1*4882a593Smuzhiyun#!/bin/bash -e 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunSCRIPTS_DIR="${SCRIPTS_DIR:-$(dirname "$(realpath "$0")")}" 4*4882a593SmuzhiyunSDK_DIR="${SDK_DIR:-$SCRIPTS_DIR/../../../..}" 5*4882a593SmuzhiyunCHIP_DIR="${CHIP_DIR:-$SDK_DIR/device/rockchip/.chip}" 6*4882a593SmuzhiyunRK_PARAMETER="${RK_PARAMETER:-parameter.txt}" 7*4882a593Smuzhiyun 8*4882a593Smuzhiyuncd "$SDK_DIR" 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun[ -r "kernel/.config" -a -r "$CHIP_DIR/$RK_PARAMETER" ] || exit 0 11*4882a593Smuzhiyungrep -q "^CMDLINE:.*:grow)$" "$CHIP_DIR/$RK_PARAMETER" || exit 0 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunDM_VERITY=$(grep "^CONFIG_DM_VERITY=y$" kernel/.config || true) 14*4882a593SmuzhiyunGROW_ALIGN_CFG="$(grep "^GROW_ALIGN:" "$CHIP_DIR/$RK_PARAMETER" || true)" 15*4882a593SmuzhiyunGROW_ALIGN_VAL="$(echo $GROW_ALIGN_CFG | cut -d':' -f2- | xargs || true)" 16*4882a593Smuzhiyun 17*4882a593Smuzhiyunif [ "$DM_VERITY" -a "$GROW_ALIGN_VAL" = "1" ]; then 18*4882a593Smuzhiyun # DM verity + grow align 19*4882a593Smuzhiyun exit 0 20*4882a593Smuzhiyunfi 21*4882a593Smuzhiyun 22*4882a593Smuzhiyunif [ -z "$DM_VERITY" -a "$GROW_ALIGN_CFG" -a "$GROW_ALIGN_VAL" != "1" ]; then 23*4882a593Smuzhiyun # !DM verity + !grow align 24*4882a593Smuzhiyun exit 0 25*4882a593Smuzhiyunfi 26*4882a593Smuzhiyun 27*4882a593Smuzhiyunecho -e "\e[35m" 28*4882a593Smuzhiyunif [ "$DM_VERITY" ]; then 29*4882a593Smuzhiyun echo "CONFIG_DM_VERITY is enabled in kernel!" 30*4882a593Smuzhiyun echo "Please set \"GROW_ALIGN: 1\" in $CHIP_DIR/$RK_PARAMETER:" 31*4882a593Smuzhiyunelse 32*4882a593Smuzhiyun echo "CONFIG_DM_VERITY isn't enabled in kernel!" 33*4882a593Smuzhiyun echo "Please set \"GROW_ALIGN: 0\" in $CHIP_DIR/$RK_PARAMETER:" 34*4882a593Smuzhiyunfi 35*4882a593Smuzhiyunecho -e "\e[0m" 36*4882a593Smuzhiyunexit 1 37