BOOTCONFIG="none"
BOOTSCRIPT="boot-aml-s805-mxq.cmd:boot.cmd"
# The preinstalled U-BOOT looks for this script
BOOTSCRIPT_OUTPUT="s805_autoscript"
BOOTSIZE="200"
BOOTFS_TYPE="fat"
BOOT_LOGO=desktop
family_tweaks() {
cp $SRC/packages/blobs/splash/armbian-u-boot-24.bmp $SDCARD/boot/boot.bmp
}

30
config/bootscripts/boot-aml-s805-mxq.cmd Normal file
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# TODO: extract dtb file name to config script
# TODO: support for boot from usb
setenv rootdev "LABEL=armbi_root"
setenv rootfstype "ext4"
# Default Console Device Setting
setenv console "both"
setenv verbosity "1"
# Enable/Disable USB autosuspend (seems broken on current (6.x) kernels)
# 0 = disabled
# 1 = enabled
setenv usb_autosuspend "0"
###########################################
if test "${console}" = "display" || test "${console}" = "both"; then setenv consoleargs "console=tty1"; fi
if test "${console}" = "serial" || test "${console}" = "both"; then setenv consoleargs "console=ttyAML0,115200n8 ${consoleargs}"; fi
setenv consoleargs "${consoleargs} no_console_suspend consoleblank=0"
if test "${usb_autosuspend}" = "0"; then setenv extraargs "usbcore.autosuspend=-1"; fi
# Boot Arguments
setenv bootargs "root=${rootdev} rootwait rw ${consoleargs} rootfstype=${rootfstype} loglevel=${verbosity} ${extraargs}"
# Booting
fatload mmc 0:1 0x20800000 uImage
fatload mmc 0:1 0x22000000 uInitrd
fatload mmc 0:1 0x21800000 dtb/meson8b-mxq.dtb
bootm 0x20800000 0x22000000 0x21800000

92
patch/kernel/archive/meson-6.10/0067-meson8b-mxq-add-HDMI-support.patch Normal file
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From 0a16d190127f66d1955482d7f896f2f8fc637218 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20W=C3=B3jt?= <domin144@o2.pl>
Date: Tue, 29 Oct 2024 19:31:00 +0100
Subject: meson8b-mxq: add HDMI support
Copied from 0066-ARM-dts-meson8b-odroid-c1-enable-HDMI-for-the-Odroid.patch
---
arch/arm/boot/dts/amlogic/meson8b-mxq.dts | 60 +++++++++++++++++++++++
1 file changed, 60 insertions(+)
diff --git a/arch/arm/boot/dts/amlogic/meson8b-mxq.dts b/arch/arm/boot/dts/amlogic/meson8b-mxq.dts
index 7adedd3258c3..43e9ea14da2f 100644
--- a/arch/arm/boot/dts/amlogic/meson8b-mxq.dts
+++ b/arch/arm/boot/dts/amlogic/meson8b-mxq.dts
@@ -27,6 +27,50 @@ memory {
reg = <0x40000000 0x40000000>;
};
+ hdmi-connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_connector_in: endpoint {
+ remote-endpoint = <&hdmi_tx_tmds_out>;
+ };
+ };
+ };
+
+
+ sound {
+ compatible = "amlogic,gx-sound-card";
+ model = "ODROID-C1";
+
+ assigned-clocks = <&clkc CLKID_MPLL0>,
+ <&clkc CLKID_MPLL1>;
+ assigned-clock-rates = <294912000>,
+ <270950400>;
+
+ dai-link-0 {
+ sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
+ };
+
+ dai-link-1 {
+ sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
+ dai-format = "i2s";
+ mclk-fs = <256>;
+
+ codec-0 {
+ sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
+ };
+ };
+
+ dai-link-2 {
+ sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
+
+ codec-0 {
+ sound-dai = <&hdmi_tx 0>;
+ };
+ };
+ };
+
vcck: regulator-vcck {
compatible = "pwm-regulator";
@@ -91,6 +135,22 @@ vddee: regulator-vddee {
};
};
+&aiu {
+ status = "okay";
+};
+
+&hdmi_tx {
+ status = "okay";
+ pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+ pinctrl-names = "default";
+};
+
+&hdmi_tx_tmds_port {
+ hdmi_tx_tmds_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+};
+
&cpu0 {
cpu-supply = <&vcck>;
};
--
2.39.5