please help!!!! huawei y520-u03

hello team,,please help,,,this phone was flashed before with sp-flashtool,,after flash the phone not power on again,,,now i try flash or erase or repair with my mtk module 1.40 an every time fail:(:(:(,,,here is the log!! thanks in advance

Operation : Flash [ v1.40 ]

======= Flash
Files set for flashing :
[ MCU ] : MT6572__HUAWEI__HUAWEI_Y520-U03__Y520-U03__HWY520-U__ALPS.KK1.MP6.V1__Android_4.4.2__24.03.2015.ispf f

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone…
Phone found! [ 62 ]
Sync…
Inital regs read done
Boot Info :
BB_CPU_ID : 6572
BB_CPU_HW : CA01
BB_CPU_SW : 8A00
BB_CPU_SB : 0000
BB_CPU_NM : [MediaTek] MT6572_S00
Processing BROM stage
BLVersion : 0xFE
SecCfgVal : 0x00000000
BromVersion : 0x05
BLVersion : 0xFE
Preloader Status : Not active (Erased)
Processing DA stage
DA Select done , sending
DA Ver : MTK_AllInOne_DA_v5.1540.01.01
NAND_ID : 00000000000000000000000000000000
eMMC_ID : 90014A4834473261110270802CC65267
DA Stat : v4.2 on BBID : 0x88
DRAM not initialized , configure DRAM Settings
DRAM EmiReq Ok , 0x00A8

Error : DA init Failed! Error code : 0x5
LErr : EMICFG_NOT_FOUND

Boot Error!

Operation Failed
Elapsed: 00:00:16
Reconnect Power/Cable!

Operation : Flash [ v1.40 ]

======= Flash
Files set for flashing :
[ MCU ] : MT6572__HUAWEI__HUAWEI_Y520-U03__Y520-U03__HWY520-U__ALPS.KK1.MP6.V1__Android_4.4.2__24.03.2015.ispf f

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone…
Phone found! [ 62 ]
Sync…
Inital regs read done
Boot Info :
BB_CPU_ID : 6572
BB_CPU_HW : CA01
BB_CPU_SW : 8A00
BB_CPU_SB : 0000
BB_CPU_NM : [MediaTek] MT6572_S00
Processing BROM stage
BLVersion : 0xFE
SecCfgVal : 0x00000000
BromVersion : 0x05
BLVersion : 0xFE
Preloader Status : Not active (Erased)
Processing DA stage
DA Select done , sending
DA Ver : MTK_AllInOne_DA_v5.1540.01.01
NAND_ID : 00000000000000000000000000000000
eMMC_ID : 90014A4834473261110270802CC65267
DA Stat : v4.2 on BBID : 0x88
DRAM not initialized , configure DRAM Settings
DRAM EmiReq Ok , 0x00A8

Error : DA init Failed! Error code : 0x5
LErr : EMICFG_NOT_FOUND

Boot Error!

Operation Failed
Elapsed: 00:00:12
Reconnect Power/Cable!

Operation : Flash [ v1.40 ]

======= Flash
Files set for flashing :
[ MCU ] : MT6572__HUAWEI__HUAWEI_Y520-U03__Y520-U03__HWY520-U__ALPS.KK1.MP6.V1__Android_4.4.2__24.03.2015.ispf f

1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone…
Phone found! [ 62 ]
Sync…
Inital regs read done
Boot Info :
BB_CPU_ID : 6572
BB_CPU_HW : CA01
BB_CPU_SW : 8A00
BB_CPU_SB : 0000
BB_CPU_NM : [MediaTek] MT6572_S00
Processing BROM stage
BLVersion : 0xFE
SecCfgVal : 0x00000000
BromVersion : 0x05
BLVersion : 0xFE
Preloader Status : Not active (Erased)
Processing DA stage
DA Select done , sending
DA Ver : MTK_AllInOne_DA_v5.1540.01.01
NAND_ID : 00000000000000000000000000000000
eMMC_ID : 90014A4834473261110270802CC65267
DA Stat : v4.2 on BBID : 0x88
DRAM not initialized , configure DRAM Settings
DRAM EmiReq Ok , 0x00A8

Error : DA init Failed! Error code : 0x5
LErr : EMICFG_NOT_FOUND

Boot Error!

Operation Failed
Elapsed: 00:00:09
Reconnect Power/Cable!

Scatter Load Ok , BaseBand : MT6572 , Project : ckt72_we_72_kk , Storage : EMMC
Files found : 11 , Set to Flash : 10
Ready to Flash!

Operation : Flash [ v1.40 ]

======= Flash
1. Power Off Phone , Remove battery , Insert back
2. Insert USB cable. In some cases require hold BootKey

Wait for phone…
Phone found! [ 62 ]
Sync…
Inital regs read done
Boot Info :
BB_CPU_ID : 6572
BB_CPU_HW : CA01
BB_CPU_SW : 8A00
BB_CPU_SB : 0000
BB_CPU_NM : [MediaTek] MT6572_S00
Processing BROM stage
BLVersion : 0xFE
SecCfgVal : 0x00000000
BromVersion : 0x05
BLVersion : 0xFE
Preloader Status : Not active (Erased)
Processing DA stage
DA Select done , sending
DA Ver : MTK_AllInOne_DA_v5.1540.01.01
NAND_ID : 00000000000000000000000000000000
eMMC_ID : 90014A4834473261110270802CC65267
DA Stat : v4.2 on BBID : 0x88
DRAM not initialized , configure DRAM Settings
DRAM EmiReq Ok , 0x00A8

Error : DA init Failed! Error code : 0x5
LErr : EMICFG_NOT_FOUND

Boot Error!

Operation Failed
Elapsed: 00:00:15
Reconnect Power/Cable!