页次： 1
对， 应该只支持 flash
我直接用PhoenixCard.exe这个软件做了一个启动卡，然后查到核心板的tf卡卡槽，
最后启动到下面就卡住了。
[ 57.278196] init: processing action 0x1e481c8 (boot)
[ 57.284247] init: command 'ifup' r=0
[ 57.288574] init: command 'hostname' r=0
[ 57.293137] init: command 'domainname' r=0
[ 57.297806] init: command 'setrlimit' r=0
[ 57.302563] init: command 'chown' r=0
[ 57.306763] init: cannot find '/system/bin/servicemanager', disabling 'servicemanager'
[ 57.315902] init: cannot find '/system/bin/vold', disabling 'vold'
[ 57.322911] init: cannot find '/system/bin/mediaserver', disabling 'media'
[ 57.330803] init: cannot find '/system/bin/startup_music', disabling 'startupSound'
[ 57.339509] init: command 'class_start' r=0
[ 57.344297] init: cannot find '/system/bin/ccdr', disabling 'ccdr'
[ 57.351281] init: command 'class_start' r=0
[ 57.356029] init: processing action 0x1e48fd0 (boot)
[ 57.361665] init: starting 'adbd'
[ 57.365907] init: command 'start' r=0
[ 57.370540] init: Created socket '/dev/socket/adbd' with mode '660', user '1000', group '1000'
[ 57.380550] init: cannot find '/system/bin/debuggerd', disabling 'debuggerd'
[ 57.388498] init: command 'start' r=0
[ 57.394427] adb_open
[ 57.397170] init: cannot find '/system/bin/standbyservice', disabling 'standby'
[ 57.406115] init: command 'start' r=0
[ 57.410464] init: processing action 0x1e4a4f8 (queue_property_triggers)
[ 57.417973] init: command 'queue_property_triggers' r=0
[ 57.424003] init: processing action 0x1e484a8 (property:ro.debuggable=1)
[ 57.431614] init: cannot find '/system/bin/sh', disabling 'console'
[ 57.438762] init: command 'start' r=0是的
你的那个固件是只能用flash启动的吗？
leozlee 说：晕哥，固件烧录只烧录了4s就显示成功了，是啥情况啊
可以接调试串口， 通过调试串口可以看到错误信息。
官方的烧录软件是先把 u-boot 下载到dram, 把u-boot跑起来再和烧录软件通讯。
U-Boot 2011.09-rc1-dirty (Jun 16 2015 - 13:24:29) Allwinner Technology
[ 2.233]version: 1.1.0
[ 2.238]pmbus:
===i2c gpio === 22777777
ready
axp read error
probe axp20x failed
axp_probe fail,run clock=1008
set power on vol to default
axp_set_power_supply_output dcdc2_vol = 1200
axp set dcdc2_vol to 1200 failed
axp_set_power_supply_output dcdc3_vol = 3300
axp set dcdc3_vol to 3300 failed
axp_set_power_supply_output aldo2_vol = 2500
axp set aldo2_vol to 2500 failed
axp_set_power_supply_output aldo3_vol = 3000
axp set aldo3_vol to 3000 failed
axp_set_power_supply_output ldo1_vol = 3300
axp set ldo1_vol to 3300 failed
axp_set_power_supply_output ldo2_vol = 3000
axp set ldo2_vol to 3000 failed
[ 2.299]DRAM: 64 MiB
save config for small mem_size
workmode = 16
[debug_jaosn]:use the clock in sys_config
OK
spinor id is 0
try nor successed
sunxi sprite has installed spi function
read flash error
env_relocate_spec storage_type = 3
In: serial
Out: serial
Err: serial
mbr not exist
[ 2.374]Hit any key to stop autoboot: 0
work mode=0x10
run usb efex
delay time 2500
usb init ok
set address 0x3e
SUNXI_EFEX_ERASE_TAG
erase_flag = 0x0
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
sunxi spinor is already inited
flash size =16 M
algin 512 byte fullimg_size 13697024
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
before sunxi_sprite_setdata_finish
spinor_datafinish
spinor id = 0x0
_spinor_wrsr status is 0
begin to erase all ..
status = 0
count = 1134783053
spinor has erasered
total write bytes = 13697024
start = 0x0, cnt=0x6880
nor_page_cnt=53504
nor_page_cnt=511
nor_page_cnt=1023
nor_page_cnt=1535
nor_page_cnt=2047
nor_page_cnt=2559
nor_page_cnt=3071
nor_page_cnt=3583
nor_page_cnt=4095
nor_page_cnt=4607
nor_page_cnt=5119
nor_page_cnt=5631
nor_page_cnt=6143
nor_page_cnt=6655
nor_page_cnt=7167
nor_page_cnt=7679
nor_page_cnt=8191
nor_page_cnt=8703
nor_page_cnt=9215
nor_page_cnt=9727
nor_page_cnt=10239
nor_page_cnt=10751
nor_page_cnt=11263
nor_page_cnt=11775
nor_page_cnt=12287
nor_page_cnt=12799
nor_page_cnt=13311
nor_page_cnt=13823
nor_page_cnt=14335
nor_page_cnt=14847
nor_page_cnt=15359
nor_page_cnt=15871
nor_page_cnt=16383
nor_page_cnt=16895
nor_page_cnt=17407
nor_page_cnt=17919
nor_page_cnt=18431
nor_page_cnt=18943
nor_page_cnt=19455
nor_page_cnt=19967
nor_page_cnt=20479
nor_page_cnt=20991
nor_page_cnt=21503
nor_page_cnt=22015
nor_page_cnt=22527
nor_page_cnt=23039
nor_page_cnt=23551
nor_page_cnt=24063
nor_page_cnt=24575
nor_page_cnt=25087
nor_page_cnt=25599
nor_page_cnt=26111
nor_page_cnt=26623
nor_page_cnt=27135
nor_page_cnt=27647
nor_page_cnt=28159
nor_page_cnt=28671
nor_page_cnt=29183
nor_page_cnt=29695
nor_page_cnt=30207
nor_page_cnt=30719
nor_page_cnt=31231
nor_page_cnt=31743
nor_page_cnt=32255
nor_page_cnt=32767
nor_page_cnt=33279
nor_page_cnt=33791
nor_page_cnt=34303
nor_page_cnt=34815
nor_page_cnt=35327
nor_page_cnt=35839
nor_page_cnt=36351
nor_page_cnt=36863
nor_page_cnt=37375
nor_page_cnt=37887
nor_page_cnt=38399
nor_page_cnt=38911
nor_page_cnt=39423
nor_page_cnt=39935
nor_page_cnt=40447
nor_page_cnt=40959
nor_page_cnt=41471
nor_page_cnt=41983
nor_page_cnt=42495
nor_page_cnt=43007
nor_page_cnt=43519
nor_page_cnt=44031
nor_page_cnt=44543
nor_page_cnt=45055
nor_page_cnt=45567
nor_page_cnt=46079
nor_page_cnt=46591
nor_page_cnt=47103
nor_page_cnt=47615
nor_page_cnt=48127
nor_page_cnt=48639
nor_page_cnt=49151
nor_page_cnt=49663
nor_page_cnt=50175
nor_page_cnt=50687
nor_page_cnt=51199
nor_page_cnt=51711
nor_page_cnt=52223
nor_page_cnt=52735
nor_page_cnt=53247
spinor download data ok
sunxi_efex_next_action=2
exit usb
next work 2
SUNXI_UPDATE_NEXT_ACTION_REBOOT
set next mode 14
drv_disp_exit
[ 9.306][mmc]: MMC Device 2 not found
[ 9.310][mmc]: mmc Wot find,so not exit
sunxi spinor has not inited
beign to init dram
DRAM DRIVE INFO: V0.7
DRAM Type = 2 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3)
DRAM CLK = 360 MHz
DRAM zq value: 000039bb
DRAM size = 64 MB
init dram ok
fes1 reg_val=7
[ 2.238]查看串口发现一直在这个过程
页次： 1