Hello Everybody,
(hope this is the good section)
I try to investigate on low cost tablet with AllWinner F20 chip (chip near allwinner A10) for trying to create a rom. This tab work well for the price and
i can put it in bootloader mode, LiveSuit seem to find it. I dump my nanda partition and i need help to understand how does F20 boot ? no boot.afx found, only a strange app_demo.axf...This seem like a A10 relics files...
Do you think app_demo.axf can be the bootloader ?
Code:
# mkdir vnanda
# mount -o loop -t vfat nanda.dump vnanda
# tree vnanda
vnanda
├── boot.ini : Normaly used by boot.afx no ? (see content)
├── magic.bin : Normaly used by boot.afx no ? (see content)
├── app_demo.axf : Used by ? (ELF, Linker & Thumb Macro Assembler RVCT2.2 [Build 349])
├── drv_de.drv : Used by ? (ELF, Linker & Thumb Macro Assembler RVCT2.2 [Build 349])
├── drv_demo.drv : Used by ? (ELF, Linker & Thumb Macro Assembler RVCT2.2 [Build 349])
├── drv_nand.drv : Used by ? (ELF, Linker & Thumb Macro Assembler RVCT2.2 [Build 349])
├── drv_sd.drv : Used by ? (ELF, Linker & Thumb Macro Assembler RVCT2.2 [Build 349])
├── wpower.drv : Used by ? (ELF, Linker & Thumb Macro Assembler RVCT2.2 [Build 349])
└── linux
├── bImage : Linux Kernel (5.9 Mo)
├── linux.ini : Memory mapping ? (see content)
├── params : Kernel cmdline ? (see content)
│
├── android : Splash Polaroid
├── android.bmp : Bmp Polaroid
├── ??
│ ├── android : Splash Android
│ └── android.bmp : Bmp Android
├── ???
│ ├── android : Splash Polaroid
│ └── android.bmp : Bmp Polaroid
├── ???2
│ ├── android : Splash Difrnce
│ ├── android.bmp : Bmp Difrnce
│ └── opening24.bmp : Bmp Difrnce
├── epuda1
│ ├── android : Splash MemUp
│ └── android.bmp : Bmp MemUp
├── epuda2
│ ├── android : Splash ACL
│ ├── android24.bmp : Bmp ACL
│ └── android.bmp : Bmp ACL
└── youduo
├── android : Splash Tele System
└── TELE System 32.bmp : Bmp Tele System
7 directories, 27 files
boot.ini
Code:
[system]
start_os_name = linux
timeout = -1
display_device= 0
[linux]
magic.bin
Code:
a1sp9maKde37ee6c-6dc4-4d74-86f0-db32116efb53e0e40ccf-7a66-406b-88c3-415b4a62a8f7777622ab-6bd0-464f-9da5-4cc203e855ea8ce5671f-e8b5-442e-9300-2ee6836c538aabf5f481-c961-4895-8245-631f74851d0c2bbb4229-55a8-4929-a165-3f406f0ee441ab5d09a9-c4dc-44bb-a175-cfb7c978a062329ea51e-1ddc-44ff-ac09-9ef7b64e0c52a712e47d-13f7-4490-9fea-bdcd587b8a4a5ed4d4e6-0ba3-45c5-a778-3232a42d4d960a9b7466-d7b3-4087-b8ff-c51763b852a50cd78bb6-a6d5-43a8-8661-fb91abd346433e8a86ee-711e-49c1-ad54-b59dd01fe513e22b0d8b-647f-4417-a115-9806c5d64eec
linux.ini
Code:
[segment]
img_name = c:\linux\bImage
img_size = 0x2000000
img_base = 0x80008000
[segment]
img_name = c:\linux\params
img_size = 0x100
img_base = 0x83008000
[segment]
img_name = c:\linux\android
img_size = 0x200000
img_base = 0x88200000
[script_info]
script_base = 0x83000000
script_size = 0x8000
[logo_info]
logo_name = c:\linux\android.bmp
logo_address = 0x88000000
logo_show = 1
params
Code:
console=ttyS0,115200 root=/dev/nandb rw init=/init;
Thanks in advance
Rom1nux
Hello All,
For information i found a serial port exposed on this device, i try to get information but a dont build yet the max232 adapter
http://youtu.be/eabA3v0XoeY
Hope i can can bootloader information adapter will be build...
Full info here : http://forum.frandroid.com/topic/102352-polaroid-43-pc-tablet-midcf43-low-cost
Can someone know when exactly the linux kernel is really loaded ?
it's when Android splash aprear ? or it's loading during the Android splash ?
Thanks in advance for information about this stange boot part...
Rom1nux
Hello,
Yip ha, i got a full bootlog from F20
Setup
Quick 2N2222 adapter, badly build
Video
To check the boot timing
http://youtu.be/jN5YoBgeSzM
Bootlog
Code:
HELLO! BOOT0 is starting!
initializing SDRAM OK.
Succeed in opening nand flash.
Succeed in reading Boot1 file head.
The size of Boot1 is 0x00030000.
The file stored in 0X00000000 of block 2 is perfect.
Check is correct.
Ready to disable icache.
Succeed in loading Boot1.
Jump to Boot1.
begin to init file system
bat vol = 3951
1
mount successfully.
[MSG]: BootMain start
0
The all optional count is 1
only one os to boot
WRN:L412(BootOS\BootOS.c):test for multi os boot with display
WRN:L243(Common\ui\display_interface\display_interface.c):ERR: LCD not open
WRN:L60(..\OSAL_Cache.c):Length is ZERO!
start address = 0x80008000
jump to
[ 0.000000] timer_set_mode: periodic
[ 0.000000] Console: colour dummy device 80x30
[ 0.220000] bio: create slab <bio-0> at 0
[ 0.510000] request fb success!
[ 0.520000] [UART]debug disable!
[ 0.560000] The 0 disk name = BOOTFS, class name = DISK, disk size = 32768
[ 0.570000] The 1 disk name = LROOTFS, class name = DISK, disk size = 32768
[ 0.570000] The 2 disk name = LSYSTEMFS, class name = DISK, disk size = 524288
[ 0.580000] The 3 disk name = LDATAFS, class name = DISK, disk size = 1048576
[ 0.590000] The 4 disk name = UDISK, class name = DISK, disk size = 0
[ 0.600000] The 4 disk size = 2291712
[ 0.600000] part total count = 5
[ 0.690000] ------ pmem ioremap cached -------
[ 0.700000] CONFIG_USB_SW_SUN3I_USB0_OTG
[ 0.700000] [sw_hcd0]: usb host driver initialize........
[ 0.710000] [sw_hcd0]: [usb host]: usb_vbase = 0xf1c13000
[ 0.720000] [sw_hcd0]: [usb host]: sram_vbase = 0xf1c00000
[ 0.720000] [sw_hcd0]: [sw_hcd_host0]: close_usb_clock_ex
[ 0.730000] [sw_hcd0]: [sw_hcd_host0]: open_usb_clock
[ 0.770000] [sw_hcd0]: usbc_init_state = 1
[ 0.770000] [sw_hcd0]: platform is usb host
[ 0.770000] [sw_hcd0]: sw_hcd_host0: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx (X), HB-ISO Tx (X), SoftConn)
[ 0.790000] [sw_hcd0]: sw_hcd_host0: hw_ep 0shared, max 64
[ 0.790000] [sw_hcd0]: sw_hcd_host0: hw_ep 1tx, max 512
[ 0.800000] [sw_hcd0]: sw_hcd_host0: hw_ep 1rx, max 512
[ 0.810000] [sw_hcd0]: sw_hcd_host0: hw_ep 2tx, max 512
[ 0.810000] [sw_hcd0]: sw_hcd_host0: hw_ep 2rx, max 512
[ 0.820000] [sw_hcd0]: sw_hcd_host0: hw_ep 3tx, max 512
[ 0.820000] [sw_hcd0]: sw_hcd_host0: hw_ep 3rx, max 512
[ 0.830000] [sw_hcd0]: sw_hcd_host0: hw_ep 4tx, max 512
[ 0.840000] [sw_hcd0]: sw_hcd_host0: hw_ep 4rx, max 512
[ 0.840000] [sw_hcd0]: sw_hcd_host0: hw_ep 5tx, max 512
[ 0.850000] [sw_hcd0]: sw_hcd_host0: hw_ep 5rx, max 512
[ 0.850000] [sw_hcd0]: sw_hcd_init_controller: sw_hcd_host0: USB Host mode controller at f1c13000 using PIO, IRQ 38
[ 0.870000] WRN:L271(drivers/usb/sun3i_usb/hcd/core/sw_hcd_core.c):ERR: hcd is not enable
[ 0.880000] [sw_hcd0]: sw_usb_host0_disable start
[ 0.880000] -------sw_hcd0_soft_disconnect---------
[ 0.880000] [sw_hcd0]: INFO : USB VBus power OFF
[ 0.880000] WRN:L370(drivers/usb/sun3i_usb/hcd/core/sw_hcd_core.c):ERR: hcd is not enable
[ 0.890000] [sw_hcd0]: [sw_hcd_host0]: close_usb_clock
[ 0.900000] [sw_hcd0]: sw_usb_host0_disable end
[ 0.900000] [sw_hcd1]: usb host driver initialize........
[ 0.910000] [sw_hcd1]: [usb host]: usb_vbase = 0xf1c14000
[ 0.920000] [sw_hcd1]: [usb host]: sram_vbase = 0xf1c00000
[ 0.920000] [sw_hcd1]: open_usb_clock
[ 0.970000] [sw_hcd1]: usbc_init_state = 0
[ 0.970000] [sw_hcd1]: platform is usb host
[ 0.970000] [sw_hcd1]: sw_hcd_host1: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx (X), HB-ISO Tx (X), SoftConn)
[ 0.990000] [sw_hcd1]: sw_hcd_host1: hw_ep 0shared, max 64
[ 0.990000] [sw_hcd1]: sw_hcd_host1: hw_ep 1tx, max 512
[ 1.000000] [sw_hcd1]: sw_hcd_host1: hw_ep 1rx, max 512
[ 1.010000] [sw_hcd1]: sw_hcd_host1: hw_ep 2tx, max 512
[ 1.010000] [sw_hcd1]: sw_hcd_host1: hw_ep 2rx, max 512
[ 1.020000] [sw_hcd1]: sw_hcd_host1: hw_ep 3tx, max 512
[ 1.020000] [sw_hcd1]: sw_hcd_host1: hw_ep 3rx, max 512
[ 1.030000] [sw_hcd1]: sw_hcd_init_controller: sw_hcd_host1: USB Host mode controller at f1c14000 using PIO, IRQ 39
[ 1.040000] [sw_hcd1]: INFO : USB VBus power ON
[ 1.050000] sw_usb_disable_hcd1 start, clk_is_open = 1
[ 1.060000] sw_hcd_stop: sw_hcd disabled
[ 1.060000] [sw_hcd1]: INFO : USB VBus power OFF
[ 1.060000] [sw_hcd1]: close_usb_clock
[ 1.060000] -------sw_hcd1_soft_disconnect---------
[ 1.070000] sw_usb_disable_hcd1 end
[ 1.070000] [sw_hcd2]: usb host driver initialize........
[ 1.080000] [sw_hcd2]: [usb host]: usb_vbase = 0xf1c1e000
[ 1.080000] [sw_hcd2]: [usb host]: sram_vbase = 0xf1c00000
[ 1.090000] [sw_hcd2]: open_usb_clock
[ 1.130000] [sw_hcd2]: open_usb_clock, clk_is_open = 1
[ 1.130000] [sw_hcd2]: usbc_init_state = 1
[ 1.140000] [sw_hcd2]: platform is usb host
[ 1.140000] [sw_hcd2]: sw_hcd_host2: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx (X), HB-ISO Tx (X), SoftConn)
[ 1.150000] [sw_hcd2]: sw_hcd_host2: hw_ep 0shared, max 64
[ 1.160000] [sw_hcd2]: sw_hcd_host2: hw_ep 1tx, max 512
[ 1.170000] [sw_hcd2]: sw_hcd_host2: hw_ep 1rx, max 512
[ 1.170000] [sw_hcd2]: sw_hcd_host2: hw_ep 2tx, max 512
[ 1.180000] [sw_hcd2]: sw_hcd_host2: hw_ep 2rx, max 512
[ 1.180000] [sw_hcd2]: sw_hcd_host2: hw_ep 3tx, max 512
[ 1.190000] [sw_hcd2]: sw_hcd_host2: hw_ep 3rx, max 512
[ 1.200000] [sw_hcd2]: sw_hcd_init_controller: sw_hcd_host2: USB Host mode controller at f1c1e000 using PIO, IRQ 40
[ 1.210000] [sw_hcd2]: INFO : USB VBus power ON
[ 1.210000]
[ 1.210000] ------------IRQ SESSION_REQ-------------
[ 1.210000]
[ 1.210000] [sw_hcd2]: INFO : USB VBus power ON
[ 1.220000] [sw_udc]: udc_init: version 20080411
[ 1.230000] [sw_udc]: [sw_usb_udc]: binding gadget driver 'android_usb'
[ 1.230000] [sw_udc]: alloc request: ep(0xc059db70, ep0, 64), req(0xcf92f120)
[ 1.240000] WRN:L2369(drivers/usb/sun3i_usb/udc/sw_udc.c):ERR: usb device is not active
[ 1.250000] Gadget Android: controller 'sw_usb_udc' not recognized
[ 1.260000] WRN:L2369(drivers/usb/sun3i_usb/udc/sw_udc.c):ERR: usb device is not active
[ 1.270000] [sw_udc]: CONFIG_USB_GADGET_DUALSPEED
[ 1.270000] [sw_udc]: usbd_start_work
[ 1.280000] [sw_udc]: alloc request: ep(0xc059dc70, ep4-bulk, 512), req(0xcf969e60)
[ 1.290000] [sw_udc]: alloc request: ep(0xc059dc30, ep3-bulk, 512), req(0xcf969e20)
[ 1.300000] [sw_udc]: alloc request: ep(0xc059dc30, ep3-bulk, 512), req(0xcf969de0)
[ 1.310000] [sw_udc]: alloc request: ep(0xc059dc30, ep3-bulk, 512), req(0xcf969da0)
[ 1.310000] [sw_udc]: alloc request: ep(0xc059dc30, ep3-bulk, 512), req(0xcf969d60)
[ 1.330000] IR Initial OK
[ 1.330000] [sun3i-ts:inf] sun3its_init is invoked.
[ 1.340000] [sun3i-ts:inf] sun3i tp probe initial
[ 1.340000] [sun3i-ts:inf]
[ 1.350000] [sun3i-ts:inf] sun3i tp inital ok
[ 1.350000] sun3i RTC
[ 1.350000] f20_rtc_probe tmp_data = 16385
[ 1.370000] -----[cedar_dev] set ve clock -> 0x3040c019
[ 1.370000]
[ 1.370000] ------------IRQ CONNECT-------------
[ 1.370000]
[ 1.490000] [mmc]: awsmc controller unsing config sdc0 0, sdc1 0, sdc2 1, sdc3 0
[ 1.500000] [mmc]: awsmc.2: pdev->name: awsmc, pdev->id: 00000002
[ 1.510000] [mmc]: smc 2, source = video_pll0, src_clk = 297000000, mclk 99000000,
[ 1.510000] [mmc]: MMC Driver init host 2
[ 1.520000] [mmc]: awsmc.2: Initialisation Done.
[ 1.620000] m1 Audio successfully loaded..
[ 1.620000] registered taskstats version 1
[ 1.630000] incomplete xfer (32
[ 1.630000] incomplete xfer (32
[ 1.640000] incomplete xfer (32
[ 1.640000] incomplete xfer (32
[ 1.650000] incomplete xfer (32
[ 1.650000] incomplete xfer (32
[ 1.650000] incomplete xfer (32
[ 1.660000] incomplete xfer (32
[ 1.660000] incomplete xfer (32
[ 1.660000] incomplete xfer (32
[ 1.670000] incomplete xfer (32
[ 1.670000] incomplete xfer (32
[ 1.680000] incomplete xfer (32
[ 1.680000] incomplete xfer (32
[ 1.680000] incomplete xfer (32
[ 1.690000] incomplete xfer (32
[ 1.690000] incomplete xfer (32
[ 1.690000] incomplete xfer (32
[ 1.700000] [sw_hcd]: reset port.
[ 1.700000] incomplete xfer (32
[ 1.710000] incomplete xfer (32
[ 1.710000] incomplete xfer (32
[ 1.710000] incomplete xfer (32
[ 1.720000] incomplete xfer (32
[ 1.720000] incomplete xfer (32
[ 1.720000] incomplete xfer (32
[ 1.730000] incomplete xfer (32
[ 1.730000] incomplete xfer (32
[ 1.730000] incomplete xfer (32
[ 1.740000] incomplete xfer (32
[ 1.740000] incomplete xfer (32
[ 1.750000] incomplete xfer (32
[ 1.750000] incomplete xfer (32
[ 1.750000] incomplete xfer (32
[ 1.760000] [sw_hcd]: reset port stopped.
[ 1.760000] csr1: 0x2
[ 1.760000] csr2: 0x0
[ 1.770000] spurious?
[ 1.770000] incomplete xfer (32
[ 1.770000] incomplete xfer (32
[ 1.780000] incomplete xfer (32
[ 1.780000] incomplete xfer (32
[ 1.780000] incomplete xfer (32
[ 1.790000] incomplete xfer (32
[ 1.790000] incomplete xfer (32
[ 1.800000] incomplete xfer (32
[ 1.800000] incomplete xfer (32
[ 1.800000] incomplete xfer (32
[ 1.810000] incomplete xfer (32
[ 1.810000] incomplete xfer (32
[ 1.810000] incomplete xfer (32
[ 1.820000] incomplete xfer (32
[ 1.820000] incomplete xfer (32
[ 1.830000] incomplete xfer (32
[ 1.830000] incomplete xfer (32
[ 1.830000] incomplete xfer (32
[ 1.840000] [sw_hcd]: reset port.
[ 1.840000] incomplete xfer (32
[ 1.840000] incomplete xfer (32
[ 1.850000] f20_rtc_gettime
[ 1.850000] read time 2010-1-1 20:49:25
[ 1.860000] EXT2-fs (nandb): error: couldn't mount because of unsupported optional features (244)
[ 1.900000] [sw_hcd]: reset port stopped.
[ 1.900000] csr1: 0x2
[ 1.900000] csr2: 0x0
[ 1.960000] [sw_hcd]: sw_hcd_h_disable, epnum = 0
[ 1.960000] [sw_hcd]: sw_hcd_h_disable, epnum = 0
[ 1.990000] EXT4-fs (nandb): warning: maximal mount count reached, running e2fsck is recommended
[ 2.010000] VFS: Mounted root (ext3 filesystem) on device 93:8.
[ 2.040000] init: /init.rc: 244: invalid option 'root'
[ 2.040000] init: /init.rc: 244: invalid option 'root'
[ 2.340000] invalid bits_per_pixel :0 in var_to_fb
[ 2.380000] invalid bits_per_pixel :0 in var_to_fb
[ 2.520000] EXT4-fs (nandd): warning: maximal mount count reached, running e2fsck is recommended
[ 2.550000] init: not file /data/wipe_me
[ 2.650000] EXT4-fs (nandc): warning: maximal mount count reached, running e2fsck is recommended
[ 2.940000] EXT4-fs (nandd): warning: maximal mount count reached, running e2fsck is recommended
[ 3.050000] init (1): /proc/1/oom_adj is deprecated, please use /proc/1/oom_score_adj instead.
[ 3.060000] init: cannot find '/system/bin/memsicd', disabling 'memsicd'
[ 6.060000] [DISP]open
[ 7.760000] JBD2: Disabling barriers on nandb-8, not supported by device
[ 8.070000] JBD2: Disabling barriers on nandd-8, not supported by device
[ 8.070000] JBD2: Disabling barriers on nandc-8, not supported by device
[ 36.310000] [DISP]open
[ 36.450000] [DISP]open
[ 36.870000] [DISP]open
[ 38.150000] [sun3i-ts:dbg] suspend off
[ 38.720000] usb_wifi_host = 2
[ 38.730000] sw_usb_enable_hcd2 start, clk_is_open = 1
[ 38.730000] WRN:L1552(drivers/usb/sun3i_usb/hcd/hcd2/sw_hcd2.c):ERR: sw_usb_enable_hcd2, usb clock is open, can't open again
[ 38.750000]
[ 38.750000] rtw driver version=v3.1.2330.20110808
[ 38.750000] register rtw_netdev_ops to netdev_ops
[ 38.760000] CHIP TYPE: RTL8188C_8192C
[ 38.760000]
[ 38.760000] usb_endpoint_descriptor(0):
[ 38.770000] bLength=7
[ 38.770000] bDescriptorType=5
[ 38.780000] bEndpointAddress=81
[ 38.780000] wMaxPacketSize=200
[ 38.780000] bInterval=0
[ 38.790000] RT_usb_endpoint_is_bulk_in = 1
[ 38.790000]
[ 38.790000] usb_endpoint_descriptor(1):
[ 38.800000] bLength=7
[ 38.800000] bDescriptorType=5
[ 38.800000] bEndpointAddress=2
[ 38.800000] wMaxPacketSize=200
[ 38.810000] bInterval=0
[ 38.810000] RT_usb_endpoint_is_bulk_out = 2
[ 38.820000]
[ 38.820000] usb_endpoint_descriptor(2):
[ 38.820000] bLength=7
[ 38.820000] bDescriptorType=5
[ 38.830000] bEndpointAddress=3
[ 38.830000] wMaxPacketSize=200
[ 38.830000] bInterval=0
[ 38.840000] RT_usb_endpoint_is_bulk_out = 3
[ 38.840000]
[ 38.840000] usb_endpoint_descriptor(3):
[ 38.850000] bLength=7
[ 38.850000] bDescriptorType=5
[ 38.850000] bEndpointAddress=84
[ 38.860000] wMaxPacketSize=40
[ 38.860000] bInterval=1
[ 38.860000] RT_usb_endpoint_is_int_in = 4, Interval = 1
[ 38.870000] nr_endpoint=4, in_num=2, out_num=2
[ 38.870000]
[ 38.880000] USB_SPEED_HIGH
[ 39.000000] Chip Version ID: VERSION_NORMAL_TSMC_CHIP_88C.
[ 39.000000] RF_Type is 3!!
[ 39.020000] EEPROM type is E-FUSE
[ 39.020000] ====> ReadAdapterInfo8192C
[ 39.030000] Boot from EFUSE, Autoload OK !
[ 39.530000] i2c-1, xfer timeout
[ 39.530000] Assertion failed! drivers/hwmon/mxc_mma7660.c,85,mma7660_read_xyz,result>=0
[ 39.720000] EEPROMVID = 0x0bda
[ 39.720000] EEPROMPID = 0x8176
[ 39.730000] EEPROMCustomerID : 0x00
[ 39.730000] EEPROMSubCustomerID: 0x00
[ 39.730000] RT_CustomerID: 0x00
[ 39.740000] _ReadMACAddress MAC Address from EFUSE = 00:13:ef:51:30:7b
[ 39.750000] EEPROMRegulatory = 0x0
[ 39.750000] _ReadBoardType(0)
[ 39.750000] BT Coexistance = disable
[ 39.760000] RT_ChannelPlan: 0x02
[ 39.760000] _ReadPSSetting...bHWPwrPindetect(0)-bHWPowerdown(0) ,bSupportRemoteWakeup(0)
[ 39.770000] ### PS params=> power_mgnt(0),usbss_enable(0) ###
[ 39.780000] ### AntDivCfg(0)
[ 39.780000] readAdapterInfo_8192CU(): REPLACEMENT = 1
[ 39.780000] <==== ReadAdapterInfo8192C in 760 ms
[ 39.840000] rtw_macaddr_cfg MAC Address = 00:13:ef:51:30:7b
[ 39.840000] MAC Address from pnetdev->dev_addr= 00:13:ef:51:30:7b
[ 39.870000] bDriverStopped:1, bSurpriseRemoved:0, bup:0, hw_init_completed:0
[ 39.980000] +871x_drv - drv_open, bup=0
[ 40.410000] ===> FirmwareDownload91C() fw:Rtl819XFwImageArray_TSMC
[ 40.410000] fw_ver=v75, fw_subver=0, sig=0x88c0
[ 40.610000] fw download ok!
[ 40.620000] Set RF Chip ID to RF_6052 and RF type to 1T1R.
[ 41.360000] IQK:Start!!!
[ 41.430000] Path A IQK Success!!
[ 41.440000] Path A IQK Success!!
[ 41.440000] IQK: final_candidate is 0
[ 41.450000] IQK: RegE94=100 RegE9C=e RegEA4=fe RegEAC=2 RegEB4=0 RegEBC=0 RegEC4=0 RegECC=0
[ 41.450000] Path A IQ Calibration Success !
[ 41.680000] pdmpriv->TxPowerTrackControl = 1
[ 41.700000] MAC Address from REG_MACID = 00:13:ef:51:30:7b
[ 41.700000] MAC Address = 00:13:ef:51:30:7b
[ 41.700000] -871x_drv - drv_open, bup=1
[ 42.360000] [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!
[ 42.360000] set_mode = IW_MODE_INFRA
[ 42.380000] [rtw_wx_set_pmkid] IW_PMKSA_FLUSH!
[ 44.060000] survey done event(11)
[ 44.110000] set_mode = IW_MODE_INFRA
[ 44.110000] wpa_set_auth_algs, AUTH_ALG_SHARED_KEY and AUTH_ALG_OPEN_SYSTEM [value:0x3]
[ 44.140000] wpa_set_encryption, crypt.alg = WEP
[ 44.140000] (1)wep_key_idx=0
[ 44.140000] wep, set_tx=1
[ 44.140000] ==> rtw_set_key algorithm(5),keyid(0),key_mask(1)
[ 44.140000] =>rtw_wx_set_essid
[ 44.140000] ssid=subway, len=6
[ 44.140000] new candidate: subway(00:0f:66:90:9b:f1) rssi:-65
[ 44.140000] rtw_select_and_join_from_scanned_queue: candidate: subway(00:0f:66:90:9b:f1)
[ 44.140000] <=rtw_wx_set_essid
[ 44.140000] link to new AP
[ 44.320000] link to Broadcom AP
[ 44.340000] OnAuthClient
[ 44.340000] OnAssocRsp
[ 44.340000] report_join_res(5)
[ 44.350000] HW_VAR_BASIC_RATE: BrateCfg(0x15d)
[ 44.380000] HTOnAssocRsp
[ 44.390000] update raid entry, mask=0x40000fff, arg=0x80
[ 44.470000] rtl8192c_set_FwJoinBssReport_cmd mstatus(1)
[ 44.480000] SetFwRsvdPagePkt
[ 44.480000] Set RSVD page location to Fw.
[ 44.480000] =>mlmeext_joinbss_event_callback
[ 45.700000] rtl8192c_dm_RF_Saving(): RF_Normal
[ 47.750000] rtl8192c_dm_RF_Saving(): RF_Save
[ 51.720000] rtw_set_pid set pid[2]=207
...
[ 95.450000] [sun3i-ts:dbg] [suspend_store]change before TPCTRL =0x200681
[ 95.460000] [sun3i-ts:dbg] [suspend_store]change before TP_INT_CTRL=0xb0000723
[ 95.470000] [sun3i-ts:dbg] suspend on
[ 96.970000] [mmc]: awsmc.2: ShutDown.
[ 97.010000] mmc_remove_host cf975800
[ 97.060000] unregister_pm_notifier
[ 97.060000] mmc_stop_host
[ 97.070000] device_del
[ 97.070000] led_trigger_unregister_simple
[ 97.070000] [sw_hcd2]: close_usb_clock
[ 97.080000] [sw_hcd1]: close_usb_clock
[ 97.080000] WRN:L164(drivers/usb/sun3i_usb/hcd/hcd1/sw_hcd1.c):ERR: clock handle is null, sie_clk(0xc05876bc), phy_clk(0xc0587338), open(0)
[ 97.090000] [sw_hcd0]: [sw_hcd_host0]: close_usb_clock
[ 97.490000] Power down.
Hope after analysis i can find the bootloader (boot1) code now...
cool, i was just looking at this option for my tablet
I have a pmid701c that looks to be very similar to yours. I was just looking at setting up a mmc/SD cable to console in. Have you tried hitting one of the buttons. On mine that is how to get to fel mode for flashing, wondering what happens if there is a console cable hooked up
Lots of people working on the pmid at freaktab.com by the way
Hello,
You can have look here http://www.sysfwlab.com and can you tell me more about :
I was just looking at setting up a mmc/SD cable to console in
Click to expand...
Click to collapse
Do you think about hooking the reader pin to a cable ?
Or did you speak about about bootable mmc/SD ?
I can do a try i you want
Bests regards
Since the very beginning my OPO randomly rebooted itself from time to time.
It's actually every 1-2 hours now. I've read other threads about it but I couldn't really find any solution to it.
I'm using stock cm11s and recently rooted my phone and the problem is steady.
I hope this last_kmsg can help solving the problem.
Spoiler
[ 88.731228] Backtrace: [ 88.731356] [<c0205f40>] (__rcu_process_callbacks+0x0/0x3e8) from [<c0206378>] (rcu_process_callbacks+0x50/0x13c) [ 88.731481] [<c0206328>] (rcu_process_callbacks+0x0/0x13c) from [<c01a0424>] (__do_softirq+0xd0/0x254) [ 88.731594] r5:ed0ea000 r4:00000009 [ 88.731781] [<c01a0354>] (__do_softirq+0x0/0x254) from [<c01a0904>] (irq_exit+0x98/0xa0) [ 88.731901] [<c01a086c>] (irq_exit+0x0/0xa0) from [<c0106f9c>] (handle_IRQ+0x48/0xa4) [ 88.731965] r4:c1014478 r3:000002a0 [ 88.732199] [<c0106f54>] (handle_IRQ+0x0/0xa4) from [<c0100544>] (gic_handle_irq+0x84/0x12c) [ 88.732263] r6:00000013 r5:00000013 r4:c101e4ac r3:00000003 [ 88.732613] [<c01004c0>] (gic_handle_irq+0x0/0x12c) from [<c0106300>] (__irq_svc+0x40/0x70) [ 88.732726] Exception stack(0xed0eba70 to 0xed0ebab8) [ 88.732792] ba60: c10ea360 00000000 00010001 00010000 [ 88.732910] ba80: ed0ebc78 00000001 ed0ea000 00000805 ee2ff200 00100100 ee2ff200 ed0ebac4 [ 88.733027] baa0: ed0ebac8 ed0ebab8 c010a91c c0aef38c 60000113 ffffffff [ 88.733099] [<c0aef358>] (_raw_spin_unlock_irq+0x0/0x60) from [<c010a91c>] (die+0xd0/0x1e4) [ 88.733218] [<c010a84c>] (die+0x0/0x1e4) from [<c0adefcc>] (__do_kernel_fault.part.15+0x5c/0x7c) [ 88.733332] r8:00100104 r7:ed0ebc78 r6:00000805 r5:ec2fc380 r4:00100104 [ 88.733698] [<c0adef70>] (__do_kernel_fault.part.15+0x0/0x7c) from [<c01130d0>] (do_page_fault+0x358/0x370) [ 88.733814] r7:ec2fc380 r3:ed0ebc78 [ 88.734001] [<c0112d78>] (do_page_fault+0x0/0x370) from [<c0113210>] (do_translation_fault+0x9c/0xa4) [ 88.734072] [<c0113174>] (do_translation_fault+0x0/0xa4) from [<c01002ec>] (do_DataAbort+0x5c/0x18c) [ 88.734187] r7:00100104 r6:c102a038 r5:ed0ebc78 r4:00000805 [ 88.734540] [<c0100290>] (do_DataAbort+0x0/0x18c) from [<c0106298>] (__dabt_svc+0x38/0x60) [ 88.734605] Exception stack(0xed0ebc78 to 0xed0ebcc0) [ 88.734719] bc60: 00100100 00200200 [ 88.734839] bc80: cd72b594 c10e3520 00000002 cd72b580 00000000 00000002 00000000 00100100 [ 88.734906] bca0: 00000004 ed0ebd04 00200200 ed0ebcc0 c0231270 c022fb34 60000093 ffffffff [ 88.735020] r8:00000000 r7:ed0ebcac r6:ffffffff r5:60000093 r4:c022fb34 [ 88.735432] [<c022fab4>] (__rmqueue+0x0/0x4b8) from [<c0231270>] (get_page_from_freelist+0x644/0x650) [ 88.735502] [<c0230c2c>] (get_page_from_freelist+0x0/0x650) from [<c0231f44>] (__alloc_pages_nodemask+0x16c/0x8d4) [ 88.735623] [<c0231dd8>] (__alloc_pages_nodemask+0x0/0x8d4) from [<c0232720>] (__get_free_pages+0x18/0x34) [ 88.735744] [<c0232708>] (__get_free_pages+0x0/0x34) from [<c0114354>] (pgd_alloc+0x1c/0xe4) [ 88.735864] [<c0114338>] (pgd_alloc+0x0/0xe4) from [<c01972e4>] (mm_init.isra.38+0xa4/0xe0) [ 88.735976] r7:00000011 r6:ec2fc380 r5:00000000 r4:e97c3340 [ 88.736281] [<c0197240>] (mm_init.isra.38+0x0/0xe0) from [<c0197a30>] (dup_mm+0x5c/0x418) [ 88.736395] r5:e97c3340 r4:e9386d00 [ 88.736582] [<c01979d4>] (dup_mm+0x0/0x418) from [<c0198b8c>] (copy_process.part.40+0xd50/0xed8) [ 88.736703] [<c0197e3c>] (copy_process.part.40+0x0/0xed8) from [<c0198e60>] (do_fork+0x118/0x358) [ 88.736825] [<c0198d48>] (do_fork+0x0/0x358) from [<c010a324>] (sys_fork+0x30/0x38) [ 88.736896] [<c010a2f4>] (sys_fork+0x0/0x38) from [<c0106700>] (ret_fast_syscall+0x0/0x30) [ 88.737013] Code: e3520000 1affffb3 e3590000 0affffb1 (e5939000) [ 88.737144] ---[ end trace 955e77cfd9aa1471 ]--- [ 88.737210] Kernel panic - not syncing: Fatal exception in interrupt [ 90.299825] SMP: failed to stop secondary CPUs [ 91.300246] wcnss crash shutdown 0 [ 91.300321] Rebooting in 5 seconds.. [ 97.864497] SMP: failed to stop secondary CPUs [ 97.864615] Going down for restart now [ 97.865389] Calling SCM to disable SPMI PMIC arbiter
You need to put it in [ code ] brackets. Its too unorganized for anybody to read as everything is in one line.
Try flashing another kernel. Had 3 random reboots today with AK kernel. Flashed Franco kernel and haven't had any
Sent from my A0001 using Tapatalk
No reboots whatsoever with AK kernel here.
Transmitted via Bacon
im not an advanced user at all, just like tinkering. i manged to hard brick my phone. blank screen, no lights when you plug it in. i downloaded a blank flash and tried flashing my ROM, unsecessful... tried many different combinations and many many times, a couple of different blank flashes and this is as far as i can manage to get.
blankflash_from_QCO30.85-18]# /home/joel/Desktop/blankflash_fr
om_QCO30.85-18/blank-flash.sh
< waiting for device >
Motorola qboot utility version 3.40
[ 0.000] Opening device: /dev/ttyUSB0
[ 0.000] Detecting device
[ 0.005] ...cpu.id = 186 (0xba)
[ 0.005] ...cpu.sn = 2335135194 (0x8b2f55da)
[ 0.005] Opening singleimage
[ 0.005] Loading package
[ 0.012] ...filename = singleimage.pkg.xml
[ 0.016] Loading programmer
[ 0.016] ...filename = programmer.mbn
[ 0.016] Sending programmer
[ 0.309] Handling things over to programmer
[ 0.310] Identifying CPU version
[ 0.315] Waiting for firehose to get ready
[ 3.330] ...MSM8953 1.0
[ 3.330] Determining target secure state
[ 3.335] ...secure = yes
[ 3.372] Configuring device...
[ 3.377] Flashing GPT...
[ 3.377] Flashing partition with gpt.bin
[ 3.380] Initializing storage
[ 6.382] Target NAK!
[ 6.382] ...num_partition_sectors=61071360
[ 6.382] ...SECTOR_SIZE_IN_BYTES=512
[ 6.382] ...MFR_ID=144
[ 6.382] ...OEM_ID=74
[ 6.382] ...Product name=hB8aP>
[ 6.382] ...{"storage_info": {"total_blocks":61071360, "
block_size":512, "page_size":512, "num_physical":3, "
;mfr_id":144, "serial_num":558412845, "fw_version":"
875573296","mem_type":"eMMC", "prod_name":"
;hB8aP>"}}
[ 6.382] ...XML (0 bytes) not validated
[ 6.382] ERROR: do_package()->do_recipe()->do_flash()->flash_simg()->do_package()
->do_recipe()->do_flash()->gpt_flash()->get_storage()->init_storage()->firehose_do
_fmt()->do_recipe()->NAK
[ 6.382] Check qboot_log.txt for more details
[ 6.382] Total time: 6.382s
FAILED: qb_flash_singleimage()->do_package()->do_recipe()->do_flash()->flash_simg(
)->do_package()->do_recipe()->do_flash()->gpt_flash()->get_storage()->init_storage
()->firehose_do_fmt()->do_recipe()->NAK