update rootfs build shell script, fix ubifs rootfs running bug

guowenxue

2019-08-02 65dc3d972e8281fd8625ffd37b2e67994557f88d

update rootfs build shell script, fix ubifs rootfs running bug

 ok335xD/3rdparty/openssl/build.sh

@@ -9,6 +9,8 @@

PREFIX_PATH=`pwd`/../install

LYFTP_SRC=ftp://master.iot-yun.club/src/

if [ -z $CROSSTOOL ] ; then
   CROSSTOOL=/opt/crosstool/cortex-a7/bin/arm-linux-gnueabi-
fi
@@ -65,7 +67,8 @@
    
    msg_banner "Start cross compile $SRC_NAME " 
    if [ ! -f ${SRC_NAME}.${PACK_SUFIX} ] ; then 
        wget https://www.openssl.org/source/${SRC_NAME}.${PACK_SUFIX} 
        #wget https://www.openssl.org/source/${SRC_NAME}.${PACK_SUFIX} 
        wget ${LYFTP_SRC}/${SRC_NAME}.${PACK_SUFIX}
        check_result "ERROR: download ${SRC_NAME} failure"
    fi  


 ok335xD/linux-bsp/build.sh

@@ -113,22 +113,37 @@
    cd -
}

#/tmp >: ubiattach -m 5 -d 5 /dev/ubi_ctrl
#[  822.268210] UBI: attaching mtd5 to ubi5
#[  822.272237] UBI: physical eraseblock size:   131072 bytes (128 KiB)
#[  822.278848] UBI: logical eraseblock size:    126976 bytes
#[  822.284479] UBI: smallest flash I/O unit:    2048
#[  822.289398] UBI: VID header offset:          2048 (aligned 2048)
#[  822.295665] UBI: data offset:                4096

function build_ubifs()
{
    mkfs.ubifs –F -q -r ${ROOTFS_SRC} -m 2048 -e 126976 -c 2047 -o ubi.img
    cat > ubinize.cfg <<EOF
[ubifs]
mode=ubi
image=ubi.img
vol_id=0
vol_size=140MiB
vol_type=dynamic
vol_name=rootfs
vol_flags=autoresize
EOF
    ubinize_cfg=ubinize.cfg 
    ubimg_tmp=ubi.img

    ubinize -o ${ROOTFS_IMG} -m 2048 -p 128KiB ubinize.cfg
    rm -f ubi.img  ubinize.cfg
    partition_size=140  # MiB 

    # PEB counter: PartitionSize / PagesPerBlock(64) / PageSize(2K)
    partition_peb_cnt=`expr $partition_size \* 1024 / 64 / 2`

    # LEB counter need reserved some blocks for UBI badblock used.
    partition_leb_cnt=`expr $partition_peb_cnt - 20`

    echo "Parition size ${partition_size}MiB set LEB=$partition_leb_cnt"
    set -x
    mkfs.ubifs -F -d ${ROOTFS_SRC} -m 2048 -e 126976 -c $partition_leb_cnt -o ubi.img
    set +x

    printf "[ubifs] \nmode=ubi \nimage=${ubimg_tmp} \nvol_id=0 \nvol_size=${partition_size}MiB\n" > $ubinize_cfg 
    printf "vol_type=dynamic \nvol_name=rootfs \nvol_flags=autoresize\n" >> $ubinize_cfg

    ubinize -o ${ROOTFS_IMG} -m 2048 -p 128KiB $ubinize_cfg
    rm -f $ubimg_tmp $ubinize_cfg

    chmod a+x ${ROOTFS_IMG}
}