.gitignore
@@ -1,6 +1,12 @@ # git ignore files/folders in the list bootloader/ images/ kernel/ yocto/ tarballs/ install/ uboot-imx/ linux-imx/ hardknott/ honister/ kirkstone/ langdale/ images/rootfs-* rtl8188fu/ README.md
@@ -5,7 +5,7 @@ 从实验室 git 仓库下载相应版本的 BSP(Board Support Package) 文件. ``` guowenxue@ubuntu22:~$ git clone -b lf-5.15.71-2.2.0 http://main.iot-yun.club:8088/r/bsp-imx.git igkboard-imx6ull guowenxue@ubuntu22:~$ git clone http://main.iot-yun.club:8088/r/bsp-imx.git igkboard-imx6ull guowenxue@ubuntu22:~$ cd igkboard-imx6ull && ls bootloader config.json images kernel tools yocto bootloader/build.sh
New file @@ -0,0 +1,328 @@ #!/bin/bash # this project absolute path PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd) # top project absolute path TOP_PATH=$(realpath $PRJ_PATH/..) # binaries install path INST_PATH=$PRJ_PATH/install # download taballs path TARBALL_PATH=$PRJ_PATH/tarballs # config file path CONF_FILE=$TOP_PATH/config.json # shell script will exit once get command error set -e #+-------------------------+ #| Shell script functions | #+-------------------------+ function pr_error() { echo -e "\033[40;31m $1 \033[0m" } function pr_warn() { echo -e "\033[40;33m $1 \033[0m" } function pr_info() { echo -e "\033[40;32m $1 \033[0m" } # decompress a packet to destination path function do_unpack() { tarball=$1 dstpath=`pwd` if [[ $# == 2 ]] ; then dstpath=$2 fi pr_info "decompress $tarball => $dstpath" mkdir -p $dstpath case $tarball in *.tar.gz) tar -xzf $tarball -C $dstpath ;; *.tar.bz2) tar -xjf $tarball -C $dstpath ;; *.tar.xz) tar -xJf $tarball -C $dstpath ;; *.tar.zst) tar -I zstd -xf $tarball -C $dstpath ;; *.tar) tar -xf $tarball -C $dstpath ;; *.zip) unzip -qo $tarball -d $dstpath ;; *) pr_error "decompress Unsupport packet: $tarball" return 1; ;; esac } # parser configure file and export environment variable function export_env() { export BOARD=`jq -r ".bsp.board" $CONF_FILE | tr 'A-Z' 'a-z'` export BSP_VER=`jq -r ".bsp.version" $CONF_FILE | tr 'A-Z' 'a-z'` export URL=`jq -r ".bsp.download" $CONF_FILE | tr 'A-Z' 'a-z'` export CROSS_COMPILE=`jq -r ".bsp.crosstool" $CONF_FILE | tr 'A-Z' 'a-z'` export JOBS=`cat /proc/cpuinfo | grep processor | wc -l` # i.MX6ULL only need build uboot-imx if [[ $BOARD =~ 6ull ]] ; then export ARCH=arm export SRCS="uboot-imx" # i.MX8MP need build atf and u-boot elif [[ $BOARD =~ 8mp ]] ; then export ARCH=arm64 export SRCS="uboot-imx imx-atf imx-mkimage firmware-imx" # ATF and imx-mkimage variable export ATF_PLATFORM=imx8mp export IMX_BOOT_SOC_TARGET=iMX8MP export IMXBOOT_TARGETS=flash_evk export IMXBOOT_DTB=imx8mp-evk.dtb export MKIMG_BIN_PATH=$PRJ_PATH/imx-mkimage/iMX8M/ else pr_error "\nERROR: Unknow board name $BOARD" exit; fi } function do_fetch() { mkdir -p $TARBALL_PATH cd $PRJ_PATH for src in $SRCS do if [ -d $src ] ; then pr_info "$src fetched already" continue fi # Download source code packet if [ ! -s $TARBALL_PATH/$src.tar.xz ] ; then pr_info "start fetch $src source code" wget $URL/bsp/$BSP_VER/$src.tar.xz -P $TARBALL_PATH fi # decompress source code packet do_unpack $TARBALL_PATH/$src.tar.xz # do patch if patch file exist patch_path=$PRJ_PATH/patches/$BOARD patch_file=$patch_path/${src}-$BSP_VER.patch if [ -f $patch_file ] ; then pr_info "found and patch for $src" patch -p0 < $patch_file fi # copy uboot logo file logo_file=$patch_path/logo_uboot.bmp if [[ $src =~ uboot ]] ; then if [ -f $logo_file ] ; then pr_info "copy logo file to $src" cp $logo_file $src/tools/logos/lingyun.bmp fi fi done rm -f *.tar.* } function build_uboot() { SRC=uboot-imx pr_warn "start build $SRC" cd $PRJ_PATH/${SRC} if [ ! -f .config ] ; then make ARCH=arm ${BOARD}_defconfig fi make -j${JOBS} CROSS_COMPILE=${CROSS_COMPILE} ARCH=arm if [[ $BOARD =~ 6ull ]] ; then cp u-boot-dtb.imx u-boot-${BOARD}.imx chmod a+x u-boot-${BOARD}.imx set -x cp u-boot-${BOARD}.imx $INST_PATH set +x elif [[ $BOARD =~ 8mp ]] ; then # install binaries to imx-mkimage set -x cp u-boot.bin $MKIMG_BIN_PATH cp u-boot-nodtb.bin $MKIMG_BIN_PATH cp spl/u-boot-spl.bin $MKIMG_BIN_PATH cp arch/arm/dts/${BOARD}.dtb $MKIMG_BIN_PATH/$IMXBOOT_DTB cp tools/mkimage $MKIMG_BIN_PATH/mkimage_uboot set +x fi } # i.MX8MP need ATF(ARM Trusted Firmware) function build_atf() { SRC=imx-atf pr_warn "start build $SRC" cd $PRJ_PATH/${SRC} make -j${JOBS} CROSS_COMPILE=${CROSS_COMPILE} PLAT=$ATF_PLATFORM bl31 set -x cp build/$ATF_PLATFORM/release/bl31.bin $MKIMG_BIN_PATH set +x } # The diagram below illustrate a signed iMX8 flash.bin image layout: # reference: uboot-imx/doc/imx/habv4/guides/mx8m_secure_boot.txt # # +-----------------------------+ # | | # | *Signed HDMI/DP FW | # | | # +-----------------------------+ # | Padding | # ------- +-----------------------------+ -------- # ^ | IVT - SPL | ^ # Signed | +-----------------------------+ | # Data | | u-boot-spl.bin | | # | | + | | SPL # v | DDR FW | | Image # ------- +-----------------------------+ | # | CSF - SPL + DDR FW | v # +-----------------------------+ -------- # | Padding | # ------- +-----------------------------+ -------- # Signed ^ | FDT - FIT | ^ # Data | +-----------------------------+ | # v | IVT - FIT | | # ------- +-----------------------------+ | # | CSF - FIT | | # ------- +-----------------------------+ | FIT # ^ | u-boot-nodtb.bin | | Image # | +-----------------------------+ | # Signed | | OP-TEE (Optional) | | # Data | +-----------------------------+ | # | | bl31.bin (ATF) | | # | +-----------------------------+ | # v | u-boot.dtb | v # ------- +-----------------------------+ -------- # # # Reference: <<IMX_LINUX_USERS_GUIDE.pdf>> 4.5.13 How to build imx-boot image by using imx-mkimage function build_imxboot() { SRC=imx-mkimage pr_warn "start build $SRC" cd $PRJ_PATH/${SRC} cp $PRJ_PATH/firmware-imx/firmware/hdmi/cadence/signed_hdmi_imx8m.bin $MKIMG_BIN_PATH cp $PRJ_PATH/firmware-imx/firmware/ddr/synopsys/lpddr4_pmu_train_[1-2]d_imem_*.bin $MKIMG_BIN_PATH cp $PRJ_PATH/firmware-imx/firmware/ddr/synopsys/lpddr4_pmu_train_[1-2]d_dmem_*.bin $MKIMG_BIN_PATH make SOC=$IMX_BOOT_SOC_TARGET REV=A0 $IMXBOOT_TARGETS cp $MKIMG_BIN_PATH/flash.bin u-boot-${BOARD}.imx chmod a+x u-boot-${BOARD}.imx set -x cp u-boot-${BOARD}.imx $INST_PATH set +x } function do_build() { cd $PRJ_PATH mkdir -p $INST_PATH if [[ $BOARD =~ 6ull ]] ; then build_uboot elif [[ $BOARD =~ 8mp ]] ; then build_atf build_uboot build_imxboot fi } function do_install() { cd $PRJ_PATH pr_info "\nbootloader installed to '$INST_PATH'" ls $INST_PATH && echo "" } function do_clean() { for d in $SRCS do rm -rf $PRJ_PATH/$d done rm -rf $TARBALL_PATH rm -rf $INST_PATH } #+-------------------------+ #| Shell script body entry | #+-------------------------+ cd $PRJ_PATH export_env if [[ $# == 1 && $1 == -c ]] ;then pr_warn "start clean bootloader" do_clean exit; fi pr_warn "start build bootloader for ${BOARD}" do_fetch do_build do_install bootloader/patches/gen_patch.sh
New file @@ -0,0 +1,105 @@ #!/bin/bash # Description: This shell script used to generate patch file # Author: guowenxue <guowenxue@gmail.com> # Version: 1.0.0 # this project absolute path PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}")/.. && pwd) # top project absolute path TOP_PATH=$(realpath $PRJ_PATH/..) # download taballs path TARBALL_PATH=$PRJ_PATH/tarballs # config file path CONF_FILE=$TOP_PATH/config.json # patch file path PATCH_PATH=${PRJ_PATH}/patches # shell script will exit once get command error #set -e #+-------------------------+ #| Shell script functions | #+-------------------------+ function pr_error() { echo -e "\033[40;31m $1 \033[0m" } function pr_warn() { echo -e "\033[40;33m $1 \033[0m" } function pr_info() { echo -e "\033[40;32m $1 \033[0m" } # parser configure file and export environment variable function export_env() { export SRC=$(basename $1) export BOARD=`jq -r ".bsp.board" $CONF_FILE | tr 'A-Z' 'a-z'` export BSP_VER=`jq -r ".bsp.version" $CONF_FILE | tr 'A-Z' 'a-z'` export CROSS_COMPILE=`jq -r ".bsp.crosstool" $CONF_FILE | tr 'A-Z' 'a-z'` export JOBS=`cat /proc/cpuinfo | grep processor | wc -l` export PATCH=$SRC-$BSP_VER if [[ $BOARD =~ 6ull ]] ; then export ARCH=arm elif [[ $BOARD =~ 8mp ]] ; then export ARCH=arm64 fi } function do_prepare() { cd $PRJ_PATH if [ ! -d $SRC ] ; then pr_error "\nERROR: source code $SRC not exist, exit now\n\n" exit; fi pr_info "cleanup $SRC soruce code packet" cd $SRC make ARCH=$ARCH distclean -j $JOBS cd - mv $SRC $PATCH pr_info "decompress orignal soruce code packet" tar -xJf $TARBALL_PATH/$SRC.tar.xz } function do_patch() { pr_info "generate patch file" if [[ $SRC =~ linux ]] ; then diff -Nuar --no-dereference $SRC $PATCH > $PATCH.patch elif [[ $SRC =~ uboot ]] ; then diff -Nuar -x "tools" $SRC $PATCH > $PATCH.patch fi pr_info "recovery $SRC soruce code" rm -rf ${SRC} mv $PATCH ${SRC} } if [ $# != 1 ] ; then pr_info "$0 usage example:" pr_info "$0 uboot-imx/" pr_info "$0 linux-imx/" exit fi export_env $1 do_prepare do_patch bootloader/patches/igkboard-6ull/logo_uboot.bmp
New file @@ -0,0 +1,1690 @@ diff -Nuar -x tools uboot-imx/arch/arm/dts/igkboard-6ull.dts uboot-imx-lf-5.15.71-2.2.0/arch/arm/dts/igkboard-6ull.dts --- uboot-imx/arch/arm/dts/igkboard-6ull.dts 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/arch/arm/dts/igkboard-6ull.dts 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,377 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) +// +// Copyright (C) 2023 LingYun IoT System Studio + +/dts-v1/; + +#include "imx6ull.dtsi" + +/ { + model = "LingYun IoT Gateway Kits Board"; + compatible = "lingyun,igkboard-6ull", "fsl,imx6ull-14x14-evk", "fsl,imx6ull"; + + chosen { + stdout-path = &uart1; + }; + + memory@80000000 { + device_type = "memory"; + reg = <0x80000000 0x20000000>; + }; + + 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; + }; +}; + +&fec1 { + pinctrl-names = "default"; + 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"; +}; + +&fec2 { + pinctrl-names = "default"; + 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@0 { + reg = <0>; + micrel,led-mode = <1>; + clocks = <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "rmii-ref"; + }; + + ethphy1: ethernet-phy@1 { + reg = <1>; + micrel,led-mode = <1>; + clocks = <&clks IMX6UL_CLK_ENET2_REF>; + clock-names = "rmii-ref"; + }; + }; +}; + +&lcdif { + 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>; + }; + }; + }; +}; + +&snvs_poweroff { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&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>; +}; + +&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"; + pinctrl-0 = <&pinctrl_usdhc2>; + no-1-8-v; + broken-cd; + keep-power-in-suspend; + wakeup-source; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog>; + fsl,ext-reset-output; +}; + +&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_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 /* ENET1 RESET */ + >; + }; + + 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 /* ENET2 RESET */ + >; + }; + + 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 + /* used for lcd reset */ + MX6UL_PAD_SNVS_TAMPER9__GPIO5_IO09 0x79 + >; + }; + + 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 /* SD1 CD */ + MX6UL_PAD_GPIO1_IO05__USDHC1_VSELECT 0x17059 /* SD1 VSELECT */ + MX6UL_PAD_GPIO1_IO09__GPIO1_IO09 0x17059 /* SD1 RESET */ + >; + }; + + 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 + >; + }; + + pinctrl_wdog: wdoggrp { + fsl,pins = < + MX6UL_PAD_LCD_RESET__WDOG1_WDOG_ANY 0x30b0 + >; + }; +}; diff -Nuar -x tools uboot-imx/arch/arm/dts/Makefile uboot-imx-lf-5.15.71-2.2.0/arch/arm/dts/Makefile --- uboot-imx/arch/arm/dts/Makefile 2023-03-01 18:01:20.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/arch/arm/dts/Makefile 2023-07-25 22:34:02.088832373 +0800 @@ -871,6 +871,7 @@ imx6ull-kontron-n641x-s.dtb dtb-$(CONFIG_MX6ULL) += \ + igkboard-6ull.dtb \ imx6ull-14x14-ddr3-val.dtb \ imx6ull-14x14-ddr3-val-epdc.dtb \ imx6ull-14x14-ddr3-val-emmc.dtb \ diff -Nuar -x tools uboot-imx/arch/arm/mach-imx/mx6/Kconfig uboot-imx-lf-5.15.71-2.2.0/arch/arm/mach-imx/mx6/Kconfig --- uboot-imx/arch/arm/mach-imx/mx6/Kconfig 2023-03-01 18:01:20.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/arch/arm/mach-imx/mx6/Kconfig 2023-07-25 22:34:02.088832373 +0800 @@ -157,6 +157,16 @@ prompt "MX6 board select" optional +config TARGET_LINGYUN_IGKBOARD_6ULL + bool "LingYun i.MX6ULL IoT Gateway Kits Board(IGKBoard-6ULL)" + 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_APALIS_IMX6 bool "Toradex Apalis iMX6 board" depends on MX6Q @@ -888,5 +898,6 @@ source "board/warp/Kconfig" source "board/BuR/brppt2/Kconfig" source "board/out4/o4-imx6ull-nano/Kconfig" +source "board/lingyun/igkboard-6ull/Kconfig" endif diff -Nuar -x tools uboot-imx/board/lingyun/igkboard-6ull/igkboard-6ull.c uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/igkboard-6ull.c --- uboot-imx/board/lingyun/igkboard-6ull/igkboard-6ull.c 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/igkboard-6ull.c 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,362 @@ +// 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 + + 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-6ULL\n\n"); + + return 0; +} + +void board_quiesce_devices(void) +{ +#if defined(CONFIG_VIDEO_MXS) + enable_lcdif_clock(LCDIF1_BASE_ADDR, 0); +#endif +} diff -Nuar -x tools uboot-imx/board/lingyun/igkboard-6ull/imximage.cfg uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/imximage.cfg --- uboot-imx/board/lingyun/igkboard-6ull/imximage.cfg 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/imximage.cfg 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,120 @@ +/* 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 + */ + +#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 + */ + +/* 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 tools uboot-imx/board/lingyun/igkboard-6ull/imximage_lpddr2.cfg uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/imximage_lpddr2.cfg --- uboot-imx/board/lingyun/igkboard-6ull/imximage_lpddr2.cfg 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/imximage_lpddr2.cfg 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,125 @@ +/* + * 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 + */ + +#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-6ull/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 tools uboot-imx/board/lingyun/igkboard-6ull/Kconfig uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/Kconfig --- uboot-imx/board/lingyun/igkboard-6ull/Kconfig 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/Kconfig 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,14 @@ +if TARGET_LINGYUN_IGKBOARD_6ULL + +config SYS_BOARD + default "igkboard-6ull" + +config SYS_VENDOR + default "lingyun" + +config SYS_CONFIG_NAME + default "igkboard-6ull" + +config SYS_TEXT_BASE + default 0x87800000 +endif diff -Nuar -x tools uboot-imx/board/lingyun/igkboard-6ull/MAINTAINERS uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/MAINTAINERS --- uboot-imx/board/lingyun/igkboard-6ull/MAINTAINERS 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/MAINTAINERS 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,7 @@ +LingYun i.MX6ULL IoT Gateway Board(IGKBoard-6ULL) +M: Guo Wenxue <guowenxue@gmail.com> +S: Maintained +F: board/lingyun/igkboard-6ull/ +F: include/configs/igkboard-6ull.h +F: configs/igkboard-6ull_defconfig + diff -Nuar -x tools uboot-imx/board/lingyun/igkboard-6ull/Makefile uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/Makefile --- uboot-imx/board/lingyun/igkboard-6ull/Makefile 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/Makefile 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0+ +# (C) Copyright 2016 Freescale Semiconductor, Inc. + +obj-y := igkboard-6ull.o +obj-y += ../../freescale/common/mmc.o diff -Nuar -x tools uboot-imx/board/lingyun/igkboard-6ull/plugin.S uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/plugin.S --- uboot-imx/board/lingyun/igkboard-6ull/plugin.S 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/board/lingyun/igkboard-6ull/plugin.S 2023-07-25 22:34:02.088832373 +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 tools uboot-imx/configs/igkboard-6ull_defconfig uboot-imx-lf-5.15.71-2.2.0/configs/igkboard-6ull_defconfig --- uboot-imx/configs/igkboard-6ull_defconfig 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/configs/igkboard-6ull_defconfig 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,113 @@ +CONFIG_ARM=y +CONFIG_ARCH_MX6=y +CONFIG_SYS_MALLOC_LEN=0x1000000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_SYS_MEMTEST_START=0x80000000 +CONFIG_SYS_MEMTEST_END=0x88000000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0xE0000 +CONFIG_IMX_CONFIG="board/lingyun/igkboard-6ull/imximage.cfg" +CONFIG_SYS_PROMPT="[u-boot@igkboard]# " +CONFIG_MX6ULL=y +CONFIG_TARGET_LINGYUN_IGKBOARD_6ULL=y +CONFIG_SYS_I2C_MXC_I2C1=y +CONFIG_SYS_I2C_MXC_I2C2=y +CONFIG_DM_GPIO=y +CONFIG_DEFAULT_DEVICE_TREE="igkboard-6ull" +CONFIG_SUPPORT_RAW_INITRD=y +CONFIG_USE_BOOTCOMMAND=y +CONFIG_BOOTDELAY=3 +# CONFIG_CONSOLE_MUX is not set +CONFIG_SYS_CONSOLE_IS_IN_ENV=y +CONFIG_BOARD_EARLY_INIT_F=y +CONFIG_HUSH_PARSER=y +CONFIG_CMD_BOOTZ=y +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_SF=y +CONFIG_CMD_USB=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_PING=y +CONFIG_CMD_BMP=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_NET=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_BOUNCE_BUFFER=y +CONFIG_DM_74X164=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_MXC=y +CONFIG_FSL_USDHC=y +CONFIG_MTD=y +CONFIG_DM_SPI_FLASH=y +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_USB_STORAGE=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_USB_HOST_ETHER=y +CONFIG_USB_ETHER_ASIX=y +CONFIG_DM_VIDEO=y +CONFIG_VIDEO_LOGO=y +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_VIDEO_MXS=y +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_BMP_16BPP=y + +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_USB_GADGET_MANUFACTURER="FSL" +CONFIG_USB_GADGET_VENDOR_NUM=0x0525 +CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 +CONFIG_CI_UDC=y + +CONFIG_CMD_FASTBOOT=y +CONFIG_USB_FUNCTION_FASTBOOT=y +CONFIG_FASTBOOT_UUU_SUPPORT=y +CONFIG_FASTBOOT=y +CONFIG_FASTBOOT_BUF_ADDR=0x83800000 +CONFIG_FASTBOOT_BUF_SIZE=0x40000000 +CONFIG_FASTBOOT_FLASH=y +CONFIG_EFI_PARTITION=y +CONFIG_ARCH_MISC_INIT=y +CONFIG_DM_RNG=y +CONFIG_CMD_RNG=y +CONFIG_FSL_DCP_RNG=y +CONFIG_OF_SYSTEM_SETUP=y +CONFIG_CMD_CRC32=y +CONFIG_CRC32_VERIFY=y + +CONFIG_OF_LIBFDT_OVERLAY=y +CONFIG_NET_RANDOM_ETHADDR=y +CONFIG_DM_SERIAL=y diff -Nuar -x tools uboot-imx/drivers/fastboot/fb_fsl/fb_fsl_partitions.c uboot-imx-lf-5.15.71-2.2.0/drivers/fastboot/fb_fsl/fb_fsl_partitions.c --- uboot-imx/drivers/fastboot/fb_fsl/fb_fsl_partitions.c 2023-03-01 18:01:21.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/drivers/fastboot/fb_fsl/fb_fsl_partitions.c 2023-07-25 22:34:02.088832373 +0800 @@ -188,6 +188,11 @@ user_partition = FASTBOOT_MMC_USER_PARTITION_ID; boot_loader_psize = mmc->capacity_boot; } + /* 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 tools uboot-imx/drivers/net/phy/phy.c uboot-imx-lf-5.15.71-2.2.0/drivers/net/phy/phy.c --- uboot-imx/drivers/net/phy/phy.c 2023-03-01 18:01:21.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/drivers/net/phy/phy.c 2023-07-25 22:34:02.088832373 +0800 @@ -182,6 +182,8 @@ { int result; + phy_reset(phydev); + if (phydev->autoneg != AUTONEG_ENABLE) return genphy_setup_forced(phydev); diff -Nuar -x tools uboot-imx/include/configs/igkboard-6ull.h uboot-imx-lf-5.15.71-2.2.0/include/configs/igkboard-6ull.h --- uboot-imx/include/configs/igkboard-6ull.h 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/include/configs/igkboard-6ull.h 2023-07-25 22:54:54.335601637 +0800 @@ -0,0 +1,135 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2023 LingYun IoT System Studio + * + * Configuration settings for LingYun IGKBoard(IoT Gateway Kits Board) based on i.MX6ULL + */ +#ifndef __IGKBOARD_6ULL_CONFIG_H +#define __IGKBOARD_6ULL_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" +#include "igkboard-dtoverlay.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 + +#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 + + +#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"\ + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "console=ttymxc0\0" \ + "upmode=fastboot 0\0" \ + "envconf=config.txt\0" \ + "image=zImage\0" \ + "board=igkboard-6ull\0" \ + "fdt_file=igkboard-6ull.dtb\0" \ + "fdt_size=0x10000\0" \ + "fdt_addr=0x83000000\0" \ + "dtbo_addr=0x83010000\0" \ + "dtbo_dir=overlays\0" \ + "splashimage=0x8c000000\0" \ + "ipaddr=192.168.2.22\0" \ + "serverip=192.168.2.2\0" \ + "mmcpart=1\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} ${envconf};env import -t ${loadaddr} ${filesize}\0" \ + "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \ + "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \ + "bootos=bootz ${loadaddr} - ${fdt_addr}\0" \ + "mmcboot=mmc dev ${mmcdev};run mmcargs;run loadimage;run loadfdt;run bootos\0" \ + "netboot=tftp $loadaddr $image; tftp $fdt_addr ${fdt_file}; run mmcargs; run bootos\0" \ + "bbl=tftp ${loadaddr} u-boot-${board}.imx && mmc dev ${mmcdev} 1 && mmc write ${loadaddr} 2 0x800\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" + +#ifdef IGKBOARD_DTOVERLAY_SUPPORT +#undef CONFIG_BOOTCOMMAND +#define CONFIG_BOOTCOMMAND MMC_BOOT_WITH_FDT_OVERLAY +#endif + +/* Miscellaneous configurable options */ + +/* 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 */ +#define CONFIG_SYS_MMC_ENV_DEV 1 /* USDHC2 */ +#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */ + +#define CONFIG_IOMUX_LPSR + +/* 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_LINK +#endif +#endif + +#endif diff -Nuar -x tools uboot-imx/include/configs/igkboard-dtoverlay.h uboot-imx-lf-5.15.71-2.2.0/include/configs/igkboard-dtoverlay.h --- uboot-imx/include/configs/igkboard-dtoverlay.h 1970-01-01 08:00:00.000000000 +0800 +++ uboot-imx-lf-5.15.71-2.2.0/include/configs/igkboard-dtoverlay.h 2023-07-25 22:34:02.088832373 +0800 @@ -0,0 +1,60 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2023 LingYun IoT System Studio + * + */ +#ifndef __IGKBOARD_DTOVERLAY_H +#define __IGKBOARD_DTOVERLAY_H + +#define IGKBOARD_DTOVERLAY_SUPPORT + +#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("w1") \ + CHECK_APPLY_OVERLAY("adc") \ + CHECK_APPLY_OVERLAYS_IDX("i2c") \ + CHECK_APPLY_OVERLAYS_IDX("spi") \ + CHECK_APPLY_OVERLAYS_IDX("uart") \ + CHECK_APPLY_OVERLAYS_IDX("can") \ + CHECK_APPLY_OVERLAYS_IDX("pwm") \ + CHECK_APPLY_OVERLAYS_DTBO("extra") \ + + +#define MMC_BOOT_WITH_FDT_OVERLAY \ + "mmc dev ${mmcdev};" \ + "run mmcargs; run loadenvconf;" \ + "run loadimage; run loadfdt; " \ + FDT_ENTRY_DEF_SETTINGS \ + "run bootos; " \ + +#endif /* __IGKBOARD_DTOVERLAY_H */ config.json
New file @@ -0,0 +1,16 @@ { "bsp": { "board":"IGKBoard-6ULL", "version":"lf-5.15.71-2.2.0", "download":"http://main.iot-yun.club:2211/imx/", "crosstool":"/opt/gcc-aarch32-10.3-2021.07/bin/arm-none-linux-gnueabihf-" }, "system": { "distro":"yocto", "version":"kirkstone", "imgsize":"1024", "bootsize":"100" } } images/build.sh
New file @@ -0,0 +1,301 @@ #!/bin/bash # this project absolute path PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd) # top project absolute path TOP_PATH=$(realpath $PRJ_PATH/..) # binaries install path INST_PATH=$PRJ_PATH/install # download taballs path TARBALL_PATH=$PRJ_PATH/tarballs # config file path CONF_FILE=$TOP_PATH/config.json # shell script will exit once get command error set -e #+-------------------------+ #| Shell script functions | #+-------------------------+ function pr_error() { echo -e "\033[40;31m $1 \033[0m" } function pr_warn() { echo -e "\033[40;33m $1 \033[0m" } function pr_info() { echo -e "\033[40;32m $1 \033[0m" } # decompress a packet to destination path function do_unpack() { tarball=$1 dstpath=`pwd` if [[ $# == 2 ]] ; then dstpath=$2 fi pr_info "decompress $tarball => $dstpath" mkdir -p $dstpath case $tarball in *.tar.gz) tar -xzf $tarball -C $dstpath ;; *.tar.bz2) tar -xjf $tarball -C $dstpath ;; *.tar.xz) tar -xJf $tarball -C $dstpath ;; *.tar.zst) tar -I zstd -xf $tarball -C $dstpath ;; *.tar) tar -xf $tarball -C $dstpath ;; *.zip) unzip -qo $tarball -d $dstpath ;; *) pr_error "decompress Unsupport packet: $tarball" return 1; ;; esac } # parser configure file and export environment variable function export_env() { export BOARD=`jq -r ".bsp.board" $CONF_FILE | tr 'A-Z' 'a-z'` export BSPVER=`jq -r ".bsp.version" $CONF_FILE | tr 'A-Z' 'a-z'` export URL=`jq -r ".bsp.download" $CONF_FILE | tr 'A-Z' 'a-z'` export DISTRO=`jq -r ".system.distro" $CONF_FILE | tr 'A-Z' 'a-z'` export DISVER=`jq -r ".system.version" $CONF_FILE | tr 'A-Z' 'a-z'` export IMAGE_SIZE=`jq -r ".system.imgsize" $CONF_FILE | tr 'A-Z' 'a-z'` export BOOT_SIZE=`jq -r ".system.bootsize" $CONF_FILE | tr 'A-Z' 'a-z'` export ROOTFS=rootfs-${DISTRO}-${DISVER} export IMAGE_NAME=$BOARD-$DISTRO-$DISVER-$BSPVER.img # i.MX6ULL only need build uboot-imx if [[ $BOARD =~ 6ull ]] ; then # u-boot will be deployed in 2nd sector on eMMC/TFCard export UBOOT_SECTOR=2 # i.MX8MP need build atf and u-boot elif [[ $BOARD =~ 8mp ]] ; then # u-boot will be deployed in 64th sector on eMMC/TFCard export UBOOT_SECTOR=64 fi } function do_fetch() { cd $PRJ_PATH SRCS=$ROOTFS SUFIX=tar.xz if [ -d $ROOTFS/bin ] ; then pr_info "$ROOTFS fetched already" return ; fi if [ $DISTRO == yocto ] ; then if [[ $YCT_VER != hardknott && $YCT_VER != honister ]] ; then SUFIX=tar.zst fi fi # Download source code packet if [ ! -s $TARBALL_PATH/$ROOTFS.$SUFIX ] ; then pr_info "start fetch $ROOTFS source code" mkdir -p $TARBALL_PATH wget $URL/bsp/rootfs/$BOARD/$ROOTFS.$SUFIX -P $TARBALL_PATH fi # decompress source code packet mkdir -p $ROOTFS do_unpack $TARBALL_PATH/$ROOTFS.$SUFIX $ROOTFS } # System image layout map: # +-------------------+--------------------+----------------------+ # | Raw Part(10MB) | FAT32 Part2(100MB) | EXT4 Part3(All left) | # +-------------------+--------------------+----------------------+ # | U-boot on #2/#64 | Kernel and DTB | Root file system | # +-------------------+--------------------+----------------------+ function build_image() { UBOOT_SIZE=10 UBOOT_BINPATH=$TOP_PATH/bootloader/install/ KERNEL_BINPATH=$TOP_PATH/kernel/install/ export LOOP_DEV=`losetup -f | cut -d/ -f3` export MNT_POINT=$PRJ_PATH/mnt pr_warn "Build $DISTRO-$DISVER system image" pr_info "start generate empty system image" dd if=/dev/zero of=${IMAGE_NAME} bs=1024k count=${IMAGE_SIZE} conv=sync chmod a+x ${IMAGE_NAME} pr_info "start partition system image" fat_start=$UBOOT_SIZE fat_end=`expr $UBOOT_SIZE + $BOOT_SIZE` parted ${IMAGE_NAME} mklabel msdos parted ${IMAGE_NAME} mkpart primary fat32 ${fat_start}M ${fat_end}M parted ${IMAGE_NAME} mkpart primary ext4 ${fat_end}M 100% sync pr_info "losetup system image on $LOOP_DEV" losetup /dev/${LOOP_DEV} ${IMAGE_NAME} kpartx -av /dev/${LOOP_DEV} pr_info "start format system image" mkfs.vfat /dev/mapper/${LOOP_DEV}p1 mkfs.ext4 /dev/mapper/${LOOP_DEV}p2 sync pr_info "start install u-boot image" dd if=$UBOOT_BINPATH/u-boot-${BOARD}.imx of=${IMAGE_NAME} bs=512 seek=66 conv=notrunc,sync pr_info "start install linux kernel images" mkdir -p $MNT_POINT mount -t vfat /dev/mapper/${LOOP_DEV}p1 ${MNT_POINT} cp -rf $KERNEL_BINPATH/zImage ${MNT_POINT}/ cp -rf $KERNEL_BINPATH/${BOARD}.dtb ${MNT_POINT}/ cp -rf $KERNEL_BINPATH/overlays/ ${MNT_POINT}/ cp -rf files/config-${BOARD}.txt ${MNT_POINT}/config.txt sync && umount ${MNT_POINT} pr_info "update drivers in root filesystem" rm -rf $ROOTFS/lib/modules/ mkdir -p $ROOTFS/lib/modules/ cp -rf $KERNEL_BINPATH/lib/* $ROOTFS/lib/ pr_info "start install root filesystem" mount -t ext4 /dev/mapper/${LOOP_DEV}p2 ${MNT_POINT} cp -af $ROOTFS/* ${MNT_POINT} cp -rf files/pinctrl-${BOARD} ${MNT_POINT}/usr/sbin/pinctrl cp -rf files/pinloop ${MNT_POINT}/usr/sbin/ cp -rf files/expand_rootfs ${MNT_POINT}/usr/sbin/ chmod +x ${MNT_POINT}/usr/sbin/pinctrl chmod +x ${MNT_POINT}/usr/sbin/pinloop chmod +x ${MNT_POINT}/usr/sbin/expand_rootfs sync && umount ${MNT_POINT} pr_warn "Build $DISTRO-$DISVER system image down" } function exit_handler() { pr_warn "Shell script exit now, do some clean work\n" set +e if mountpoint ${MNT_POINT} > /dev/null 2>&1 ; then pr_info "umount ${MNT_POINT}" umount ${MNT_POINT} > /dev/null 2>&1 fi rm -rf ${MNT_POINT} if [ -z ${LOOP_DEV} ] ; then return ; fi if [ -e /dev/mapper/${LOOP_DEV}p1 ] ; then pr_info "kpartx -dv /dev/${LOOP_DEV}" kpartx -dv /dev/${LOOP_DEV} fi losetup -a | grep "${LOOP_DEV}" > /dev/null 2>&1 if [ $? == 0 ] ; then pr_info "losetup -d /dev/${LOOP_DEV}" losetup -d /dev/${LOOP_DEV} fi } function do_build() { cd $PRJ_PATH build_image } function do_install() { cd $PRJ_PATH mkdir -p $INST_PATH cp $UBOOT_BINPATH/u-boot-${BOARD}.imx $INST_PATH mv $IMAGE_NAME $INST_PATH pr_info "\nsystem images installed to '$INST_PATH'" ls $INST_PATH && echo "" } function do_clean() { for d in rootfs-* do rm -rf $PRJ_PATH/$d done rm -rf $INST_PATH rm -f *.img rm -rf $TARBALL_PATH } #+-------------------------+ #| Shell script body entry | #+-------------------------+ if [ `id -u` != 0 ] ; then pr_error "ERROR: This shell script must run as root" exit; fi cd $PRJ_PATH export_env if [[ $# == 1 && $1 == -c ]] ;then pr_warn "start clean system image" do_clean exit; fi pr_warn "start build $DISTRO-$DISVER for ${BOARD}" trap 'exit_handler' EXIT do_fetch do_build do_install
New file @@ -0,0 +1,29 @@ # Enable LCD overlay #dtoverlay_lcd=yes # Enable Camera overlay #dtoverlay_cam=yes # Eanble 1-Wire overlay #dtoverlay_w1=yes # Enable ADC overlay #dtoverlay_adc=yes # Enable I2C overlay #dtoverlay_i2c=1 # Enable SPI overlay, SPI1 conflict with UART8(NB-IoT/4G module) #dtoverlay_spi=1 # Enable UART overlays #dtoverlay_uart=2 3 4 7 # Enable CAN overlays #dtoverlay_can=1 2 # Enable PWM overlays, PWM8 conflict with UART8(NB-IoT/4G module) #dtoverlay_pwm=7 # Enable extra overlays #dtoverlay_extra=nbiot-4g images/files/expand_rootfs
New file @@ -0,0 +1,37 @@ #!/bin/sh # # Copyright (C) 2022 LingYun IoT System Studio # Author: Guo Wenxue<guowenxue@gmail.com> # # This shell script used to expand rootfs partition size to whole TF card space # set -e set -u # find the root partition information ROOT_PART="$(mount | sed -n 's|^/dev/\(.*\) on / .*|\1|p')" ROOT_DEV="/dev/$(lsblk -no pkname /dev/${ROOT_PART})" PART_DEV="$(lsblk ${ROOT_DEV} | grep -w "\/" | grep mmcblk | awk '{print $1}' | cut -d- -f2)" PART_NUM="$(echo ${PART_DEV} | cut -dp -f2)" # Get the starting offset of the root partition PART_START=$(fdisk -l $ROOT_DEV | grep $PART_DEV | 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." images/files/pinctrl-igkboard-6ull
New file @@ -0,0 +1,143 @@ # This shell script used to control GPIO port on IGKBoard direction=out sysdir=/sys/class/gpio/ pinbase=0 groupin=32 pinnum= pindir= action= set -u # RedLed: GPIO01_IO11 GreenLed: GPIO01_IO10 BlueLed: GPIO05_IO09 function usage() { echo "Show pinmap Usage: $0 [-v]" echo "Output set Usage: $0 GPIO01_IO11 [1/0]" echo "Input read Usage: $0 [-i] GPIO01_IO11" echo "Unexport Usage: $0 [-u] GPIO01_IO11" exit; } function show_pinmap() { echo " +-------------+-------------+---IGKBoard---+-------------+-------------+ | GPIO | Name | Physical | Name | GPIO | +-------------+-------------+-----++------+-------------+-------------+ | 3.3v | 3.3v | 1 || 2 | 5v | 5v | | GPIO1_IO03 | I2C1_SDA | 3 || 4 | 5v | 5v | | GPIO1_IO02 | I2C1_SCL | 5 || 6 | GND | GND | | GPIO1_IO18 | W1 | 7 || 8 | UART2_TX | GPIO1_IO20 | | GND | GND | 9 || 10 | UART2_RX | GPIO1_IO21 | | GPIO1_IO24 | UART3_TX | 11 || 12 | UART3_RX | GPIO1_IO25 | | GPIO1_IO28 | UART4_TX | 13 || 14 | GND | GND | | GPIO1_IO29 | UART4_RX | 15 || 16 | UART7_TX | GPIO3_IO21 | | 3.3v | 3.3v | 17 || 18 | UART7_RX | GPIO3_IO22 | | GPIO3_IO27 | SPI1_MOSI | 19 || 20 | GND | GND | | GPIO3_IO28 | SPI1_MISO | 21 || 22 | GPIO | GPIO3_IO23 | | GPIO3_IO25 | SPI1_SCLK | 23 || 24 | SPI1_SS0 | GPIO3_IO26 | | GND | GND | 25 || 26 | GPIO | GPIO3_IO24 | | GPIO1_IO26 | CAN1_TX | 27 || 28 | PWM8 | GPIO1_IO15 | | GPIO1_IO27 | CAN1_RX | 29 || 30 | GND | GND | | GPIO1_IO22 | CAN2_TX | 31 || 32 | PWM7 | GPIO1_IO14 | | GPIO1_IO23 | CAN2_RX | 33 || 34 | GND | GND | | GPIO5_IO01 | GPIO | 35 || 36 | GPIO | GPIO1_IO11 | | GPIO5_IO08 | GPIO | 37 || 38 | GPIO | GPIO1_IO10 | | GND | GND | 39 || 40 | GPIO | GPIO5_IO09 | +-------------+-------------+---IGKBoard--+-------------+-------------+ | GPIO | Name | Physical | Name | GPIO | +-------------+-------------+-----++------+-------------+-------------+ " exit 0; } function calc_pinum() { pinstr=$1 group=`echo $pinstr | cut -d_ -f1 | tr -cd "[0-9]"` pin=`echo $pinstr | cut -d_ -f2 | tr -cd "[0-9]"` group=`expr $group \- 1` pinum=`expr $group \* $groupin + $pin + $pinbase` pindir=$sysdir/gpio$pinum #echo "INFO: GPIO $pinstr map to pinum[$pinum]" } function export_gpio() { if [ -e $pindir ] ; then return ; fi echo $pinum > $sysdir/export } function unexport_gpio() { if [ ! -e $pindir ] ; then return ; fi echo $pinum > $sysdir/unexport } function set_gpio() { echo out > $pindir/direction echo $1 > $pindir/value } function read_gpio() { echo in > $pindir/direction cat $pindir/value } if [[ $# -lt 1 ]] ; then usage; fi while getopts "iuvh" OPTNAME do case "${OPTNAME}" in "i") direction=in shift ;; "u") action=unexport; shift ;; "v") show_pinmap; shift ;; "h") usage; ;; esac done calc_pinum $1 if [[ $action == unexport ]] ; then unexport_gpio exit; fi export_gpio if [[ $direction == in ]] ; then read_gpio else set_gpio $2 fi images/files/pinloop
New file @@ -0,0 +1,42 @@ #!/bin/sh # 40 Pin Header GPIO loop test script, it based on pinctrl shell script function loop_test() { if [[ $# != 3 ]] ; then echo "ERROR: Invalid input arguments" return 1; fi level=$3 pinctrl $1 $level res=`pinctrl -i $2` printf "$1 out [$level] --> $2 in [$res] : " if [[ $level == $res ]] ; then printf " [ OK ]\n" else printf " [ FAIL ]\n" exit 1; fi } if [[ $# != 2 ]] ; then echo "" echo "Usage : $0 Pin1 Pin2" echo "Example: $0 GPIO1_IO10 GPIO1_IO11" echo "" echo "You can check pinmap by 'pinctrl -v' " echo "" exit; fi loop_test $1 $2 1 loop_test $1 $2 0 loop_test $2 $1 1 loop_test $2 $1 0 exit 0; kernel/build.sh
New file @@ -0,0 +1,292 @@ #!/bin/bash # this project absolute path PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd) # top project absolute path TOP_PATH=$(realpath $PRJ_PATH/..) # binaries install path INST_PATH=$PRJ_PATH/install # download taballs path TARBALL_PATH=$PRJ_PATH/tarballs # config file path CONF_FILE=$TOP_PATH/config.json # shell script will exit once get command error set -e #+-------------------------+ #| Shell script functions | #+-------------------------+ function pr_error() { echo -e "\033[40;31m $1 \033[0m" } function pr_warn() { echo -e "\033[40;33m $1 \033[0m" } function pr_info() { echo -e "\033[40;32m $1 \033[0m" } # parser configure file and export environment variable function export_env() { export BOARD=`jq -r ".bsp.board" $CONF_FILE | tr 'A-Z' 'a-z'` export BSP_VER=`jq -r ".bsp.version" $CONF_FILE | tr 'A-Z' 'a-z'` export URL=`jq -r ".bsp.download" $CONF_FILE | tr 'A-Z' 'a-z'` export CROSS_COMPILE=`jq -r ".bsp.crosstool" $CONF_FILE | tr 'A-Z' 'a-z'` export JOBS=`cat /proc/cpuinfo | grep processor | wc -l` export KER_PATH=$PRJ_PATH/linux-imx if [[ $BOARD =~ 6ull ]] ; then export ARCH=arm export SRCS="linux-imx" elif [[ $BOARD =~ 8mp ]] ; then export ARCH=arm64 export SRCS="linux-imx" else pr_error "\nERROR: Unknow board name $BOARD" exit; fi } # decompress a packet to destination path function do_unpack() { tarball=$1 dstpath=`pwd` if [[ $# == 2 ]] ; then dstpath=$2 fi pr_info "decompress $tarball => $dstpath" mkdir -p $dstpath case $tarball in *.tar.gz) tar -xzf $tarball -C $dstpath ;; *.tar.bz2) tar -xjf $tarball -C $dstpath ;; *.tar.xz) tar -xJf $tarball -C $dstpath ;; *.tar.zst) tar -I zstd -xf $tarball -C $dstpath ;; *.tar) tar -xf $tarball -C $dstpath ;; *.zip) unzip -qo $tarball -d $dstpath ;; *) pr_error "decompress Unsupport packet: $tarball" return 1; ;; esac } function do_fetch() { mkdir -p $TARBALL_PATH cd $PRJ_PATH for src in $SRCS do if [ -d $src ] ; then pr_info "$src fetched already" continue fi # Download source code packet if [ ! -s $TARBALL_PATH/$src.tar.xz ] ; then pr_info "start fetch $src source code" wget $URL/bsp/$BSP_VER/$src.tar.xz -P $TARBALL_PATH fi # decompress source code packet do_unpack $TARBALL_PATH/$src.tar.xz # do patch if patch file exist patch_path=$PRJ_PATH/patches/$BOARD patch_file=$patch_path/${src}-${BSP_VER}.patch if [ -f $patch_file ] ; then pr_info "found and patch for $src" patch -p0 < $patch_file fi done rm -f *.tar.* } function build_kernel() { SRC=linux-imx pr_info "Start build linux kernel source code" cd $PRJ_PATH/${SRC} if [ ! -s .config ] ; then make ARCH=${ARCH} ${BOARD}_defconfig fi make ARCH=${ARCH} CROSS_COMPILE=${CROSS_COMPILE} -j ${JOBS} } function build_driver_wifi() { cd $PRJ_PATH/drivers if [[ $BOARD =~ 6ull ]] ; then SRC=rtl8188fu pr_info "Start build $SRC driver for $BOARD" if [ ! -d $SRC ] ; then if [ ! -s $TARBALL_PATH/$SRC.tar.xz ] ; then pr_info "start fetch $SRC source code" wget $URL/bsp/misc/$SRC.tar.xz -P $TARBALL_PATH fi do_unpack $TARBALL_PATH/$SRC.tar.xz fi cd $SRC # Remove noisy debug print information sed -i "s|^#define CONFIG_DEBUG|//#define CONFIG_DEBUG|g" include/autoconf.h sed -i "/nolinked power/d" core/rtw_pwrctrl.c sed -i "/request firmware/d" hal/rtl8188f/rtl8188f_hal_init.c make KSRC=$KER_PATH M=$PWD -j ${JOBS} make -C $KER_PATH M=$PWD modules_install INSTALL_MOD_PATH=$INST_PATH INSTALL_MOD_STRIP=1 mkdir -p $INST_PATH/lib/firmware/rtlwifi/ cp firmware/rtl8188fufw.bin $INST_PATH/lib/firmware/rtlwifi/ fi } function build_driver_user() { cd $PRJ_PATH/drivers/user pr_info "Start build user driver for $BOARD" make -C $KER_PATH M=$PWD make -C $KER_PATH M=$PWD modules_install INSTALL_MOD_PATH=$INST_PATH INSTALL_MOD_STRIP=1 } function install_drv_kernel() { # Install linux kernel modules cd $KER_PATH make ARCH=${ARCH} CROSS_COMPILE=${CROSS_COMPILE} modules_install INSTALL_MOD_PATH=$INST_PATH INSTALL_MOD_STRIP=1 } function build_driver() { install_drv_kernel build_driver_user build_driver_wifi } function do_install() { pr_info "Start install linux kernel images" # Cleanup install path if [ -d $INST_PATH ] ; then rm -rf $INST_PATH/* fi mkdir -p $INST_PATH/overlays cd $KER_PATH # Install system image and device tree binaries if [[ $BOARD =~ 6ull ]] ; then set -x cp arch/${ARCH}/boot/zImage $INST_PATH cp arch/${ARCH}/boot/dts/${BOARD}.dtb $INST_PATH cp arch/${ARCH}/boot/dts/${BOARD}/*.dtbo $INST_PATH/overlays set +x elif [[ $BOARD =~ 8mp ]] ; then set -x cp arch/${ARCH}/boot/Image $INST_PATH cp arch/${ARCH}/boot/dts/freescale/${BOARD}.dtb $INST_PATH cp arch/${ARCH}/boot/dts/freescale/${BOARD}/*.dtbo $INST_PATH/overlays set +x fi # List install information pr_info "\nlinux kernel installed to '$INST_PATH'" ls $INST_PATH && echo "" } function do_build() { cd $PRJ_PATH build_kernel do_install build_driver } function do_clean() { cd $PRJ_PATH for d in $SRCS do rm -rf $PRJ_PATH/$d done rm -rf drivers/rtl8188fu/ rm -rf $TARBALL_PATH rm -rf $INST_PATH } #+-------------------------+ #| Shell script body entry | #+-------------------------+ cd $PRJ_PATH export_env if [[ $# == 1 && $1 == -c ]] ;then pr_warn "start clean linux kernel" do_clean exit; fi pr_warn "start build linux kernel for ${BOARD}" do_fetch do_build kernel/drivers/user/Makefile
New file @@ -0,0 +1,37 @@ #********************************************************************************* # Copyright: (C) 2021 LingYun IoT System Studio # All rights reserved. # # Filename: Makefile # Description: This Makefile used to compile all the drivers 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" # #********************************************************************************/ LINUX_SRC ?= ${shell pwd}/../../linux-imx/ INST_PATH ?= ${shell pwd}/../../install EXTRA_INSTPATH=/tftp PWD := $(shell pwd) obj-m += hello.o modules: @echo ${LINUX_SRC} @make -C $(LINUX_SRC) M=$(PWD) modules @make -C $(LINUX_SRC) M=$(PWD) modules_install INSTALL_MOD_PATH=${INST_PATH} INSTALL_MOD_STRIP=1 @make clear install: cp -af *.ko ${EXTRA_INSTPATH} clear: @rm -f *.o *.mod* .*.cmd *.symvers *.order clean: clear @rm -f *.ko
New file @@ -0,0 +1,35 @@ /********************************************************************************* * Copyright: (C) 2021 LingYun IoT System Studio <www.weike-iot.com> * All rights reserved. * * Filename: hello.c * Description: This file is the linux kernel sample hello module * * Version: 1.0.0(18/12/2021~) * Author: Guo Wenxue <guowenxue@gmail.com> * ChangeLog: 1, Release initial version on "18/12/2021 10:50:26 AM" * ********************************************************************************/ #include <linux/init.h> #include <linux/module.h> #include <linux/kernel.h> static __init int hello_init(void) { printk(KERN_ALERT "Hello, LingYun IoT System Studio!\n"); return 0; } static __exit void hello_exit(void) { printk(KERN_ALERT "Goodbye, I have found a good job!\n"); } module_init(hello_init); module_exit(hello_exit); MODULE_AUTHOR("GuoWenxue <guowenxue@gmail.com>"); MODULE_DESCRIPTION("Linux Kernel hello module"); MODULE_LICENSE("Dual BSD/GPL"); MODULE_INFO(intree, "Y"); kernel/patches/gen_patch.sh
New file @@ -0,0 +1,105 @@ #!/bin/bash # Description: This shell script used to generate patch file # Author: guowenxue <guowenxue@gmail.com> # Version: 1.0.0 # this project absolute path PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}")/.. && pwd) # top project absolute path TOP_PATH=$(realpath $PRJ_PATH/..) # download taballs path TARBALL_PATH=$PRJ_PATH/tarballs # config file path CONF_FILE=$TOP_PATH/config.json # patch file path PATCH_PATH=${PRJ_PATH}/patches # shell script will exit once get command error #set -e #+-------------------------+ #| Shell script functions | #+-------------------------+ function pr_error() { echo -e "\033[40;31m $1 \033[0m" } function pr_warn() { echo -e "\033[40;33m $1 \033[0m" } function pr_info() { echo -e "\033[40;32m $1 \033[0m" } # parser configure file and export environment variable function export_env() { export SRC=$(basename $1) export BOARD=`jq -r ".bsp.board" $CONF_FILE | tr 'A-Z' 'a-z'` export BSP_VER=`jq -r ".bsp.version" $CONF_FILE | tr 'A-Z' 'a-z'` export CROSS_COMPILE=`jq -r ".bsp.crosstool" $CONF_FILE | tr 'A-Z' 'a-z'` export JOBS=`cat /proc/cpuinfo | grep processor | wc -l` export PATCH=$SRC-$BSP_VER if [[ $BOARD =~ 6ull ]] ; then export ARCH=arm elif [[ $BOARD =~ 8mp ]] ; then export ARCH=arm64 fi } function do_prepare() { cd $PRJ_PATH if [ ! -d $SRC ] ; then pr_error "\nERROR: source code $SRC not exist, exit now\n\n" exit; fi pr_info "cleanup $SRC soruce code packet" cd $SRC make ARCH=$ARCH distclean -j $JOBS cd - mv $SRC $PATCH pr_info "decompress orignal soruce code packet" tar -xJf $TARBALL_PATH/$SRC.tar.xz } function do_patch() { pr_info "generate patch file" if [[ $SRC =~ linux ]] ; then diff -Nuar --no-dereference $SRC $PATCH > $PATCH.patch elif [[ $SRC =~ uboot ]] ; then diff -Nuar -x "tools" $SRC $PATCH > $PATCH.patch fi pr_info "recovery $SRC soruce code" rm -rf ${SRC} mv $PATCH ${SRC} } if [ $# != 1 ] ; then pr_info "$0 usage example:" pr_info "$0 uboot-imx/" pr_info "$0 linux-imx/" exit fi export_env $1 do_prepare do_patch kernel/patches/igkboard-6ull/linux-imx-lf-5.15.71-2.2.0.patch
New file @@ -0,0 +1,1927 @@ diff -Nuar --no-dereference linux-imx/arch/arm/boot/dts/igkboard-6ull/adc.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/adc.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/adc.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/adc.dts 2023-07-19 17:20:17.405255888 +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, ADC interfaces */ + +&adc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_adc1>; + num-channels = <5>; + vref-supply = <®_peri_3v3>; + status = "okay"; +}; + +&iomuxc { + pinctrl_adc1: adc1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO01__GPIO1_IO01 0xb0 /* ADC1_1 --->TS_YN */ + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0xb0 /* ADC1_4 --->TS_XP */ + >; + }; +}; diff -Nuar --no-dereference linux-imx/arch/arm/boot/dts/igkboard-6ull/cam.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/cam.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/cam.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/cam.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/can1.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/can1.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/can1.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/can1.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/can2.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/can2.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/can2.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/can2.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/i2c1.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/i2c1.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/i2c1.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/i2c1.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/lcd.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/lcd.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/lcd.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/lcd.dts 2023-07-19 17:20:17.405255888 +0800 @@ -0,0 +1,82 @@ +/* + * 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 DRM 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>; + status = "okay"; + + port { + display_output: endpoint { + remote-endpoint = <&panel_input>; + }; + }; +}; + +&panel { + compatible = "lingyun,igkboard-6ull-panel", "panel-simple"; + backlight = <&backlight_lcd>; + power-supply = <®_3p3v>; + status = "okay"; + + port { + panel_input: endpoint { + remote-endpoint = <&display_output>; + }; + }; +}; + +&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 + >; + }; +}; \ No newline at end of file diff -Nuar --no-dereference linux-imx/arch/arm/boot/dts/igkboard-6ull/Makefile linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/Makefile --- linux-imx/arch/arm/boot/dts/igkboard-6ull/Makefile 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/Makefile 2023-07-19 17:21:22.679213473 +0800 @@ -0,0 +1,19 @@ +# 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 +dtb-y += adc.dtbo diff -Nuar --no-dereference linux-imx/arch/arm/boot/dts/igkboard-6ull/nbiot-4g.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/nbiot-4g.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/nbiot-4g.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/nbiot-4g.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/pwm7.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/pwm7.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/pwm7.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/pwm7.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/pwm8.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/pwm8.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/pwm8.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/pwm8.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/spi1.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/spi1.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/spi1.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/spi1.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/uart2.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/uart2.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/uart2.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/uart2.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/uart3.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/uart3.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/uart3.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/uart3.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/uart4.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/uart4.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/uart4.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/uart4.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/uart7.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/uart7.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/uart7.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/uart7.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull/w1.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/w1.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull/w1.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull/w1.dts 2023-07-19 17:20:17.405255888 +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 linux-imx/arch/arm/boot/dts/igkboard-6ull.dts linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull.dts --- linux-imx/arch/arm/boot/dts/igkboard-6ull.dts 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/igkboard-6ull.dts 2023-07-19 17:20:17.405255888 +0800 @@ -0,0 +1,604 @@ +/* + * Device Tree Source for LingYun IGKBoard-6ULL(IoT Gateway Kit Board based on i.MX6ULL) + * 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 = "lingyun,igkboard-6ull", "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"; + }; + + /* 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"; + }; + + /* LCD panel sentinel for overlay */ + panel: panel { + status = "disabled"; + }; + +}; + +/*+--------------+ + | 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_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_MCLK__CSI_MCLK 0x1b088 + 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 + >; + }; + +}; + diff -Nuar --no-dereference linux-imx/arch/arm/boot/dts/Makefile linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/Makefile --- linux-imx/arch/arm/boot/dts/Makefile 2023-03-01 18:11:25.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/boot/dts/Makefile 2023-07-19 17:20:59.897221089 +0800 @@ -1587,3 +1587,8 @@ aspeed-bmc-portwell-neptune.dtb \ aspeed-bmc-quanta-q71l.dtb \ aspeed-bmc-supermicro-x11spi.dtb + +DTC_FLAGS_igkboard-6ull := -@ +dtb-$(CONFIG_SOC_IMX6UL) += igkboard-6ull.dtb +subdir-$(CONFIG_SOC_IMX6UL) += igkboard-6ull + diff -Nuar --no-dereference linux-imx/arch/arm/configs/igkboard-6ull_defconfig linux-imx-lf-5.15.71-2.2.0/arch/arm/configs/igkboard-6ull_defconfig --- linux-imx/arch/arm/configs/igkboard-6ull_defconfig 1970-01-01 08:00:00.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/arch/arm/configs/igkboard-6ull_defconfig 2023-07-19 17:20:17.405255888 +0800 @@ -0,0 +1,604 @@ +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_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_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_RNG=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 + +# enable AF_ALG +CONFIG_CRYPTO_USER_API_HASH=m +CONFIG_CRYPTO_USER_API_SKCIPHER=m +CONFIG_CRYPTO_USER_API_AEAD=m + +# enable KTLS +CONFIG_TLS=y +CONFIG_TLS_DEVICE=y + +#enable trust based hardware key +CONFIG_TRUSTED_KEYS=m +CONFIG_TRUSTED_KEYS_TPM=n +CONFIG_TRUSTED_KEYS_TEE=n +CONFIG_TRUSTED_KEYS_CAAM=n +CONFIG_TRUSTED_KEYS_DCP=y + +# Custom Addition of Linke +# enable one wire device driver +CONFIG_W1=y +CONFIG_W1_MASTER_GPIO=y +CONFIG_W1_SLAVE_THERM=y + +# enable drm to realize fb +CONFIG_DRM_MXSFB=y diff -Nuar --no-dereference linux-imx/drivers/gpu/drm/mxsfb/mxsfb_drv.c linux-imx-lf-5.15.71-2.2.0/drivers/gpu/drm/mxsfb/mxsfb_drv.c --- linux-imx/drivers/gpu/drm/mxsfb/mxsfb_drv.c 2023-03-01 18:11:27.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/drivers/gpu/drm/mxsfb/mxsfb_drv.c 2023-07-19 17:20:17.405255888 +0800 @@ -360,7 +360,8 @@ if (ret) goto err_unload; - drm_fbdev_generic_setup(drm, 32); + /* modify color depth to support RGB565 LCD by guowenxue */ + drm_fbdev_generic_setup(drm, 16); return 0; @@ -407,7 +408,7 @@ .probe = mxsfb_probe, .remove = mxsfb_remove, .driver = { - .name = "mxsfb", + .name = "mxsfb-drm", .of_match_table = mxsfb_dt_ids, .pm = &mxsfb_pm_ops, }, diff -Nuar --no-dereference linux-imx/drivers/gpu/drm/panel/panel-simple.c linux-imx-lf-5.15.71-2.2.0/drivers/gpu/drm/panel/panel-simple.c --- linux-imx/drivers/gpu/drm/panel/panel-simple.c 2023-03-01 18:11:28.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/drivers/gpu/drm/panel/panel-simple.c 2023-07-19 17:20:17.409256276 +0800 @@ -4534,8 +4534,33 @@ .bus_format = MEDIA_BUS_FMT_RGB888_1X24, }; +static const struct drm_display_mode igkboard_6ull_panel_mode[] = { + { + .clock = 30000, + .hdisplay = 800, + .hsync_start = 800 + 40, + .hsync_end = 800 + 40 + 48, + .htotal = 800 + 40 + 48 + 88, + .vdisplay = 480, + .vsync_start = 480 + 13, + .vsync_end = 480 + 13 + 3, + .vtotal = 480 + 13 + 3 + 32, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, + }, +}; + +static const struct panel_desc igkboard_6ull_panel = { + .modes = igkboard_6ull_panel_mode, + .num_modes = 1, + .bpc = 8, + .bus_format = MEDIA_BUS_FMT_RGB565_1X16, +}; + static const struct of_device_id platform_of_match[] = { { + .compatible = "lingyun,igkboard-6ull-panel", + .data = &igkboard_6ull_panel, + }, { .compatible = "ampire,am-1280800n3tzqw-t00h", .data = &ire_am_1280800n3tzqw_t00h, }, { diff -Nuar --no-dereference linux-imx/drivers/video/backlight/pwm_bl.c linux-imx-lf-5.15.71-2.2.0/drivers/video/backlight/pwm_bl.c --- linux-imx/drivers/video/backlight/pwm_bl.c 2023-03-01 18:11:32.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/drivers/video/backlight/pwm_bl.c 2023-07-19 17:20:17.409256276 +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 linux-imx/drivers/video/fbdev/core/fbcon.c linux-imx-lf-5.15.71-2.2.0/drivers/video/fbdev/core/fbcon.c --- linux-imx/drivers/video/fbdev/core/fbcon.c 2023-03-01 18:11:32.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/drivers/video/fbdev/core/fbcon.c 2023-07-19 17:35:01.021613754 +0800 @@ -355,6 +355,7 @@ return color; } +#if 0 static void fb_flashcursor(struct work_struct *work) { struct fb_info *info = container_of(work, struct fb_info, queue); @@ -388,6 +389,9 @@ get_color(vc, info, c, 0)); console_unlock(); } +#else +static void fb_flashcursor(struct work_struct *work) {} +#endif static void cursor_timer_handler(struct timer_list *t) { @@ -1317,6 +1321,7 @@ ops->clear_margins(vc, info, margin_color, bottom_only); } +#if 0 static void fbcon_cursor(struct vc_data *vc, int mode) { struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]]; @@ -1341,6 +1346,9 @@ ops->cursor(vc, info, mode, get_color(vc, info, c, 1), get_color(vc, info, c, 0)); } +#else +static void fbcon_cursor(struct vc_data *vc, int mode) {} +#endif static int scrollback_phys_max = 0; static int scrollback_max = 0; diff -Nuar --no-dereference linux-imx/drivers/video/fbdev/mxsfb.c linux-imx-lf-5.15.71-2.2.0/drivers/video/fbdev/mxsfb.c --- linux-imx/drivers/video/fbdev/mxsfb.c 2023-03-01 18:11:32.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/drivers/video/fbdev/mxsfb.c 2023-07-19 17:20:17.409256276 +0800 @@ -1586,7 +1586,6 @@ static const struct of_device_id mxsfb_dt_ids[] = { { .compatible = "fsl,imx23-lcdif", .data = &mxsfb_devtype[0], }, - { .compatible = "fsl,imx28-lcdif", .data = &mxsfb_devtype[1], }, { .compatible = "fsl,imx7ulp-lcdif", .data = &mxsfb_devtype[2], }, { /* sentinel */ } }; diff -Nuar --no-dereference linux-imx/Makefile linux-imx-lf-5.15.71-2.2.0/Makefile --- linux-imx/Makefile 2023-03-01 18:11:24.000000000 +0800 +++ linux-imx-lf-5.15.71-2.2.0/Makefile 2023-07-19 17:30:21.943455434 +0800 @@ -1910,6 +1910,7 @@ \( -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' \ tools/imgmnt
New file @@ -0,0 +1,120 @@ #!/bin/bash # This shell script used mount/umount an linux system image and update it mnt_boot=boot mnt_root=rootfs function mount_image() { img_file=$1 loop_dev=`losetup -f | cut -d/ -f3` if [ ! -s $img_file ] ; then echo "ERROR: $img_file not found!" exit 1; fi if [ -z $loop_dev ] ; then echo "ERROR: loop dev not found!" exit 2; fi echo "INFO: losetup /dev/${loop_dev} ${img_file}" losetup /dev/${loop_dev} ${img_file} if [ $? != 0 ] ; then echo "ERROR: losetup /dev/${loop_dev} ${img_file} failed!" exit 3; fi echo "INFO: kpartx -av /dev/${loop_dev}" kpartx -av /dev/${loop_dev} echo "INFO: mount ${mnt_boot} ${mnt_root}" mkdir -p ${mnt_boot} ${mnt_root} mount /dev/mapper/${loop_dev}p1 ${mnt_boot} mount /dev/mapper/${loop_dev}p2 ${mnt_root} echo "INFO: mount $img_file done." } function umount_image() { img_file=$1 mountpoint $mnt_boot > /dev/null 2>&1 if [ $? == 0 ] ; then echo "INFO: umount ${mnt_boot}" umount ${mnt_boot} rmdir ${mnt_boot} fi mountpoint $mnt_root > /dev/null 2>&1 if [ $? == 0 ] ; then echo "INFO: umount ${mnt_root}" umount ${mnt_root} rmdir ${mnt_root} fi # loop_dev should be 'loopX' such as 'loop9'. loop_dev=`losetup -a | grep $img_file| cut -d: -f1 | cut -d/ -f3` if [[ -z $loop_dev ]] ; then exit; fi if [[ -e /dev/mapper/${loop_dev}p1 ]] ; then echo "INFO: kpartx -dv /dev/${loop_dev}" kpartx -dv /dev/${loop_dev} fi echo "INFO: losetup -d /dev/${loop_dev}" losetup -d /dev/${loop_dev} echo "INFO: umount $img_file done." } function do_usage() { echo "" echo "Usage:" echo " $0 [-m] [-u] image_file" echo " -m: mount the image file" echo " -u: umount the image file" echo "" exit; } action= img_file= while getopts "mu" OPTNAME do case "${OPTNAME}" in "m") action=mount ;; "u") action=umount ;; "*") do_usage ;; esac done shift $(( $OPTIND-1 )) img_file=$1 if [[ -z $img_file ]] || [[ -z $action ]] ; then do_usage exit; fi if [ $action == "mount" ] ; then mount_image $img_file elif [ $action == "umount" ] ; then umount_image $img_file fi
New file @@ -0,0 +1,134 @@ #!/bin/bash # This shell script used to system tools # AArch32 for iMX6ULL and AArch64 for iMX8MP AARCH=AArch32 LY_FTPURL=http://main.iot-yun.club:2211 # display in red function pr_error() { echo -e "\033[40;31m --E-- $1 \033[0m\n" } # display in green function pr_info() { echo -e "\033[40;32m --I-- $1 \033[0m\n" } if [ `id -u` != 0 ] ; then pr_error "This shell script must be excuted as root privilege" exit; fi function install_systools() { if command -v jq > /dev/null 2>&1 ; then pr_info "All system tools already installed, skip it" return 0; fi pr_info "start apt install system tools(commands)" systools="coreutils jq wget curl tree gawk sed unzip cpio bc lzop zstd rsync kmod kpartx \ desktop-file-utils iputils-ping xterm diffstat chrpath asciidoc docbook-utils help2man \ build-essential gcc g++ make cmake automake groff socat flex texinfo bison texi2html \ git cvs subversion mercurial autoconf autoconf-archive parted dosfstools \ python3 python3-pip python3-pexpect python3-git python3-jinja2 \ lib32z1 libssl-dev libncurses-dev libgl1-mesa-dev libglu1-mesa-dev libsdl1.2-dev " apt update > /dev/null 2>&1 apt install -y $systools } function install_devtools() { if command -v debootstrap > /dev/null 2>&1 ; then pr_info "All development tools already installed, skip it" return 0; fi pr_info "start apt install devlopment tools(commands)" devtools="u-boot-tools mtd-utils device-tree-compiler binfmt-support \ qemu qemu-user-static debootstrap debian-archive-keyring " apt install -y $devtools } # NXP document suggest cross compiler from ARM Developer: # https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads function install_crosstool() { ARMTOOL_VER=10.3-2021.07 # install AArch32/AArch64 cross compiler from ARM Developer: if [ $AARCH == "AArch64" ] ; then CortexA_PACK=gcc-arm-$ARMTOOL_VER-`uname -p`-aarch64-none-linux-gnu CortexA_NAME=gcc-aarch64-$ARMTOOL_VER CROSS_TOOL=aarch64-none-linux-gnu- else CortexA_PACK=gcc-arm-$ARMTOOL_VER-`uname -p`-arm-none-linux-gnueabihf CortexA_NAME=gcc-aarch32-$ARMTOOL_VER CROSS_TOOL=arm-none-linux-gnueabihf- fi CortexA_TAR=$CortexA_PACK.tar.xz CortexA_URL=https://developer.arm.com/-/media/Files/downloads/gnu-a/$ARMTOOL_VER/binrel/ if [ -d /opt/$CortexA_NAME ] ; then pr_info "$AARCH crosstool $CortexA_NAME installed already, skip it" else pr_info "start download $AARCH cross compiler from ARM Developer" if [ ! -s $CortexA_TAR ] ; then wget $CortexA_URL/$CortexA_TAR fi tar -xJf $CortexA_TAR -C /opt rm -f $CortexA_TAR mv /opt/$CortexA_PACK /opt/$CortexA_NAME /opt/$CortexA_NAME/bin/${CROSS_TOOL}gcc -v pr_info "$AARCH cross compiler installed to \"/opt/$CortexA_NAME\" successfully" fi } install_buildroot() { BUILDROOT_VER=gcc-10.4-aarch32-v2023.02 BUILDROOT_TAR=buildroot-${BUILDROOT_VER}.tar.xz INST_PATH=/opt/buildroot/ if [ -d $INST_PATH/$BUILDROOT_VER ] ; then pr_info "Buildroot crosstool $BUILDROOT_VER installed already, skip it" return ; fi pr_info "start download buildroot cross compiler from LingYun IoT studio file server" if [ ! -f $BUILDROOT_TAR ] ; then wget $LY_FTPURL/imx/igkboard-6ull/tools/$BUILDROOT_TAR fi mkdir -p $INST_PATH tar -xJf $BUILDROOT_TAR -C $INST_PATH rm -f $BUILDROOT_TAR $INST_PATH/$BUILDROOT_VER/bin/arm-linux-gcc -v pr_info "Buildroot cross compiler installed to \"$INST_PATH/$BUILDROOT_VER/\" successfully" } echo "" set -e install_systools install_devtools install_crosstool install_buildroot yocto/build.sh
New file @@ -0,0 +1,189 @@ #!/bin/bash # bitbake target BB_TARGET=yocto-image-full # this project absolute path PRJ_PATH=$(cd $(dirname "${BASH_SOURCE[0]}") && pwd) # top project absolute path TOP_PATH=$(realpath $PRJ_PATH/..) # binaries install path INST_PATH=$PRJ_PATH/install # download taballs path TARBALL_PATH=$PRJ_PATH/tarballs # config file path CONF_FILE=$TOP_PATH/config.json # Download path #DL_PATH="/srv/yocto_packets/" # shell script will exit once get command error set -e #+-------------------------+ #| Shell script functions | #+-------------------------+ function pr_error() { echo -e "\033[40;31m $1 \033[0m" } function pr_warn() { echo -e "\033[40;33m $1 \033[0m" } function pr_info() { echo -e "\033[40;32m $1 \033[0m" } # decompress a packet to destination path function do_unpack() { tarball=$1 dstpath=`pwd` if [[ $# == 2 ]] ; then dstpath=$2 fi pr_info "decompress $tarball => $dstpath" mkdir -p $dstpath case $tarball in *.tar.gz) tar -xzf $tarball -C $dstpath ;; *.tar.bz2) tar -xjf $tarball -C $dstpath ;; *.tar.xz) tar -xJf $tarball -C $dstpath ;; *.tar.zst) tar -I zstd -xf $tarball -C $dstpath ;; *.tar) tar -xf $tarball -C $dstpath ;; *.zip) unzip -qo $tarball -d $dstpath ;; *) pr_error "decompress Unsupport packet: $tarball" return 1; ;; esac } # parser configure file and export environment variable function export_env() { export BOARD=`jq -r ".bsp.board" $CONF_FILE | tr 'A-Z' 'a-z'` export BSP_VER=`jq -r ".bsp.version" $CONF_FILE | tr 'A-Z' 'a-z'` export URL=`jq -r ".bsp.download" $CONF_FILE | tr 'A-Z' 'a-z'` export YCT_VER=`jq -r ".system.version" $CONF_FILE | tr 'A-Z' 'a-z'` export YCT_PATH=$PRJ_PATH/$YCT_VER export BUILD_DIR=${BOARD} } function do_fetch() { if [ ! -d $YCT_PATH/sources ] ; then pr_info "start fetch Yocto $YCT_VER source code" TARBALL_NAME=$YCT_VER-$BSP_VER.tar.xz # Download source code packet if [ ! -s $TARBALL_PATH/$TARBALL_NAME ] ; then pr_info "start fetch $src source code" wget $URL/bsp/yocto/$TARBALL_NAME -P $TARBALL_PATH fi # decompress source code packet do_unpack $TARBALL_PATH/$TARBALL_NAME mv imx-yocto-bsp $YCT_PATH else pr_warn "Yocto $YCT_VER source code fetched already" fi if [ ! -e $YCT_PATH/sources/meta-igkboard ] ; then cd $YCT_PATH/sources/ git clone http://main.iot-yun.club:8088/r/meta-igkboard.git -b $YCT_VER fi } function do_build() { cd $YCT_PATH if [ ! -f ${BUILD_DIR}/conf/local.conf ] ; then pr_info "source igkboard-setup.sh" MACHINE=${BOARD} source sources/meta-igkboard/tools/igkboard-setup.sh -b $BUILD_DIR else pr_info "source poky/oe-init-build-env" source sources/poky/oe-init-build-env $BUILD_DIR fi if [[ -n "$DL_PATH" ]] ; then sed -i "s|^#DL_DIR.*|DL_DIR ?= \"$DL_PATH\"|g" conf/local.conf sed -i "s|^DL_DIR.*|DL_DIR ?= \"$DL_PATH\"|g" conf/local.conf fi bitbake $BB_TARGET } function do_install() { cd $YCT_PATH echo "" pr_info "Yocto($YCT_VER) installed to '$INST_PATH'" mkdir -p ${INST_PATH} cp $BUILD_DIR/tmp/deploy/images/$BOARD/$BB_TARGET-$BOARD-*.rootfs.tar.zst ${INST_PATH}/rootfs-yocto-${YCT_VER}.tar.zst cp $BUILD_DIR/tmp/deploy/images/$BOARD/u-boot-${BOARD}.imx ${INST_PATH}/ chmod a+x ${INST_PATH}/u-boot-${BOARD}.imx cp $BUILD_DIR/tmp/deploy/images/$BOARD/$BB_TARGET-$BOARD.wic.zst ${INST_PATH}/yocto-image-${YCT_VER}.wic.zst ls ${INST_PATH} && echo "" } function do_clean() { cd $PRJ_PATH rm -rf $INST_PATH } #+-------------------------+ #| Shell script body entry | #+-------------------------+ export_env if [[ $# == 1 && $1 == -c ]] ;then pr_warn "start clean Yocto source code" do_clean exit; fi pr_warn "start build Yocto $YCT_VER for ${BOARD}" do_fetch do_build do_install
