08-26-2017, 01:08 PM
(This post was last modified: 08-26-2017, 01:19 PM by MarkHaysHarris777.)
Greetings,
In this segment I have captured the OS shutdown to : target shutdown ( look for it in the log below ); beginning with the OS unmounting of the Local File Systems (the critical piece of shutdown )!
After this line:
[ OK ] Reached target Shutdown.
... we see the power down console messages ( usually never seen by human eyes ) and a long string of messages beginning with this line:
[48025.784817] Power down. ( look for "hello boot0 starting" )
... and culminating in this line ultimately if the hardware actually powers OFF :
[ 8.036]power off set power off vol to default
Lowly humans get to see a brief battery charging icon on the screen at this point ( boot0 arisc uboot ).
Its amazing what we can learn about the system ( hardware and software ) by studying the serial console logs !
At this point the hardware has successfully powered down , and if the Pinebook is plugged in charging begins !
In this segment I have captured the OS shutdown to : target shutdown ( look for it in the log below ); beginning with the OS unmounting of the Local File Systems (the critical piece of shutdown )!
After this line:
[ OK ] Reached target Shutdown.
... we see the power down console messages ( usually never seen by human eyes ) and a long string of messages beginning with this line:
[48025.784817] Power down. ( look for "hello boot0 starting" )
... and culminating in this line ultimately if the hardware actually powers OFF :
[ 8.036]power off set power off vol to default
Lowly humans get to see a brief battery charging icon on the screen at this point ( boot0 arisc uboot ).
Its amazing what we can learn about the system ( hardware and software ) by studying the serial console logs !
Code:
[ OK ] Stopped target Local File Systems.
Unmounting /run/user/1000...
Unmounting /boot...
[ OK ] Removed slice system-systemd\x2dbacklight.slice.
[ OK ] Unmounted /run/user/1000.
[ OK ] Unmounted /boot.
[ OK ] Stopped File System Check on /dev/mmcblk0p1.
[ OK ] Removed slice system-systemd\x2dfsck.slice.
[ OK ] Reached target Unmount All Filesystems.
[ OK ] Stopped target Local File Systems (Pre).
[ OK ] Stopped Create Static Device Nodes in /dev.
[ OK ] Stopped Remount Root and Kernel File Systems.
[ OK ] Reached target Shutdown.
[48025.784817] Power down.
INFO: PSCI Affinity Map:
INFO: AffInst: Level 2, MPID 0x0, State ON
INFO: AffInst: Level 1, MPID 0x0, State ON
INFO: AffInst: Level 0, MPID 0x0, State ON
INFO: AffInst: Level 0, MPID 0x1, State OFF
INFO: AffInst: Level 0, MPID 0x2, State OFF
( console messages stop here if the pinebook is unplugged )
HELLO! BOOT0 is starting!
boot0 commit : 045061a8bb2580cb3fa02e301f52a015040c158f
boot0 version : 4.0.0
set pll start
set pll end
rtc[0] value = 0x00000000
rtc[1] value = 0x00000000
rtc[2] value = 0x00000000
rtc[3] value = 0x0000a101
rtc[4] value = 0x00000000
rtc[5] value = 0x00000000
DRAM driver version: V1.1
start ddr type auto scan mode
rsb_send_initseq: rsb clk 400Khz -> 3Mhz
PMU: AXP81X
ddr voltage = 1280 mv
DRAM init OK
lpddr3 try success
DRAM Type = 7 (2:DDR2,3:DDR3,6:LPDDR2,7:LPDDR3)
DRAM clk = 408 MHz
DRAM zq value: 003939b9
DRAM dual rank full DQ gate training OK
DRAM size = 2048 MB
DRAM init ok
dram size =2048
card boot number = 2, boot0 copy = 0
card no is 2
sdcard 2 line count 8
[mmc]: mmc driver ver 2015-05-08 20:06
[mmc]: Wrong media type 0x00000000
[mmc]: ***Try SD card 2***
[mmc]: mmc 2 cmd 8 timeout, err 00000100
[mmc]: mmc 2 cmd 8 err 00000100
[mmc]: mmc 2 send if cond failed
[mmc]: mmc 2 cmd 55 timeout, err 00000100
[mmc]: mmc 2 cmd 55 err 00000100
[mmc]: mmc 2 send app cmd failed
[mmc]: ***Try MMC card 2***
[mmc]: MMC 5.0
[mmc]: HSDDR52/DDR50 8 bit
[mmc]: 50000000 Hz
[mmc]: 14800 MB
[mmc]: ***SD/MMC 2 init OK!!!***
sdcard 2 init ok
The size of uboot is 000f8000.
sum=dda0f53d
src_sum=dda0f53d
0x00000002 0x00000000
0x00000000 0x00000000
0x00000000 0x00000000
0x00000000 0x00000000
0x00000000 0x00000000
Succeed in loading uboot from sdmmc flash.
boot0: start load other image
boot0: Loading BL3-1
Loading file 0 at address 0x40000000,size 0x0000a400 success
boot0: Loading scp
Loading file 2 at address 0x00040000,size 0x00019c00 success
set arisc reset to de-assert state
Ready to disable icache.
é Configuring SPC Controller
NOTICE: BL3-1: v1.0(debug):864ef11
NOTICE: BL3-1: Built : 21:59:22, May 8 2017
INFO: BL3-1: Initializing runtime services
INFO: BL3-1: Preparing for EL3 exit to normal world
INFO: BL3-1: Next image address = 0x4a000000
INFO: BL3-1: Next image spsr = 0x1d3
U-Boot 2014.07-00014-gc616876 (May 30 2017 - 18:44:41) Allwinner Technology
uboot commit : c616876a3e07117d9bf1a5fdadbc7e7c233c4f34
rsb: secure monitor exist
[ 0.433]pmbus: ready
[ 0.436][ARISC] :arisc initialize
[ 0.969][ARISC] :arisc_dvfs_cfg_vf_table: support only one vf_table
[SCP] :sunxi-arisc driver begin startup 2
[SCP] :arisc_para size:1a8
[SCP] :arisc version: [v0.1.76]
[SCP] :sunxi-arisc driver v1.10 is starting
[ 1.162][ARISC] :sunxi-arisc driver startup succeeded
[ 1.214]PMU: AXP81X
[ 1.216]PMU: AXP81X found
bat_vol=4180, ratio=100
[ 1.224]PMU: dcdc2 1100
[ 1.227]PMU: cpux 1008 Mhz,AXI=336 Mhz
PLL6=600 Mhz,AHB1=200 Mhz, APB1=100Mhz AHB2=300Mhz MBus=400Mhz
device_type = 3253, onoff=1
dcdc1_vol = 3300, onoff=1
dcdc2_vol = 1100, onoff=1
dcdc6_vol = 1100, onoff=1
aldo1_vol = 2800, onoff=0
aldo2_vol = 1800, onoff=1
aldo3_vol = 3000, onoff=1
dldo1_vol = 3300, onoff=0
dldo2_vol = 2500, onoff=0
dldo3_vol = 2800, onoff=0
dldo4_vol = 3300, onoff=1
eldo1_vol = 1800, onoff=1
eldo2_vol = 1800, onoff=0
eldo3_vol = 1800, onoff=0
fldo1_vol = 1200, onoff=0
fldo2_vol = 1100, onoff=1
gpio0_vol = 3100, onoff=1
vbus not exist
normal dc exist, limit to dc
run key detect
no key found
no uart input
DRAM: 2 GiB
fdt addr: 0xb6eb99c0
Relocation Offset is: 75f0c000
In: serial
Out: serial
Err: serial
gic: sec monitor mode
[ 1.588]start
drv_disp_init
init_clocks: finish init_clocks.
fdt_get_one_gpio lcd0.lcd_gpio_2 fail
fdt_get_one_gpio lcd0.lcd_gpio_3 fail
fdt_get_one_gpio lcd0.lcd_gpio_scl fail
fdt_get_one_gpio lcd0.lcd_gpio_sda fail
pwm_request: reg = 0x1c21400.pchip->pwm = 0
reg_busy_offset=0, reg_busy_shift = 0, reg_enable_offset = 0
request pwm success, pwm = 0!
sunxi_pwm_config: reg_shift = 0, reg_width = 4, prescale temp = 20, pres=0
PWM _TEST: duty_ns=976562, period_ns=5000000, freq=200, per_scal=1, period_reg=3
enable power vcc-hdmi-33, ret=0
drv_disp_init finish
boot_disp.output_disp=0
boot_disp.output_type=1
boot_disp.output_mode=4
fetch script data boot_disp.auto_hpd fail
disp0 device type(1) enable
disp 0, clk: pll(560000000),clk(560000000),dclk(80000000) dsi_rate(560000000)
clk real:pll(556875000),clk(556875000),dclk(79553571) dsi_rate(0)
enable power vcc-mipi, ret=0
enable power vcc-hsic-12, ret=0
enable power vcc-lvds, ret=0
enable power vcc-pd, ret=0
[ 3.178]end
workmode = 0,storage type = 2
[ 3.183]MMC: 2
[mmc]: mmc driver ver 2015-06-03 13:50:00
[ 3.194]
lcd_edp_tx_rate=2,
lcd_edp_tx_lane=1,
lcd_edp_colordepth=1,
lcd_model_name=2
[ 3.204]ANX9807 Chip found
[ 3.310]..................................clock is detected.
[ 3.339]..................................clock is stable.
sunxi_pwm_config: reg_shift = 0, reg_width = 4, prescale temp = 70, pres=0
PWM _TEST: duty_ns=996094, period_ns=5000000, freq=200, per_scal=1, period_reg=7
sunxi_pwm_config: reg_shift = 0, reg_width = 4, prescale temp = 70, pres=0
PWM _TEST: duty_ns=996094, period_ns=5000000, freq=200, per_scal=1, period_reg=7
[mmc]: get sdc_ex_dly_used 2, use auto tuning sdly
[mmc]: card2 io is 1.8V.
SUNXI SD/MMC: 2
[mmc]: start mmc_calibrate_delay_unit, don't access device...
[mmc]: delay chain cal done, sample: 200(ps)
[mmc]: delay chain cal done, ds: 200(ps)
[mmc]: media type 0x0
[mmc]: Wrong media type 0x0
[mmc]: ************Try SD card 2************
[mmc]: mmc 2 cmd 8 timeout, err 100
[mmc]: smc 2 err, cmd 8, RTO
[mmc]: mmc 2 close bus gating and reset
[mmc]: mmc 2 mmc cmd 8 err 0x00000100
[mmc]: mmc send if cond failed
[mmc]: mmc 2 cmd 55 timeout, err 100
[mmc]: smc 2 err, cmd 55, RTO
[mmc]: mmc 2 close bus gating and reset
[mmc]: mmc 2 mmc cmd 55 err 0x00000100
[mmc]: send app cmd failed
[mmc]: ************Try MMC card 2************
[mmc]: mmc don't support HS400
[mmc]: host caps: 0xef
[mmc]: MID 000088 PSN 0feb0460
[mmc]: PNM NCard -- 0x4e-43-61-72-64
[mmc]: PRV 4.3
[mmc]: MDT m-8 y-2016
[mmc]: MMC v5.0
[mmc]: speed mode : HSSDR52/SDR25
[mmc]: clock : 50000000 Hz
[mmc]: bus_width : 8 bit
[mmc]: user capacity : 14800 MB
[mmc]: boot capacity : 4096 KB
[mmc]: rpmb capacity : 4096 KB
[mmc]: ************SD/MMC 2 init OK!!!************
[mmc]: ========best spd md: 3-HS200/SDR104, freq: 5-200000000
[mmc]: erase_grp_size : 0x400WrBlk*0x200=0x80000 Byte
[mmc]: secure_feature : 0x55
[mmc]: secure_removal_type : 0x9
[mmc]: EOL Info(Rev blks): Normal
[mmc]: Wear out(type A): 0%-10% life time used
[mmc]: Wear out(type B): 0%-10% life time used
[ 4.128]sunxi flash init ok
[mmc]: MMC Device 0 not found
** Bad device mmc 0 **
Using default environment
--------fastboot partitions--------
mbr not exist
base bootcmd=run mmcbootcmd
bootcmd set setargs_mmc
key 0
recovery key high 12, low 10
fastboot key high 6, low 4
no misc partition is found
to be run cmd=run mmcbootcmd
update dtb dram start
update dtb dram end
serial is: 8400503443181809058e
check for ANX9807
found ANX9807 chip
Pine64 model: pine64-pinebook
PowerBus = 2(0: not exist 1:vBus 2:acBus 3:vBus&acBus)
pre charge mode
sunxi_bmp_charger_display
[mmc]: Has init
[ 4.754]---drivers/mmc/mmc.c 2733 mmc_init
reading bat\battery_charge.bmp
89334 bytes read in 7 ms (12.2 MiB/s)
bmp file buffer: 0x41000000, bmp_info.buffer: 47400000
fetch script data boot_disp.output_full fail
screen_id =0, screen_width =1366, screen_height =768
frame buffer address 47400036
set next system normal
drv_disp_exit
[mmc]: mmc exit start
[mmc]: start mmc_calibrate_delay_unit, don't access device...
[mmc]: delay chain cal done, sample: 185(ps)
[mmc]: delay chain cal done, ds: 192(ps)
[mmc]: mmc 2 exit ok
[ 8.036]power off
set power off vol to default At this point the hardware has successfully powered down , and if the Pinebook is plugged in charging begins !
marcushh777 
please join us for a chat @ irc.pine64.xyz:6667 or ssl irc.pine64.xyz:6697
( I regret that I am not able to respond to personal messages; let's meet on irc! )
please join us for a chat @ irc.pine64.xyz:6667 or ssl irc.pine64.xyz:6697
( I regret that I am not able to respond to personal messages; let's meet on irc! )
