ggmicro startup with 's' key

[0]HELLO! BOOT0 is starting!
[2]boot0 commit : e9d7c88390ded1551ff4a4bcfef31cbc9cf717cb
 
[27]key press : s
7

U-Boot 2014.07 (Jul 21 2020 - 03:52:33) Allwinner Technology 

uboot commit : 8 
i2c_init: by cpux
err: gpio count < =0 ,gpio_count is: -1 
[I2C-ERROR]:sunxi_i2c_init() 427 error:fail to set the i2c gpio
[1.162]pmbus:   ready
axp: get node[/soc/pmu0] error
axp_probe error
[1.168]PMU: cpux 408 Mhz,AXI=408 Mhz
PLL6=600 Mhz,AHB1=200 Mhz, APB1=100Mhz 
key value = 4294967295, fel_key = [256,426]
DRAM:  64 MiB
[1.181]fdt addr: 0x82ae7c20
[1.184]gd->fdt_size: 0xc120
Relocation Offset is: 03541000
axp: get node[/soc/pmu0] error
int sunxi_dma_init---
irq enable
[1.260]display init start
drv_disp_init
init_clocks: finish init_clocks.
irq_of_parse_and_map irq 1 fail for be
pwm_request 628
pwm_request: reg = 0x1c21000. pwm = 0.
request pwm success, pwm = 0.
pll_freq=297000000HZ, lcd_dclk_freq=10000000HZ, clk_div=29
*******************************
***
*** LCD Panel Parameter Check
***
***             by guozhenjie
***
********************************
***
*** Interface:
*** lcd_if:     1
*** lcd_hv_if:  0
*** lcd_cpu_if: 7
*** Lcd Frm to RGB565
***
*** Timing:
*** lcd_x:      240
*** lcd_y:      240
*** lcd_ht:     495
*** lcd_hbp:    11
*** lcd_vt:     270
*** lcd_vbp:    5
*** lcd_hspw:   10
*** lcd_vspw:   4
*** lcd_frame_frq:  74Hz
***
*** WRN03: Recommend "lcd_dclk_frq = 8"
***
*** LCD Panel Parameter Check End
*******************************
pwm_config 551
sunxi_pwm_config 190
panel driver ST7789VW_240x240 register
disp0 device type(1) enable
pll_freq=297000000HZ, lcd_dclk_freq=10000000HZ, clk_div=29
unable to get ldo_count  from [regulator0] 
unable to find regulator vcc-lcd from [pmu1_regu] or [pmu2_regu] 
enable power vcc-lcd, ret=-1
[1.401]display init end
[1.403]flash init start
workmode = 0,storage type = 0
[1.408]NAND: NAND_UbootInit
[1.410]NAND_UbootInit start
[1.413]NB1: enter NAND_LogicInit
[1.416]SpiNandHwInit: Start Nand Hardware initializing Jul 21 2020 03:53:21.....
[1.423]uboot: nand version: 3 6020 20200228 1256
int sunxi_dma_init---
irq enable
_change_spic_clk: 0x01c05024=0x1009
_change_spic_clk_v1: mclk=0xc8
_change_spic_clk: 0x01c05024=0x1004
_change_spic_clk_v1: mclk=0xc8
_change_spic_clk: 0x01c05024=0x1001
_change_spic_clk_v1: mclk=0xc8
_get_spic_clk_v1: sclk0=0x32
[1.507]not burn nand partition table!
[2.017]NB1: nftl num: 1
[2.019]init nftl: 0
pwm_enable 568
sunxi_pwm_enable 289
sunxi_pwm_pin_set_state 129
[2.924]NB1: NAND_LogicInit ok, result = 0x0
[2.928]NAND_UbootInit end: 0x0
[2.931]sunxi flash init ok
used mbr [0], count = 8
[2.939]flash init end
[2.941]try to burn key
logo addr = 0x83f80000
can't get bootlogo partition
do not find fastboot status flag
--------fastboot partitions--------
-total partitions:8-
-name-        -start-       -size-      
boot-resource: 400000        100000      
env         : 500000        40000       
boot        : 540000        600000      
rootfs      : b40000        3200000     
rootfs_data : 3d40000       1900000     
misc        : 5640000       40000       
private     : 5680000       40000       
UDISK       : 56c0000       0           
-----------------------------------
[3.064]base bootcmd=run setargs_nand boot_normal
[3.068]bootcmd set setargs_nand
[3.071]key -1
[3.072]cant find rcvy value
[3.075]cant find fstbt value
[3.077]misc partition found
[3.080]to be run cmd=run setargs_nand boot_normal
disable nand error: FDT_ERR_BADPATH
disable nand error: FDT_ERR_BADPATH
[3.100](weak)update dtb dram start
## error: update_fdt_dram_para : FDT_ERR_NOTFOUND
PowerBus = 0( 2:vBus 3:acBus other: not exist)
no battery exist
sunxi_bmp_logo_display
reading bootlogo.bmp
38454 bytes read in 13 ms (2.8 MiB/s)
[3.135]bmp file buffer: 0x80000000, bmp_info.buffer: 82010000
screen_id =0, screen_width =240, screen_height =240
[3.146]inter uboot shell
Hit any key to stop autoboot:  0 
sunxi#ssssssssssssssssssssssssssssssssssssssssssssss