V851s 设备添加了开机logo后提示can't find partition bootloader，并且无法显示开机logo

[newcastle]

V851s 设备添加了开机logo后提示can't find partition bootloader，并且无法显示开机logo，有遇到过类似问题吗

mtdids  : nand0=nand
mtdparts: mtdparts=nand:1024k@0(boot0)ro,3072k@1048576(uboot)ro,1024k@4194304(secure_storage)ro,-(sys)
[01.061]ubi0: attaching mtd4
[01.291]ubi0: scanning is finished
[01.300]ubi0: attached mtd4 (name "sys", size 123 MiB)
[01.305]ubi0: PEB size: 262144 bytes (256 KiB), LEB size: 258048 bytes
[01.311]ubi0: min./max. I/O unit sizes: 4096/4096, sub-page size 2048
[01.317]ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096
[01.324]ubi0: good PEBs: 492, bad PEBs: 0, corrupted PEBs: 0
[01.329]ubi0: user volume: 10, internal volumes: 1, max. volumes count: 128
[01.336]ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 0
[01.343]ubi0: available PEBs: 0, total reserved PEBs: 492, PEBs reserved for bad PEB handling: 20
[01.352]sunxi flash init ok
[01.355]line:724 init_clocks
[01.358]drv_disp_init
request pwm success, pwm7:pwm7:0x2000c00.
[01.372]drv_disp_init finish
[01.606]Loading Environment from SUNXI_FLASH... OK
[01.644]boot_gui_init:start
[01.647][ICN6202 TO LVDS] LINE:0107-->lcd_open_flow:gv029deq open flow!!!! sel:0
[01.654][ICN6202 TO LVDS] LINE:0107-->lcd_open_flow:gv029deq open flow!!!! sel:0
FDT ERROR:fdt_get_all_pin:get property handle pinctrl-0 error:FDT_ERR_INTERNAL
disp_sys_pin_set_state, fdt_set_all_pin, ret=-1
[02.334]boot_gui_init:finish
[02.343][ICN6202 TO LVDS] LINE:0107-->lcd_open_flow:gv029deq open flow!!!! sel:0
[02.594][ICN6202 TO LVDS] LINE:0271-->lcd_panel_init:gv029deq init!!!!
close threshold:4000
crc16_check OK!
get num:0, battery voltage: 0
[06.125][ICN6202 TO LVDS] LINE:0107-->lcd_open_flow:gv029deq open flow!!!! sel:0
partno erro : can't find partition bootloader
** Unable to read file bootlogo.bmp **
[06.146]sunxi bmp info error : unable to open logo file bootlogo.bmp
[06.157]Item0 (Map) magic is bad
[06.160]out of usb burn from boot: not need burn key
damaged volume, update marker is set[06.168]update bootcmd
[06.182][ICN6202 TO LVDS] LINE:0107-->lcd_open_flow:gv029deq open flow!!!! sel:0
[06.190][ICN6202 TO LVDS] LINE:0107-->lcd_open_flow:gv029deq open flow!!!! sel:0
[06.197][ICN6202 TO LVDS] LINE:0107-->lcd_open_flow:gv029deq open flow!!!! sel:0
[06.204]LCD open finish
[06.248]change working_fdt 0x41e8de70 to 0x41e6de70
[06.260]## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
[06.269]update dts

[awwwwa]

@newcastle 在 V851s 设备添加了开机logo后提示can't find partition bootloader，并且无法显示开机logo 中说：

** Unable to read file bootlogo.bmp **

找不到文件，bootlogo应该是在boot-resource里不在bootloader分区