1*4882a593Smuzhiyun#!/bin/bash -e 2*4882a593Smuzhiyun 3*4882a593Smuzhiyuntmpdir=`mktemp -d` 4*4882a593Smuzhiyundump_kernel_dtb_file=`mktemp -p $tmpdir` 5*4882a593Smuzhiyuntmp_phandle_file=`mktemp -p $tmpdir` 6*4882a593Smuzhiyuntmp_io_domain_file=`mktemp -p $tmpdir` 7*4882a593Smuzhiyuntmp_regulator_microvolt_file=`mktemp -p $tmpdir` 8*4882a593Smuzhiyuntmp_final_target=`mktemp -p $tmpdir` 9*4882a593Smuzhiyuntmp_grep_file=`mktemp -p $tmpdir` 10*4882a593Smuzhiyun 11*4882a593Smuzhiyundtc -q -I dtb -O dts -o ${dump_kernel_dtb_file} "$RK_KERNEL_DTB" 12*4882a593Smuzhiyun 13*4882a593Smuzhiyunif [ "$RK_SECURITY_CHECK_METHOD" = "DM-E" ] ; then 14*4882a593Smuzhiyun if ! grep -q "compatible = \"linaro,optee-tz\";" $dump_kernel_dtb_file; then 15*4882a593Smuzhiyun echo "Please add: " 16*4882a593Smuzhiyun echo " optee: optee {" 17*4882a593Smuzhiyun echo " compatible = \"linaro,optee-tz\";" 18*4882a593Smuzhiyun echo " method = \"smc\";" 19*4882a593Smuzhiyun echo " status = \"okay\";" 20*4882a593Smuzhiyun echo " }" 21*4882a593Smuzhiyun echo "To your dts file" 22*4882a593Smuzhiyun rm -rf $tmpdir 23*4882a593Smuzhiyun exit 1; 24*4882a593Smuzhiyun fi 25*4882a593Smuzhiyunfi 26*4882a593Smuzhiyun 27*4882a593Smuzhiyunif ! grep -Pzo "io-domains\s*{(\n|\w|-|;|=|<|>|\"|_|\s|,)*};" $dump_kernel_dtb_file 1>$tmp_grep_file 2>/dev/null; then 28*4882a593Smuzhiyun echo "Not Found io-domains in $RK_KERNEL_DTS" 29*4882a593Smuzhiyun rm -rf $tmpdir 30*4882a593Smuzhiyun exit 0 31*4882a593Smuzhiyunfi 32*4882a593Smuzhiyungrep -a supply $tmp_grep_file > $tmp_io_domain_file || true 33*4882a593Smuzhiyunrm -f $tmp_grep_file 34*4882a593Smuzhiyunawk '{print "phandle = " $3}' $tmp_io_domain_file > $tmp_phandle_file 35*4882a593Smuzhiyun 36*4882a593Smuzhiyunwhile IFS= read -r item_phandle && IFS= read -u 3 -r item_domain 37*4882a593Smuzhiyundo 38*4882a593Smuzhiyun echo "${item_domain% *}" >> $tmp_regulator_microvolt_file 39*4882a593Smuzhiyun tmp_none_item=${item_domain% *} 40*4882a593Smuzhiyun cmds="grep -Pzo \"{(\\n|\w|-|;|=|<|>|\\\"|_|\s)*"$item_phandle\" 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun eval "$cmds $dump_kernel_dtb_file | strings | grep "regulator-m..-microvolt" >> $tmp_regulator_microvolt_file" || \ 43*4882a593Smuzhiyun eval "sed -i \"/${tmp_none_item}/d\" $tmp_regulator_microvolt_file" && continue 44*4882a593Smuzhiyun 45*4882a593Smuzhiyun echo >> $tmp_regulator_microvolt_file 46*4882a593Smuzhiyundone < $tmp_phandle_file 3<$tmp_io_domain_file 47*4882a593Smuzhiyun 48*4882a593Smuzhiyunwhile read -r regulator_val 49*4882a593Smuzhiyundo 50*4882a593Smuzhiyun if echo ${regulator_val} | grep supply &>/dev/null; then 51*4882a593Smuzhiyun echo -e "\n\n\e[1;33m${regulator_val%*=}\e[0m" >> $tmp_final_target 52*4882a593Smuzhiyun else 53*4882a593Smuzhiyun tmp_none_item=${regulator_val##*<} 54*4882a593Smuzhiyun tmp_none_item=${tmp_none_item%%>*} 55*4882a593Smuzhiyun echo -e "${regulator_val%%<*} \e[1;31m$(( $tmp_none_item / 1000 ))mV\e[0m" >> $tmp_final_target 56*4882a593Smuzhiyun fi 57*4882a593Smuzhiyundone < $tmp_regulator_microvolt_file 58*4882a593Smuzhiyun 59*4882a593Smuzhiyunecho -e "\e[41;1;30m PLEASE CHECK BOARD GPIO POWER DOMAIN CONFIGURATION !!!!!\e[0m" 60*4882a593Smuzhiyunecho -e "\e[41;1;30m <<< ESPECIALLY Wi-Fi/Flash/Ethernet IO power domain >>> !!!!!\e[0m" 61*4882a593Smuzhiyunecho -e "\e[41;1;30m Check Node [pmu_io_domains] in the file: $RK_KERNEL_DTS \e[0m" 62*4882a593Smuzhiyunecho 63*4882a593Smuzhiyunecho -e "\e[41;1;30m 请再次确认板级的电源域配置！！！！！！\e[0m" 64*4882a593Smuzhiyunecho -e "\e[41;1;30m <<< 特别是Wi-Fi，FLASH，以太网这几路IO电源的配置 >>> ！！！！！\e[0m" 65*4882a593Smuzhiyunecho -e "\e[41;1;30m 检查内核文件 $RK_KERNEL_DTS 的节点 [pmu_io_domains] \e[0m" 66*4882a593Smuzhiyuncat $tmp_final_target 67*4882a593Smuzhiyun 68*4882a593Smuzhiyunrm -rf $tmpdir 69