迪斯尼视界拆机图

13062678135

这机器原系统不能使用了。拆机给大家看看。CPU是S802-H的。

13062678135

哪位大神刷过这个机器啊？

13062678135

这是我拆机后，接了TTL读取出来的数据，波特率115200:
EEEE I3000000032940xf10011c036877500EEEE I400000004294_M8_BL1_10221D113B323EEEE I3000000032940xbbbb000026A22525
no sdio debug board detected
TE : 1407959
BT : 18:44:13 Dec 2 2015
DCDC01 set to 1050, register from 0x0018 to 0x0024, addr:0x0036
DCDC02 set to 1150, register from 0x0018 to 0x002c, addr:0x0037
DCDC03 set to 1500, register from 0x0038 to 0x0048, addr:0x0038
LDO01 set to 2900, register from 0x004e to 0x0050, addr:0x004c
LDO02 set to 1800, register from 0x0024 to 0x0024, addr:0x004d
LDO03 set to 1800, register from 0x0030 to 0x0030, addr:0x004e
LDO04 set to 2850, register from 0x004e to 0x004e, addr:0x004f
LDO05 set to 1800, register from 0x0024 to 0x0024, addr:0x0050
LDO0a set to 2700, register from 0x0028 to 0x0028, addr:0x0056
LDO0b set to 900, register from 0x0000 to 0x0000, addr:0x0057

CPU clock is 792MHz

DDR clock is 768MHz with 1T mode

DDR check pass!

DDR init use : 8327 us

HHH
Start load SMP code!
Load SMP code finished!
Boot From SDIO C
0x0000008d
Aml log : M8-RSA-1024
Aml log : TPL secure check pass!
ucl decompress…pass
0x12345678
Boot from internal device 1st SDIO C

TE : 1666919

System Started
U-boot-00000-gfe89299(m8_mango_v1@fe89299b) (Dec 02 2015 – 18:43:59)

clr h-ram
DRAM: 2 GiB
relocation Offset is: 6fec8000
show partition table:
part: 0, name : logo, size : 1000000
part: 1, name : logo1, size : 1000000
part: 2, name : recovery, size : 2000000
part: 3, name : boot, size : 2000000
part: 4, name : system, size : 40000000
part: 5, name : cache, size : 28000000
part: 6, name : data, size : end
aml_card_type=0x100
MMC: [mmc_register] add mmc dev_num=0, port=1, if_type=6
[mmc_register] add mmc dev_num=1, port=2, if_type=6
SDIO Port B: 0, SDIO Port C: 1
gset
GPIOZ_11
out
high
argc=4
pin=25
gset
GPIOZ_0
out
low
argc=4
pin=14
PMU fault status:
reg[0x9A] = 0x1d
register usb cfg[0][1] = 7ff73468
register usb cfg[0][2] = 7ff701e8
register usb cfg[2][0] = 7ff73480
NAND: EMMC BOOT: not init nand
do not init nand : cause boot_device_flag without nand
get_boot_device_flag: init_ret -1
get_boot_device_flag EMMC BOOT:
Emmckey: Access range is illegal!
[mmc_init] SDIO Port C:1, if_type=6, initialized OK!
[mmc_get_partition_table] skip cache partition.
Partition table get from SPL is :
name offset size flag
===================================================================================
0: bootloader 0 400000 0
1: reserved 2400000 4000000 0
2: cache 6400000 28000000 2
3: env 2e400000 800000 0
4: logo 2ec00000 1000000 1
5: logo1 2fc00000 1000000 1
6: recovery 30c00000 2000000 1
7: boot 32c00000 2000000 1
8: system 34c00000 40000000 1
9: data 74c00000 15d400000 4
mmc read lba=0x12000, blocks=0x1
mmc read lba=0x12001, blocks=0x1
mmc_read_partition_tbl: mmc read partition OK!
eMMC/TSD partition table have been checked OK!
i=0,register — emmc_key
MMC BOOT, emmc_env_relocate_spec : env_relocate_spec 59
set_storage_device_flag: store 2
Unknown command ‘m8_mango_2g’ – try ‘help’
[imgread]Secure kernel sz 0xa9c010
Aml log : M8-RSA-1024
Aml log : Image secure check pass!
Multi dtb detected, support 2 dtbs.
soc: “m8 “, platform: “mang”, variant: “2g “
soc_int: 6d382020, platform_int: 6d616e67, variant_int: 32672020
0 dtb: soc 6d382020 plat 6d616e67 vari 31672020 “m8_mang_1g”
1 dtb: soc 6d382020 plat 6d616e67 vari 32672020 “m8_mang_2g”
Find match dtb: 1
vpu clk_level in dts: 7
set vpu clk: 364300000Hz, readback: 364300000Hz(0x700)
In: serial
Out: serial
Err: serial
Net: Meson_Ethernet
init suspend firmware done. (ret:0)
cvbs trimming.1.v5: 0xa0, 0x6
enter preboot…
–>reboot_mode:0x0
reboot_mode=charging
reboot_222 mode=charging
enter prepare…
vdac open.1 = 0x1, 0x6
enter switch_bootmode…
reboot_mode charging
Hit Enter key to stop autoboot — : 0
exit abortboot: 1
show_booterror_logo, boot_hang=”0″
show_booterror_logo, no need hang return.

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m8_mango_v1#help
? – alias for ‘help’
ac_online- get ac adapter online
amlnf – AMLPHYNAND sub-system
amlnf_test- AMLPHYNAND sub-system
autoping- do auto ping test
autoscr – run script from memory
base – print or set address offset
bdinfo – print Board Info structure
bmp – manipulate BMP image data
boardid_prefetch- boardid sub-system
bootm – boot application image from memory
bootp – boot image via network using BOOTP/TFTP protocol
calinfo – calinfo print the chip calibration info
cbusreg – cbus register read/write
checkhw – Get the hardware revision
clear_rebootmode- clear rebootmode
clkmsr – measure PLL clock
cmp – memory compare
coninfo – print console devices and information
cp – memory copy
crc32 – checksum calculation
dcache – enable or disable data cache
defenv – default environment
defenv_without- defenv without environment variables
dhcp – boot image via network using DHCP/TFTP protocol
dtbinit – init some env by reading dtb file
dtbload – load binary dtb file from a dos filesystem
dummy – Customer defined command!
echo – echo args to console
editenv – edit environment variable
efuse – efuse version/licence/mac/hdcp/usid read/write or dump raw efuse data commands or info(display chip efuse info)
env – environment handling commands
ethchk – check ethernet status
ethdbg – set ethernet debug level
ethmode – set ethernet mac mode
ethrst – reset ethernet phy
exit – exit script
ext2load- load binary file from a Ext2 filesystem
ext2ls – list files in a directory (default /)
false – do nothing, unsuccessfully
fatexist- find the file from a dos filesystem
fatinfo – print information about filesystem
fatload – load binary file from a dos filesystem
fatls – list files in a directory (default /)
fdt – flattened device tree utility commands
get_batcap- get battery capability
get_img_size- get img size and save the result as a environment variable
get_rebootmode- get reboot mode
getkey – get POWER key
go – start application at address ‘addr’
gset – gpio commands
hdcp – HDCP sub-system
help – print command description/usage
i2c – I2C sub-system
icache – enable or disable instruction cache
imgread – Read the image from internal flash with actual size
imxtract- extract a part of a multi-image
itest – return true/false on integer compare
keyunify- key unify sub-system
kgdb – enter gdb remote debug mode
led – led control commands
loadb – load binary file over serial line (kermit mode)
loadenv – load environment at address ‘addr’
loads – load S-Record file over serial line
loadx – load binary file over serial line (xmodem mode)
loady – load binary file over serial line (ymodem mode)
logo – logo sub-system
loop – infinite loop on address range
macreg – ethernet mac register read/write/dump
md – memory display
mdc_clk – do mdc clock
mm – memory modify (auto-incrementing address)
mmc – MMC sub system
mmcinfo – mmcinfo <dev num>– display MMC info
msleep – delay execution for some time
msr – Meson msr sub-system
mtest – simple RAM read/write test
mw – memory write (fill)
netspd_f- enforce eth speed
nm – memory modify (constant address)
phyreg – ethernet phy register read/write/dump
ping – send ICMP ECHO_REQUEST to network host
poweroff- system power off
printenv- print environment variables
put – put storage
pwm – pwm sub-system
rarpboot- boot image via network using RARP/TFTP protocol
reset – Perform RESET of the CPU
run – run commands in an environment variable
saradc – saradc sub-system
saveenv – save environment variables to persistent storage
sdc_burn- Burning with amlogic format package in sdmmc
sdc_update- Burning a partition with image file in sdmmc card
secukey – security KEY sub-system
set_chgcur- set battery charging current
set_usbcur_limit- set pmu usb limit current
setenv – set environment variables
sf – SPI flash sub-system
showvar – print local hushshell variables
sleep – delay execution for some time
source – run script from memory
ssecukey- NAND KEY sub-system
store – STORE sub-system
suspend – suspend
test – minimal test like /bin/sh
tftpboot- boot image via network using TFTP protocol
time – get bootup time
true – do nothing, successfully
unifykey- unifykey read/write based on the driver keymanage
unpackimg- unpack imgpack to single
update – Enter v2 usbburning mode
usb – USB sub-system
usbbc – test usb bc
usbboot – boot from USB device
usid_prefetch- usid sub-system
uuid_prefetch- uuid sub-system
version – print monitor, compiler and linker version
video – video sub-system

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m8_mango_v1#printenv
1080ioutputheight=1043
1080ioutputwidth=1853
1080ioutputx=30
1080ioutputy=18
1080poutputheight=930
1080poutputwidth=1830
1080poutputx=45
1080poutputy=75
480ioutputheight=464
480ioutputwidth=700
480ioutputx=10
480ioutputy=8
480poutputheight=464
480poutputwidth=700
480poutputx=10
480poutputy=8
4k2k30hz_height=2159
4k2k30hz_width=3839
4k2k30hz_x=0
4k2k30hz_y=0
576ioutputheight=556
576ioutputwidth=700
576ioutputx=10
576ioutputy=10
576poutputheight=556
576poutputwidth=700
576poutputx=10
576poutputy=10
720poutputheight=696
720poutputwidth=1240
720poutputx=20
720poutputy=12
aml_dt=m8_mango_2g
baudrate=115200
boot_hang=0
bootargs=init=/init console=ttyS0,115200n8 no_console_suspend vmalloc=300m quiet ramoops.mem_address=0x04e00000 ramoops.mem_size=0x100000 ramoops.record_size=0x8000 ramoops.console_size=0x10000 storage=2 vdaccfg=0xa006 logo=osd1,loaded,0x15100000,576cvbs,full hdmimode=1080p cvbsmode=576cvbs androidboot.firstboot=0 hdmitx=
bootcmd=secukey init;hdcp prefetch nand;run storeboot
bootdelay=0
bootfile=boot.img
bootm_low=0x00000000
bootm_mode=0
bootm_size=0x80000000
bootpath=u-boot.bin
bootsize=100000
bootstart=0
bootup_1080_offset=0x132a3100
bootup_1080_size=0x5eec38
bootup_720_offset=0x13000080
bootup_720_size=0x2a3038
bootup_offset=0x13000080
bootup_size=0x2a3038
check_restoredboot=echo enter check_restoredboot…; imgread kernel boot ${loadaddr}; setenv bootm_mode restoredboot; bootm;
check_restoredrecovery=echo enter check_restoredrecovery…; if imgread kernel recovery ${loadaddr}; then setenv bootm_mode restoredrecovery; bootm; else echo no recovery in flash; setenv boot_hang 2;fi;
chipname=8726m8
console=ttyS0,115200n8
cvbsmode=576cvbs
disp.fromleft=true
display_bpp=24
display_color_bg=0
display_color_fg=0xffff
display_color_format_index=24
display_height=576
display_layer=osd2
display_width=720
ethact=Meson_Ethernet
ethaddr=00:15:18:01:81:31
fb_addr=0x15100000
fb_height=720
fb_width=1280
firstboot=0
gatewayip=10.18.9.1
has.accelerometer=false
hdmimode=1080p
hostname=arm_m8
initargs=init=/init console=ttyS0,115200n8 no_console_suspend vmalloc=300m quiet ramoops.mem_address=0x04e00000 ramoops.mem_size=0x100000 ramoops.record_size=0x8000 ramoops.console_size=0x10000 storage=2
initrd_high=60000000
ipaddr=10.18.9.97
loadaddr=0x12000000
loadaddr_logo=0x13000000
mmcargs=setenv bootargs console=${console} boardname=m8_board
netmask=255.255.255.0
normalsize=400000
normalstart=1000000
outputmode=576cvbs
p0path=uImage
p0size=400000
p0start=1000000
p1path=android.rootfs
p1size=8000000
p1start=1400000
partnum=2
preboot=echo enter preboot…; if itest ${upgrade_step} == 1; then setenv boot_hang 0; if itest ${restored_flag} == 1; then run check_restoredboot; if itest ${boot_hang} == 0; then run check_restoredrecovery; fi; fi; defenv_without boot_hang;checkhw; setenv upgrade_step 2; saveenv;fi; if test ${bootm_mode} = recovery1; then setenv bootm_mode 0; saveenv; fi; get_rebootmode; clear_rebootmode; echo reboot_mode=${reboot_mode};echo reboot_222 mode=${reboot_mode};if test ${reboot_mode} = power_off;then echo enter_suspend;gset GPIOZ_11 out high;gset GPIOZ_0 out low;suspend;fi;run prepare;run storeargs;if itest ${upgrade_step} == 3; then run update; fi; run recovery_key; run switch_bootmode
preloaddtb=imgread dtb boot ${loadaddr}
prepare=echo enter prepare…; logo size ${outputmode}; video open; video clear; video dev open ${outputmode};imgread res logo ${loadaddr_logo}; unpackimg ${loadaddr_logo}; logo source ${outputmode}; bmp display ${bootup_offset}; bmp scale;
reboot_mode=normal
recovery=echo enter recovery…;if mmcinfo; then if fatload mmc 0 ${loadaddr} recovery.img; then setenv bootargs ${bootargs} a9_clk_max=800000000; bootm;fi;fi; if imgread kernel recovery ${loadaddr}; then setenv bootm_mode recovery; setenv bootargs ${bootargs} a9_clk_max=800000000; bootm; else echo no recovery in flash; run recovery1; fi;
recovery1=echo show error logo…; setenv boot_hang 2;
recovery_key=saradc open 0;if saradc get_in_range 0x0 0x50 ;then msleep 50;if saradc get_in_range 0x0 0x50; then setenv user_factoryreset true;save;run recovery; fi; fi
restored_flag=0
restoredboot_error=echo enter restoredboot_error…; logo size ${outputmode}; video open; video clear; video dev open ${outputmode}; imgread res logo1 ${loadaddr_logo}; unpackimg ${loadaddr_logo}; logo source ${outputmode}; bmp display ${bootup_offset}; bmp scale; run usb_burning;
restoredrecovery_error=echo enter restoredrecovery_error…; logo size ${outputmode}; video open; video clear; video dev open ${outputmode}; imgread res logo1 ${loadaddr_logo}; unpackimg ${loadaddr_logo}; logo source ${outputmode}; bmp display ${bootup_offset}; bmp scale; run usb_burning;
sdc_burning=sdc_burn ${sdcburncfg}
sdcburncfg=aml_sdc_burn.ini
serverip=10.18.9.113
stderr=serial
stdin=serial
stdout=serial
store=2
storeargs=setenv bootargs ${initargs} vdaccfg=${vdac_config} logo=osd1,loaded,${fb_addr},${outputmode},full hdmimode=${hdmimode} cvbsmode=${cvbsmode} androidboot.firstboot=${firstboot} hdmitx=${cecconfig}
storeboot=echo enter storeboot…; echo Booting…; if unifykey get usid; then setenv bootargs ${initargs} androidboot.serialno=${usid};fi;imgread kernel boot ${loadaddr}; setenv bootm_mode boot; bootm; run recovery1;
switch_bootmode=echo enter switch_bootmode…; echo reboot_mode ${reboot_mode}; if test ${reboot_mode} = factory_reset; then run recovery;else if test ${reboot_mode} = update; then run update;else if test ${reboot_mode} = usb_burning; then run usb_burning;else if test ${reboot_mode} = safe_mode; then run recovery1; else fi;fi;fi;fi
testaddr=0x12400000
update=echo enter update…; run usb_burning; if mmcinfo; then if fatexist mmc 0 ${sdcburncfg}; then run sdc_burning; else if fatload mmc 0 ${loadaddr} aml_autoscript; then autoscr ${loadaddr}; fi;if test ${bootm_mode} = recovery1; then run recovery1;else run recovery;fi;fi;else if test ${bootm_mode} = recovery1; then run recovery1;else run recovery;fi;fi;
update_key=echo enter update_key…; saradc open 0; if saradc get_in_range 0 0x50; then msleep 50; if saradc get_in_range 0 0x50; then echo update by key…; run update; fi;fi
upgrade_step=2
us_delay_step=1
usb_burning=update 1000
vdac_config=0xa006
video_dev=tvout

Environment size: 6482/65532 bytes
m8_mango_v1#

m8_mango_v1#tftpboot
Amlogic Ethernet Init
Error: Fail to reset mac!(1000)
MAC address is 00:15:18:01:81:31
duplex
100m
Using Meson_Ethernet device
TFTP from server 10.18.9.113; our IP address is 10.18.9.97
Filename ‘boot.img’.
Load address: 0x12000000
Loading: *
transmission error 0x0

transmission error 0x0
T

c11113428

哪位大神刷过这个机器

蓝狐数码

纯粹路过，没任何兴趣，仅仅是看在老用户份上回复一下

jiang69

啥玩应呀

mical321

学习下