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4c2be83d5d
openwrt/package/boot/uboot-sunxi/patches/404-sunxi-add-support-for-MYIR-MYD113X-boards.patch
Chukun Pan 4c2be83d5d
uboot-sunxi: bump to 2026.04 
This version supports boards with 1.5GB or 3GB of RAM.

Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Link: https://github.com/openwrt/openwrt/pull/23360
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
2026-05-29 08:23:24 +02:00

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--- /dev/null
+++ b/configs/myir_myd_t113x-emmc_defconfig
@@ -0,0 +1,29 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_DEFAULT_DEVICE_TREE="allwinner/sun8i-t113s-myir-myd-yt113x-emmc"
+CONFIG_SUNXI_MINIMUM_DRAM_MB=128
+CONFIG_SPL=y
+CONFIG_MACH_SUN8I_R528=y
+CONFIG_CONS_INDEX=6
+CONFIG_MMC0_CD_PIN="PF6"
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SYS_MONITOR_LEN=786432
+CONFIG_DRAM_CLK=792
+CONFIG_DRAM_ZQ=8092667
+CONFIG_DRAM_SUNXI_ODT_EN=0
+CONFIG_DRAM_SUNXI_TPR0=0x004a2195
+CONFIG_DRAM_SUNXI_TPR11=0x340000
+CONFIG_DRAM_SUNXI_TPR12=0x46
+CONFIG_DRAM_SUNXI_TPR13=0x34000100
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_PHY_MOTORCOMM=y
+CONFIG_SUN8I_EMAC=y
+CONFIG_RGMII=y
+CONFIG_RMII=y
+CONFIG_SUPPORT_EMMC_BOOT=y
+CONFIG_MMC_IO_VOLTAGE=y
+CONFIG_SPL_MMC_IO_VOLTAGE=y
+CONFIG_MMC_HS200_SUPPORT=y
+CONFIG_SPL_MMC_HS200_SUPPORT=y
--- /dev/null
+++ b/configs/myir_myd_t113x-spi_defconfig
@@ -0,0 +1,39 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_DEFAULT_DEVICE_TREE="allwinner/sun8i-t113s-myir-myd-yt113x-spi"
+CONFIG_SUNXI_MINIMUM_DRAM_MB=128
+CONFIG_SPL=y
+CONFIG_SPL_SPI_SUNXI=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_MACH_SUN8I_R528=y
+CONFIG_CONS_INDEX=6
+CONFIG_MMC0_CD_PIN="PF6"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SYS_MONITOR_LEN=786432
+CONFIG_DRAM_CLK=792
+CONFIG_DRAM_ZQ=8092667
+CONFIG_DRAM_SUNXI_ODT_EN=0
+CONFIG_DRAM_SUNXI_TPR0=0x004a2195
+CONFIG_DRAM_SUNXI_TPR11=0x340000
+CONFIG_DRAM_SUNXI_TPR12=0x46
+CONFIG_DRAM_SUNXI_TPR13=0x34000100
+CONFIG_CLK_SUN20I_D1=y
+CONFIG_PHY_MOTORCOMM=y
+CONFIG_SUN8I_EMAC=y
+CONFIG_RGMII=y
+CONFIG_RMII=y
+CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_SYS_MTDPARTS_RUNTIME=y
+CONFIG_NAND_STM32_FMC2=y
+CONFIG_SYS_NAND_ONFI_DETECTION=y
+CONFIG_MTD_SPI_NAND=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_WINBOND=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_SPI_FLASH_MTD=y
+CONFIG_SPI=y
+CONFIG_MTD_UBI_FASTMAP=y
--- /dev/null
+++ b/dts/upstream/src/arm/allwinner/sun8i-t113s-myir-myd-yt113x-emmc.dts
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// Copyright (C) 2022 Arm Ltd.
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/dts-v1/;
+
+#include "sun8i-t113s-myir-myd-yt113x.dtsi"
+
+/ {
+ model = "MYIR MYD-YT113X (eMMC)";
+};
+
+&mmc2_pins {
+ bias-pull-up;
+ drive-strength = <40>;
+};
+
+&mmc2 {
+ pinctrl-0 = <&mmc2_pins>;
+ pinctrl-names = "default";
+ vmmc-supply = <&reg_3v3>;
+ non-removable;
+ bus-width = <4>;
+ status = "okay";
+
+ emmc: emmc@0 {
+ reg = <0>;
+ compatible = "mmc-card";
+ broken-hpi;
+ };
+};
--- /dev/null
+++ b/dts/upstream/src/arm/allwinner/sun8i-t113s-myir-myd-yt113x-spi.dts
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// Copyright (C) 2025 Zoltan HERPAI <wigyori@uid0.hu>
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/dts-v1/;
+
+#include "sun8i-t113s-myir-myd-yt113x.dtsi"
+
+/ {
+ model = "MYIR MYD-YT113X (SPI)";
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_pins>;
+ status = "okay";
+
+ spi_nand@0 {
+ compatible = "spi-nand";
+ reg = <0>;
+ spi-max-frequency = <52000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "boot0";
+ reg = <0x0 0x100000>;
+ };
+
+ partition@100000 {
+ label = "uboot";
+ reg = <0x0 0x300000>;
+ };
+
+ partition@400000 {
+ label = "secure_storage";
+ reg = <0x0 0x400000>;
+ };
+
+ partition@500000 {
+ label = "sys";
+ reg = <0x0 0xfb00000>;
+ };
+ };
+ };
+};
--- /dev/null
+++ b/dts/upstream/src/arm/allwinner/sun8i-t113s-myir-myd-yt113x.dtsi
@@ -0,0 +1,144 @@
+// SPDX-License-Identifier: (GPL-2.0+ or MIT)
+// Copyright (C) 2025 Zoltan HERPAI <wigyori@uid0.hu>
+
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/dts-v1/;
+
+#include "sun8i-t113s.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ compatible = "myir,myd-yt113x", "myir,myc-yt113x", "allwinner,sun8i-t113s";
+
+ aliases {
+ serial5 = &uart5;
+ };
+
+ chosen {
+ stdout-path = "serial5:115200n8";
+ };
+
+ reg_vcc5v: regulator-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ /* XC6206 LDO on the board */
+ reg_avdd2v8: regulator-avdd {
+ compatible = "regulator-fixed";
+ regulator-name = "avdd2v8";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ vin-supply = <&reg_3v3>;
+ };
+
+ /* SY8008 DC/DC regulator on the board */
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ vin-supply = <&reg_vcc5v>;
+ };
+
+ reg_vcc_core: regulator-core {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-core";
+ regulator-min-microvolt = <880000>;
+ regulator-max-microvolt = <880000>;
+ vin-supply = <&reg_vcc5v>;
+ };
+
+ reg_gmac_3v3: gmac-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "gmac-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ startup-delay-us = <100000>;
+ enable-active-high;
+ gpio = <&pio 4 12 GPIO_ACTIVE_HIGH>; /* PE12 */
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&reg_vcc_core>;
+};
+
+&cpu1 {
+ cpu-supply = <&reg_vcc_core>;
+};
+
+&dcxo {
+ clock-frequency = <24000000>;
+};
+
+&mmc0 {
+ pinctrl-0 = <&mmc0_pins>;
+ pinctrl-names = "default";
+ vmmc-supply = <&reg_3v3>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
+ disable-wp;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&pio {
+ vcc-pb-supply = <&reg_3v3>;
+ vcc-pd-supply = <&reg_3v3>;
+ vcc-pe-supply = <&reg_avdd2v8>;
+ vcc-pf-supply = <&reg_3v3>;
+ vcc-pg-supply = <&reg_3v3>;
+
+ rgmii_pg_pins: rgmii-pg-pins {
+ pins = "PG0", "PG1", "PG2", "PG3", "PG4", "PG5",
+ "PG6", "PG7", "PG8", "PG9", "PG10",
+ "PG12", "PG14", "PG15";
+ function = "emac";
+ };
+
+ /omit-if-no-ref/
+ uart5_pins: uart5-pins {
+ pins = "PE6", "PE7";
+ function = "uart5";
+ };
+};
+
+&uart3 {
+ status = "disabled";
+};
+
+&uart5 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart5_pins>;
+ status = "okay";
+};
+
+&emac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pg_pins>;
+
+ phy-supply = <&reg_gmac_3v3>;
+ phy-handle = <&ext_rgmii_phy>;
+ phy-mode = "rgmii-id";
+
+ status = "okay";
+};
+
+&mdio {
+ ext_rgmii_phy: ethernet-phy@7 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <7>;
+ };
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
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