从V3S换到了V3LP，DDR的部分修改了，技术支持给了camdroid的patch，但是之前一直用的是主线SDK，给的patch无法使用于主线SDK，请问哪位大神可以帮忙？另外之前一直没有用过camdroid，现在板子没有nor/nand，只有sdcard，但是用camdroid的无法烧录img到sdcard上，从log是哪个一直在写norflash
sunxi spinor has not inited
beign to init dram
DRAM DRIVE INFO: V1.5
DRAM Type = 2 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3)
DRAM CLK = 408 MHz
DRAM zq value: 000079bb
DRAM size = 64 MB
init dram ok
fes1 reg_val=7
[ 2.631]
U-Boot 2011.09-rc1-dirty (Dec 31 2022 - 22:53:07) Allwinner Technology
[ 2.639]version: 1.1.0
[ 2.644]pmbus:
===i2c gpio === 22777777
ready
[ 2.653]PMU: AXP20x found
set power on vol to default
axp_set_power_supply_output dcdc2_vol = 1100
axp_set_power_supply_output dcdc3_vol = 3300
axp_set_power_supply_output aldo2_vol = 2500
axp_set_power_supply_output aldo3_vol = 3000
axp_set_power_supply_output ldo1_vol = 3300
axp_set_power_supply_output ldo2_vol = 3000
axp_set_power_supply_output ldo3_vol = 3000
[ 2.690]DRAM: 64 MiB
save config for small mem_size
workmode = 16
[debug_jaosn]:not set the spinor clock use the default
OK
spinor id is ffffff
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
[ 2.763]Hit any key to stop autoboot: 0
work mode=0x10
run usb efex
delay time 2500
usb init ok
set address 0xe
SUNXI_EFEX_ERASE_TAG
erase_flag = 0x1
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 8388608
FEX_CMD_fes_verify_status
FEX_CMD_fes_verify last err=0
before sunxi_sprite_setdata_finish
spinor_datafinish
spinor id = 0xffffff
_spinor_wrsr status is 0
begin to erase all ..
status = 0
count = 1134783053
spinor has erasered
total write bytes = 8388608
start = 0x0, cnt=0x4000
nor_page_cnt=32768
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
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
[ 9.114][mmc]: MMC Device 2 not found
[ 9.118][mmc]: mmc ▒▒▒▒▒▒▒▒▒▒▒▒▒▒W▒C▒W▒C@X▒C▒X▒C not find,so not exit
sunxi spinor has not inited离线
那个camdroid patch 估计修改一下就能用在主线上
发上来看看？
离线
那个camdroid patch 估计修改一下就能用在主线上
发上来看看？
请参考这个文件 V3LP-DRAM(1).7z
最近编辑记录 honghuli1984 (2023-01-02 10:05:42)
离线
哪位大神能帮忙看一下这个patch能不能和到主线SDK里面？
离线
同求，主线怎么初始化ddr2的
离线
在XFEL里可以用如下命令初始化V3LP的DDR2，是否能可靠稳定的运行，那就需要多多测试的，功能表现是完全正常的。
sudo xfel ddr v3s;离线