From 432da2e89f7f876f912fd24bfba90087b0320dce Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Thu, 06 Oct 2022 16:25:59 +0800
Subject: [PATCH] move hardknott honister kirkstone to meta-igkboard
---
yocto/meta-igkboard/honister/recipes-hello/hello/hello-apps_1.0.bb | 0
yocto/meta-igkboard/hardknott/COPYING.MIT | 0
yocto/meta-igkboard/hardknott/recipes-misc/wpa-conf/files/wpa-conf.service | 0
yocto/meta-igkboard/kirkstone/tools/igkboard-setup.sh | 0
yocto/meta-igkboard/honister/recipes-kernel/linux/linux-imx-headers_5.15.bbappend | 0
yocto/meta-igkboard/honister/recipes-drivers/drivers/src/Makefile | 0
yocto/meta-igkboard/honister/recipes-hello/hello/src/Makefile | 0
yocto/meta-igkboard/kirkstone/recipes-hello/hello/src/hello.c | 0
yocto/meta-igkboard/honister/recipes-misc/wpa-conf/wpa-conf_1.0.bb | 0
yocto/meta-igkboard/kirkstone/recipes-kernel/linux/files/linux-imx-lf-5.15.32-2.0.0.patch | 0
yocto/meta-igkboard/hardknott/recipes-misc/packagegroups/packagegroup-misc-utils.bb | 0
yocto/meta-igkboard/honister/conf/machine/igkboard.conf | 0
yocto/meta-igkboard/honister/recipes-misc/expand-rootfs/files/expand_rootfs | 0
yocto/meta-igkboard/honister/recipes-misc/sshswitch/sshswitch_1.0.bb | 0
yocto/meta-igkboard/honister/conf/local.conf | 0
yocto/meta-igkboard/hardknott/recipes-misc/expand-rootfs/expand-rootfs_1.0.bb | 0
yocto/meta-igkboard/kirkstone/recipes-misc/wpa-conf/wpa-conf_1.0.bb | 0
yocto/meta-igkboard/kirkstone/recipes-hello/hello/src/Makefile | 0
yocto/meta-igkboard/hardknott/recipes-kernel/linux/files/linux-imx-lf-5.10.52-2.1.0.patch | 0
yocto/meta-igkboard/honister/conf/layer.conf | 0
yocto/meta-igkboard/hardknott/recipes-misc/sshswitch/files/sshswitch.service | 0
yocto/meta-igkboard/hardknott/recipes-kernel/linux/linux-imx-headers_5.10.bbappend | 0
yocto/meta-igkboard/kirkstone/recipes-drivers/drivers/src/Makefile | 0
yocto/meta-igkboard/hardknott/tools/igkboard-setup.sh | 0
yocto/meta-igkboard/honister/recipes-drivers/drivers/src/hello.c | 0
yocto/meta-igkboard/kirkstone/recipes-images/igkboard/linuxsys-image.bb | 0
yocto/meta-igkboard/hardknott/recipes-misc/sshswitch/sshswitch_1.0.bb | 0
yocto/meta-igkboard/kirkstone/conf/layer.conf | 0
yocto/meta-igkboard/hardknott/conf/local.conf | 0
yocto/meta-igkboard/hardknott/recipes-hello/hello/src/Makefile | 0
yocto/meta-igkboard/hardknott/recipes-hello/hello/src/hello.c | 0
yocto/meta-igkboard/hardknott/recipes-drivers/drivers/src/hello.c | 0
yocto/meta-igkboard/kirkstone/recipes-bsp/u-boot/u-boot-imx_2022.04.bbappend | 0
yocto/meta-igkboard/hardknott/conf/machine/igkboard.conf | 0
yocto/meta-igkboard/honister/recipes-misc/sshswitch/files/sshswitch.service | 0
yocto/meta-igkboard/hardknott/recipes-drivers/drivers/src/Makefile | 0
yocto/meta-igkboard/kirkstone/recipes-drivers/drivers/drivers-mods_1.0.bb | 0
yocto/meta-igkboard/kirkstone/recipes-misc/packagegroups/packagegroup-misc-utils.bb | 0
yocto/meta-igkboard/honister/tools/igkboard-setup.sh | 0
yocto/meta-igkboard/honister/recipes-drivers/drivers/drivers-mods_1.0.bb | 0
yocto/meta-igkboard/honister/recipes-bsp/u-boot/files/uboot-imx-lf-5.10.52-2.1.0.patch | 0
yocto/meta-igkboard/honister/recipes-hello/hello/src/hello.c | 0
yocto/meta-igkboard/honister/recipes-misc/expand-rootfs/expand-rootfs_1.0.bb | 0
yocto/meta-igkboard/honister/recipes-misc/packagegroups/packagegroup-misc-utils.bb | 0
yocto/meta-igkboard/hardknott/recipes-kernel/linux/linux-imx_5.10.bbappend | 0
yocto/meta-igkboard/kirkstone/conf/bblayers.conf | 0
yocto/meta-igkboard/kirkstone/recipes-misc/expand-rootfs/expand-rootfs_1.0.bb | 0
yocto/meta-igkboard/honister/recipes-core/base-files/base-files_3.0.14.bbappend | 0
yocto/meta-igkboard/kirkstone/README.md | 0
yocto/meta-igkboard/honister/recipes-kernel/linux/linux-imx_5.15.bbappend | 0
yocto/meta-igkboard/hardknott/conf/bblayers.conf | 0
yocto/meta-igkboard/hardknott/recipes-hello/hello/hello-apps_1.0.bb | 0
yocto/meta-igkboard/hardknott/recipes-misc/wpa-conf/wpa-conf_1.0.bb | 0
yocto/meta-igkboard/honister/recipes-misc/wpa-conf/files/wpa-conf.service | 0
yocto/meta-igkboard/kirkstone/recipes-misc/wpa-conf/files/wpa-conf.service | 0
yocto/meta-igkboard/honister/recipes-images/igkboard/linuxsys-image.bb | 0
yocto/meta-igkboard/hardknott/recipes-bsp/u-boot/u-boot-imx_2021.04.bbappend | 0
yocto/meta-igkboard/kirkstone/recipes-bsp/u-boot/files/uboot-imx-lf-5.15.32-2.0.0.patch | 0
yocto/meta-igkboard/kirkstone/recipes-kernel/linux/linux-imx-headers_5.15.bbappend | 0
yocto/meta-igkboard/hardknott/recipes-images/igkboard/linuxsys-image.bb | 0
yocto/meta-igkboard/kirkstone/conf/machine/igkboard.conf | 0
yocto/meta-igkboard/hardknott/recipes-misc/expand-rootfs/files/expand_rootfs | 0
yocto/meta-igkboard/kirkstone/COPYING.MIT | 0
yocto/meta-igkboard/honister/COPYING.MIT | 0
yocto/meta-igkboard/kirkstone/recipes-core/base-files/base-files_3.0.14.bbappend | 0
yocto/meta-igkboard/kirkstone/recipes-kernel/linux/linux-imx_5.15.bbappend | 0
yocto/meta-igkboard/honister/recipes-kernel/linux/files/linux-imx-lf-5.15.32-2.0.0.patch | 0
yocto/meta-igkboard/kirkstone/recipes-misc/expand-rootfs/files/expand_rootfs | 0
/dev/null | 173 ---------------------------------------------------------
yocto/meta-igkboard/honister/README.md | 0
yocto/meta-igkboard/hardknott/README.md | 0
yocto/meta-igkboard/hardknott/conf/layer.conf | 0
yocto/meta-igkboard/honister/recipes-bsp/u-boot/u-boot-imx_2021.04.bbappend | 0
yocto/meta-igkboard/kirkstone/recipes-drivers/drivers/src/hello.c | 0
yocto/meta-igkboard/hardknott/recipes-core/base-files/base-files_3.0.14.bbappend | 0
yocto/meta-igkboard/kirkstone/recipes-misc/sshswitch/files/sshswitch.service | 0
yocto/meta-igkboard/hardknott/recipes-drivers/drivers/drivers-mods_1.0.bb | 0
yocto/meta-igkboard/kirkstone/recipes-misc/sshswitch/sshswitch_1.0.bb | 0
yocto/meta-igkboard/kirkstone/recipes-hello/hello/hello-apps_1.0.bb | 0
yocto/meta-igkboard/honister/conf/bblayers.conf | 0
yocto/meta-igkboard/kirkstone/conf/local.conf | 0
yocto/meta-igkboard/hardknott/recipes-bsp/u-boot/files/uboot-imx-lf-5.10.52-2.1.0.patch | 0
82 files changed, 0 insertions(+), 173 deletions(-)
diff --git a/yocto/honister/meta-igkboard/COPYING.MIT b/yocto/honister/meta-igkboard/COPYING.MIT
deleted file mode 100644
index fb950dc..0000000
--- a/yocto/honister/meta-igkboard/COPYING.MIT
+++ /dev/null
@@ -1,17 +0,0 @@
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/yocto/honister/meta-igkboard/recipes-bsp/u-boot/files/uboot-imx-lf-5.10.52-2.1.0.patch b/yocto/honister/meta-igkboard/recipes-bsp/u-boot/files/uboot-imx-lf-5.10.52-2.1.0.patch
deleted file mode 100644
index 140def7..0000000
--- a/yocto/honister/meta-igkboard/recipes-bsp/u-boot/files/uboot-imx-lf-5.10.52-2.1.0.patch
+++ /dev/null
@@ -1,1777 +0,0 @@
-diff -Nuar -x lingyun.bmp uboot-imx/arch/arm/dts/igkboard.dts uboot-imx-lf-5.10.52-2.1.0/arch/arm/dts/igkboard.dts
---- uboot-imx/arch/arm/dts/igkboard.dts 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/arch/arm/dts/igkboard.dts 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,19 @@
-+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
-+//
-+// Copyright (C) 2016 Freescale Semiconductor, Inc.
-+
-+/dts-v1/;
-+
-+#include "imx6ull.dtsi"
-+#include "imx6ul-14x14-evk.dtsi"
-+#include "imx6ul-14x14-evk-u-boot.dtsi"
-+
-+/ {
-+ model = "LingYun IoT Gateway Board";
-+ compatible = "fsl,imx6ull-14x14-evk", "fsl,imx6ull";
-+};
-+
-+&clks {
-+ assigned-clocks = <&clks IMX6UL_CLK_PLL3_PFD2>;
-+ assigned-clock-rates = <320000000>;
-+};
-diff -Nuar -x lingyun.bmp uboot-imx/arch/arm/dts/imx6ul-14x14-evk.dtsi uboot-imx-lf-5.10.52-2.1.0/arch/arm/dts/imx6ul-14x14-evk.dtsi
---- uboot-imx/arch/arm/dts/imx6ul-14x14-evk.dtsi 2021-09-06 16:48:23.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/arch/arm/dts/imx6ul-14x14-evk.dtsi 2022-06-30 20:28:15.839187950 +0800
-@@ -21,7 +21,6 @@
- regulator-name = "VSD_3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
-- gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
- off-on-delay-us = <20000>;
- enable-active-high;
- };
-@@ -83,6 +82,9 @@
- pinctrl-0 = <&pinctrl_enet1>;
- phy-mode = "rmii";
- phy-handle = <ðphy0>;
-+ phy-reset-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>;
-+ phy-reset-duration = <50>;
-+ phy-reset-post-delay = <15>;
- status = "okay";
- };
-
-@@ -91,14 +93,17 @@
- pinctrl-0 = <&pinctrl_enet2>;
- phy-mode = "rmii";
- phy-handle = <ðphy1>;
-+ phy-reset-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>;
-+ phy-reset-duration = <50>;
-+ phy-reset-post-delay = <15>;
- status = "okay";
-
- mdio {
- #address-cells = <1>;
- #size-cells = <0>;
-
-- ethphy0: ethernet-phy@2 {
-- reg = <2>;
-+ ethphy0: ethernet-phy@0 {
-+ reg = <0>;
- micrel,led-mode = <1>;
- clocks = <&clks IMX6UL_CLK_ENET_REF>;
- clock-names = "rmii-ref";
-@@ -145,27 +150,27 @@
- &lcdif {
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_lcdif_dat
-- &pinctrl_lcdif_ctrl>;
-+ &pinctrl_lcdif_ctrl>;
-
- display = <&display0>;
- status = "okay";
-
- display0: display@0 {
-- bits-per-pixel = <24>;
-- bus-width = <24>;
-+ bits-per-pixel = <16>;
-+ bus-width = <16>;
-
- display-timings {
- native-mode = <&timing0>;
- timing0: timing0 {
-- clock-frequency = <9200000>;
-- hactive = <480>;
-- vactive = <272>;
-- hfront-porch = <8>;
-- hback-porch = <4>;
-- hsync-len = <41>;
-- vback-porch = <2>;
-- vfront-porch = <4>;
-- vsync-len = <10>;
-+ clock-frequency = <30000000>;
-+ hactive = <800>;
-+ vactive = <480>;
-+ hfront-porch = <40>;
-+ hback-porch = <88>;
-+ hsync-len = <48>;
-+ vback-porch = <32>;
-+ vfront-porch = <13>;
-+ vsync-len = <3>;
-
- hsync-active = <0>;
- vsync-active = <0>;
-@@ -284,6 +289,40 @@
-
- &iomuxc {
- pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_extgpio>;
-+
-+ pinctrl_extgpio: extgpiogrp {
-+ fsl,pins = <
-+ MX6UL_PAD_GPIO1_IO03__GPIO1_IO03 0x17059 /* 3# I2C1_SDA */
-+ MX6UL_PAD_GPIO1_IO02__GPIO1_IO02 0x17059 /* 5# I2C1_SCL */
-+ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x17059 /* 7# GPIO */
-+ MX6UL_PAD_UART3_TX_DATA__GPIO1_IO24 0x17059 /* 11# UART3_TX */
-+ MX6UL_PAD_UART4_TX_DATA__GPIO1_IO28 0x17059 /* 13# UART4_TX */
-+ MX6UL_PAD_UART4_RX_DATA__GPIO1_IO29 0x17059 /* 15# UART4_RX */
-+ MX6UL_PAD_LCD_DATA22__GPIO3_IO27 0x17059 /* 19# SPI1_MOSI*/
-+ MX6UL_PAD_LCD_DATA23__GPIO3_IO28 0x17059 /* 21# SPI1_MISO*/
-+ MX6UL_PAD_LCD_DATA20__GPIO3_IO25 0x17059 /* 23# SPI1_SCLK*/
-+ MX6UL_PAD_UART3_CTS_B__GPIO1_IO26 0x17059 /* 27# CAN1_TX */
-+ MX6UL_PAD_UART3_RTS_B__GPIO1_IO27 0x17059 /* 29# CAN1_RX */
-+ MX6UL_PAD_UART2_CTS_B__GPIO1_IO22 0x17059 /* 31# CAN2_TX */
-+ MX6UL_PAD_UART2_RTS_B__GPIO1_IO23 0x17059 /* 33# CAN2_RX */
-+ MX6UL_PAD_SNVS_TAMPER1__GPIO5_IO01 0x17059 /* 35# GPIO */
-+ MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x17059 /* 37# GPIO */
-+ MX6UL_PAD_UART2_TX_DATA__GPIO1_IO20 0x17059 /* 8# UART2_TX */
-+ MX6UL_PAD_UART2_RX_DATA__GPIO1_IO21 0x17059 /* 10# UART2_RX */
-+ MX6UL_PAD_UART3_RX_DATA__GPIO1_IO25 0x17059 /* 12# UART3_RX */
-+ MX6UL_PAD_LCD_DATA16__GPIO3_IO21 0x17059 /* 16# UART7_TX */
-+ MX6UL_PAD_LCD_DATA17__GPIO3_IO22 0x17059 /* 18# UART7_RX */
-+ MX6UL_PAD_LCD_DATA18__GPIO3_IO23 0x17059 /* 22# GPIO */
-+ MX6UL_PAD_LCD_DATA21__GPIO3_IO26 0x17059 /* 24# SPI1_SS0 */
-+ MX6UL_PAD_LCD_DATA19__GPIO3_IO24 0x17059 /* 26# GPIO */
-+ MX6UL_PAD_JTAG_TRST_B__GPIO1_IO15 0x17059 /* 28# PWM8 */
-+ MX6UL_PAD_JTAG_TCK__GPIO1_IO14 0x17059 /* 32# PWM7 */
-+ MX6UL_PAD_JTAG_TMS__GPIO1_IO11 0x17059 /* 36# GPIO */
-+ MX6UL_PAD_JTAG_MOD__GPIO1_IO10 0x17059 /* 38# GPIO */
-+ MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x17059 /* 40# GPIO */
-+ >;
-+ };
-
- pinctrl_csi1: csi1grp {
- fsl,pins = <
-@@ -306,12 +345,13 @@
- fsl,pins = <
- MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
- MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
-- MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
-- MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
-+ MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
-+ MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
- MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
-- MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
-- MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
-+ MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
-+ MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
- MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
-+ MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x10B0 /* ENET1 RESET */
- >;
- };
-
-@@ -321,12 +361,13 @@
- MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
- MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
- MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
-- MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
-- MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
-+ MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
-+ MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
- MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
-- MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
-- MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
-+ MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
-+ MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
- MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
-+ MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x10B0 /* ENET2 RESET */
- >;
- };
-
-@@ -367,41 +408,33 @@
-
- pinctrl_lcdif_dat: lcdifdatgrp {
- fsl,pins = <
-- MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
-- MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
-- MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
-- MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
-- MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
-- MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
-- MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
-- MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
-- MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
-- MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
-- MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
-- MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
-- MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
-- MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
-- MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
-- MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
-- MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79
-- MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79
-- MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79
-- MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79
-- MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79
-- MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79
-- MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79
-- MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79
-+ MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
-+ MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
-+ MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
-+ MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
-+ MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
-+ MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
-+ MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
-+ MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
-+ MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
-+ MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
-+ MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
-+ MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
-+ MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
-+ MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
-+ MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
-+ MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
- >;
- };
-
- pinctrl_lcdif_ctrl: lcdifctrlgrp {
- fsl,pins = <
-- MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
-- MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
-- MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
-- MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
-+ MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
-+ MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
-+ MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
-+ MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
- /* used for lcd reset */
-- MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
-+ MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79
- >;
- };
-
-@@ -409,8 +442,8 @@
- fsl,pins = <
- MX6UL_PAD_NAND_WP_B__QSPI_A_SCLK 0x70a1
- MX6UL_PAD_NAND_READY_B__QSPI_A_DATA00 0x70a1
-- MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
-- MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
-+ MX6UL_PAD_NAND_CE0_B__QSPI_A_DATA01 0x70a1
-+ MX6UL_PAD_NAND_CE1_B__QSPI_A_DATA02 0x70a1
- MX6UL_PAD_NAND_CLE__QSPI_A_DATA03 0x70a1
- MX6UL_PAD_NAND_DQS__QSPI_A_SS0_B 0x70a1
- >;
-@@ -420,16 +453,15 @@
- fsl,pins = <
- MX6UL_PAD_JTAG_TDI__SAI2_TX_BCLK 0x17088
- MX6UL_PAD_JTAG_TDO__SAI2_TX_SYNC 0x17088
-- MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x11088
-+ MX6UL_PAD_JTAG_TRST_B__SAI2_TX_DATA 0x11088
- MX6UL_PAD_JTAG_TCK__SAI2_RX_DATA 0x11088
- MX6UL_PAD_JTAG_TMS__SAI2_MCLK 0x17088
-- MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x17059
- >;
- };
-
- pinctrl_pwm1: pwm1grp {
- fsl,pins = <
-- MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
-+ MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
- >;
- };
-
-@@ -448,7 +480,6 @@
- fsl,pins = <
- MX6UL_PAD_BOOT_MODE0__GPIO5_IO10 0x70a1
- MX6UL_PAD_BOOT_MODE1__GPIO5_IO11 0x70a1
-- MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x70a1
- MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x80000000
- >;
- };
-@@ -486,22 +517,20 @@
-
- pinctrl_usdhc1: usdhc1grp {
- fsl,pins = <
-- MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
-+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
- MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
-- MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
-- MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
-- MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
-- MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
-- MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
-- MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */
-- MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */
-+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
-+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
-+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
-+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
-+ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059 /* SD1 CD */
- >;
- };
-
- pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
- fsl,pins = <
-- MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
-- MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
-+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
-+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
- MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
- MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
- MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
-@@ -512,8 +541,8 @@
-
- pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
- fsl,pins = <
-- MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
-- MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
-+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
-+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
- MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
- MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
- MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
-@@ -523,8 +552,8 @@
-
- pinctrl_usdhc2: usdhc2grp {
- fsl,pins = <
-- MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17059
-- MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17059
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
- MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
- MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
- MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
-@@ -534,8 +563,8 @@
-
- pinctrl_usdhc2_8bit: usdhc2grp_8bit {
- fsl,pins = <
-- MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
-- MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
- MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
- MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
- MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
-@@ -549,8 +578,8 @@
-
- pinctrl_usdhc2_8bit_100mhz: usdhc2grp_8bit_100mhz {
- fsl,pins = <
-- MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
-- MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
- MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
- MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
- MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
-@@ -564,8 +593,8 @@
-
- pinctrl_usdhc2_8bit_200mhz: usdhc2grp_8bit_200mhz {
- fsl,pins = <
-- MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
-- MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
- MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
- MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
- MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
-diff -Nuar -x lingyun.bmp uboot-imx/arch/arm/dts/Makefile uboot-imx-lf-5.10.52-2.1.0/arch/arm/dts/Makefile
---- uboot-imx/arch/arm/dts/Makefile 2021-09-06 16:48:23.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/arch/arm/dts/Makefile 2022-06-30 20:28:15.839187950 +0800
-@@ -779,6 +779,7 @@
- imx6ul-pico-pi.dtb
-
- dtb-$(CONFIG_MX6ULL) += \
-+ igkboard.dtb \
- imx6ull-14x14-ddr3-val.dtb \
- imx6ull-14x14-ddr3-val-epdc.dtb \
- imx6ull-14x14-ddr3-val-emmc.dtb \
-diff -Nuar -x lingyun.bmp uboot-imx/arch/arm/mach-imx/mx6/Kconfig uboot-imx-lf-5.10.52-2.1.0/arch/arm/mach-imx/mx6/Kconfig
---- uboot-imx/arch/arm/mach-imx/mx6/Kconfig 2021-09-06 16:48:23.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/arch/arm/mach-imx/mx6/Kconfig 2022-06-30 20:28:15.839187950 +0800
-@@ -158,6 +158,16 @@
- prompt "MX6 board select"
- optional
-
-+config TARGET_LINGYUN_IGKBOARD
-+ bool "LingYun IoT Gateway Kits Board(IGKBoard)"
-+ depends on MX6ULL
-+ select BOARD_LATE_INIT
-+ select DM
-+ select DM_THERMAL
-+ select IMX_MODULE_FUSE
-+ select OF_SYSTEM_SETUP
-+ imply CMD_DM
-+
- config TARGET_ADVANTECH_DMS_BA16
- bool "Advantech dms-ba16"
- depends on MX6Q
-@@ -973,5 +983,6 @@
- source "board/wandboard/Kconfig"
- source "board/warp/Kconfig"
- source "board/BuR/brppt2/Kconfig"
-+source "board/lingyun/igkboard/Kconfig"
-
- endif
-diff -Nuar -x lingyun.bmp uboot-imx/board/lingyun/igkboard/igkboard.c uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/igkboard.c
---- uboot-imx/board/lingyun/igkboard/igkboard.c 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/igkboard.c 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,369 @@
-+// SPDX-License-Identifier: GPL-2.0+
-+/*
-+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
-+ * Copyright 2017 NXP
-+ */
-+
-+#include <init.h>
-+#include <asm/arch/clock.h>
-+#include <asm/arch/iomux.h>
-+#include <asm/arch/imx-regs.h>
-+#include <asm/arch/crm_regs.h>
-+#include <asm/arch/mx6-pins.h>
-+#include <asm/arch/sys_proto.h>
-+#include <asm/global_data.h>
-+#include <asm/gpio.h>
-+#include <asm/mach-imx/iomux-v3.h>
-+#include <asm/mach-imx/boot_mode.h>
-+#include <asm/mach-imx/mxc_i2c.h>
-+#include <asm/io.h>
-+#include <common.h>
-+#include <env.h>
-+#include <fsl_esdhc_imx.h>
-+#include <i2c.h>
-+#include <miiphy.h>
-+#include <linux/sizes.h>
-+#include <linux/delay.h>
-+#include <mmc.h>
-+#include <miiphy.h>
-+#include <power/pmic.h>
-+#include <power/pfuze3000_pmic.h>
-+#include "../../freescale/common/pfuze.h"
-+
-+DECLARE_GLOBAL_DATA_PTR;
-+
-+#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
-+ PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
-+ PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
-+
-+#define I2C_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
-+ PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
-+ PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \
-+ PAD_CTL_ODE)
-+
-+#define LCD_PAD_CTRL (PAD_CTL_HYS | PAD_CTL_PUS_100K_UP | PAD_CTL_PUE | \
-+ PAD_CTL_PKE | PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm)
-+
-+#define GPMI_PAD_CTRL0 (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_100K_UP)
-+#define GPMI_PAD_CTRL1 (PAD_CTL_DSE_40ohm | PAD_CTL_SPEED_MED | \
-+ PAD_CTL_SRE_FAST)
-+#define GPMI_PAD_CTRL2 (GPMI_PAD_CTRL0 | GPMI_PAD_CTRL1)
-+
-+
-+#ifdef CONFIG_DM_PMIC
-+int power_init_board(void)
-+{
-+ struct udevice *dev;
-+ int ret, dev_id, rev_id;
-+ unsigned int reg;
-+
-+ ret = pmic_get("pfuze3000@8", &dev);
-+ if (ret == -ENODEV)
-+ return 0;
-+ if (ret != 0)
-+ return ret;
-+
-+ dev_id = pmic_reg_read(dev, PFUZE3000_DEVICEID);
-+ rev_id = pmic_reg_read(dev, PFUZE3000_REVID);
-+ printf("PMIC: PFUZE3000 DEV_ID=0x%x REV_ID=0x%x\n", dev_id, rev_id);
-+
-+ /* disable Low Power Mode during standby mode */
-+ reg = pmic_reg_read(dev, PFUZE3000_LDOGCTL);
-+ reg |= 0x1;
-+ pmic_reg_write(dev, PFUZE3000_LDOGCTL, reg);
-+
-+ /* SW1B step ramp up time from 2us to 4us/25mV */
-+ pmic_reg_write(dev, PFUZE3000_SW1BCONF, 0x40);
-+
-+ /* SW1B mode to APS/PFM */
-+ pmic_reg_write(dev, PFUZE3000_SW1BMODE, 0xc);
-+
-+ /* SW1B standby voltage set to 0.975V */
-+ pmic_reg_write(dev, PFUZE3000_SW1BSTBY, 0xb);
-+
-+ return 0;
-+}
-+
-+#ifdef CONFIG_LDO_BYPASS_CHECK
-+void ldo_mode_set(int ldo_bypass)
-+{
-+ unsigned int value;
-+ u32 vddarm;
-+ struct udevice *dev;
-+ int ret;
-+
-+ ret = pmic_get("pfuze3000@8", &dev);
-+ if (ret == -ENODEV) {
-+ printf("No PMIC found!\n");
-+ return;
-+ }
-+
-+ /* switch to ldo_bypass mode */
-+ if (ldo_bypass) {
-+ prep_anatop_bypass();
-+ /* decrease VDDARM to 1.275V */
-+ value = pmic_reg_read(dev, PFUZE3000_SW1BVOLT);
-+ value &= ~0x1f;
-+ value |= PFUZE3000_SW1AB_SETP(12750);
-+ pmic_reg_write(dev, PFUZE3000_SW1BVOLT, value);
-+
-+ set_anatop_bypass(1);
-+ vddarm = PFUZE3000_SW1AB_SETP(11750);
-+
-+ value = pmic_reg_read(dev, PFUZE3000_SW1BVOLT);
-+ value &= ~0x1f;
-+ value |= vddarm;
-+ pmic_reg_write(dev, PFUZE3000_SW1BVOLT, value);
-+
-+ finish_anatop_bypass();
-+
-+ printf("switch to ldo_bypass mode!\n");
-+ }
-+}
-+#endif
-+#endif
-+
-+int dram_init(void)
-+{
-+ gd->ram_size = imx_ddr_size();
-+
-+ return 0;
-+}
-+
-+static iomux_v3_cfg_t const uart1_pads[] = {
-+ MX6_PAD_UART1_TX_DATA__UART1_DCE_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
-+ MX6_PAD_UART1_RX_DATA__UART1_DCE_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
-+};
-+
-+static void setup_iomux_uart(void)
-+{
-+ imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
-+}
-+
-+#ifdef CONFIG_FSL_QSPI
-+
-+#ifndef CONFIG_DM_SPI
-+#define QSPI_PAD_CTRL1 \
-+ (PAD_CTL_SRE_FAST | PAD_CTL_SPEED_MED | \
-+ PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_PUS_47K_UP | PAD_CTL_DSE_120ohm)
-+
-+static iomux_v3_cfg_t const quadspi_pads[] = {
-+ MX6_PAD_NAND_WP_B__QSPI_A_SCLK | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
-+ MX6_PAD_NAND_READY_B__QSPI_A_DATA00 | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
-+ MX6_PAD_NAND_CE0_B__QSPI_A_DATA01 | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
-+ MX6_PAD_NAND_CE1_B__QSPI_A_DATA02 | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
-+ MX6_PAD_NAND_CLE__QSPI_A_DATA03 | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
-+ MX6_PAD_NAND_DQS__QSPI_A_SS0_B | MUX_PAD_CTRL(QSPI_PAD_CTRL1),
-+};
-+#endif
-+
-+static int board_qspi_init(void)
-+{
-+#ifndef CONFIG_DM_SPI
-+ /* Set the iomux */
-+ imx_iomux_v3_setup_multiple_pads(quadspi_pads,
-+ ARRAY_SIZE(quadspi_pads));
-+#endif
-+ /* Set the clock */
-+ enable_qspi_clk(0);
-+
-+ return 0;
-+}
-+#endif
-+
-+#ifdef CONFIG_NAND_MXS
-+static iomux_v3_cfg_t const nand_pads[] = {
-+ MX6_PAD_NAND_DATA00__RAWNAND_DATA00 | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_DATA01__RAWNAND_DATA01 | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_DATA02__RAWNAND_DATA02 | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_DATA03__RAWNAND_DATA03 | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_DATA04__RAWNAND_DATA04 | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_DATA05__RAWNAND_DATA05 | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_DATA06__RAWNAND_DATA06 | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_DATA07__RAWNAND_DATA07 | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_CLE__RAWNAND_CLE | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_ALE__RAWNAND_ALE | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_CE0_B__RAWNAND_CE0_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_CE1_B__RAWNAND_CE1_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_RE_B__RAWNAND_RE_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_WE_B__RAWNAND_WE_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_WP_B__RAWNAND_WP_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_READY_B__RAWNAND_READY_B | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+ MX6_PAD_NAND_DQS__RAWNAND_DQS | MUX_PAD_CTRL(GPMI_PAD_CTRL2),
-+};
-+
-+static void setup_gpmi_nand(void)
-+{
-+ struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
-+
-+ /* config gpmi nand iomux */
-+ imx_iomux_v3_setup_multiple_pads(nand_pads, ARRAY_SIZE(nand_pads));
-+
-+ setup_gpmi_io_clk((MXC_CCM_CS2CDR_ENFC_CLK_PODF(0) |
-+ MXC_CCM_CS2CDR_ENFC_CLK_PRED(3) |
-+ MXC_CCM_CS2CDR_ENFC_CLK_SEL(3)));
-+
-+ /* enable apbh clock gating */
-+ setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
-+}
-+#endif
-+
-+#ifdef CONFIG_FEC_MXC
-+static int setup_fec(void)
-+{
-+ struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
-+ int ret;
-+
-+ /*
-+ * Use 50M anatop loopback REF_CLK1 for ENET1,
-+ * clear gpr1[13], set gpr1[17].
-+ */
-+ clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC1_MASK,
-+ IOMUX_GPR1_FEC1_CLOCK_MUX1_SEL_MASK);
-+ /*
-+ * Use 50M anatop loopback REF_CLK2 for ENET2,
-+ * clear gpr1[14], set gpr1[18].
-+ */
-+ if (!check_module_fused(MODULE_ENET2)) {
-+ clrsetbits_le32(&iomuxc_regs->gpr[1], IOMUX_GPR1_FEC2_MASK,
-+ IOMUX_GPR1_FEC2_CLOCK_MUX1_SEL_MASK);
-+ }
-+
-+ ret = enable_fec_anatop_clock(0, ENET_50MHZ);
-+ if (ret)
-+ return ret;
-+
-+ if (!check_module_fused(MODULE_ENET2)) {
-+ ret = enable_fec_anatop_clock(1, ENET_50MHZ);
-+ if (ret)
-+ return ret;
-+ }
-+
-+ enable_enet_clk(1);
-+
-+ return 0;
-+}
-+
-+int board_phy_config(struct phy_device *phydev)
-+{
-+ phy_write(phydev, MDIO_DEVAD_NONE, 0x1f, 0x8190);
-+
-+ if (phydev->drv->config)
-+ phydev->drv->config(phydev);
-+
-+ return 0;
-+}
-+#endif
-+
-+#ifdef CONFIG_DM_VIDEO
-+static iomux_v3_cfg_t const lcd_pads[] = {
-+ /* Use GPIO for Brightness adjustment, duty cycle = period. */
-+ MX6_PAD_GPIO1_IO08__GPIO1_IO08 | MUX_PAD_CTRL(NO_PAD_CTRL),
-+};
-+
-+static int setup_lcd(void)
-+{
-+ enable_lcdif_clock(LCDIF1_BASE_ADDR, 1);
-+
-+ imx_iomux_v3_setup_multiple_pads(lcd_pads, ARRAY_SIZE(lcd_pads));
-+
-+ /* Reset the LCD */
-+ gpio_request(IMX_GPIO_NR(5, 9), "lcd reset");
-+ gpio_direction_output(IMX_GPIO_NR(5, 9) , 0);
-+ udelay(500);
-+ gpio_direction_output(IMX_GPIO_NR(5, 9) , 1);
-+
-+ /* Set Brightness to high */
-+ gpio_request(IMX_GPIO_NR(1, 8), "backlight");
-+ gpio_direction_output(IMX_GPIO_NR(1, 8) , 1);
-+
-+ return 0;
-+}
-+#else
-+static inline int setup_lcd(void) { return 0; }
-+#endif
-+
-+int board_early_init_f(void)
-+{
-+ setup_iomux_uart();
-+
-+ return 0;
-+}
-+
-+int board_init(void)
-+{
-+ /* Address of boot parameters */
-+ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
-+
-+#ifdef CONFIG_FEC_MXC
-+ setup_fec();
-+#endif
-+
-+#ifdef CONFIG_FSL_QSPI
-+ board_qspi_init();
-+#endif
-+
-+#ifdef CONFIG_NAND_MXS
-+ setup_gpmi_nand();
-+#endif
-+
-+ return 0;
-+}
-+
-+#ifdef CONFIG_CMD_BMODE
-+static const struct boot_mode board_boot_modes[] = {
-+ /* 4 bit bus width */
-+ {"sd1", MAKE_CFGVAL(0x42, 0x20, 0x00, 0x00)},
-+ {"sd2", MAKE_CFGVAL(0x40, 0x28, 0x00, 0x00)},
-+ {"qspi1", MAKE_CFGVAL(0x10, 0x00, 0x00, 0x00)},
-+ {NULL, 0},
-+};
-+#endif
-+
-+int board_late_init(void)
-+{
-+#ifdef CONFIG_CMD_BMODE
-+ add_board_boot_modes(board_boot_modes);
-+#endif
-+
-+ env_set("tee", "no");
-+#ifdef CONFIG_IMX_OPTEE
-+ env_set("tee", "yes");
-+#endif
-+
-+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
-+ env_set("board_name", "EVK");
-+
-+ if (is_mx6ull_9x9_evk())
-+ env_set("board_rev", "9X9");
-+ else
-+ env_set("board_rev", "14X14");
-+
-+ if (is_cpu_type(MXC_CPU_MX6ULZ)) {
-+ env_set("board_name", "ULZ-EVK");
-+ env_set("usb_net_cmd", "usb start");
-+ }
-+#endif
-+
-+ setup_lcd();
-+
-+#ifdef CONFIG_ENV_IS_IN_MMC
-+ board_late_mmc_env_init();
-+#endif
-+
-+ set_wdog_reset((struct wdog_regs *)WDOG1_BASE_ADDR);
-+
-+ return 0;
-+}
-+
-+int checkboard(void)
-+{
-+ if (is_mx6ull_9x9_evk())
-+ puts("Board: MX6ULL 9x9 EVK\n");
-+ else if (is_cpu_type(MXC_CPU_MX6ULZ))
-+ puts("Board: MX6ULZ 14x14 EVK\n");
-+ else
-+ puts("Board: IGKBoard\n");
-+
-+ return 0;
-+}
-diff -Nuar -x lingyun.bmp uboot-imx/board/lingyun/igkboard/imximage.cfg uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/imximage.cfg
---- uboot-imx/board/lingyun/igkboard/imximage.cfg 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/imximage.cfg 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,121 @@
-+/* SPDX-License-Identifier: GPL-2.0+ */
-+/*
-+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
-+ * Copyright 2017 NXP
-+ *
-+ * Refer doc/imx/mkimage/imximage.txt for more details about how-to configure
-+ * and create imximage boot image
-+ *
-+ * The syntax is taken as close as possible with the kwbimage
-+ */
-+
-+#define __ASSEMBLY__
-+#include <config.h>
-+
-+/* image version */
-+
-+IMAGE_VERSION 2
-+
-+/*
-+ * Boot Device : one of
-+ * spi/sd/nand/onenand, qspi/nor
-+ */
-+
-+#ifdef CONFIG_QSPI_BOOT
-+BOOT_FROM qspi
-+#elif defined(CONFIG_NOR_BOOT)
-+BOOT_FROM nor
-+#else
-+BOOT_FROM sd
-+#endif
-+
-+#ifdef CONFIG_USE_IMXIMG_PLUGIN
-+/*PLUGIN plugin-binary-file IRAM_FREE_START_ADDR*/
-+PLUGIN board/lingyun/igkboard/plugin.bin 0x00907000
-+#else
-+
-+#ifdef CONFIG_IMX_HAB
-+CSF CONFIG_CSF_SIZE
-+#endif
-+
-+/*
-+ * Device Configuration Data (DCD)
-+ *
-+ * Each entry must have the format:
-+ * Addr-type Address Value
-+ *
-+ * where:
-+ * Addr-type register length (1,2 or 4 bytes)
-+ * Address absolute address of the register
-+ * value value to be stored in the register
-+ */
-+
-+/* Enable all clocks */
-+DATA 4 0x020c4068 0xffffffff
-+DATA 4 0x020c406c 0xffffffff
-+DATA 4 0x020c4070 0xffffffff
-+DATA 4 0x020c4074 0xffffffff
-+DATA 4 0x020c4078 0xffffffff
-+DATA 4 0x020c407c 0xffffffff
-+DATA 4 0x020c4080 0xffffffff
-+
-+#ifdef CONFIG_IMX_OPTEE
-+DATA 4 0x20e4024 0x00000001
-+CHECK_BITS_SET 4 0x20e4024 0x1
-+#endif
-+
-+DATA 4 0x020E04B4 0x000C0000
-+DATA 4 0x020E04AC 0x00000000
-+DATA 4 0x020E027C 0x00000030
-+DATA 4 0x020E0250 0x00000030
-+DATA 4 0x020E024C 0x00000030
-+DATA 4 0x020E0490 0x00000030
-+DATA 4 0x020E0288 0x000C0030
-+DATA 4 0x020E0270 0x00000000
-+DATA 4 0x020E0260 0x00000030
-+DATA 4 0x020E0264 0x00000030
-+DATA 4 0x020E04A0 0x00000030
-+DATA 4 0x020E0494 0x00020000
-+DATA 4 0x020E0280 0x00000030
-+DATA 4 0x020E0284 0x00000030
-+DATA 4 0x020E04B0 0x00020000
-+DATA 4 0x020E0498 0x00000030
-+DATA 4 0x020E04A4 0x00000030
-+DATA 4 0x020E0244 0x00000030
-+DATA 4 0x020E0248 0x00000030
-+DATA 4 0x021B001C 0x00008000
-+DATA 4 0x021B0800 0xA1390003
-+DATA 4 0x021B080C 0x00000004
-+DATA 4 0x021B083C 0x41640158
-+DATA 4 0x021B0848 0x40403237
-+DATA 4 0x021B0850 0x40403C33
-+DATA 4 0x021B081C 0x33333333
-+DATA 4 0x021B0820 0x33333333
-+DATA 4 0x021B082C 0xf3333333
-+DATA 4 0x021B0830 0xf3333333
-+DATA 4 0x021B08C0 0x00944009
-+DATA 4 0x021B08b8 0x00000800
-+DATA 4 0x021B0004 0x0002002D
-+DATA 4 0x021B0008 0x1B333030
-+DATA 4 0x021B000C 0x676B52F3
-+DATA 4 0x021B0010 0xB66D0B63
-+DATA 4 0x021B0014 0x01FF00DB
-+DATA 4 0x021B0018 0x00201740
-+DATA 4 0x021B001C 0x00008000
-+DATA 4 0x021B002C 0x000026D2
-+DATA 4 0x021B0030 0x006B1023
-+DATA 4 0x021B0040 0x0000004F
-+DATA 4 0x021B0000 0x84180000
-+DATA 4 0x021B0890 0x00400000
-+DATA 4 0x021B001C 0x02008032
-+DATA 4 0x021B001C 0x00008033
-+DATA 4 0x021B001C 0x00048031
-+DATA 4 0x021B001C 0x15208030
-+DATA 4 0x021B001C 0x04008040
-+DATA 4 0x021B0020 0x00000800
-+DATA 4 0x021B0818 0x00000227
-+DATA 4 0x021B0004 0x0002552D
-+DATA 4 0x021B0404 0x00011006
-+DATA 4 0x021B001C 0x00000000
-+
-+#endif
-diff -Nuar -x lingyun.bmp uboot-imx/board/lingyun/igkboard/imximage_lpddr2.cfg uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/imximage_lpddr2.cfg
---- uboot-imx/board/lingyun/igkboard/imximage_lpddr2.cfg 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/imximage_lpddr2.cfg 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,126 @@
-+/*
-+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
-+ * Copyright 2017 NXP
-+ *
-+ * SPDX-License-Identifier: GPL-2.0+
-+ *
-+ * Refer docs/README.imxmage for more details about how-to configure
-+ * and create imximage boot image
-+ *
-+ * The syntax is taken as close as possible with the kwbimage
-+ */
-+
-+#define __ASSEMBLY__
-+#include <config.h>
-+
-+/* image version */
-+
-+IMAGE_VERSION 2
-+
-+/*
-+ * Boot Device : one of
-+ * spi/sd/nand/onenand, qspi/nor
-+ */
-+
-+#ifdef CONFIG_QSPI_BOOT
-+BOOT_FROM qspi
-+#elif defined(CONFIG_NOR_BOOT)
-+BOOT_FROM nor
-+#else
-+BOOT_FROM sd
-+#endif
-+
-+#ifdef CONFIG_USE_IMXIMG_PLUGIN
-+/*PLUGIN plugin-binary-file IRAM_FREE_START_ADDR*/
-+PLUGIN board/freescale/mx6ullevk/plugin.bin 0x00907000
-+#else
-+
-+#ifdef CONFIG_IMX_HAB
-+CSF CONFIG_CSF_SIZE
-+#endif
-+
-+/*
-+ * Device Configuration Data (DCD)
-+ *
-+ * Each entry must have the format:
-+ * Addr-type Address Value
-+ *
-+ * where:
-+ * Addr-type register length (1,2 or 4 bytes)
-+ * Address absolute address of the register
-+ * value value to be stored in the register
-+ */
-+
-+DATA 4 0x020c4068 0xffffffff
-+DATA 4 0x020c406c 0xffffffff
-+DATA 4 0x020c4070 0xffffffff
-+DATA 4 0x020c4074 0xffffffff
-+DATA 4 0x020c4078 0xffffffff
-+DATA 4 0x020c407c 0xffffffff
-+DATA 4 0x020c4080 0xffffffff
-+
-+#ifdef CONFIG_IMX_OPTEE
-+DATA 4 0x20e4024 0x00000001
-+CHECK_BITS_SET 4 0x20e4024 0x1
-+#endif
-+
-+DATA 4 0x020E04B4 0x00080000
-+DATA 4 0x020E04AC 0x00000000
-+DATA 4 0x020E027C 0x00000030
-+DATA 4 0x020E0250 0x00000030
-+DATA 4 0x020E024C 0x00000030
-+DATA 4 0x020E0490 0x00000030
-+DATA 4 0x020E0288 0x00000030
-+DATA 4 0x020E0270 0x00000000
-+DATA 4 0x020E0260 0x00000000
-+DATA 4 0x020E0264 0x00000000
-+DATA 4 0x020E04A0 0x00000030
-+DATA 4 0x020E0494 0x00020000
-+DATA 4 0x020E0280 0x00003030
-+DATA 4 0x020E0284 0x00003030
-+DATA 4 0x020E04B0 0x00020000
-+DATA 4 0x020E0498 0x00000030
-+DATA 4 0x020E04A4 0x00000030
-+DATA 4 0x020E0244 0x00000030
-+DATA 4 0x020E0248 0x00000030
-+
-+DATA 4 0x021B001C 0x00008000
-+DATA 4 0x021B085C 0x1b4700c7
-+DATA 4 0x021B0800 0xA1390003
-+DATA 4 0x021B0890 0x23400A38
-+DATA 4 0x021B08b8 0x00000800
-+
-+DATA 4 0x021B081C 0x33333333
-+DATA 4 0x021B0820 0x33333333
-+DATA 4 0x021B082C 0xf3333333
-+DATA 4 0x021B0830 0xf3333333
-+DATA 4 0x021B083C 0x20000000
-+DATA 4 0x021B0848 0x40403439
-+DATA 4 0x021B0850 0x4040342D
-+DATA 4 0x021B08C0 0x00921012
-+DATA 4 0x021B08b8 0x00000800
-+
-+DATA 4 0x021B0004 0x00020052
-+DATA 4 0x021B0008 0x00000000
-+DATA 4 0x021B000C 0x33374133
-+DATA 4 0x021B0010 0x00100A82
-+DATA 4 0x021B0038 0x00170557
-+DATA 4 0x021B0014 0x00000093
-+DATA 4 0x021B0018 0x00201748
-+DATA 4 0x021B002C 0x0F9F26D2
-+DATA 4 0x021B0030 0x009F0010
-+DATA 4 0x021B0040 0x00000047
-+DATA 4 0x021B0000 0x83100000
-+DATA 4 0x021B001C 0x00008010
-+DATA 4 0x021B001C 0x003F8030
-+DATA 4 0x021B001C 0xFF0A8030
-+DATA 4 0x021B001C 0x82018030
-+DATA 4 0x021B001C 0x04028030
-+DATA 4 0x021B001C 0x01038030
-+DATA 4 0x021B0020 0x00001800
-+DATA 4 0x021B0818 0x00000000
-+DATA 4 0x021B0800 0xA1310003
-+DATA 4 0x021B0004 0x00025552
-+DATA 4 0x021B0404 0x00011006
-+DATA 4 0x021B001C 0x00000000
-+#endif
-diff -Nuar -x lingyun.bmp uboot-imx/board/lingyun/igkboard/Kconfig uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/Kconfig
---- uboot-imx/board/lingyun/igkboard/Kconfig 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/Kconfig 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,14 @@
-+if TARGET_LINGYUN_IGKBOARD
-+
-+config SYS_BOARD
-+ default "igkboard"
-+
-+config SYS_VENDOR
-+ default "lingyun"
-+
-+config SYS_CONFIG_NAME
-+ default "igkboard"
-+
-+config SYS_TEXT_BASE
-+ default 0x87800000
-+endif
-diff -Nuar -x lingyun.bmp uboot-imx/board/lingyun/igkboard/MAINTAINERS uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/MAINTAINERS
---- uboot-imx/board/lingyun/igkboard/MAINTAINERS 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/MAINTAINERS 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,6 @@
-+LingYun IoT Gateway Board(IGKBoard)
-+M: Guo Wenxue <guowenxue@gmail.com>
-+S: Maintained
-+F: board/lingyun/igkboard/
-+F: include/configs/igkboard.h
-+F: configs/igkboard_defconfig
-diff -Nuar -x lingyun.bmp uboot-imx/board/lingyun/igkboard/Makefile uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/Makefile
---- uboot-imx/board/lingyun/igkboard/Makefile 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/Makefile 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,5 @@
-+# SPDX-License-Identifier: GPL-2.0+
-+# (C) Copyright 2016 Freescale Semiconductor, Inc.
-+
-+obj-y := igkboard.o
-+obj-y += ../../freescale/common/mmc.o
-diff -Nuar -x lingyun.bmp uboot-imx/board/lingyun/igkboard/plugin.S uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/plugin.S
---- uboot-imx/board/lingyun/igkboard/plugin.S 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/board/lingyun/igkboard/plugin.S 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,263 @@
-+/* SPDX-License-Identifier: GPL-2.0+ */
-+/*
-+ * Copyright (C) 2016 Freescale Semiconductor, Inc.
-+ * Copyright 2017 NXP
-+ */
-+
-+#include <config.h>
-+
-+/* DDR script */
-+.macro imx6ull_ddr3_evk_setting
-+ ldr r0, =IOMUXC_BASE_ADDR
-+ ldr r1, =0x000C0000
-+ str r1, [r0, #0x4B4]
-+ ldr r1, =0x00000000
-+ str r1, [r0, #0x4AC]
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x27C]
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x250]
-+ str r1, [r0, #0x24C]
-+ str r1, [r0, #0x490]
-+ ldr r1, =0x000C0030
-+ str r1, [r0, #0x288]
-+
-+ ldr r1, =0x00000000
-+ str r1, [r0, #0x270]
-+
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x260]
-+ str r1, [r0, #0x264]
-+ str r1, [r0, #0x4A0]
-+
-+ ldr r1, =0x00020000
-+ str r1, [r0, #0x494]
-+
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x280]
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x284]
-+
-+ ldr r1, =0x00020000
-+ str r1, [r0, #0x4B0]
-+
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x498]
-+ str r1, [r0, #0x4A4]
-+ str r1, [r0, #0x244]
-+ str r1, [r0, #0x248]
-+
-+ ldr r0, =MMDC_P0_BASE_ADDR
-+ ldr r1, =0x00008000
-+ str r1, [r0, #0x1C]
-+ ldr r1, =0xA1390003
-+ str r1, [r0, #0x800]
-+ ldr r1, =0x00000004
-+ str r1, [r0, #0x80C]
-+ ldr r1, =0x41640158
-+ str r1, [r0, #0x83C]
-+ ldr r1, =0x40403237
-+ str r1, [r0, #0x848]
-+ ldr r1, =0x40403C33
-+ str r1, [r0, #0x850]
-+ ldr r1, =0x33333333
-+ str r1, [r0, #0x81C]
-+ str r1, [r0, #0x820]
-+ ldr r1, =0xF3333333
-+ str r1, [r0, #0x82C]
-+ str r1, [r0, #0x830]
-+ ldr r1, =0x00944009
-+ str r1, [r0, #0x8C0]
-+ ldr r1, =0x00000800
-+ str r1, [r0, #0x8B8]
-+ ldr r1, =0x0002002D
-+ str r1, [r0, #0x004]
-+ ldr r1, =0x1B333030
-+ str r1, [r0, #0x008]
-+ ldr r1, =0x676B52F3
-+ str r1, [r0, #0x00C]
-+ ldr r1, =0xB66D0B63
-+ str r1, [r0, #0x010]
-+ ldr r1, =0x01FF00DB
-+ str r1, [r0, #0x014]
-+ ldr r1, =0x00201740
-+ str r1, [r0, #0x018]
-+ ldr r1, =0x00008000
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x000026D2
-+ str r1, [r0, #0x02C]
-+ ldr r1, =0x006B1023
-+ str r1, [r0, #0x030]
-+ ldr r1, =0x0000004F
-+ str r1, [r0, #0x040]
-+ ldr r1, =0x84180000
-+ str r1, [r0, #0x000]
-+ ldr r1, =0x00400000
-+ str r1, [r0, #0x890]
-+ ldr r1, =0x02008032
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x00008033
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x00048031
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x15208030
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x04008040
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x00000800
-+ str r1, [r0, #0x020]
-+ ldr r1, =0x00000227
-+ str r1, [r0, #0x818]
-+ ldr r1, =0x0002552D
-+ str r1, [r0, #0x004]
-+ ldr r1, =0x00011006
-+ str r1, [r0, #0x404]
-+ ldr r1, =0x00000000
-+ str r1, [r0, #0x01C]
-+.endm
-+
-+.macro imx6ull_lpddr2_evk_setting
-+ ldr r0, =IOMUXC_BASE_ADDR
-+ ldr r1, =0x00080000
-+ str r1, [r0, #0x4B4]
-+ ldr r1, =0x00000000
-+ str r1, [r0, #0x4AC]
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x27C]
-+ str r1, [r0, #0x250]
-+ str r1, [r0, #0x24C]
-+ str r1, [r0, #0x490]
-+ str r1, [r0, #0x288]
-+
-+ ldr r1, =0x00000000
-+ str r1, [r0, #0x270]
-+ str r1, [r0, #0x260]
-+ str r1, [r0, #0x264]
-+
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x4A0]
-+
-+ ldr r1, =0x00020000
-+ str r1, [r0, #0x494]
-+
-+ ldr r1, =0x00003030
-+ str r1, [r0, #0x280]
-+ ldr r1, =0x00003030
-+ str r1, [r0, #0x284]
-+
-+ ldr r1, =0x00020000
-+ str r1, [r0, #0x4B0]
-+
-+ ldr r1, =0x00000030
-+ str r1, [r0, #0x498]
-+ str r1, [r0, #0x4A4]
-+ str r1, [r0, #0x244]
-+ str r1, [r0, #0x248]
-+
-+ ldr r0, =MMDC_P0_BASE_ADDR
-+ ldr r1, =0x00008000
-+ str r1, [r0, #0x1C]
-+ ldr r1, =0x1b4700c7
-+ str r1, [r0, #0x85c]
-+ ldr r1, =0xA1390003
-+ str r1, [r0, #0x800]
-+ ldr r1, =0x23400A38
-+ str r1, [r0, #0x890]
-+ ldr r1, =0x00000800
-+ str r1, [r0, #0x8b8]
-+ ldr r1, =0x33333333
-+ str r1, [r0, #0x81C]
-+ str r1, [r0, #0x820]
-+ ldr r1, =0xF3333333
-+ str r1, [r0, #0x82C]
-+ str r1, [r0, #0x830]
-+ ldr r1, =0x20000000
-+ str r1, [r0, #0x83C]
-+ ldr r1, =0x40403439
-+ str r1, [r0, #0x848]
-+ ldr r1, =0x4040342D
-+ str r1, [r0, #0x850]
-+ ldr r1, =0x00921012
-+ str r1, [r0, #0x8C0]
-+ ldr r1, =0x00000800
-+ str r1, [r0, #0x8B8]
-+
-+ ldr r1, =0x00020052
-+ str r1, [r0, #0x004]
-+ ldr r1, =0x00000000
-+ str r1, [r0, #0x008]
-+ ldr r1, =0x33374133
-+ str r1, [r0, #0x00C]
-+ ldr r1, =0x00100A82
-+ str r1, [r0, #0x010]
-+ ldr r1, =0x00170557
-+ str r1, [r0, #0x038]
-+ ldr r1, =0x00000093
-+ str r1, [r0, #0x014]
-+ ldr r1, =0x00201748
-+ str r1, [r0, #0x018]
-+ ldr r1, =0x0F9F26D2
-+ str r1, [r0, #0x02C]
-+ ldr r1, =0x009F0010
-+ str r1, [r0, #0x030]
-+ ldr r1, =0x00000047
-+ str r1, [r0, #0x040]
-+ ldr r1, =0x83100000
-+ str r1, [r0, #0x000]
-+ ldr r1, =0x00008010
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x003F8030
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0xFF0A8030
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x82018030
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x04028030
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x01038030
-+ str r1, [r0, #0x01C]
-+ ldr r1, =0x00001800
-+ str r1, [r0, #0x020]
-+ ldr r1, =0x00000000
-+ str r1, [r0, #0x818]
-+ ldr r1, =0xA1310003
-+ str r1, [r0, #0x800]
-+ ldr r1, =0x00025552
-+ str r1, [r0, #0x004]
-+ ldr r1, =0x00011006
-+ str r1, [r0, #0x404]
-+ ldr r1, =0x00000000
-+ str r1, [r0, #0x01C]
-+.endm
-+
-+.macro imx6_clock_gating
-+ ldr r0, =CCM_BASE_ADDR
-+ ldr r1, =0xFFFFFFFF
-+ str r1, [r0, #0x68]
-+ str r1, [r0, #0x6C]
-+ str r1, [r0, #0x70]
-+ str r1, [r0, #0x74]
-+ str r1, [r0, #0x78]
-+ str r1, [r0, #0x7C]
-+ str r1, [r0, #0x80]
-+
-+#ifdef CONFIG_IMX_OPTEE
-+ ldr r0, =0x20e4024
-+ ldr r1, =0x1
-+ str r1, [r0]
-+#endif
-+.endm
-+
-+.macro imx6_qos_setting
-+.endm
-+
-+.macro imx6_ddr_setting
-+#if defined (CONFIG_TARGET_MX6ULL_9X9_EVK)
-+ imx6ull_lpddr2_evk_setting
-+#else
-+ imx6ull_ddr3_evk_setting
-+#endif
-+.endm
-+
-+/* include the common plugin code here */
-+#include <asm/arch/mx6_plugin.S>
-diff -Nuar -x lingyun.bmp uboot-imx/configs/igkboard_defconfig uboot-imx-lf-5.10.52-2.1.0/configs/igkboard_defconfig
---- uboot-imx/configs/igkboard_defconfig 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/configs/igkboard_defconfig 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,97 @@
-+CONFIG_ARM=y
-+CONFIG_ARCH_MX6=y
-+CONFIG_NR_DRAM_BANKS=1
-+CONFIG_SYS_MEMTEST_START=0x80000000
-+CONFIG_SYS_MEMTEST_END=0x88000000
-+CONFIG_ENV_SIZE=0x2000
-+CONFIG_ENV_OFFSET=0xE0000
-+CONFIG_MX6ULL=y
-+CONFIG_TARGET_LINGYUN_IGKBOARD=y
-+CONFIG_DM_GPIO=y
-+# CONFIG_CMD_QSPIHDR is not set
-+CONFIG_DEFAULT_DEVICE_TREE="igkboard"
-+# CONFIG_LOCALVERSION_AUTO is not set
-+CONFIG_SUPPORT_RAW_INITRD=y
-+CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/lingyun/igkboard/imximage.cfg"
-+CONFIG_BOOTDELAY=3
-+CONFIG_BOARD_EARLY_INIT_F=y
-+CONFIG_HUSH_PARSER=y
-+CONFIG_SYS_PROMPT="[u-boot@igkboard]# "
-+CONFIG_CMD_BOOTZ=y
-+# CONFIG_BOOTM_NETBSD is not set
-+# CONFIG_BOOTM_PLAN9 is not set
-+# CONFIG_BOOTM_RTEMS is not set
-+# CONFIG_BOOTM_VXWORKS is not set
-+# CONFIG_CMD_BOOTEFI is not set
-+# CONFIG_CMD_ELF is not set
-+# CONFIG_CMD_XIMG is not set
-+# CONFIG_CMD_EDITENV is not set
-+CONFIG_CMD_MEMTEST=y
-+CONFIG_CMD_GPIO=y
-+CONFIG_CMD_I2C=y
-+CONFIG_CMD_MMC=y
-+CONFIG_CMD_USB=y
-+CONFIG_CMD_USB_MASS_STORAGE=y
-+CONFIG_CMD_DHCP=y
-+CONFIG_CMD_PING=y
-+CONFIG_CMD_BMP=y
-+CONFIG_CMD_CACHE=y
-+CONFIG_CMD_EXT2=y
-+CONFIG_CMD_EXT4=y
-+CONFIG_CMD_EXT4_WRITE=y
-+CONFIG_CMD_FAT=y
-+CONFIG_CMD_FS_GENERIC=y
-+CONFIG_OF_CONTROL=y
-+CONFIG_ENV_OVERWRITE=y
-+CONFIG_ENV_IS_IN_MMC=y
-+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
-+CONFIG_SYS_MMC_ENV_DEV=1
-+CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
-+CONFIG_NET_RANDOM_ETHADDR=y
-+CONFIG_BOUNCE_BUFFER=y
-+CONFIG_USB_FUNCTION_FASTBOOT=y
-+CONFIG_FASTBOOT_BUF_ADDR=0x83800000
-+CONFIG_FASTBOOT_BUF_SIZE=0x40000000
-+CONFIG_FASTBOOT_FLASH=y
-+CONFIG_DM_74X164=y
-+CONFIG_DM_I2C=y
-+CONFIG_DM_MMC=y
-+CONFIG_FSL_USDHC=y
-+CONFIG_MTD=y
-+CONFIG_DM_SPI_FLASH=y
-+CONFIG_SF_DEFAULT_MODE=0
-+CONFIG_SF_DEFAULT_SPEED=40000000
-+CONFIG_SPI_FLASH_STMICRO=y
-+CONFIG_PHYLIB=y
-+CONFIG_PHY_MICREL=y
-+CONFIG_PHY_MICREL_KSZ8XXX=y
-+CONFIG_DM_ETH=y
-+CONFIG_DM_ETH_PHY=y
-+CONFIG_FEC_MXC=y
-+CONFIG_MII=y
-+CONFIG_PINCTRL=y
-+CONFIG_PINCTRL_IMX6=y
-+CONFIG_DM_REGULATOR=y
-+CONFIG_DM_REGULATOR_FIXED=y
-+CONFIG_DM_REGULATOR_GPIO=y
-+CONFIG_MXC_UART=y
-+CONFIG_SPI=y
-+CONFIG_DM_SPI=y
-+CONFIG_FSL_QSPI=y
-+CONFIG_SOFT_SPI=y
-+CONFIG_IMX_THERMAL=y
-+CONFIG_USB=y
-+CONFIG_DM_USB=y
-+CONFIG_USB_STORAGE=y
-+CONFIG_USB_GADGET=y
-+CONFIG_USB_GADGET_MANUFACTURER="FSL"
-+CONFIG_USB_GADGET_VENDOR_NUM=0x0525
-+CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
-+CONFIG_CI_UDC=y
-+CONFIG_USB_HOST_ETHER=y
-+CONFIG_USB_ETHER_ASIX=y
-+CONFIG_DM_VIDEO=y
-+CONFIG_SYS_WHITE_ON_BLACK=y
-+CONFIG_SPLASH_SCREEN=y
-+CONFIG_SPLASH_SCREEN_ALIGN=y
-+CONFIG_OF_LIBFDT_OVERLAY=y
-diff -Nuar -x lingyun.bmp uboot-imx/drivers/fastboot/fb_fsl/fb_fsl_partitions.c uboot-imx-lf-5.10.52-2.1.0/drivers/fastboot/fb_fsl/fb_fsl_partitions.c
---- uboot-imx/drivers/fastboot/fb_fsl/fb_fsl_partitions.c 2021-09-06 16:48:23.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/drivers/fastboot/fb_fsl/fb_fsl_partitions.c 2022-06-30 20:28:15.839187950 +0800
-@@ -185,6 +185,12 @@
- boot_partition = FASTBOOT_MMC_BOOT_PARTITION_ID;
- user_partition = FASTBOOT_MMC_USER_PARTITION_ID;
- }
-+
-+ /* add by guowenxue to export mmc_no env */
-+ env_set_ulong("mmc_no", mmc_no);
-+ env_set_ulong("mmcdev", mmc_no);
-+ env_set_ulong("emmc_dev", mmc_no);
-+ env_set_ulong("emmc_ack", mmc_no);
- } else {
- printf("Can't setup partition table on this device %d\n",
- fastboot_devinfo.type);
-diff -Nuar -x lingyun.bmp uboot-imx/drivers/net/phy/phy.c uboot-imx-lf-5.10.52-2.1.0/drivers/net/phy/phy.c
---- uboot-imx/drivers/net/phy/phy.c 2021-09-06 16:48:23.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/drivers/net/phy/phy.c 2022-06-30 20:28:15.839187950 +0800
-@@ -182,6 +182,9 @@
- {
- int result;
-
-+ /* add Soft Reset the PHY by guowenxue, 2021.11.14 */
-+ phy_reset(phydev);
-+
- if (phydev->autoneg != AUTONEG_ENABLE)
- return genphy_setup_forced(phydev);
-
-diff -Nuar -x lingyun.bmp uboot-imx/include/configs/igkboard.h uboot-imx-lf-5.10.52-2.1.0/include/configs/igkboard.h
---- uboot-imx/include/configs/igkboard.h 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/include/configs/igkboard.h 2022-06-30 20:28:15.839187950 +0800
-@@ -0,0 +1,200 @@
-+/* SPDX-License-Identifier: GPL-2.0+ */
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ *
-+ * Configuration settings for the LingYun IoT Gateway Board.
-+ */
-+#ifndef __IGKBOARD_CONFIG_H
-+#define __IGKBOARD_CONFIG_H
-+
-+#include <asm/arch/imx-regs.h>
-+#include <linux/sizes.h>
-+#include <linux/stringify.h>
-+#include "mx6_common.h"
-+#include <asm/mach-imx/gpio.h>
-+#include "imx_env.h"
-+
-+#define is_mx6ull_9x9_evk() CONFIG_IS_ENABLED(TARGET_MX6ULL_9X9_EVK)
-+
-+#ifdef CONFIG_TARGET_MX6ULL_9X9_EVK
-+#define PHYS_SDRAM_SIZE SZ_256M
-+#define BOOTARGS_CMA_SIZE "cma=96M "
-+#else
-+#define PHYS_SDRAM_SIZE SZ_512M
-+#define BOOTARGS_CMA_SIZE ""
-+/* DCDC used on 14x14 EVK, no PMIC */
-+#undef CONFIG_LDO_BYPASS_CHECK
-+#endif
-+
-+/* Size of malloc() pool */
-+#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
-+
-+#define CONFIG_MXC_UART_BASE UART1_BASE
-+
-+/* MMC Configs */
-+#ifdef CONFIG_FSL_USDHC
-+#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
-+
-+/* NAND pin conflicts with usdhc2 */
-+#ifdef CONFIG_NAND_MXS
-+#define CONFIG_SYS_FSL_USDHC_NUM 1
-+#else
-+#define CONFIG_SYS_FSL_USDHC_NUM 2
-+#endif
-+#endif
-+
-+/* I2C configs */
-+#ifdef CONFIG_CMD_I2C
-+#define CONFIG_SYS_I2C_MXC
-+#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
-+#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
-+#define CONFIG_SYS_I2C_SPEED 100000
-+#endif
-+
-+#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
-+
-+#ifdef CONFIG_NAND_BOOT
-+#define MFG_NAND_PARTITION "mtdparts=gpmi-nand:64m(nandboot),16m(nandkernel),16m(nanddtb),16m(nandtee),-(nandrootfs)"
-+#else
-+#define MFG_NAND_PARTITION ""
-+#endif
-+
-+#define CONFIG_CMD_READ
-+#define CONFIG_SERIAL_TAG
-+#define CONFIG_FASTBOOT_USB_DEV 0
-+
-+#define CONFIG_MFG_ENV_SETTINGS \
-+ CONFIG_MFG_ENV_SETTINGS_DEFAULT \
-+ "initrd_addr=0x86800000\0" \
-+ "initrd_high=0xffffffff\0" \
-+ "emmc_dev=1\0"\
-+ "emmc_ack=1\0"\
-+ "sd_dev=1\0" \
-+ "mtdparts=" MFG_NAND_PARTITION \
-+ "\0"\
-+
-+#if defined(CONFIG_NAND_BOOT)
-+#define CONFIG_EXTRA_ENV_SETTINGS \
-+ CONFIG_MFG_ENV_SETTINGS \
-+ TEE_ENV \
-+ "splashimage=0x8c000000\0" \
-+ "fdt_addr=0x83000000\0" \
-+ "fdt_high=0xffffffff\0" \
-+ "tee_addr=0x84000000\0" \
-+ "console=ttymxc0\0" \
-+ "bootargs=console=ttymxc0,115200 ubi.mtd=nandrootfs " \
-+ "root=ubi0:rootfs rootfstype=ubifs " \
-+ BOOTARGS_CMA_SIZE \
-+ MFG_NAND_PARTITION \
-+ "\0" \
-+ "bootcmd=nand read ${loadaddr} 0x4000000 0xc00000;"\
-+ "nand read ${fdt_addr} 0x5000000 0x100000;"\
-+ "if test ${tee} = yes; then " \
-+ "nand read ${tee_addr} 0x6000000 0x400000;"\
-+ "bootm ${tee_addr} - ${fdt_addr};" \
-+ "else " \
-+ "bootz ${loadaddr} - ${fdt_addr};" \
-+ "fi\0"
-+
-+#else
-+#include "igkboard_overlay.h"
-+
-+#define CONFIG_EXTRA_ENV_SETTINGS \
-+ "env_conf=config.txt\0" \
-+ "image=zImage\0" \
-+ "console=ttymxc0\0" \
-+ "fdt_file=igkboard.dtb\0" \
-+ "fdt_addr=0x83000000\0" \
-+ "splashimage=0x8c000000\0" \
-+ "ipaddr=192.168.2.22\0" \
-+ "serverip=192.168.2.2\0" \
-+ "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
-+ "mmcargs=setenv bootargs console=${console},${baudrate} root=/dev/mmcblk${mmc_no}p2 rootwait rw net.ifnames=0\0" \
-+ "loadenvconf=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${env_conf};env import -t ${loadaddr} ${filesize}\0" \
-+ "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
-+ "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
-+ "bdtb=tftp $fdt_addr $fdt_file && fatwrite mmc 1:1 $fdt_addr $fdt_file $filesize\0" \
-+ "bker=tftp $loadaddr $image&& fatwrite mmc 1:1 $loadaddr $image $filesize\0" \
-+ "bsys=run bdtb && run bker\0" \
-+ "mmcboot=echo Booting from mmc ...; " \
-+ "mmc dev ${mmcdev}; " \
-+ "run mmcargs; run loadenvconf;" \
-+ "run loadimage; run loadfdt; " \
-+ "bootz ${loadaddr} - ${fdt_addr}\0" \
-+ "netboot=echo Booting from net ...; " \
-+ "tftp $loadaddr $image; tftp $fdt_addr ${fdt_file};" \
-+ "run mmcargs; " \
-+ "bootz ${loadaddr} - ${fdt_addr}\0" \
-+ "upmode=fastboot 0\0" \
-+ "bbl=tftp ${loadaddr} u-boot-igkboard.imx && mmc dev ${mmcdev} 1 && mmc write ${loadaddr} 2 0x500\0" \
-+ MMC_FDT_OVERLAY_SETTING \
-+ "bootcmd=run mmcbootdto\0"
-+#endif
-+
-+
-+/* Miscellaneous configurable options */
-+
-+#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
-+#define CONFIG_SYS_HZ 1000
-+
-+/* Physical Memory Map */
-+#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
-+
-+#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
-+#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
-+#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
-+
-+#define CONFIG_SYS_INIT_SP_OFFSET \
-+ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
-+#define CONFIG_SYS_INIT_SP_ADDR \
-+ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
-+
-+/* environment organization */
-+#ifndef CONFIG_SYS_MMC_ENV_DEV
-+#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */
-+#endif
-+#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
-+
-+#define CONFIG_IOMUX_LPSR
-+
-+/* NAND stuff */
-+#ifdef CONFIG_NAND_MXS
-+#define CONFIG_SYS_MAX_NAND_DEVICE 1
-+#define CONFIG_SYS_NAND_BASE 0x40000000
-+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
-+#define CONFIG_SYS_NAND_ONFI_DETECTION
-+#define CONFIG_SYS_NAND_USE_FLASH_BBT
-+
-+/* DMA stuff, needed for GPMI/MXS NAND support */
-+#endif
-+
-+#if defined(CONFIG_ENV_IS_IN_SPI_FLASH)
-+#define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
-+#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
-+#define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
-+#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
-+#endif
-+
-+/* USB Configs */
-+#ifdef CONFIG_CMD_USB
-+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
-+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
-+#define CONFIG_MXC_USB_FLAGS 0
-+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
-+#endif
-+
-+#define CONFIG_FEC_XCV_TYPE RMII
-+#define CONFIG_ETHPRIME "eth1"
-+
-+#ifndef CONFIG_SPL_BUILD
-+#if defined(CONFIG_DM_VIDEO)
-+#define CONFIG_VIDEO_MXS
-+#define CONFIG_VIDEO_LINK
-+#define CONFIG_VIDEO_LOGO
-+#define CONFIG_BMP_16BPP
-+#define CONFIG_VIDEO_BMP_RLE8
-+#define CONFIG_VIDEO_BMP_LOGO
-+#endif
-+#endif
-+
-+#endif
-diff -Nuar -x lingyun.bmp uboot-imx/include/configs/igkboard_overlay.h uboot-imx-lf-5.10.52-2.1.0/include/configs/igkboard_overlay.h
---- uboot-imx/include/configs/igkboard_overlay.h 1970-01-01 08:00:00.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/include/configs/igkboard_overlay.h 2022-06-30 20:28:15.843187892 +0800
-@@ -0,0 +1,88 @@
-+/* SPDX-License-Identifier: GPL-2.0+ */
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ *
-+ * Device Tree overlay env for the LingYun IoT Gateway Board.
-+ */
-+#ifndef __IGKBOARD_OVERLAY_H
-+#define __IGKBOARD_OVERLAY_H
-+
-+#if 0
-+ dtoverlay_xxx is set in uEnv.txt, then load the corresponding dtbo file
-+
-+ if env exists dtoverlay_lcd && test ${dtoverlay_lcd} = 1 -o ${dtoverlay_lcd} = yes ; then
-+ dtbo_file=lcd.dtbo;
-+ echo "Applying DT overlay: $dtbo_file";
-+ fatload mmc ${mmcdev}:${mmcpart} ${dtbo_addr} ${dtbo_dir}/${dtbo_file};
-+ fdt addr ${fdt_addr};
-+ fdt resize ${fdt_size};
-+ fdt apply ${dtbo_addr};
-+ fi;
-+
-+
-+ if env exists dtoverlay_uart ; then
-+ for i in ${dtoverlay_uart};
-+ do
-+ dtbo_file=uart$i.dtbo;
-+ echo "Applying DT overlay: $dtbo_file";
-+ fatload mmc ${mmcdev}:${mmcpart} ${dtbo_addr} ${dtbo_dir}/${dtbo_file};
-+ fdt addr ${fdt_addr};
-+ fdt apply ${dtbo_addr};
-+ done;
-+ fi;
-+
-+#endif
-+
-+
-+#define FDT_APPLY_OVERLAY() \
-+ "echo Applying DT overlay ==> ${dtbo_file}; " \
-+ "fatload mmc ${mmcdev}:${mmcpart} ${dtbo_addr} ${dtbo_dir}/${dtbo_file}; " \
-+ "fdt addr ${fdt_addr}; " \
-+ "fdt resize ${fdt_size}; " \
-+ "fdt apply ${dtbo_addr}; "
-+
-+#define CHECK_APPLY_OVERLAY( name ) \
-+ "if env exists dtoverlay_" name " && test ${dtoverlay_" name "} = 1 -o ${dtoverlay_" name "} = yes ; then " \
-+ "setenv dtbo_file " name ".dtbo; " \
-+ FDT_APPLY_OVERLAY() \
-+ "fi; "
-+
-+#define CHECK_APPLY_OVERLAYS_IDX( name ) \
-+ "if env exists dtoverlay_" name "; then " \
-+ "for i in ${dtoverlay_" name "}; do " \
-+ "setenv dtbo_file " name "$i.dtbo; " \
-+ FDT_APPLY_OVERLAY() \
-+ " done;" \
-+ "fi; "
-+
-+#define CHECK_APPLY_OVERLAYS_DTBO( name ) \
-+ "if env exists dtoverlay_" name "; then " \
-+ "for f in ${dtoverlay_" name "}; do " \
-+ "setenv dtbo_file $f.dtbo; " \
-+ FDT_APPLY_OVERLAY() \
-+ " done;" \
-+ "fi; "
-+
-+#define FDT_ENTRY_DEF_SETTINGS \
-+ CHECK_APPLY_OVERLAY("lcd") \
-+ CHECK_APPLY_OVERLAY("cam") \
-+ CHECK_APPLY_OVERLAY("i2c1") \
-+ CHECK_APPLY_OVERLAY("spi1") \
-+ CHECK_APPLY_OVERLAYS_IDX("uart") \
-+ CHECK_APPLY_OVERLAYS_IDX("can") \
-+ CHECK_APPLY_OVERLAYS_IDX("pwm") \
-+ CHECK_APPLY_OVERLAYS_DTBO("extra") \
-+
-+#define MMC_FDT_OVERLAY_SETTING \
-+ "fdt_size=0x10000\0" \
-+ "dtbo_addr=0x83010000\0" \
-+ "dtbo_dir=overlays\0" \
-+ "mmcbootdto=echo Booting from mmc with overlay...; " \
-+ "mmc dev ${mmcdev}; run mmcargs; run loadenvconf; " \
-+ "run loadimage; run loadfdt; " \
-+ FDT_ENTRY_DEF_SETTINGS \
-+ "bootz ${loadaddr} - ${fdt_addr}\0"
-+
-+#define ENABLE_UENV_FDTO_SUPPORT
-+
-+#endif
-diff -Nuar -x lingyun.bmp uboot-imx/Makefile uboot-imx-lf-5.10.52-2.1.0/Makefile
---- uboot-imx/Makefile 2021-09-06 16:48:23.000000000 +0800
-+++ uboot-imx-lf-5.10.52-2.1.0/Makefile 2022-06-30 20:28:15.855187718 +0800
-@@ -263,6 +263,9 @@
- CROSS_COMPILE ?=
- endif
-
-+ARCH=arm
-+CROSS_COMPILE?=/opt/buildroot/cortexA7/bin/arm-linux-
-+
- KCONFIG_CONFIG ?= .config
- export KCONFIG_CONFIG
-
diff --git a/yocto/honister/meta-igkboard/recipes-bsp/u-boot/u-boot-imx_2021.04.bbappend b/yocto/honister/meta-igkboard/recipes-bsp/u-boot/u-boot-imx_2021.04.bbappend
deleted file mode 100644
index 0fb12d6..0000000
--- a/yocto/honister/meta-igkboard/recipes-bsp/u-boot/u-boot-imx_2021.04.bbappend
+++ /dev/null
@@ -1,20 +0,0 @@
-# Copyright (C) 2022 LingYun IoT System Studio
-# Released under the GPLv2 license
-#
-# SPDX-License-Identifier: GPLv2
-#
-
-SUMMARY = "Linux Kernel provided and supported by LingYun IoT System Studio"
-DESCRIPTION = "Linux Kernel provided and supported by LingYun with focus on IGKBoard"
-
-COMPATIBLE_MACHINE = "(mx6)"
-
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
-
-# https://source.codeaurora.org/external/imx/uboot-imx/tag/?h=lf-5.10.52-2.1.0
-SRCREV = "1c0116f3da250c5a52858c53efb8b38c0963f477"
-LOCALVERSION = "-lf-5.10.52-2.1.0"
-
-FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
-SRC_URI:append = " file://uboot-imx-lf-5.10.52-2.1.0.patch "
diff --git a/yocto/honister/meta-igkboard/recipes-drivers/drivers/src/Makefile b/yocto/honister/meta-igkboard/recipes-drivers/drivers/src/Makefile
deleted file mode 100644
index dfd7ff0..0000000
--- a/yocto/honister/meta-igkboard/recipes-drivers/drivers/src/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-#*********************************************************************************
-# Copyright: (C) 2021 LingYun IoT System Studio
-# All rights reserved.
-#
-# Filename: Makefile
-# Description: This Makefile used to compile the hello module here
-#
-# Version: 1.0.0(18/12/2021~)
-# Author: Guo Wenxue <guowenxue@gmail.com>
-# ChangeLog: 1, Release initial version on "18/12/2021 01:29:33 PM"
-#
-#********************************************************************************/
-
-SRC := $(shell pwd)
-
-obj-m += hello.o
-
-all:
- @$(MAKE) -C $(KERNEL_SRC) M=$(SRC)
-
-modules_install:
- $(MAKE) -C $(KERNEL_SRC) M=$(SRC) modules_install
-
-clean:
- @rm -f *.o *.mod* .*.cmd *.symvers *.order
diff --git a/yocto/honister/meta-igkboard/recipes-drivers/drivers/src/hello.c b/yocto/honister/meta-igkboard/recipes-drivers/drivers/src/hello.c
deleted file mode 100644
index b202079..0000000
--- a/yocto/honister/meta-igkboard/recipes-drivers/drivers/src/hello.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*********************************************************************************
- * Copyright: (C) 2021 LingYun IoT System Studio
- * All rights reserved.
- *
- * Filename: hello.c
- * Description: This file is the linux kernel sample hello module
- *
- * Version: 1.0.0(12/23/2021)
- * Author: Guo Wenxue <guowenxue@gmail.com>
- * ChangeLog: 1, Release initial version on "12/23/2021 04:36:57 PM"
- *
- ********************************************************************************/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-
-static __init int hello_init(void)
-{
- printk(KERN_ALERT "Hello, LingYun IoT System Studio!\n");
- return 0;
-}
-
-static __exit void hello_exit(void)
-{
- printk(KERN_ALERT "Goodbye, I have found a good job!\n");
-}
-
-module_init(hello_init);
-module_exit(hello_exit);
-
-MODULE_AUTHOR("GuoWenxue <guowenxue@gmail.com>");
-MODULE_DESCRIPTION("Linux Kernel hello module");
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/yocto/honister/meta-igkboard/recipes-hello/hello/src/Makefile b/yocto/honister/meta-igkboard/recipes-hello/hello/src/Makefile
deleted file mode 100644
index 18ad1ef..0000000
--- a/yocto/honister/meta-igkboard/recipes-hello/hello/src/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-APP_NAME=hello
-
-${APP_NAME}:
- ${CC} -o $@ $@.c
-
-.PHONY: clean
-
-clean:
- rm -rf ${APP_NAME}
diff --git a/yocto/honister/meta-igkboard/recipes-hello/hello/src/hello.c b/yocto/honister/meta-igkboard/recipes-hello/hello/src/hello.c
deleted file mode 100644
index 7da3bed..0000000
--- a/yocto/honister/meta-igkboard/recipes-hello/hello/src/hello.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*********************************************************************************
- * Copyright: (C) 2021 LingYun IoT System Studio
- * All rights reserved.
- *
- * Filename: hello.c
- * Description: This file is a simple C programming language source file.
- *
- * Version: 1.0.0(12/23/2021)
- * Author: Guo Wenxue <guowenxue@gmail.com>
- * ChangeLog: 1, Release initial version on "12/23/2021 03:14:49 PM"
- *
- ********************************************************************************/
-
-#include <stdio.h>
-
-int main (int argc, char **argv)
-{
- printf("Hello, LingYun IoT System Studio!\n");
-
- return 0;
-}
diff --git a/yocto/honister/meta-igkboard/recipes-misc/expand-rootfs/files/expand_rootfs b/yocto/honister/meta-igkboard/recipes-misc/expand-rootfs/files/expand_rootfs
deleted file mode 100644
index 755f0c5..0000000
--- a/yocto/honister/meta-igkboard/recipes-misc/expand-rootfs/files/expand_rootfs
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/bash
-
-set -e
-set -u
-
-# find the root partition information
-ROOT_PART="$(mount | sed -n 's|^/dev/\(.*\) on / .*|\1|p')"
-ROOT_DEV="/dev/$(lsblk -no pkname /dev/${ROOT_PART})"
-PART_NUM="$(echo $ROOT_PART | grep -o "[[:digit:]]*$")"
-
-# Get the starting offset of the root partition
-PART_START=$(fdisk -l $ROOT_DEV | grep $ROOT_PART | awk '{print $2}')
-[ "$PART_START" ] || return 1 ;
-
-fdisk "$ROOT_DEV" > /dev/null 2>&1 <<EOF
-p
-d
-$PART_NUM
-n
-p
-$PART_NUM
-$PART_START
-
-p
-w
-EOF
-
-resize2fs /dev/$ROOT_PART > /dev/null 2>&1
-
-echo "Expand rootfs size successfully, it will be enlarged upon the next reboot."
diff --git a/yocto/honister/meta-igkboard/recipes-misc/sshswitch/files/sshswitch.service b/yocto/honister/meta-igkboard/recipes-misc/sshswitch/files/sshswitch.service
deleted file mode 100644
index c6470fc..0000000
--- a/yocto/honister/meta-igkboard/recipes-misc/sshswitch/files/sshswitch.service
+++ /dev/null
@@ -1,11 +0,0 @@
-[Unit]
-Description=Turn on SSH if /run/media/mmcblk1p1/ssh is present
-ConditionPathExists=/run/media/mmcblk1p1/ssh
-After=weston.service
-
-[Service]
-Type=oneshot
-ExecStart=/bin/sh -c "/bin/sed -i 's/^#PermitRootLogin.*/PermitRootLogin yes/g' /etc/ssh/sshd_config && rm -f /run/media/mmcblk1p1/ssh"
-
-[Install]
-WantedBy=multi-user.target
diff --git a/yocto/honister/meta-igkboard/recipes-misc/wpa-conf/files/wpa-conf.service b/yocto/honister/meta-igkboard/recipes-misc/wpa-conf/files/wpa-conf.service
deleted file mode 100644
index b994d23..0000000
--- a/yocto/honister/meta-igkboard/recipes-misc/wpa-conf/files/wpa-conf.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=Copy user wpa_supplicant.conf
-ConditionPathExists=/run/media/mmcblk1p1/wpa_supplicant.conf
-After=weston.service
-
-[Service]
-Type=oneshot
-RemainAfterExit=yes
-ExecStartPre=/bin/mkdir -p /etc/wpa_supplicant/
-ExecStart=/bin/mv /run/media/mmcblk1p1/wpa_supplicant.conf /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
-ExecStartPost=/bin/chmod 600 /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
-ExecStartPost=/bin/sh -c "systemctl enable --now wpa_supplicant@wlan0"
-
-[Install]
-WantedBy=multi-user.target
diff --git a/yocto/kirkstone/meta-igkboard/COPYING.MIT b/yocto/kirkstone/meta-igkboard/COPYING.MIT
deleted file mode 100644
index fb950dc..0000000
--- a/yocto/kirkstone/meta-igkboard/COPYING.MIT
+++ /dev/null
@@ -1,17 +0,0 @@
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/yocto/kirkstone/meta-igkboard/README.md b/yocto/kirkstone/meta-igkboard/README.md
deleted file mode 100644
index e385da3..0000000
--- a/yocto/kirkstone/meta-igkboard/README.md
+++ /dev/null
@@ -1,125 +0,0 @@
-本目录为凌云实验室针对IGKBoard开发板移植的Yocto Honister (Yocto 3.4) 项目源码，关于Yocto系统的详细使用，大家可以参考NXP官方的用户手册文档，[点此链接下载](https://www.nxp.com/docs/en/user-guide/IMX_YOCTO_PROJECT_USERS_GUIDE.pdf) 。
-
-
-
-如果想源码编译Yocto系统的话，则系统需要满足：
-
-* 推荐使用 Ubuntu 20.04 系统；
-* 推荐使用 4核以上CPU；
-* 硬盘空间至少要求 200GB+；
-
-
-
-### 1. 下载Yocto源码
-
-
-
-如果没有 ***git*** 命令，则首先安装 **git** 命令并配置 **git** 的账号信息:
-
-```
-guowenxue@ubuntu20:~$ sudo apt install git
-guowenxue@ubuntu20:~$ git config --global user.name guowenxue
-guowenxue@ubuntu20:~$ git config --global user.email "guowenxue@gmail.com"
-```
-
-
-
-首先下载并安装 google 的 ***repo*** 命令:
-
-```
-guowenxue@ubuntu20:~$ curl https://storage.googleapis.com/git-repo-downloads/repo -o repo
-guowenxue@ubuntu20:~$ chmod a+x repo
-guowenxue@ubuntu20:~$ sudo mv repo /usr/bin/
-```
-
-
-
-使用 **git** 命令克隆下载该项目源码：
-
-```
-guowenxue@ubuntu20:~$ mkdir -p ~/workspace
-guowenxue@ubuntu20:~$ cd ~/workspace
-guowenxue@ubuntu20:~/workspace$ git clone git://weike-iot.com/imx6ull.git
-Cloning into 'imx6ull'...
-remote: Counting objects: 330, done
-remote: Finding sources: 100% (330/330)
-remote: Getting sizes: 100% (179/179)
-remote: Total 330 (delta 98), reused 330 (delta 98)
-Receiving objects: 100% (330/330), 110.55 KiB | 884.00 KiB/s, done.
-Resolving deltas: 100% (98/98), done.
-```
-
-
-
-使用 ***repo*** 命令下载 **Yocto Honister** 源码：
-
-```
-guowenxue@ubuntu20:~$ mkdir -p ~/workspace/imx-yocto-bsp/
-guowenxue@ubuntu20:~$ cd ~/workspace/imx-yocto-bsp/
-guowenxue@ubuntu20:~/workspace/imx-yocto-bsp$ repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-honister -m imx-5.15.5-1.0.0.xml
-guowenxue@ubuntu20:~/workspace/imx-yocto-bsp$ repo sync
-guowenxue@ubuntu20:~/workspace/imx-yocto-bsp$ ls
-imx-setup-release.sh README README-IMXBSP setup-environment sources
-```
-
-
-
-### 2. 编译Yocto系统
-
-
-
-首先将该本文件夹Yocto针对IGKBoard的移植源码拷贝到 Yocto 系统中。
-
-```
-guowenxue@ubuntu20:~/workspace/imx-yocto-bsp$ cp -rf ~/workspace/imx6ull/yocto/honister/meta-igkboard/ sources/
-```
-
-
-
-接下来执行下面命令，初始化 IGKBoard 开发板的 Yocto 编译环境：
-
-```
-guowenxue@ubuntu20:~/workspace/imx-yocto-bsp$ MACHINE=igkboard source sources/meta-igkboard/tools/igkboard-setup.sh -b igkboard
-
- Build directory is igkboard
-/home/guowenxue/workspace/imx-yocto-bsp
-
-
- Welcome LingYun IoT Gateway Kit Board Yocto BSP, You can run 'bitbake <target>' now.
-
- The targets should be:
- linuxsys-image
- core-image-minimal
- imx-image-full
-```
-
-
-
-接下来使用下面命令，开始Yocto系统的源码编译，这个系统编译时间较长，如果编译的过程中出现错误，再重新开始编译即可。也可以使用 ***-k*** 选项先跳过编译出错的软件包。
-
-```
-guowenxue@ubuntu20:/workspace/imx-yocto-bsp/igkboard$ bitbake linuxsys-image
-```
-
-
-
-### 3. Yocto编译输出
-
-
-
-编译过程中下载的软件包存放在 ***~/workspace/honister_packets/*** 路径下:
-
-```
-guowenxue@ubuntu20:/workspace/imx-yocto-bsp/igkboard$ ls ~/workspace/honister_packets/
-```
-
-
-
-编译完成输出的系统镜像及文件系统存放在下面路径下：
-
-```
-guowenxue@ubuntu20:~/workspace/imx-yocto-bsp/igkboard$ ls ls tmp/deploy/images/igkboard/
-linuxsys-image-igkboard-*.rootfs.tar.bz2 --Yocto根文件系统压缩包
-linuxsys-image-igkboard-*.rootfs.wic.bz2 --Yocto烧录系统镜像文件
-```
-
diff --git a/yocto/kirkstone/meta-igkboard/conf/machine/igkboard.conf b/yocto/kirkstone/meta-igkboard/conf/machine/igkboard.conf
deleted file mode 100644
index c0da5ef..0000000
--- a/yocto/kirkstone/meta-igkboard/conf/machine/igkboard.conf
+++ /dev/null
@@ -1,30 +0,0 @@
-#@TYPE: Machine
-#@NAME: LingYun IoT Gateway Kit Board
-#@SOC: i.MX6ULL
-#@DESCRIPTION: Machine configuration for LingYun IoT Gateway Kit Board
-#@MAINTAINER: Guo Wenxue <guowenxue@gmail.com>
-
-# Add new machine igkboard
-MACHINEOVERRIDES =. "mx6:mx6ul:mx6ull:igkboard:"
-
-include conf/machine/include/imx-base.inc
-include conf/machine/include/arm/armv7a/tune-cortexa7.inc
-
-KERNEL_DEVICETREE = "igkboard.dtb"
-
-UBOOT_CONFIG ??= "sd"
-UBOOT_CONFIG[sd] = "igkboard_defconfig,sdcard"
-
-IMAGE_BOOT_FILES = " \
- ${KERNEL_IMAGETYPE} \
- ${KERNEL_DEVICETREE} \
-"
-
-# Remove unused optee bcm4339 bcm43455
-MACHINE_FEATURES += "wifi bluetooth"
-
-# /etc/hostname
-hostname_pn-base-files = "igkboard"
-
-# Refer to linux-imx/drivers/tty/serial/imx.c
-SERIAL_CONSOLES = "115200;ttymxc0"
diff --git a/yocto/kirkstone/meta-igkboard/recipes-core/base-files/base-files_3.0.14.bbappend b/yocto/kirkstone/meta-igkboard/recipes-core/base-files/base-files_3.0.14.bbappend
deleted file mode 100644
index 066c7f8..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-core/base-files/base-files_3.0.14.bbappend
+++ /dev/null
@@ -1,17 +0,0 @@
-SUMMARY = "Update system configure files"
-
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://licenses/GPL-2;md5=94d55d512a9ba36caa9b7df079bae19f"
-
-do_install_basefilesissue:append() {
- # Overwrite /etc/issue with a custom string
- printf "Welcome to LingYun IoT Gateway Kit Board GNU/Linux Yocto System, Default Password '12345'.\n" > ${D}${sysconfdir}/issue
-
- # Overwrite /etc/issue.net with a custom string
- printf "Welcome to LingYun IoT Gateway Kit Board GNU/Linux Yocto System, Default Password '12345'.\n" > ${D}${sysconfdir}/issue.net
-}
-
-do_install:append() {
- # add alias for ls with color display
- printf "alias ls='ls --color=auto'\n" >> ${D}${sysconfdir}/profile
-}
diff --git a/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/drivers-mods_1.0.bb b/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/drivers-mods_1.0.bb
deleted file mode 100644
index 427b5ef..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/drivers-mods_1.0.bb
+++ /dev/null
@@ -1,19 +0,0 @@
-SUMMARY = "Linux kernel hello module"
-DESCRIPTION = "${SUMMARY}"
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
-
-inherit module
-
-FILESEXTRAPATHS:prepend := "${THISDIR}/src:"
-SRC_URI = "file://Makefile \
- file://hello.c \
- "
-
-S = "${WORKDIR}"
-
-# The inherit of module.bbclass will automatically name module packages with
-# "kernel-module-" prefix as required by the oe-core build environment.
-
-EXTRA_OEMAKE += "-C ${STAGING_KERNEL_BUILDDIR} M=${S}"
-EXTRA_OEMAKE:append:task-install = "-C ${STAGING_KERNEL_DIR} M=${S}"
diff --git a/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/src/Makefile b/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/src/Makefile
deleted file mode 100644
index dfd7ff0..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/src/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-#*********************************************************************************
-# Copyright: (C) 2021 LingYun IoT System Studio
-# All rights reserved.
-#
-# Filename: Makefile
-# Description: This Makefile used to compile the hello module here
-#
-# Version: 1.0.0(18/12/2021~)
-# Author: Guo Wenxue <guowenxue@gmail.com>
-# ChangeLog: 1, Release initial version on "18/12/2021 01:29:33 PM"
-#
-#********************************************************************************/
-
-SRC := $(shell pwd)
-
-obj-m += hello.o
-
-all:
- @$(MAKE) -C $(KERNEL_SRC) M=$(SRC)
-
-modules_install:
- $(MAKE) -C $(KERNEL_SRC) M=$(SRC) modules_install
-
-clean:
- @rm -f *.o *.mod* .*.cmd *.symvers *.order
diff --git a/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/src/hello.c b/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/src/hello.c
deleted file mode 100644
index b202079..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-drivers/drivers/src/hello.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/*********************************************************************************
- * Copyright: (C) 2021 LingYun IoT System Studio
- * All rights reserved.
- *
- * Filename: hello.c
- * Description: This file is the linux kernel sample hello module
- *
- * Version: 1.0.0(12/23/2021)
- * Author: Guo Wenxue <guowenxue@gmail.com>
- * ChangeLog: 1, Release initial version on "12/23/2021 04:36:57 PM"
- *
- ********************************************************************************/
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-
-static __init int hello_init(void)
-{
- printk(KERN_ALERT "Hello, LingYun IoT System Studio!\n");
- return 0;
-}
-
-static __exit void hello_exit(void)
-{
- printk(KERN_ALERT "Goodbye, I have found a good job!\n");
-}
-
-module_init(hello_init);
-module_exit(hello_exit);
-
-MODULE_AUTHOR("GuoWenxue <guowenxue@gmail.com>");
-MODULE_DESCRIPTION("Linux Kernel hello module");
-MODULE_LICENSE("Dual BSD/GPL");
diff --git a/yocto/kirkstone/meta-igkboard/recipes-hello/hello/hello-apps_1.0.bb b/yocto/kirkstone/meta-igkboard/recipes-hello/hello/hello-apps_1.0.bb
deleted file mode 100644
index 84fabb7..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-hello/hello/hello-apps_1.0.bb
+++ /dev/null
@@ -1,44 +0,0 @@
-SUMMARY = "A simple Hello application"
-
-LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
-
-python do_display_banner() {
- bb.plain("***********************************************");
- bb.plain("* *");
- bb.plain("* Example recipe for hello application *");
- bb.plain("* *");
- bb.plain("***********************************************");
-}
-
-# An example to add a new task
-addtask display_banner before do_build
-
-# Source file list, will auto search in the subdir
-
-FILESEXTRAPATHS:prepend := "${THISDIR}/src:"
-SRC_URI = "file://hello.c \
- file://Makefile \
- "
-
-# Application version and reversion
-PV = "1"
-PR = "r0"
-
-# Must add this line, or throw error: No GNU_HASH
-TARGET_CC_ARCH += "${LDFLAGS}"
-
-S = "${WORKDIR}"
-
-do_compile() {
- make
-}
-
-# There is /usr/bin/hello in lmbench: dpkg-query -S hello
-do_install() {
- install -d ${D}${sbindir}
- install -m 0755 ${S}/hello ${D}${sbindir}
-}
-
-# Install application to image file
-FILES:${PN} = "${sbindir}/hello"
diff --git a/yocto/kirkstone/meta-igkboard/recipes-hello/hello/src/Makefile b/yocto/kirkstone/meta-igkboard/recipes-hello/hello/src/Makefile
deleted file mode 100644
index 18ad1ef..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-hello/hello/src/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-APP_NAME=hello
-
-${APP_NAME}:
- ${CC} -o $@ $@.c
-
-.PHONY: clean
-
-clean:
- rm -rf ${APP_NAME}
diff --git a/yocto/kirkstone/meta-igkboard/recipes-hello/hello/src/hello.c b/yocto/kirkstone/meta-igkboard/recipes-hello/hello/src/hello.c
deleted file mode 100644
index 7da3bed..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-hello/hello/src/hello.c
+++ /dev/null
@@ -1,21 +0,0 @@
-/*********************************************************************************
- * Copyright: (C) 2021 LingYun IoT System Studio
- * All rights reserved.
- *
- * Filename: hello.c
- * Description: This file is a simple C programming language source file.
- *
- * Version: 1.0.0(12/23/2021)
- * Author: Guo Wenxue <guowenxue@gmail.com>
- * ChangeLog: 1, Release initial version on "12/23/2021 03:14:49 PM"
- *
- ********************************************************************************/
-
-#include <stdio.h>
-
-int main (int argc, char **argv)
-{
- printf("Hello, LingYun IoT System Studio!\n");
-
- return 0;
-}
diff --git a/yocto/kirkstone/meta-igkboard/recipes-images/igkboard/linuxsys-image.bb b/yocto/kirkstone/meta-igkboard/recipes-images/igkboard/linuxsys-image.bb
deleted file mode 100644
index 1476a70..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-images/igkboard/linuxsys-image.bb
+++ /dev/null
@@ -1,58 +0,0 @@
-SUMMARY = "Yocto Linux System Image for LingYun IoT Kit Gateway Board"
-LICENSE = "MIT"
-
-inherit core-image
-
-# additional free disk space created in Kbytes
-IMAGE_OVERHEAD_FACTOR = "1.0"
-IMAGE_ROOTFS_EXTRA_SPACE = "512000"
-
-## Select Image Features
-IMAGE_FEATURES += " \
- ssh-server-openssh \
- package-management \
-"
-
-CORE_IMAGE_EXTRA_INSTALL += " \
- packagegroup-core-full-cmdline \
- packagegroup-tools-bluetooth \
- packagegroup-fsl-tools-audio \
- packagegroup-fsl-gstreamer1.0 \
- packagegroup-fsl-gstreamer1.0-full \
- packagegroup-qt6-imx \
- packagegroup-misc-utils \
- firmwared \
- ${@bb.utils.contains('DISTRO_FEATURES', 'wayland', 'weston-init', '', d)} \
-"
-
-CORE_IMAGE_EXTRA_INSTALL:append = " \
- bash \
- drivers-mods \
- hello-apps \
- gnupg \
- e2fsprogs \
- e2fsprogs-resize2fs \
- parted \
- v4l-utils \
- yavta \
- sudo \
- nano \
- hostapd \
- evtest \
- mtd-utils \
- libgpiod \
- i2c-tools \
- spitools \
- spidev-test \
- canutils \
- xz \
- udev-extraconf \
-"
-
-inherit extrausers
-
-# generate by printf "%q\n" $(mkpasswd -m sha256crypt 12345)
-PASSWD= "\$5\$CZyCdtQE9Dp\$kuAmtCHtAv3X5gL1/imI.g1lf.JChVAEkdA3.8Yw8j8"
-EXTRA_USERS_PARAMS = "\
- usermod -p '${PASSWD}' root; \
-"
diff --git a/yocto/kirkstone/meta-igkboard/recipes-kernel/linux/files/linux-imx-lf-5.15.32-2.0.0.patch b/yocto/kirkstone/meta-igkboard/recipes-kernel/linux/files/linux-imx-lf-5.15.32-2.0.0.patch
deleted file mode 100644
index 375ce63..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-kernel/linux/files/linux-imx-lf-5.15.32-2.0.0.patch
+++ /dev/null
@@ -1,1783 +0,0 @@
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/igkboard.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/igkboard.dts
---- linux-imx/arch/arm/boot/dts/igkboard.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/igkboard.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,603 @@
-+/*
-+ * Device Tree Source for LingYun IGKBoard(IoT Gateway Kit Board)
-+ * Based on imx6ul-14x14-evk.dts/imx6ul-14x14-evk.dtsi
-+ *
-+ * Copyright (C) 2022 LingYun IoT System Studio.
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+
-+#include "imx6ull.dtsi"
-+
-+/ {
-+ model = "LingYun IoT System Studio IoT Gateway Board";
-+ compatible = "fsl,imx6ull-14x14-evk", "fsl,imx6ull";
-+
-+ chosen {
-+ stdout-path = &uart1;
-+ };
-+
-+ memory@80000000 {
-+ device_type = "memory";
-+ reg = <0x80000000 0x20000000>;
-+ };
-+
-+ reserved-memory {
-+ #address-cells = <1>;
-+ #size-cells = <1>;
-+ ranges;
-+
-+ linux,cma {
-+ compatible = "shared-dma-pool";
-+ reusable;
-+ size = <0xa000000>;
-+ linux,cma-default;
-+ };
-+ };
-+
-+ buzzer: pwm-buzzer {
-+ compatible = "pwm-beeper";
-+ pwms = <&pwm2 0 500000>;
-+ status = "okay";
-+ };
-+
-+ leds {
-+ compatible = "gpio-leds";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_gpio_leds>;
-+ status = "okay";
-+
-+ sysled {
-+ lable = "sysled";
-+ gpios = <&gpio4 16 GPIO_ACTIVE_HIGH>;
-+ linux,default-trigger = "heartbeat";
-+ default-state = "off";
-+ };
-+ };
-+
-+ keys {
-+ compatible = "gpio-keys";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_gpio_keys>;
-+ autorepeat;
-+ status = "okay";
-+
-+ key_user {
-+ lable = "key_user";
-+ gpios = <&gpio4 14 GPIO_ACTIVE_LOW>;
-+ linux,code = <KEY_ENTER>;
-+ };
-+ };
-+
-+ pxp_v4l2 {
-+ compatible = "fsl,imx6ul-pxp-v4l2", "fsl,imx6sx-pxp-v4l2", "fsl,imx6sl-pxp-v4l2";
-+ status = "okay";
-+ };
-+
-+ reg_sd1_vmmc: regulator-sd1-vmmc {
-+ compatible = "regulator-fixed";
-+ regulator-name = "VSD_3V3";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>;
-+ off-on-delay-us = <20000>;
-+ enable-active-high;
-+ };
-+
-+ reg_peri_3v3: regulator-peri-3v3 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "VPERI_3V3";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ /*
-+ * If you want to want to make this dynamic please
-+ * check schematics and test all affected peripherals:
-+ *
-+ * - sensors
-+ * - ethernet phy
-+ * - can
-+ * - bluetooth
-+ * - wm8960 audio codec
-+ * - ov5640 camera
-+ */
-+ regulator-always-on;
-+ };
-+
-+ reg_can_3v3: regulator@0 {
-+ compatible = "regulator-fixed";
-+ regulator-name = "can-3v3";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-boot-on;
-+ regulator-always-on;
-+ };
-+
-+ reg_3p3v: 3p3v {
-+ compatible = "regulator-fixed";
-+ regulator-name = "3P3V";
-+ regulator-min-microvolt = <3300000>;
-+ regulator-max-microvolt = <3300000>;
-+ regulator-boot-on;
-+ regulator-always-on;
-+ };
-+
-+ reg_1p8v: 1p8v {
-+ compatible = "regulator-fixed";
-+ regulator-name = "1P8V";
-+ regulator-min-microvolt = <1800000>;
-+ regulator-max-microvolt = <1800000>;
-+ regulator-boot-on;
-+ regulator-always-on;
-+ };
-+
-+ backlight_lcd: backlight-lcd {
-+ compatible = "pwm-backlight";
-+ pwms = <&pwm1 0 5000000>;
-+ brightness-levels = <0 4 8 16 32 64 128 255>;
-+ default-brightness-level = <7>;
-+ power-supply = <®_3p3v>;
-+ status = "disabled"; /* Enable in LCD overlay */
-+ };
-+
-+ /* 1-Wire sentinel for overlay */
-+ w1: w1 {
-+ compatible = "w1-gpio";
-+ status = "disabled";
-+ };
-+
-+ mqs: mqs {
-+ #sound-dai-cells = <0>;
-+ compatible = "fsl,imx6sx-mqs";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_mqs>;
-+ clocks = <&clks IMX6UL_CLK_SAI1>;
-+ clock-names = "mclk";
-+ gpr = <&gpr>;
-+ status = "okay";
-+ };
-+
-+ sound-mqs {
-+ compatible = "fsl,imx-audio-mqs";
-+ model = "mqs-audio";
-+ audio-cpu = <&sai1>;
-+ audio-asrc = <&asrc>;
-+ audio-codec = <&mqs>;
-+ status = "okay";
-+ };
-+
-+};
-+
-+/*+--------------+
-+ | Misc Modules |
-+ +--------------+*/
-+
-+&snvs_poweroff {
-+ status = "okay";
-+};
-+
-+&snvs_pwrkey {
-+ status = "okay";
-+};
-+
-+&uart1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart1>;
-+ status = "okay";
-+};
-+
-+&pwm1 { /* backlight */
-+ #pwm-cells = <2>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pwm1>;
-+ status = "okay";
-+};
-+
-+&pwm2 {
-+ #pwm-cells = <2>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pwm2>;
-+ status = "okay";
-+};
-+
-+// /*+---------------+
-+// | Camera Module |
-+// +---------------+*/
-+
-+&i2c2 {
-+ clock-frequency = <100000>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_i2c2>;
-+ status = "okay";
-+
-+ gt9xx@5d {
-+ compatible = "goodix,gt9147";
-+ reg = <0x5d>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_ts_pins>;
-+
-+ irq-gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>;
-+ reset-gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
-+ interrupt-parent = <&gpio5>;
-+ interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
-+
-+ status = "disabled"; /* Enable in LCD overlay */
-+ };
-+
-+ rtc@6f {
-+ compatible = "isil,isl1208";
-+ reg = <0x6f>;
-+ status = "okay";
-+ };
-+
-+ ov5640: ov5640@3c {
-+ compatible = "ovti,ov5640";
-+ reg = <0x3c>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_csi1>;
-+ clocks = <&clks IMX6UL_CLK_CSI>;
-+ clock-names = "csi_mclk";
-+
-+ DOVDD-supply = <®_3p3v>;
-+ VDD-supply = <®_1p8v>;
-+ AVDD-supply = <®_3p3v>;
-+ DVDD-supply = <®_3p3v>;
-+
-+ pwn-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>;
-+ rst-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;
-+ csi_id = <0>;
-+ mclk = <24000000>;
-+ mclk_source = <0>;
-+ /* rotation = <180>; */
-+ status = "disabled"; /* Enable in CAM overlay */
-+ port {
-+ ov5640_ep: endpoint {
-+ remote-endpoint = <&csi1_ep>;
-+ };
-+ };
-+ };
-+
-+};
-+
-+&csi {
-+ status = "disabled";
-+ port {
-+ csi1_ep: endpoint {
-+ remote-endpoint = <&ov5640_ep>;
-+ };
-+ };
-+};
-+
-+/*+--------------+
-+ | Audio Module |
-+ +--------------+*/
-+
-+&clks {
-+ assigned-clocks = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
-+ //assigned-clock-rates = <786432000>; // 16bit,2Ch,48KHz
-+ assigned-clock-rates = <722534400>; // 16bit,2Ch,44.1KHz
-+};
-+
-+&sai1 {
-+ assigned-clocks = <&clks IMX6UL_CLK_SAI1_SEL>, <&clks IMX6UL_CLK_SAI1>;
-+ assigned-clock-parents = <&clks IMX6UL_CLK_PLL4_AUDIO_DIV>;
-+ //assigned-clock-rates = <0>, <24576000>; // 16bit,2Ch,48KHz
-+ assigned-clock-rates = <0>, <22579200>; // 16bit,2Ch,44.1KHz
-+ fsl,sai-mclk-direction-output;
-+ status = "okay";
-+};
-+
-+/*+------------------+
-+ | Ethernet Modules |
-+ +------------------+*/
-+
-+&fec1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_enet1>;
-+ phy-mode = "rmii";
-+ phy-handle = <ðphy0>;
-+ phy-supply = <®_peri_3v3>;
-+ phy-reset-gpios = <&gpio5 7 GPIO_ACTIVE_LOW>;
-+ phy-reset-duration = <50>;
-+ phy-reset-post-delay = <15>;
-+ status = "okay";
-+};
-+
-+&fec2 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_enet2>;
-+ phy-mode = "rmii";
-+ phy-handle = <ðphy1>;
-+ phy-supply = <®_peri_3v3>;
-+ phy-reset-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>;
-+ phy-reset-duration = <50>;
-+ phy-reset-post-delay = <15>;
-+ status = "okay";
-+
-+ mdio {
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ ethphy0: ethernet-phy@0 {
-+ compatible = "ethernet-phy-id0022.1560";
-+ reg = <0>;
-+ micrel,led-mode = <1>;
-+ clocks = <&clks IMX6UL_CLK_ENET_REF>;
-+ clock-names = "rmii-ref";
-+
-+ };
-+
-+ ethphy1: ethernet-phy@1 {
-+ compatible = "ethernet-phy-id0022.1560";
-+ reg = <1>;
-+ micrel,led-mode = <1>;
-+ clocks = <&clks IMX6UL_CLK_ENET2_REF>;
-+ clock-names = "rmii-ref";
-+ };
-+ };
-+};
-+
-+/*+---------------+
-+ | USB interface |
-+ +---------------+*/
-+
-+&usbotg1 {
-+ dr_mode = "otg";
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_usb_otg1>;
-+ status = "okay";
-+};
-+
-+&usbotg2 {
-+ dr_mode = "host";
-+ disable-over-current;
-+ status = "okay";
-+};
-+
-+&usbphy1 {
-+ fsl,tx-d-cal = <106>;
-+};
-+
-+&usbphy2 {
-+ fsl,tx-d-cal = <106>;
-+};
-+
-+/*+------------------+
-+ | USDCHC interface |
-+ +------------------+*/
-+
-+&usdhc1 {
-+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
-+ pinctrl-0 = <&pinctrl_usdhc1>;
-+ pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
-+ pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
-+ cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
-+ keep-power-in-suspend;
-+ wakeup-source;
-+ vmmc-supply = <®_sd1_vmmc>;
-+ status = "okay";
-+};
-+
-+&usdhc2 {
-+ pinctrl-names = "default", "state_100mhz", "state_200mhz";
-+ pinctrl-0 = <&pinctrl_usdhc2_8bit>;
-+ pinctrl-1 = <&pinctrl_usdhc2_8bit_100mhz>;
-+ pinctrl-2 = <&pinctrl_usdhc2_8bit_200mhz>;
-+ non-removable;
-+ bus-width = <8>;
-+ keep-power-in-suspend;
-+ wakeup-source;
-+ status = "okay";
-+};
-+
-+/*+----------------------+
-+ | Basic pinctrl iomuxc |
-+ +----------------------+*/
-+
-+&iomuxc {
-+ pinctrl-names = "default";
-+
-+ pinctrl_camera_clock: cameraclockgrp {
-+ fsl,pins = <
-+ MX6UL_PAD_CSI_MCLK__CSI_MCLK 0x1b088
-+ >;
-+ };
-+
-+ pinctrl_gpio_leds: gpio-leds {
-+ fsl,pins = <
-+ MX6UL_PAD_NAND_DQS__GPIO4_IO16 0x17059 /* led run */
-+ >;
-+ };
-+
-+ pinctrl_gpio_keys: gpio-keys {
-+ fsl,pins = <
-+ MX6UL_PAD_NAND_CE1_B__GPIO4_IO14 0x17059 /* gpio key */
-+ >;
-+ };
-+
-+ pinctrl_mqs: pinctrl-mqs-pins {
-+ fsl,pins = <
-+ MX6UL_PAD_JTAG_TDI__MQS_LEFT 0x11088 /* MQS Left */
-+ MX6UL_PAD_JTAG_TDO__MQS_RIGHT 0x11088 /* MQS Right */
-+ >;
-+ };
-+
-+ pinctrl_ts_pins: pinctrl-ts-pins {
-+ fsl,pins = <
-+ MX6UL_PAD_SNVS_TAMPER2__GPIO5_IO02 0x17059 /* TouchScreen IRQ */
-+ MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03 0x17059 /* TouchScreen RST */
-+ >;
-+ };
-+
-+ pinctrl_csi1: csi1grp {
-+ fsl,pins = <
-+ MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05 0x17059 /* CSI_RST */
-+ MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x17059 /* CSI_PWDN */
-+ MX6UL_PAD_CSI_PIXCLK__CSI_PIXCLK 0x1b088
-+ MX6UL_PAD_CSI_VSYNC__CSI_VSYNC 0x1b088
-+ MX6UL_PAD_CSI_HSYNC__CSI_HSYNC 0x1b088
-+ MX6UL_PAD_CSI_DATA00__CSI_DATA02 0x1b088
-+ MX6UL_PAD_CSI_DATA01__CSI_DATA03 0x1b088
-+ MX6UL_PAD_CSI_DATA02__CSI_DATA04 0x1b088
-+ MX6UL_PAD_CSI_DATA03__CSI_DATA05 0x1b088
-+ MX6UL_PAD_CSI_DATA04__CSI_DATA06 0x1b088
-+ MX6UL_PAD_CSI_DATA05__CSI_DATA07 0x1b088
-+ MX6UL_PAD_CSI_DATA06__CSI_DATA08 0x1b088
-+ MX6UL_PAD_CSI_DATA07__CSI_DATA09 0x1b088
-+ >;
-+ };
-+
-+ pinctrl_enet1: enet1grp {
-+ fsl,pins = <
-+ MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0
-+ MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0
-+ MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0
-+ MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0
-+ MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0
-+ MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0
-+ MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0
-+ MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b031
-+ MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x10B0
-+ >;
-+ };
-+
-+ pinctrl_enet2: enet2grp {
-+ fsl,pins = <
-+ MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0
-+ MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0
-+ MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0
-+ MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0
-+ MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0
-+ MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0
-+ MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0
-+ MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0b0
-+ MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0b0
-+ MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b031
-+ MX6UL_PAD_SNVS_TAMPER4__GPIO5_IO04 0x10B0
-+ >;
-+ };
-+
-+ pinctrl_i2c2: i2c2grp {
-+ fsl,pins = <
-+ MX6UL_PAD_UART5_TX_DATA__I2C2_SCL 0x4001b8b0
-+ MX6UL_PAD_UART5_RX_DATA__I2C2_SDA 0x4001b8b0
-+ >;
-+ };
-+
-+ pinctrl_pwm1: pwm1grp {
-+ fsl,pins = <
-+ MX6UL_PAD_GPIO1_IO08__PWM1_OUT 0x110b0
-+ >;
-+ };
-+
-+ pinctrl_pwm2: pwm2grp {
-+ fsl,pins = <
-+ MX6UL_PAD_GPIO1_IO09__PWM2_OUT 0x110b0
-+ >;
-+ };
-+
-+ pinctrl_uart1: uart1grp {
-+ fsl,pins = <
-+ MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1
-+ MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1
-+ >;
-+ };
-+
-+ pinctrl_usb_otg1: usbotg1grp {
-+ fsl,pins = <
-+ MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x17059
-+ >;
-+ };
-+
-+ pinctrl_usdhc1: usdhc1grp {
-+ fsl,pins = <
-+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x17059
-+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x10071
-+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x17059
-+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x17059
-+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x17059
-+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x17059
-+ MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x17059
-+ >;
-+ };
-+
-+ pinctrl_usdhc1_100mhz: usdhc1grp100mhz {
-+ fsl,pins = <
-+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170b9
-+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100b9
-+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170b9
-+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170b9
-+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170b9
-+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170b9
-+
-+ >;
-+ };
-+
-+ pinctrl_usdhc1_200mhz: usdhc1grp200mhz {
-+ fsl,pins = <
-+ MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x170f9
-+ MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x100f9
-+ MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x170f9
-+ MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x170f9
-+ MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x170f9
-+ MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x170f9
-+ >;
-+ };
-+
-+ pinctrl_usdhc2: usdhc2grp {
-+ fsl,pins = <
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17059
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
-+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
-+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
-+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
-+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
-+ >;
-+ };
-+
-+ pinctrl_usdhc2_8bit: usdhc2grp_8bit {
-+ fsl,pins = <
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
-+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
-+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
-+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
-+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
-+ MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
-+ MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
-+ MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
-+ MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
-+ >;
-+ };
-+
-+ pinctrl_usdhc2_8bit_100mhz: usdhc2grp_8bit_100mhz {
-+ fsl,pins = <
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100b9
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170b9
-+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170b9
-+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170b9
-+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170b9
-+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170b9
-+ MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170b9
-+ MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170b9
-+ MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170b9
-+ MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170b9
-+ >;
-+ };
-+
-+ pinctrl_usdhc2_8bit_200mhz: usdhc2grp_8bit_200mhz {
-+ fsl,pins = <
-+ MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x100f9
-+ MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x170f9
-+ MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x170f9
-+ MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x170f9
-+ MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x170f9
-+ MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x170f9
-+ MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x170f9
-+ MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x170f9
-+ MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x170f9
-+ MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x170f9
-+ >;
-+ };
-+
-+};
-\ No newline at end of file
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/Makefile linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/Makefile
---- linux-imx/arch/arm/boot/dts/Makefile 2022-07-22 03:24:17.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/Makefile 2022-10-06 10:55:47.564618629 +0800
-@@ -1586,3 +1586,6 @@
- aspeed-bmc-portwell-neptune.dtb \
- aspeed-bmc-quanta-q71l.dtb \
- aspeed-bmc-supermicro-x11spi.dtb
-+DTC_FLAGS_igkboard := -@
-+dtb-$(CONFIG_SOC_IMX6UL) += igkboard.dtb
-+subdir-$(CONFIG_SOC_IMX6UL) += overlays
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/cam.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/cam.dts
---- linux-imx/arch/arm/boot/dts/overlays/cam.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/cam.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,24 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+/* MIPI-DSI2 camera overlay */
-+
-+&pxp { /* Pixel Pipeline (PXP) is a memory-to-memory graphics processing */
-+ status = "okay";
-+};
-+
-+&csi {
-+ status = "okay";
-+};
-+
-+&i2c2 {
-+ ov5640@3c {
-+ status = "okay";
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/can1.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/can1.dts
---- linux-imx/arch/arm/boot/dts/overlays/can1.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/can1.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,28 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, CAN1 interfaces */
-+
-+&can1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_flexcan1>;
-+ xceiver-supply = <®_can_3v3>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_flexcan1: flexcan1grp{
-+ fsl,pins = <
-+ MX6UL_PAD_UART3_RTS_B__FLEXCAN1_RX 0x1b020
-+ MX6UL_PAD_UART3_CTS_B__FLEXCAN1_TX 0x1b020
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/can2.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/can2.dts
---- linux-imx/arch/arm/boot/dts/overlays/can2.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/can2.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,28 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, CAN2 interfaces */
-+
-+&can2 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_flexcan2>;
-+ xceiver-supply = <®_can_3v3>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_flexcan2: flexcan2grp{
-+ fsl,pins = <
-+ MX6UL_PAD_UART2_RTS_B__FLEXCAN2_RX 0x1b020
-+ MX6UL_PAD_UART2_CTS_B__FLEXCAN2_TX 0x1b020
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/i2c1.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/i2c1.dts
---- linux-imx/arch/arm/boot/dts/overlays/i2c1.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/i2c1.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,28 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, I2C1 interfaces */
-+
-+&i2c1 {
-+ clock-frequency = <100000>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_i2c1>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_i2c1: i2c1grp {
-+ fsl,pins = <
-+ MX6UL_PAD_GPIO1_IO02__I2C1_SCL 0x4001b8b0
-+ MX6UL_PAD_GPIO1_IO03__I2C1_SDA 0x4001b8b0
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/lcd.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/lcd.dts
---- linux-imx/arch/arm/boot/dts/overlays/lcd.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/lcd.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,89 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include <dt-bindings/clock/imx6ul-clock.h>
-+#include "../imx6ul-pinfunc.h"
-+
-+/* LCD display overlay */
-+
-+&backlight_lcd {
-+ status = "okay";
-+};
-+
-+&i2c2 {
-+ gt9xx@5d {
-+ status = "okay";
-+ };
-+};
-+
-+&lcdif {
-+ assigned-clocks = <&clks IMX6UL_CLK_LCDIF_PRE_SEL>;
-+ assigned-clock-parents = <&clks IMX6UL_CLK_PLL5_VIDEO_DIV>;
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
-+ display = <&display0>;
-+ status = "okay";
-+
-+ display0: display@0 {
-+ bits-per-pixel = <16>;
-+ bus-width = <16>;
-+
-+ display-timings {
-+ native-mode = <&timing0>;
-+
-+ timing0: timing0 {
-+ clock-frequency = <30000000>;
-+ hactive = <800>;
-+ vactive = <480>;
-+ hfront-porch = <40>;
-+ hback-porch = <88>;
-+ hsync-len = <48>;
-+ vback-porch = <32>;
-+ vfront-porch = <13>;
-+ vsync-len = <3>;
-+ hsync-active = <0>;
-+ vsync-active = <0>;
-+ de-active = <1>;
-+ pixelclk-active = <0>;
-+ };
-+ };
-+ };
-+};
-+
-+&iomuxc {
-+ pinctrl_lcdif_dat: lcdifdatgrp {
-+ fsl,pins = <
-+ MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79
-+ MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79
-+ MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79
-+ MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79
-+ MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79
-+ MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79
-+ MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79
-+ MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79
-+ MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79
-+ MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79
-+ MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79
-+ MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79
-+ MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79
-+ MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79
-+ MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79
-+ MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79
-+ >;
-+ };
-+
-+ pinctrl_lcdif_ctrl: lcdifctrlgrp {
-+ fsl,pins = <
-+ MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79
-+ MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79
-+ MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79
-+ MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79
-+ MX6UL_PAD_LCD_RESET__LCDIF_RESET 0x79
-+ >;
-+ };
-+};
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/Makefile linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/Makefile
---- linux-imx/arch/arm/boot/dts/overlays/Makefile 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/Makefile 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,18 @@
-+# SPDX-License-Identifier: GPL-2.0
-+# required for overlay support
-+
-+DTC_FLAGS += -@
-+dtb-y += can1.dtbo
-+dtb-y += can2.dtbo
-+dtb-y += i2c1.dtbo
-+dtb-y += spi1.dtbo
-+dtb-y += uart2.dtbo
-+dtb-y += uart3.dtbo
-+dtb-y += uart4.dtbo
-+dtb-y += uart7.dtbo
-+dtb-y += pwm7.dtbo
-+dtb-y += pwm8.dtbo
-+dtb-y += w1.dtbo
-+dtb-y += lcd.dtbo
-+dtb-y += cam.dtbo
-+dtb-y += nbiot-4g.dtbo
-\ No newline at end of file
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/nbiot-4g.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/nbiot-4g.dts
---- linux-imx/arch/arm/boot/dts/overlays/nbiot-4g.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/nbiot-4g.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,34 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include "../imx6ul-pinfunc.h"
-+
-+/* NB-IoT/4G module use UART8 interfaces, conflict with SPI interface */
-+
-+&uart8 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_spi_uart8 &pinctrl_nbiot_ctrl>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_spi_uart8: spi_uart8_grp {
-+ fsl,pins = <
-+ MX6UL_PAD_LCD_DATA20__UART8_DCE_TX 0x1b0b1 /* MRXD */
-+ MX6UL_PAD_LCD_DATA21__UART8_DCE_RX 0x1b0b1 /* MTXD */
-+ >;
-+ };
-+
-+ pinctrl_nbiot_ctrl: nbiot_ctrl_grp {
-+ fsl,pins = <
-+ MX6UL_PAD_LCD_DATA22__GPIO3_IO27 0x17059 /* NB_PWREN/4G_RESET */
-+ MX6UL_PAD_JTAG_TRST_B__GPIO1_IO15 0x17059 /* NB_MRST/4G_POWER_KEY */
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/pwm7.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/pwm7.dts
---- linux-imx/arch/arm/boot/dts/overlays/pwm7.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/pwm7.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,28 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include <dt-bindings/clock/imx6ul-clock.h>
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, PWM7 interfaces */
-+
-+&pwm7 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pwm7>;
-+ clocks = <&clks IMX6UL_CLK_PWM7>, <&clks IMX6UL_CLK_PWM7>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_pwm7: pwm7grp {
-+ fsl,pins = <
-+ MX6UL_PAD_JTAG_TCK__PWM7_OUT 0x110b0
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/pwm8.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/pwm8.dts
---- linux-imx/arch/arm/boot/dts/overlays/pwm8.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/pwm8.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,28 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include <dt-bindings/clock/imx6ul-clock.h>
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, PWM8 interfaces, conflict with NB-IoT */
-+
-+&pwm8 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_pwm8_nbiot>;
-+ clocks = <&clks IMX6UL_CLK_PWM8>, <&clks IMX6UL_CLK_PWM8>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_pwm8_nbiot: pwm8nbiotgrp {
-+ fsl,pins = <
-+ MX6UL_PAD_JTAG_TRST_B__PWM8_OUT 0x110b0
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/spi1.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/spi1.dts
---- linux-imx/arch/arm/boot/dts/overlays/spi1.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/spi1.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,39 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include <dt-bindings/gpio/gpio.h>
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, SPI1 interfaces, conflict with UART8 */
-+
-+&ecspi1 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_spi_uart8>;
-+ cs-gpios = <&gpio3 26 GPIO_ACTIVE_LOW>;
-+ status = "okay";
-+
-+ #address-cells = <1>;
-+ #size-cells = <0>;
-+
-+ spidev0: spi@0 {
-+ reg = <0>;
-+ compatible = "semtech,sx1301";
-+ spi-max-frequency = <1000000>;
-+ };
-+};
-+
-+&iomuxc {
-+ pinctrl_spi_uart8: spi_uart8_grp {
-+ fsl,pins = <
-+ MX6UL_PAD_LCD_DATA20__ECSPI1_SCLK 0x10b0
-+ MX6UL_PAD_LCD_DATA22__ECSPI1_MOSI 0x10b0
-+ MX6UL_PAD_LCD_DATA23__ECSPI1_MISO 0x10b0
-+ MX6UL_PAD_LCD_DATA21__GPIO3_IO26 0x10b0
-+ >;
-+ };
-+};
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/uart2.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/uart2.dts
---- linux-imx/arch/arm/boot/dts/overlays/uart2.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/uart2.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,26 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, UART2 interfaces */
-+
-+&uart2 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart2>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_uart2: uart2grp {
-+ fsl,pins = <
-+ MX6UL_PAD_UART2_TX_DATA__UART2_DCE_TX 0x1b0b1
-+ MX6UL_PAD_UART2_RX_DATA__UART2_DCE_RX 0x1b0b1
-+ >;
-+ };
-+};
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/uart3.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/uart3.dts
---- linux-imx/arch/arm/boot/dts/overlays/uart3.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/uart3.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,27 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, UART3 interfaces */
-+
-+&uart3 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart3>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_uart3: uart3grp {
-+ fsl,pins = <
-+ MX6UL_PAD_UART3_TX_DATA__UART3_DCE_TX 0x1b0b1
-+ MX6UL_PAD_UART3_RX_DATA__UART3_DCE_RX 0x1b0b1
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/uart4.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/uart4.dts
---- linux-imx/arch/arm/boot/dts/overlays/uart4.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/uart4.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,27 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, UART4 interfaces */
-+
-+&uart4 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart4>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_uart4: uart4grp {
-+ fsl,pins = <
-+ MX6UL_PAD_UART4_TX_DATA__UART4_DCE_TX 0x1b0b1
-+ MX6UL_PAD_UART4_RX_DATA__UART4_DCE_RX 0x1b0b1
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/uart7.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/uart7.dts
---- linux-imx/arch/arm/boot/dts/overlays/uart7.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/uart7.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,27 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include "../imx6ul-pinfunc.h"
-+
-+/* 40-pin extended GPIO, UART7 interfaces, conflict with LCD display */
-+
-+&uart7 {
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_uart7>;
-+ status = "okay";
-+};
-+
-+&iomuxc {
-+ pinctrl_uart7: uart7grp {
-+ fsl,pins = <
-+ MX6UL_PAD_LCD_DATA16__UART7_DCE_TX 0x1b0b1
-+ MX6UL_PAD_LCD_DATA17__UART7_DCE_RX 0x1b0b1
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/boot/dts/overlays/w1.dts linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/w1.dts
---- linux-imx/arch/arm/boot/dts/overlays/w1.dts 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/boot/dts/overlays/w1.dts 2022-10-06 10:55:47.564618629 +0800
-@@ -0,0 +1,31 @@
-+/*
-+ * Copyright (C) 2022 LingYun IoT System Studio
-+ * Author: Guo Wenxue<guowenxue@gmail.com>
-+ */
-+
-+/dts-v1/;
-+/plugin/;
-+
-+#include <dt-bindings/gpio/gpio.h>
-+#include "../imx6ul-pinfunc.h"
-+
-+/* W1(DS18B20) on 40Pin Header Pin#7 (GPIO1_IO18) */
-+
-+&w1 {
-+ compatible = "w1-gpio";
-+ status = "okay";
-+
-+ pinctrl-names = "default";
-+ pinctrl-0 = <&pinctrl_w1>;
-+ gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
-+};
-+
-+
-+&iomuxc {
-+ pinctrl_w1: w1grp {
-+ fsl,pins = <
-+ MX6UL_PAD_UART1_CTS_B__GPIO1_IO18 0x110b0
-+ >;
-+ };
-+};
-+
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/arch/arm/configs/igkboard_defconfig linux-imx-lf-5.15.32-2.0.0/arch/arm/configs/igkboard_defconfig
---- linux-imx/arch/arm/configs/igkboard_defconfig 1970-01-01 08:00:00.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/arch/arm/configs/igkboard_defconfig 2022-10-06 11:05:22.312555493 +0800
-@@ -0,0 +1,587 @@
-+CONFIG_KERNEL_LZO=y
-+CONFIG_SYSVIPC=y
-+CONFIG_POSIX_MQUEUE=y
-+CONFIG_NO_HZ=y
-+CONFIG_HIGH_RES_TIMERS=y
-+CONFIG_PREEMPT=y
-+CONFIG_IKCONFIG=y
-+CONFIG_IKCONFIG_PROC=y
-+CONFIG_LOG_BUF_SHIFT=18
-+CONFIG_CGROUPS=y
-+CONFIG_MEMCG=y
-+CONFIG_CGROUP_PIDS=y
-+CONFIG_CGROUP_FREEZER=y
-+CONFIG_CGROUP_DEVICE=y
-+CONFIG_NAMESPACES=y
-+CONFIG_USER_NS=y
-+CONFIG_RELAY=y
-+CONFIG_BLK_DEV_INITRD=y
-+CONFIG_EXPERT=y
-+CONFIG_KALLSYMS_ALL=y
-+CONFIG_PERF_EVENTS=y
-+# CONFIG_SLUB_DEBUG is not set
-+# CONFIG_COMPAT_BRK is not set
-+CONFIG_ARCH_MXC=y
-+CONFIG_SOC_IMX6Q=y
-+CONFIG_SOC_IMX6SL=y
-+CONFIG_SOC_IMX6SLL=y
-+CONFIG_SOC_IMX6SX=y
-+CONFIG_SOC_IMX6UL=y
-+CONFIG_SOC_IMX7D=y
-+CONFIG_SOC_IMX7ULP=y
-+CONFIG_SMP=y
-+CONFIG_VMSPLIT_2G=y
-+CONFIG_ARM_PSCI=y
-+CONFIG_HIGHMEM=y
-+CONFIG_FORCE_MAX_ZONEORDER=14
-+CONFIG_CMDLINE="noinitrd console=ttymxc0,115200"
-+CONFIG_KEXEC=y
-+CONFIG_CPU_FREQ=y
-+CONFIG_CPU_FREQ_STAT=y
-+CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
-+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
-+CONFIG_CPU_FREQ_GOV_USERSPACE=y
-+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
-+CONFIG_CPUFREQ_DT=y
-+CONFIG_ARM_IMX6Q_CPUFREQ=y
-+CONFIG_ARM_IMX_CPUFREQ_DT=y
-+CONFIG_CPU_IDLE=y
-+CONFIG_ARM_CPUIDLE=y
-+CONFIG_ARM_PSCI_CPUIDLE=y
-+CONFIG_VFP=y
-+CONFIG_NEON=y
-+CONFIG_PM_DEBUG=y
-+CONFIG_PM_TEST_SUSPEND=y
-+CONFIG_KPROBES=y
-+CONFIG_MODULES=y
-+CONFIG_MODULE_UNLOAD=y
-+CONFIG_MODVERSIONS=y
-+CONFIG_MODULE_SRCVERSION_ALL=y
-+CONFIG_BINFMT_MISC=m
-+CONFIG_CMA=y
-+CONFIG_NET=y
-+CONFIG_PACKET=y
-+CONFIG_UNIX=y
-+CONFIG_TLS=y
-+CONFIG_TLS_DEVICE=y
-+CONFIG_INET=y
-+CONFIG_IP_MULTICAST=y
-+CONFIG_IP_PNP=y
-+CONFIG_IP_PNP_DHCP=y
-+CONFIG_NETFILTER=y
-+CONFIG_VLAN_8021Q=m
-+CONFIG_LLC2=y
-+CONFIG_CAN=y
-+CONFIG_CAN_FLEXCAN=y
-+CONFIG_BT=y
-+CONFIG_BT_RFCOMM=y
-+CONFIG_BT_RFCOMM_TTY=y
-+CONFIG_BT_BNEP=y
-+CONFIG_BT_BNEP_MC_FILTER=y
-+CONFIG_BT_BNEP_PROTO_FILTER=y
-+CONFIG_BT_HIDP=y
-+CONFIG_BT_HCIBTUSB=y
-+CONFIG_BT_HCIUART=y
-+CONFIG_BT_HCIUART_BCSP=y
-+CONFIG_BT_HCIUART_LL=y
-+CONFIG_BT_HCIUART_3WIRE=y
-+CONFIG_BT_HCIUART_MRVL=y
-+CONFIG_BT_HCIVHCI=y
-+CONFIG_BT_MRVL=y
-+CONFIG_BT_MRVL_SDIO=y
-+CONFIG_CFG80211=y
-+CONFIG_NL80211_TESTMODE=y
-+CONFIG_CFG80211_WEXT=y
-+CONFIG_MAC80211=y
-+CONFIG_PCI=y
-+CONFIG_PCI_MSI=y
-+CONFIG_PCI_IMX6_HOST=y
-+CONFIG_PCI_IMX6_EP=y
-+CONFIG_PCI_ENDPOINT=y
-+CONFIG_PCI_ENDPOINT_CONFIGFS=y
-+CONFIG_PCI_EPF_TEST=y
-+CONFIG_DEVTMPFS=y
-+CONFIG_DEVTMPFS_MOUNT=y
-+# CONFIG_STANDALONE is not set
-+CONFIG_FW_LOADER_USER_HELPER=y
-+CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
-+CONFIG_IMX_WEIM=y
-+CONFIG_CONNECTOR=y
-+CONFIG_MTD=y
-+CONFIG_MTD_CMDLINE_PARTS=y
-+CONFIG_MTD_BLOCK=y
-+CONFIG_MTD_CFI=y
-+CONFIG_MTD_JEDECPROBE=y
-+CONFIG_MTD_CFI_INTELEXT=y
-+CONFIG_MTD_CFI_AMDSTD=y
-+CONFIG_MTD_CFI_STAA=y
-+CONFIG_MTD_PHYSMAP=y
-+CONFIG_MTD_PHYSMAP_OF=y
-+CONFIG_MTD_DATAFLASH=y
-+CONFIG_MTD_SST25L=y
-+CONFIG_MTD_RAW_NAND=y
-+CONFIG_MTD_NAND_GPMI_NAND=y
-+CONFIG_MTD_NAND_MXC=y
-+CONFIG_MTD_SPI_NOR=y
-+# CONFIG_MTD_SPI_NOR_USE_4K_SECTORS is not set
-+CONFIG_MTD_UBI=y
-+CONFIG_MTD_UBI_FASTMAP=y
-+CONFIG_MTD_UBI_BLOCK=y
-+CONFIG_OF_OVERLAY=y
-+CONFIG_BLK_DEV_LOOP=y
-+CONFIG_BLK_DEV_RAM=y
-+CONFIG_BLK_DEV_RAM_SIZE=65536
-+CONFIG_PCI_ENDPOINT_TEST=y
-+CONFIG_EEPROM_AT24=y
-+CONFIG_EEPROM_AT25=y
-+# CONFIG_SCSI_PROC_FS is not set
-+CONFIG_BLK_DEV_SD=y
-+# CONFIG_BLK_DEV_BSG is not set
-+CONFIG_SCSI_CONSTANTS=y
-+CONFIG_SCSI_LOGGING=y
-+CONFIG_SCSI_SCAN_ASYNC=y
-+CONFIG_ATA=y
-+CONFIG_SATA_AHCI_PLATFORM=y
-+CONFIG_AHCI_IMX=y
-+CONFIG_PATA_IMX=y
-+CONFIG_MD=y
-+CONFIG_BLK_DEV_MD=m
-+CONFIG_BLK_DEV_DM=m
-+CONFIG_DM_CRYPT=m
-+CONFIG_NETDEVICES=y
-+CONFIG_TUN=y
-+# CONFIG_NET_VENDOR_BROADCOM is not set
-+CONFIG_CS89x0_PLATFORM=y
-+# CONFIG_NET_VENDOR_FARADAY is not set
-+# CONFIG_NET_VENDOR_INTEL is not set
-+# CONFIG_NET_VENDOR_MARVELL is not set
-+# CONFIG_NET_VENDOR_MICREL is not set
-+# CONFIG_NET_VENDOR_MICROCHIP is not set
-+# CONFIG_NET_VENDOR_NATSEMI is not set
-+# CONFIG_NET_VENDOR_SEEQ is not set
-+CONFIG_SMC91X=y
-+CONFIG_SMC911X=y
-+CONFIG_SMSC911X=y
-+# CONFIG_NET_VENDOR_STMICRO is not set
-+CONFIG_MICREL_PHY=y
-+CONFIG_AT803X_PHY=y
-+CONFIG_USB_PEGASUS=m
-+CONFIG_USB_RTL8150=m
-+CONFIG_USB_RTL8152=y
-+CONFIG_USB_LAN78XX=y
-+CONFIG_USB_USBNET=y
-+CONFIG_USB_NET_CDC_EEM=m
-+CONFIG_USB_NET_SMSC95XX=y
-+CONFIG_USB_NET_MCS7830=y
-+CONFIG_ATH10K=m
-+CONFIG_ATH10K_SDIO=m
-+CONFIG_HOSTAP=y
-+CONFIG_WL12XX=m
-+CONFIG_WL18XX=m
-+CONFIG_WLCORE_SDIO=m
-+# CONFIG_WILINK_PLATFORM_DATA is not set
-+CONFIG_INPUT_EVDEV=y
-+CONFIG_INPUT_EVBUG=m
-+CONFIG_KEYBOARD_GPIO=y
-+CONFIG_KEYBOARD_RPMSG=y
-+CONFIG_KEYBOARD_IMX=y
-+CONFIG_MOUSE_PS2=m
-+CONFIG_MOUSE_PS2_ELANTECH=y
-+CONFIG_INPUT_TOUCHSCREEN=y
-+CONFIG_TOUCHSCREEN_ADS7846=y
-+CONFIG_TOUCHSCREEN_AD7879=y
-+CONFIG_TOUCHSCREEN_AD7879_I2C=y
-+CONFIG_TOUCHSCREEN_ATMEL_MXT=y
-+CONFIG_TOUCHSCREEN_DA9052=y
-+CONFIG_TOUCHSCREEN_EGALAX=y
-+CONFIG_TOUCHSCREEN_ELAN_TS=y
-+CONFIG_TOUCHSCREEN_GOODIX=y
-+CONFIG_TOUCHSCREEN_ILI210X=y
-+CONFIG_TOUCHSCREEN_MAX11801=y
-+CONFIG_TOUCHSCREEN_IMX6UL_TSC=y
-+CONFIG_TOUCHSCREEN_EDT_FT5X06=y
-+CONFIG_TOUCHSCREEN_MC13783=y
-+CONFIG_TOUCHSCREEN_TSC2004=y
-+CONFIG_TOUCHSCREEN_TSC2007=y
-+CONFIG_TOUCHSCREEN_STMPE=y
-+CONFIG_TOUCHSCREEN_SX8654=y
-+CONFIG_TOUCHSCREEN_COLIBRI_VF50=y
-+CONFIG_TOUCHSCREEN_FTS=y
-+CONFIG_INPUT_MISC=y
-+CONFIG_INPUT_MMA8450=y
-+CONFIG_SERIO_SERPORT=m
-+# CONFIG_LEGACY_PTYS is not set
-+CONFIG_SERIAL_IMX=y
-+CONFIG_SERIAL_IMX_CONSOLE=y
-+CONFIG_SERIAL_FSL_LPUART=y
-+CONFIG_SERIAL_FSL_LPUART_CONSOLE=y
-+CONFIG_SERIAL_DEV_BUS=y
-+# CONFIG_I2C_COMPAT is not set
-+CONFIG_I2C_CHARDEV=y
-+CONFIG_I2C_MUX=y
-+CONFIG_I2C_MUX_GPIO=y
-+# CONFIG_I2C_HELPER_AUTO is not set
-+CONFIG_I2C_ALGOPCF=m
-+CONFIG_I2C_ALGOPCA=m
-+CONFIG_I2C_GPIO=y
-+CONFIG_I2C_IMX=y
-+CONFIG_I2C_IMX_LPI2C=y
-+CONFIG_SPI=y
-+CONFIG_SPI_FSL_LPSPI=y
-+CONFIG_SPI_FSL_QUADSPI=y
-+CONFIG_SPI_GPIO=y
-+CONFIG_SPI_IMX=y
-+CONFIG_SPI_SPIDEV=y
-+CONFIG_SPI_SLAVE=y
-+CONFIG_SPI_SLAVE_TIME=y
-+CONFIG_SPI_SLAVE_SYSTEM_CONTROL=y
-+CONFIG_GPIO_SYSFS=y
-+CONFIG_GPIO_MXC=y
-+CONFIG_GPIO_SIOX=m
-+CONFIG_GPIO_IMX_RPMSG=y
-+CONFIG_GPIO_MAX732X=y
-+CONFIG_GPIO_PCA953X=y
-+CONFIG_GPIO_PCF857X=y
-+CONFIG_GPIO_STMPE=y
-+CONFIG_GPIO_74X164=y
-+CONFIG_W1=y
-+CONFIG_W1_MASTER_GPIO=y
-+CONFIG_W1_SLAVE_THERM=y
-+CONFIG_POWER_RESET=y
-+CONFIG_POWER_RESET_SYSCON=y
-+CONFIG_POWER_RESET_SYSCON_POWEROFF=y
-+CONFIG_POWER_SUPPLY=y
-+CONFIG_SABRESD_MAX8903=y
-+CONFIG_RN5T618_POWER=m
-+CONFIG_SENSORS_MC13783_ADC=y
-+CONFIG_SENSORS_GPIO_FAN=y
-+CONFIG_SENSORS_IIO_HWMON=y
-+CONFIG_SENSORS_MAX17135=y
-+CONFIG_THERMAL=y
-+CONFIG_THERMAL_STATISTICS=y
-+CONFIG_THERMAL_WRITABLE_TRIPS=y
-+CONFIG_CPU_THERMAL=y
-+CONFIG_IMX_THERMAL=y
-+CONFIG_DEVICE_THERMAL=y
-+CONFIG_WATCHDOG=y
-+CONFIG_DA9063_WATCHDOG=m
-+CONFIG_DA9062_WATCHDOG=y
-+CONFIG_RN5T618_WATCHDOG=y
-+CONFIG_IMX2_WDT=y
-+CONFIG_IMX7ULP_WDT=y
-+CONFIG_MFD_DA9052_I2C=y
-+CONFIG_MFD_DA9062=y
-+CONFIG_MFD_DA9063=y
-+CONFIG_MFD_MC13XXX_SPI=y
-+CONFIG_MFD_MC13XXX_I2C=y
-+CONFIG_MFD_MAX17135=y
-+CONFIG_MFD_RN5T618=y
-+CONFIG_MFD_SI476X_CORE=y
-+CONFIG_MFD_STMPE=y
-+CONFIG_REGULATOR=y
-+CONFIG_REGULATOR_FIXED_VOLTAGE=y
-+CONFIG_REGULATOR_ANATOP=y
-+CONFIG_REGULATOR_DA9052=y
-+CONFIG_REGULATOR_DA9062=y
-+CONFIG_REGULATOR_DA9063=y
-+CONFIG_REGULATOR_GPIO=y
-+CONFIG_REGULATOR_LTC3676=y
-+CONFIG_REGULATOR_MAX17135=y
-+CONFIG_REGULATOR_MC13783=y
-+CONFIG_REGULATOR_MC13892=y
-+CONFIG_REGULATOR_PF1550_RPMSG=y
-+CONFIG_REGULATOR_PFUZE100=y
-+CONFIG_REGULATOR_RN5T618=y
-+CONFIG_RC_CORE=y
-+CONFIG_RC_DEVICES=y
-+CONFIG_IR_GPIO_CIR=y
-+CONFIG_MEDIA_SUPPORT=y
-+CONFIG_MEDIA_USB_SUPPORT=y
-+CONFIG_USB_VIDEO_CLASS=m
-+CONFIG_RADIO_SI476X=y
-+CONFIG_V4L_PLATFORM_DRIVERS=y
-+CONFIG_VIDEO_MUX=y
-+CONFIG_VIDEO_MXC_CAPTURE=m
-+CONFIG_VIDEO_MXC_OUTPUT=y
-+CONFIG_VIDEO_MXC_CSI_CAMERA=m
-+CONFIG_MXC_VADC=m
-+CONFIG_MXC_MIPI_CSI=m
-+CONFIG_MXC_CAMERA_OV5640=m
-+CONFIG_MXC_CAMERA_OV5640_V2=m
-+CONFIG_MXC_CAMERA_OV5640_MIPI=m
-+CONFIG_MXC_CAMERA_OV5640_MIPI_V2=m
-+CONFIG_MXC_TVIN_ADV7180=m
-+CONFIG_MXC_IPU_DEVICE_QUEUE_SDC=m
-+CONFIG_VIDEO_MXC_IPU_OUTPUT=y
-+CONFIG_VIDEO_MXC_PXP_V4L2=y
-+CONFIG_V4L_MEM2MEM_DRIVERS=y
-+CONFIG_VIDEO_CODA=m
-+CONFIG_VIDEO_IMX_PXP=y
-+CONFIG_VIDEO_ADV7180=m
-+CONFIG_VIDEO_OV2680=m
-+CONFIG_VIDEO_OV5645=m
-+CONFIG_DRM=y
-+CONFIG_DRM_PANEL_LVDS=y
-+CONFIG_DRM_PANEL_SIMPLE=y
-+CONFIG_DRM_PANEL_SEIKO_43WVF1G=y
-+CONFIG_DRM_TI_TFP410=y
-+CONFIG_FB=y
-+CONFIG_FB_MXS=y
-+CONFIG_FB_MXC_SYNC_PANEL=y
-+CONFIG_FB_MXC_OVERLAY=y
-+CONFIG_FB_MXC_MIPI_DSI_NORTHWEST=y
-+CONFIG_FB_MXC_ADV7535=y
-+CONFIG_FB_MXC_TRULY_PANEL_TFT3P5581E=y
-+CONFIG_FB_MXC_TRULY_WVGA_SYNC_PANEL=y
-+CONFIG_FB_MXC_RK_PANEL_RK055AHD042=y
-+CONFIG_FB_MXC_RK_PANEL_RK055IQH042=y
-+CONFIG_FB_MXC_MIPI_DSI_SAMSUNG=y
-+CONFIG_FB_MXC_MIPI_DSI=y
-+CONFIG_FB_MXC_LDB=y
-+CONFIG_FB_MXC_EINK_PANEL=y
-+CONFIG_FB_MXC_EINK_V2_PANEL=y
-+CONFIG_FB_MXC_HDMI=y
-+CONFIG_FB_MXS_SII902X=y
-+CONFIG_FB_MXC_DCIC=y
-+CONFIG_LCD_CLASS_DEVICE=y
-+CONFIG_LCD_L4F00242T03=y
-+CONFIG_LCD_PLATFORM=y
-+CONFIG_BACKLIGHT_PWM=y
-+CONFIG_BACKLIGHT_GPIO=y
-+CONFIG_FRAMEBUFFER_CONSOLE=y
-+CONFIG_LOGO=y
-+CONFIG_SOUND=y
-+CONFIG_SND=y
-+CONFIG_SND_USB_AUDIO=m
-+CONFIG_SND_SOC=y
-+CONFIG_SND_SOC_FSL_ASRC=y
-+CONFIG_SND_SOC_FSL_MQS=y
-+CONFIG_SND_SOC_FSL_RPMSG=y
-+CONFIG_SND_IMX_SOC=y
-+CONFIG_SND_SOC_EUKREA_TLV320=y
-+CONFIG_SND_SOC_IMX_ES8328=y
-+CONFIG_SND_SOC_IMX_SGTL5000=y
-+CONFIG_SND_SOC_IMX_SPDIF=y
-+CONFIG_SND_SOC_FSL_ASOC_CARD=y
-+CONFIG_SND_SOC_IMX_HDMI=y
-+CONFIG_SND_SOC_IMX6QDL_HDMI=y
-+CONFIG_SND_SOC_AC97_CODEC=y
-+CONFIG_SND_SOC_CS42XX8_I2C=y
-+CONFIG_SND_SOC_WM8960=y
-+CONFIG_SND_SOC_WM8962=y
-+CONFIG_SND_SOC_RPMSG_WM8960=y
-+CONFIG_SND_SIMPLE_CARD=y
-+CONFIG_HID_MULTITOUCH=y
-+CONFIG_USB=y
-+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-+CONFIG_USB_EHCI_HCD=y
-+CONFIG_USB_HCD_TEST_MODE=y
-+CONFIG_USB_ACM=m
-+CONFIG_USB_STORAGE=y
-+CONFIG_USB_CHIPIDEA=y
-+CONFIG_USB_CHIPIDEA_UDC=y
-+CONFIG_USB_CHIPIDEA_HOST=y
-+CONFIG_USB_SERIAL=m
-+CONFIG_USB_SERIAL_GENERIC=y
-+CONFIG_USB_SERIAL_FTDI_SIO=m
-+CONFIG_USB_SERIAL_OPTION=m
-+CONFIG_USB_TEST=m
-+CONFIG_USB_EHSET_TEST_FIXTURE=m
-+CONFIG_NOP_USB_XCEIV=y
-+CONFIG_USB_MXS_PHY=y
-+CONFIG_USB_GADGET=y
-+CONFIG_USB_CONFIGFS=y
-+CONFIG_USB_CONFIGFS_SERIAL=y
-+CONFIG_USB_CONFIGFS_ACM=y
-+CONFIG_USB_CONFIGFS_OBEX=y
-+CONFIG_USB_CONFIGFS_NCM=y
-+CONFIG_USB_CONFIGFS_ECM=y
-+CONFIG_USB_CONFIGFS_ECM_SUBSET=y
-+CONFIG_USB_CONFIGFS_RNDIS=y
-+CONFIG_USB_CONFIGFS_EEM=y
-+CONFIG_USB_CONFIGFS_MASS_STORAGE=y
-+CONFIG_USB_CONFIGFS_F_LB_SS=y
-+CONFIG_USB_CONFIGFS_F_FS=y
-+CONFIG_USB_CONFIGFS_F_UAC1=y
-+CONFIG_USB_CONFIGFS_F_UAC2=y
-+CONFIG_USB_CONFIGFS_F_MIDI=y
-+CONFIG_USB_CONFIGFS_F_HID=y
-+CONFIG_USB_CONFIGFS_F_UVC=y
-+CONFIG_USB_CONFIGFS_F_PRINTER=y
-+CONFIG_USB_ZERO=m
-+CONFIG_USB_AUDIO=m
-+CONFIG_USB_ETH=m
-+CONFIG_USB_G_NCM=m
-+CONFIG_USB_GADGETFS=m
-+CONFIG_USB_FUNCTIONFS=m
-+CONFIG_USB_MASS_STORAGE=m
-+CONFIG_USB_G_SERIAL=m
-+CONFIG_MMC=y
-+CONFIG_MMC_SDHCI=y
-+CONFIG_MMC_SDHCI_PLTFM=y
-+CONFIG_MMC_SDHCI_ESDHC_IMX=y
-+CONFIG_NEW_LEDS=y
-+CONFIG_LEDS_CLASS=y
-+CONFIG_LEDS_GPIO=y
-+CONFIG_LEDS_PWM=y
-+CONFIG_LEDS_TRIGGERS=y
-+CONFIG_LEDS_TRIGGER_TIMER=y
-+CONFIG_LEDS_TRIGGER_ONESHOT=y
-+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
-+CONFIG_LEDS_TRIGGER_BACKLIGHT=y
-+CONFIG_LEDS_TRIGGER_GPIO=y
-+CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
-+CONFIG_RTC_CLASS=y
-+CONFIG_RTC_INTF_DEV_UIE_EMUL=y
-+CONFIG_RTC_DRV_DS1307=y
-+CONFIG_RTC_DRV_ISL1208=y
-+CONFIG_RTC_DRV_PCF8523=y
-+CONFIG_RTC_DRV_PCF8563=y
-+CONFIG_RTC_DRV_M41T80=y
-+CONFIG_RTC_DRV_RC5T619=y
-+CONFIG_RTC_DRV_DA9063=y
-+CONFIG_RTC_DRV_MC13XXX=y
-+CONFIG_RTC_DRV_MXC=y
-+CONFIG_RTC_DRV_MXC_V2=y
-+CONFIG_RTC_DRV_SNVS=y
-+CONFIG_RTC_DRV_IMX_RPMSG=y
-+CONFIG_DMADEVICES=y
-+CONFIG_FSL_EDMA=y
-+CONFIG_IMX_SDMA=y
-+CONFIG_MXS_DMA=y
-+CONFIG_MXC_PXP_V2=y
-+CONFIG_MXC_PXP_V3=y
-+CONFIG_DMATEST=m
-+CONFIG_STAGING=y
-+CONFIG_STAGING_MEDIA=y
-+CONFIG_COMMON_CLK_PWM=y
-+CONFIG_REMOTEPROC=y
-+CONFIG_IMX_REMOTEPROC=y
-+CONFIG_EXTCON_USB_GPIO=y
-+CONFIG_IIO=y
-+CONFIG_MMA8452=y
-+CONFIG_IMX7D_ADC=y
-+CONFIG_RN5T618_ADC=y
-+CONFIG_VF610_ADC=y
-+CONFIG_FXAS21002C=y
-+CONFIG_FXOS8700_I2C=y
-+CONFIG_RPMSG_IIO_PEDOMETER=m
-+CONFIG_SENSORS_ISL29018=y
-+CONFIG_MAG3110=y
-+CONFIG_MPL3115=y
-+CONFIG_PWM=y
-+CONFIG_PWM_FSL_FTM=y
-+CONFIG_PWM_IMX27=y
-+CONFIG_PWM_IMX_TPM=y
-+CONFIG_PHY_MIXEL_LVDS=y
-+CONFIG_PHY_MIXEL_LVDS_COMBO=y
-+CONFIG_NVMEM_IMX_OCOTP=y
-+CONFIG_NVMEM_SNVS_LPGPR=y
-+CONFIG_TEE=y
-+CONFIG_OPTEE=y
-+CONFIG_MUX_MMIO=y
-+CONFIG_SIOX=m
-+CONFIG_SIOX_BUS_GPIO=m
-+CONFIG_MXC_SIM=y
-+CONFIG_MXC_IPU=y
-+CONFIG_MXC_SIMv2=y
-+CONFIG_MXC_MLB150=y
-+CONFIG_MXC_IPU_V3_PRE=y
-+CONFIG_MXC_HDMI_CEC=y
-+CONFIG_MXC_MIPI_CSI2=y
-+CONFIG_EXT2_FS=y
-+CONFIG_EXT2_FS_XATTR=y
-+CONFIG_EXT2_FS_POSIX_ACL=y
-+CONFIG_EXT2_FS_SECURITY=y
-+CONFIG_EXT3_FS=y
-+CONFIG_EXT3_FS_POSIX_ACL=y
-+CONFIG_EXT3_FS_SECURITY=y
-+CONFIG_QUOTA=y
-+CONFIG_QUOTA_NETLINK_INTERFACE=y
-+# CONFIG_PRINT_QUOTA_WARNING is not set
-+CONFIG_AUTOFS4_FS=y
-+CONFIG_FUSE_FS=y
-+CONFIG_OVERLAY_FS=y
-+CONFIG_ISO9660_FS=m
-+CONFIG_JOLIET=y
-+CONFIG_ZISOFS=y
-+CONFIG_UDF_FS=m
-+CONFIG_MSDOS_FS=m
-+CONFIG_VFAT_FS=y
-+CONFIG_TMPFS=y
-+CONFIG_TMPFS_POSIX_ACL=y
-+CONFIG_JFFS2_FS=y
-+CONFIG_UBIFS_FS=y
-+CONFIG_NFS_FS=y
-+CONFIG_NFS_V3_ACL=y
-+CONFIG_NFS_V4=y
-+CONFIG_NFS_V4_1=y
-+CONFIG_NFS_V4_2=y
-+CONFIG_ROOT_NFS=y
-+CONFIG_NLS_DEFAULT="cp437"
-+CONFIG_NLS_CODEPAGE_437=y
-+CONFIG_NLS_ASCII=y
-+CONFIG_NLS_ISO8859_1=y
-+CONFIG_NLS_ISO8859_15=m
-+CONFIG_NLS_UTF8=y
-+CONFIG_SECURITYFS=y
-+CONFIG_CRYPTO_USER=y
-+CONFIG_CRYPTO_TEST=m
-+CONFIG_CRYPTO_ECHAINIV=m
-+CONFIG_CRYPTO_TLS=m
-+CONFIG_CRYPTO_CFB=m
-+CONFIG_CRYPTO_CTS=m
-+CONFIG_CRYPTO_LRW=m
-+CONFIG_CRYPTO_OFB=m
-+CONFIG_CRYPTO_PCBC=m
-+CONFIG_CRYPTO_XCBC=m
-+CONFIG_CRYPTO_VMAC=m
-+CONFIG_CRYPTO_XXHASH=m
-+CONFIG_CRYPTO_BLAKE2B=m
-+CONFIG_CRYPTO_BLAKE2S=m
-+CONFIG_CRYPTO_MD4=m
-+CONFIG_CRYPTO_MD5=m
-+CONFIG_CRYPTO_RMD160=m
-+CONFIG_CRYPTO_SHA3=m
-+CONFIG_CRYPTO_SM3=m
-+CONFIG_CRYPTO_STREEBOG=m
-+CONFIG_CRYPTO_WP512=m
-+CONFIG_CRYPTO_ANUBIS=m
-+CONFIG_CRYPTO_ARC4=m
-+CONFIG_CRYPTO_BLOWFISH=m
-+CONFIG_CRYPTO_CAMELLIA=m
-+CONFIG_CRYPTO_CAST5=m
-+CONFIG_CRYPTO_CAST6=m
-+CONFIG_CRYPTO_DES=m
-+CONFIG_CRYPTO_FCRYPT=m
-+CONFIG_CRYPTO_KHAZAD=m
-+CONFIG_CRYPTO_SEED=m
-+CONFIG_CRYPTO_SERPENT=m
-+CONFIG_CRYPTO_SM4=m
-+CONFIG_CRYPTO_TEA=m
-+CONFIG_CRYPTO_TWOFISH=m
-+CONFIG_CRYPTO_ANSI_CPRNG=m
-+CONFIG_CRYPTO_USER_API_HASH=m
-+CONFIG_CRYPTO_USER_API_SKCIPHER=m
-+CONFIG_CRYPTO_USER_API_RNG=m
-+CONFIG_CRYPTO_USER_API_AEAD=m
-+CONFIG_CRYPTO_DEV_FSL_CAAM_SECVIO=m
-+CONFIG_CRYPTO_DEV_FSL_CAAM=m
-+CONFIG_CRYPTO_DEV_FSL_CAAM_SM_TEST=m
-+CONFIG_CRYPTO_DEV_SAHARA=y
-+CONFIG_CRYPTO_DEV_MXS_DCP=y
-+CONFIG_CRC_CCITT=m
-+CONFIG_CRC_T10DIF=y
-+CONFIG_CRC7=m
-+CONFIG_LIBCRC32C=m
-+CONFIG_DMA_CMA=y
-+CONFIG_FONTS=y
-+CONFIG_FONT_8x8=y
-+CONFIG_FONT_8x16=y
-+CONFIG_PRINTK_TIME=y
-+# CONFIG_DEBUG_BUGVERBOSE is not set
-+CONFIG_MAGIC_SYSRQ=y
-+CONFIG_DEBUG_FS=y
-+# CONFIG_SCHED_DEBUG is not set
-+# CONFIG_DEBUG_PREEMPT is not set
-+# CONFIG_FTRACE is not set
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/drivers/video/backlight/pwm_bl.c linux-imx-lf-5.15.32-2.0.0/drivers/video/backlight/pwm_bl.c
---- linux-imx/drivers/video/backlight/pwm_bl.c 2022-07-22 03:24:23.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/drivers/video/backlight/pwm_bl.c 2022-10-06 11:02:43.047970154 +0800
-@@ -552,6 +552,7 @@
- if (!state.period && (data->pwm_period_ns > 0))
- state.period = data->pwm_period_ns;
-
-+ state.enabled = true; /* Add by guowenxue to enalbe backlight as default */
- ret = pwm_apply_state(pb->pwm, &state);
- if (ret) {
- dev_err(&pdev->dev, "failed to apply initial PWM state: %d\n",
-diff -Nuar --no-dereference -x logo_linux_clut224.ppm linux-imx/Makefile linux-imx-lf-5.15.32-2.0.0/Makefile
---- linux-imx/Makefile 2022-07-22 03:24:17.000000000 +0800
-+++ linux-imx-lf-5.15.32-2.0.0/Makefile 2022-10-06 10:55:47.568618548 +0800
-@@ -382,6 +382,8 @@
- # Default value for CROSS_COMPILE is not to prefix executables
- # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile
- ARCH ?= $(SUBARCH)
-+ARCH = arm
-+CROSS_COMPILE?=/opt/buildroot/cortexA7/bin/arm-linux-
-
- # Architecture as present in compile.h
- UTS_MACHINE := $(ARCH)
-@@ -1880,6 +1882,7 @@
- \( -name '*.[aios]' -o -name '*.ko' -o -name '.*.cmd' \
- -o -name '*.ko.*' \
- -o -name '*.dtb' -o -name '*.dtbo' -o -name '*.dtb.S' -o -name '*.dt.yaml' \
-+ -o -name '*.dtbo' \
- -o -name '*.dwo' -o -name '*.lst' \
- -o -name '*.su' -o -name '*.mod' \
- -o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \
diff --git a/yocto/kirkstone/meta-igkboard/recipes-kernel/linux/linux-imx-headers_5.15.bbappend b/yocto/kirkstone/meta-igkboard/recipes-kernel/linux/linux-imx-headers_5.15.bbappend
deleted file mode 100644
index a60572c..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-kernel/linux/linux-imx-headers_5.15.bbappend
+++ /dev/null
@@ -1,5 +0,0 @@
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
-
-SRCREV = "fa6c3168595c02bd9d5366fcc28c9e7304947a3d"
-LOCALVERSION = "-lf-5.15.32-2.0.0"
diff --git a/yocto/kirkstone/meta-igkboard/recipes-misc/expand-rootfs/expand-rootfs_1.0.bb b/yocto/kirkstone/meta-igkboard/recipes-misc/expand-rootfs/expand-rootfs_1.0.bb
deleted file mode 100644
index 2b72a74..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-misc/expand-rootfs/expand-rootfs_1.0.bb
+++ /dev/null
@@ -1,15 +0,0 @@
-DESCRIPTION = "Expand rootfs space on MMC"
-
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
-
-FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
-SRC_URI += " file://expand_rootfs "
-FILES:${PN} += "${sbindir}/expand_rootfs"
-
-do_install() {
- install -d ${D}/${sbindir}/
- install -m 0755 ${WORKDIR}/expand_rootfs ${D}/${sbindir}/
-}
-
-RDEPENDS:expand-rootfs += "bash e2fsprogs util-linux"
diff --git a/yocto/kirkstone/meta-igkboard/recipes-misc/expand-rootfs/files/expand_rootfs b/yocto/kirkstone/meta-igkboard/recipes-misc/expand-rootfs/files/expand_rootfs
deleted file mode 100644
index 755f0c5..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-misc/expand-rootfs/files/expand_rootfs
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/bash
-
-set -e
-set -u
-
-# find the root partition information
-ROOT_PART="$(mount | sed -n 's|^/dev/\(.*\) on / .*|\1|p')"
-ROOT_DEV="/dev/$(lsblk -no pkname /dev/${ROOT_PART})"
-PART_NUM="$(echo $ROOT_PART | grep -o "[[:digit:]]*$")"
-
-# Get the starting offset of the root partition
-PART_START=$(fdisk -l $ROOT_DEV | grep $ROOT_PART | awk '{print $2}')
-[ "$PART_START" ] || return 1 ;
-
-fdisk "$ROOT_DEV" > /dev/null 2>&1 <<EOF
-p
-d
-$PART_NUM
-n
-p
-$PART_NUM
-$PART_START
-
-p
-w
-EOF
-
-resize2fs /dev/$ROOT_PART > /dev/null 2>&1
-
-echo "Expand rootfs size successfully, it will be enlarged upon the next reboot."
diff --git a/yocto/kirkstone/meta-igkboard/recipes-misc/packagegroups/packagegroup-misc-utils.bb b/yocto/kirkstone/meta-igkboard/recipes-misc/packagegroups/packagegroup-misc-utils.bb
deleted file mode 100644
index 992ff2d..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-misc/packagegroups/packagegroup-misc-utils.bb
+++ /dev/null
@@ -1,6 +0,0 @@
-SUMMARY = "Useradd system service and system shell scripts tools package"
-PR = "r1"
-
-inherit packagegroup
-
-RDEPENDS:${PN} = "expand-rootfs sshswitch wpa-conf"
diff --git a/yocto/kirkstone/meta-igkboard/recipes-misc/sshswitch/files/sshswitch.service b/yocto/kirkstone/meta-igkboard/recipes-misc/sshswitch/files/sshswitch.service
deleted file mode 100644
index c6470fc..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-misc/sshswitch/files/sshswitch.service
+++ /dev/null
@@ -1,11 +0,0 @@
-[Unit]
-Description=Turn on SSH if /run/media/mmcblk1p1/ssh is present
-ConditionPathExists=/run/media/mmcblk1p1/ssh
-After=weston.service
-
-[Service]
-Type=oneshot
-ExecStart=/bin/sh -c "/bin/sed -i 's/^#PermitRootLogin.*/PermitRootLogin yes/g' /etc/ssh/sshd_config && rm -f /run/media/mmcblk1p1/ssh"
-
-[Install]
-WantedBy=multi-user.target
diff --git a/yocto/kirkstone/meta-igkboard/recipes-misc/sshswitch/sshswitch_1.0.bb b/yocto/kirkstone/meta-igkboard/recipes-misc/sshswitch/sshswitch_1.0.bb
deleted file mode 100644
index 91d3c23..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-misc/sshswitch/sshswitch_1.0.bb
+++ /dev/null
@@ -1,17 +0,0 @@
-DESCRIPTION = "Turn on SSH if /boot/ssh is present"
-
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
-
-inherit systemd
-
-SYSTEMD_AUTO_ENABLE = "enable"
-SYSTEMD_SERVICE:${PN} = "sshswitch.service"
-
-SRC_URI += " file://sshswitch.service "
-FILES:${PN} += "${systemd_unitdir}/system/sshswitch.service"
-
-do_install() {
- install -d ${D}/${systemd_unitdir}/system
- install -m 0644 ${WORKDIR}/sshswitch.service ${D}/${systemd_unitdir}/system
-}
diff --git a/yocto/kirkstone/meta-igkboard/recipes-misc/wpa-conf/files/wpa-conf.service b/yocto/kirkstone/meta-igkboard/recipes-misc/wpa-conf/files/wpa-conf.service
deleted file mode 100644
index b994d23..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-misc/wpa-conf/files/wpa-conf.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=Copy user wpa_supplicant.conf
-ConditionPathExists=/run/media/mmcblk1p1/wpa_supplicant.conf
-After=weston.service
-
-[Service]
-Type=oneshot
-RemainAfterExit=yes
-ExecStartPre=/bin/mkdir -p /etc/wpa_supplicant/
-ExecStart=/bin/mv /run/media/mmcblk1p1/wpa_supplicant.conf /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
-ExecStartPost=/bin/chmod 600 /etc/wpa_supplicant/wpa_supplicant-wlan0.conf
-ExecStartPost=/bin/sh -c "systemctl enable --now wpa_supplicant@wlan0"
-
-[Install]
-WantedBy=multi-user.target
diff --git a/yocto/kirkstone/meta-igkboard/recipes-misc/wpa-conf/wpa-conf_1.0.bb b/yocto/kirkstone/meta-igkboard/recipes-misc/wpa-conf/wpa-conf_1.0.bb
deleted file mode 100644
index 7e50cd2..0000000
--- a/yocto/kirkstone/meta-igkboard/recipes-misc/wpa-conf/wpa-conf_1.0.bb
+++ /dev/null
@@ -1,17 +0,0 @@
-DESCRIPTION = "Copy user wpa_supplicant.conf"
-
-LICENSE = "GPLv2"
-LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0-only;md5=801f80980d171dd6425610833a22dbe6"
-
-inherit systemd
-
-SYSTEMD_AUTO_ENABLE = "enable"
-SYSTEMD_SERVICE_${PN} = "wpa-conf.service"
-
-SRC_URI += " file://wpa-conf.service "
-FILES:${PN} += "${systemd_unitdir}/system/wpa-conf.service"
-
-do_install() {
- install -d ${D}/${systemd_unitdir}/system
- install -m 0644 ${WORKDIR}/wpa-conf.service ${D}/${systemd_unitdir}/system
-}
diff --git a/yocto/kirkstone/meta-igkboard/tools/igkboard-setup.sh b/yocto/kirkstone/meta-igkboard/tools/igkboard-setup.sh
deleted file mode 100755
index c23bb12..0000000
--- a/yocto/kirkstone/meta-igkboard/tools/igkboard-setup.sh
+++ /dev/null
@@ -1,173 +0,0 @@
-#!/bin/bash
-
-CWD=$(pwd)
-
-function log_error(){
- echo -ne "\e[31m $1 \e[0m\n"
-}
-
-function usage(){
- echo "Usage:"
- echo " MACHINE=<machine> source igkboard-setup.sh <build-dir>"
- echo "Options:"
- echo " <machine> machine name"
- echo " - igkboard"
- echo " * [-b build-dir]: Build directory, if unspecified script uses 'build' as output directory"
- echo " * [-h]: help"
- echo "Examples: "
- echo "$ MACHINE=igkboard source sources/meta-igkboard/tools/igkboard-setup.sh -b igkboard"
- echo
-}
-
-function cleanup_EULA(){
- cd $CWD/sources/meta-freescale
- if [ -h EULA ]; then
- echo Cleanup meta-freescale/EULA...
- git checkout -- EULA
- fi
- if [ ! -f classes/fsl-eula-unpack.bbclass ]; then
- echo Cleanup meta-freescale/classes/fsl-eula-unpack.bbclass...
- git checkout -- classes/fsl-eula-unpack.bbclass
- fi
- cd -
-}
-
-function file_override() {
- source_path=$1
- override_root=$2
- if [ -f $source_path ]; then
- override_path=$override_root/`basename $source_path`
- if [ -f $override_path ]; then
- echo "\
-
-WARNING: The file '$CWD/$source_path' is replacing the upstream file '$CWD/$override_path'. \
-Overrides by file replacement are error-prone and discouraged. Please find an \
-alternative override mechanism that uses meta-data only.
-"
- rm $override_path
- fi
- fi
-}
-
-function machine_overrides() {
- layer=$1
- upstream_layer=$2
- machines="../sources/$layer/conf/machine/*"
- machine_includes="../sources/$layer/conf/machine/include/*"
- for machine in $machines; do
- file_override $machine ../sources/$upstream_layer/conf/machine
- done
- for machine_include in $machine_includes; do
- file_override $machine_include ../sources/$upstream_layer/conf/machine/include
- done
-}
-
-function bbclass_overrides() {
- layer=$1
- upstream_layer=$2
- bbclasses="../sources/$layer/classes/*"
- for bbclass in $bbclasses; do
- file_override $bbclass ../sources/$upstream_layer/classes
- done
-}
-
-function hook_in_layer() {
- layer=$1
- shift
- if [ "$1" = "" ]; then
- upstream_layers="meta-freescale"
- else
- upstream_layers="$@"
- fi
-
- # echo "BBLAYERS += \"\${BSPDIR}/sources/$layer\"" >> conf/bblayers.conf
- for upstream_layer in $upstream_layers; do
- machine_overrides $layer $upstream_layer
- bbclass_overrides $layer $upstream_layer
- done
-}
-
-function igkboard_conf_set(){
- local build_dir=$1
- if [ $MACHINE == "igkboard" ];then
- cp $CWD/sources/meta-igkboard/conf/local.conf $CWD/${build_dir}/conf/local.conf
- cp $CWD/sources/meta-igkboard/conf/bblayers.conf $CWD/${build_dir}/conf/bblayers.conf
- fi
-}
-
-function run(){
- local build_dir=$1
- local oeroot=$CWD/sources/poky
- if [ -e $CWD/sources/oe-core ]; then
- oeroot=$CWD/sources/oe-core
- fi
- . $oeroot/oe-init-build-env $CWD/$build_dir > /dev/null
- if [ ! -e conf/local.conf ]; then
- log_error "oe-init-build-env does not generated."
- exit -1
- fi
- igkboard_conf_set $build_dir
-
- # Clean up PATH, because if it includes tokens to current directories somehow,
- # wrong binaries can be used instead of the expected ones during task execution
- export PATH="`echo $PATH | sed 's/\(:.\|:\)*:/:/g;s/^.\?://;s/:.\?$//'`"
-
- cat <<EOF
-
- Welcome LingYun IoT Gateway Kit Board Yocto BSP, You can run 'bitbake <target>' now.
-
- The targets should be:
- linuxsys-image
- core-image-minimal
- imx-image-full
-
-EOF
-
- hook_in_layer meta-imx/meta-bsp
- hook_in_layer meta-imx/meta-sdk
- hook_in_layer meta-nxp-demo-experience
-}
-
-function start(){
- if [ "$(whoami)" = "root" ]; then
- echo "ERROR: do not use the BSP as root. Exiting..."
- exit -1
- fi
- local BUILD_DIR;
- local OLD_OPTIND=$OPTIND
-
- while getopts "b:h" fsl_setup_flag
- do
- case $fsl_setup_flag in
- b)
- BUILD_DIR="$OPTARG";
- echo -e "\n Build directory is " $BUILD_DIR
- ;;
- h)
- usage
- exit -1
- ;;
- \?)
- usage
- exit -1;;
- esac
- done
- shift $((OPTIND-1))
-
- OPTIND=$OLD_OPTIND
-
- if [ -z "$BUILD_DIR" ]; then
- BUILD_DIR='build'
- fi
- if [ -z "$MACHINE" ]; then
- echo setting to default machine
- MACHINE='igkboard'
- fi
- cleanup_EULA;
-
- mkdir -p $BUILD_DIR
- run $BUILD_DIR
-}
-
-start $@
-
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diff --git a/yocto/hardknott/meta-igkboard/recipes-drivers/drivers/src/hello.c b/yocto/meta-igkboard/kirkstone/recipes-drivers/drivers/src/hello.c
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diff --git a/yocto/honister/meta-igkboard/recipes-images/igkboard/linuxsys-image.bb b/yocto/meta-igkboard/kirkstone/recipes-images/igkboard/linuxsys-image.bb
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diff --git a/yocto/honister/meta-igkboard/recipes-kernel/linux/files/linux-imx-lf-5.15.32-2.0.0.patch b/yocto/meta-igkboard/kirkstone/recipes-kernel/linux/files/linux-imx-lf-5.15.32-2.0.0.patch
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diff --git a/yocto/hardknott/meta-igkboard/recipes-misc/sshswitch/files/sshswitch.service b/yocto/meta-igkboard/kirkstone/recipes-misc/sshswitch/files/sshswitch.service
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diff --git a/yocto/hardknott/meta-igkboard/recipes-misc/wpa-conf/files/wpa-conf.service b/yocto/meta-igkboard/kirkstone/recipes-misc/wpa-conf/files/wpa-conf.service
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diff --git a/yocto/honister/meta-igkboard/tools/igkboard-setup.sh b/yocto/meta-igkboard/kirkstone/tools/igkboard-setup.sh
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