小爱音箱降级变砖求救

tanguoyong

L:BL1:9ac50e:a1974b;FEAT:ADFC318COC:3;RCY:0;EMMC:800;NAND:0;READ:0;0.0;CHK:0;
TE: 26138

BL2 Built : 18:43:23, Sep  8 2017.
gxl g5190619 - xiaobo.gu@droid12

rn5t618_power_init
Board ID = 0
CPU clk: 1200MHz
DQS calibration enabled
DDR scramble enabled
DDR3 chl: Rank0 @ 792MHz
af_vref ddr_training_win: rank: 0 22 00 4f 46 14 78 20 00 4d 4c 1c 7d 1e 00 4d 45 17 74 20 00 50 42 13 71 607  rank: 1 34 00 4f 0b 14 78 35 00 4d 11 1c 7d 34 00 4d 10 17 74 36 00 50 0c 13 71 607  
af_vref ddr_bist_window:  rank: 0 20 02 45 34 20 63 1e 07 3d 39 23 62 1c 02 44 33 20 5d 1e 00 3b 31 20 5a 601   - PASS

Rank0: 256MB(auto)-2T-11
AddrBus test pass!
NAND init
read start page:00000000
page :00000500
succeed in getting one bbt block!
page :00000540
page :00000580
page :000005c0
select bbt block:00000014
select page:00000001
select page:00000000
bbt status: 00000000000000000000000000000000
Load fip header from NAND, src: 0x00020000, des: 0x01400000, size: 0x00004000
read start page:00000041
New fip structure!
Load bl30 from NAND, src: 0x00024000, des: 0x01100000, size: 0x0000d600
read start page:00000049
Load bl31 from NAND, src: 0x00034000, des: 0x05100000, size: 0x00017400
read start page:00000069
Load bl33 from NAND, src: 0x0004c000, des: 0x01000000, size: 0x00081c00
read start page:00000099
NOTICE:  BL3-1: v1.0(debug):2da3090
NOTICE:  BL3-1: Built : 16:05:52, Jan 19 2017
aml log : bl31 normal boot !
mpu_config_enablek
[Image: gxl_v1.1.3170-f392be9 2017-01-04 10:51:57 yun.cai@droid06]
OPS=0xf2
af 9 ea df 16 8c 6 61 37 b8 a2 2e [0.478606 Inits done]
secure task start!
high task start!
low task start!
INFO:    BL3-1: Initializing runtime services
WARNING: No OPTEE provided by BL2 boot loader
ERROR:   Error initializing runtime service opteed_fast
INFO:    BL3-1: Preparing for EL3 exit to normal world
INFO:    BL3-1: Next image address = 0x1000000
INFO:    BL3-1: Next image spsr = 0x3c9


U-Boot 2015.01-g85a2387-dirty (Sep 19 2017 - 19:00:12)

DRAM:  256 MiB
Relocation Offset is: 0ef38000
register usb cfg[0][1] = 000000000ffa1290
NAND:  nand id: 194 218
256MiB, SLC, page size: 2048, OOB size: 64
Creating 1 MTD partitions on "Slc NAND 2Gib MX30LF2G18AC ":
0x000000000000-0x000000200000 : "nandboot"
nand id: 194 218
256MiB, SLC, page size: 2048, OOB size: 64
Creating 5 MTD partitions on "Slc NAND 2Gib MX30LF2G18AC ":
0x000000800000-0x000001800000 : "boot0"
0x000001800000-0x000002800000 : "boot1"
0x000002800000-0x000008800000 : "system0"
0x000008800000-0x00000e800000 : "system1"
0x00000e800000-0x000010000000 : "data"
MMC:   In:    serial
Out:   serial
Err:   serial
[burnup]Rd:Up sz 0x800 to align 0x1000
[burnup]run cmd[store  read boot1 0x1000000  0x0  0x1000]
[burnup]Read end.
[burnup]run cmd[store  read boot1 0x149c800  0x49c800  0xa000]
[burnup]Read end.
Err imgread(L209):Fail in fdt check header
board_late_init(): cmd[imgread dtb ${boot_part} ${dtb_mem_addr}] fail, ret=1
[KM]Error:f[keymanage_dts_parse]L287:not a fdt at 0x0000000001000000
InUsbBurn
noSof
Hit Enter or space or Ctrl+C key to stop autoboot -- :  0
[KM]Error:f[keymanage_dts_get_key_device]L80:/unify not parsed yet!
[KM]Error:f[_get_km_ops_by_name]L231:key deviceid not know device 4
[KM]Error:f[key_manage_query_exist]L546:There isn't dts cfg for key[deviceid]
[KM]Error:f[key_manage_query_size]L503:Fail in query key exist
Switch to boot1 system, because of NOT found SN Code ...
Saving Environment to aml-storage...
[burnup]run cmd[store  read boot1 0x1080000  0x0  0x100000]
[burnup]Read end.
[burnup]Rd:Up sz 0x3a6440 to align 0x1000
[burnup]run cmd[store  read boot1 0x1180000  0x100000  0x3a7000]
[burnup]Read end.
ee_gate_off ...
## Booting Android Image at 0x01080000 ...
reloc_addr =bf65830
copy done
load dtb from 0x1000000 ......
ERROR: image is not a fdt - must RESET the board to recover.
load dtb from 0xc402030 ......
ERROR: image is not a fdt - must RESET the board to recover.
Could not find a valid device tree
[rsvmem] no check for rsvmem, should check int kernel
   Loading Ramdisk to 0bdce000, end 0bf25982 ... OK
ERROR: image is not a fdt - must RESET the board to recover.
FDT creation failed! hanging...### ERROR ### Please RESET the board ###


现在开机这样了怎么救。

tanguoyong

谁有编程器固件分享一 个啊，s12的