[Samsung Galaxy Tab A series ROMs, Kernels, Recover] ¡¿Kathyyy1212?!:
Random restart problems, last kernel message please read

[ 1.056] ###Enter sboot mach_board_initialize,364!

[ 1.072] regu_dcdc () -3768042602 = 1800 dmv (trim=600 step=1200uv);

[ 1.131] [MMC:WAR] SDIO_Card_Pal_SendCmd, 917 : Error is occurred during CMD1...

[ 1.223] wp_grp_size 8192

[ 1.256] set_float_voltage: SM5701 set float voltage CHGCNTL3(0x0D) : 0x1a

[ 1.257] init_charger: SM5701 CHIP REV : 9

[ 1.257] init_charger: SM5701 set Autostop CHGCNTL1(0x0B) : 0x10

[ 1.258]

[ 1.258] Samsung S-Boot 4.0 for SM-T280 (Oct 16 2018 - 14:48:26)

[ 1.258] SC7730(EVT 0[ 1.056] ###Enter sboot mach_board_initialize,364!

[ 1.072] regu_dcdc () -3768042602 = 1800 dmv (trim=600 step=1200uv);

[ 1.131] [MMC:WAR] SDIO_Card_Pal_SendCmd, 917 : Error is occurred during CMD1...

[ 1.223] wp_grp_size 8192

[ 1.256] set_float_voltage: SM5701 set float voltage CHGCNTL3(0x0D) : 0x1a

[ 1.257] init_charger: SM5701 CHIP REV : 9

[ 1.257] init_charger: SM5701 set Autostop CHGCNTL1(0x0B) : 0x10

[ 1.258]

[ 1.258] Samsung S-Boot 4.0 for SM-T280 (Oct 16 2018 - 14:48:26)

[ 1.258] SC7730(EVT 0t1 = 0x0, int2 = 0x2

[ 1.340] spl_blk_start = 0

[ 1.359] ###############read_publickey#####################

[ 1.359]

####################################

[ 1.359] === secureboot_enabled 1 ===

[ 1.366] sprd_check_keypad: keypad value=0x0

[ 1.367] ---------------------------------------------

[ 1.367] MODEL_NAME:{{SM-T280}}

[ 1.367] eMMC_SERIAL_NUMBER:{{3100db70cbe98300}}

[ 1.367] ---------------------------------------------

[ 1.368] microusb_get_attached_device: data_type1=0x0 data_type2=0x0 adc=0x1f

[ t1 = 0x0, int2 = 0x2

[ 1.340] spl_blk_start = 0

[ 1.359] ###############read_publickey#####################

[ 1.359]

####################################

[ 1.359] === secureboot_enabled 1 ===

[ 1.366] sprd_check_keypad: keypad value=0x0

[ 1.367] ---------------------------------------------

[ 1.367] MODEL_NAME:{{SM-T280}}

[ 1.367] eMMC_SERIAL_NUMBER:{{3100db70cbe98300}}

[ 1.367] ---------------------------------------------

[ 1.368] microusb_get_attached_device: data_type1=0x0 data_type2=0x0 adc=0x1f

[ IC DRV:]I2C_HAL_Open: handle=24, ref=1

[ 1.371] i2c_open I2C_HAL_Open 3, 24

[ 1.372] set_vbuslimit_current : SM5701_VBUSCNTL (Input current limit) : 0x55

[ 1.372] set_fastchg_current : SM5701_CHGCNTL2 (fastchg current) : 0x23

[ 1.373] enable_charger : SM5701_CNTL : 0x24

[ 1.373] enable_charger: CHG_EN GPIO val : 0

[ 1.374] sprd_check_reboot_mode: INFORM3 = fbca9845 ...

[ 1.374] sprd_check_reboot_mode: magc_ram_base = dd270c34 ...

[ 1.374] skip

[ 1.375] microusb_get_attached_device: data_type1=0x0 data_tyIC DRV:]I2C_HAL_Open: handle=24, ref=1

[ 1.371] i2c_open I2C_HAL_Open 3, 24

[ 1.372] set_vbuslimit_current : SM5701_VBUSCNTL (Input current limit) : 0x55

[ 1.372] set_fastchg_current : SM5701_CHGCNTL2 (fastchg current) : 0x23

[ 1.373] enable_charger : SM5701_CNTL : 0x24

[ 1.373] enable_charger: CHG_EN GPIO val : 0

[ 1.374] sprd_check_reboot_mode: INFORM3 = fbca9845 ...

[ 1.374] sprd_check_reboot_mode: magc_ram_base = dd270c34 ...

[ 1.374] skip

[ 1.375] microusb_get_attached_device: data_type1=0x0 data_ty.377] [int value]:0

[ 1.377] [int value]:0

[ 1.377] [int value]:0

[ 1.378] microusb_get_attached_device: data_type1=0x0 data_type2=0x0 adc=0x1f

[ 1.378] [MUIC]SM device_id = 0x11

[ 1.378] sprd_check_download: 0

[ 1.379] [int value]:0

[ 1.382] eica status 0

[ 1.382] adie efuse blocks dump:

[ 1.382] -- 7 6 5 4 3 2 1 0[ 1.382]

[ 1.382] 00 [ 1.382] 0 [ 1.383] 1 [ 1.383] 0 [ 1.383] 1 [ 1.383] 0 [ 1.383] 1 [ 1.383] 1 [ 1.383] 1 [ 1.384]

[ 1.384]

[ 1.384] 01 [ 1.384] 1 [ 1.384] 1 [ 1.384] 0 [ 1.384] 1 [ 1.38.377] [int value]:0

[ 1.377] [int value]:0

[ 1.377] [int value]:0

[ 1.378] microusb_get_attached_device: data_type1=0x0 data_type2=0x0 adc=0x1f

[ 1.378] [MUIC]SM device_id = 0x11

[ 1.378] sprd_check_download: 0

[ 1.379] [int value]:0

[ 1.382] eica status 0

[ 1.382] adie efuse blocks dump:

[ 1.382] -- 7 6 5 4 3 2 1 0[ 1.382]

[ 1.382] 00 [ 1.382] 0 [ 1.383] 1 [ 1.383] 0 [ 1.383] 1 [ 1.383] 0 [ 1.383] 1 [ 1.383] 1 [ 1.383] 1 [ 1.384]

[ 1.384]

[ 1.384] 01 [ 1.384] 1 [ 1.384] 1 [ 1.384] 0 [ 1.384] 1 [ 1.38 1.391] 0 [ 1.391]

[ 1.392]

[ 1.392] 06 [ 1.392] 1 [ 1.392] 0 [ 1.392] 0 [ 1.392] 0 [ 1.392] 1 [ 1.393] 0 [ 1.393] 1 [ 1.393] 1 [ 1.393]

[ 1.393]

[ 1.393] 07 [ 1.393] 1 [ 1.394] 0 [ 1.394] 0 [ 1.394] 1 [ 1.394] 0 [ 1.394] 0 [ 1.394] 0 [ 1.394] 1 [ 1.394]

[ 1.395]

[ 1.395] 08 [ 1.395] 1 [ 1.395] 0 [ 1.395] 0 [ 1.395] 1 [ 1.396] 0 [ 1.396] 0 [ 1.396] 1 [ 1.396] 0 [ 1.396]

[ 1.396]

[ 1.396] 09 [ 1.397] 1 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.398]

[ 1.398] 1.391] 0 [ 1.391]

[ 1.392]

[ 1.392] 06 [ 1.392] 1 [ 1.392] 0 [ 1.392] 0 [ 1.392] 0 [ 1.392] 1 [ 1.393] 0 [ 1.393] 1 [ 1.393] 1 [ 1.393]

[ 1.393]

[ 1.393] 07 [ 1.393] 1 [ 1.394] 0 [ 1.394] 0 [ 1.394] 1 [ 1.394] 0 [ 1.394] 0 [ 1.394] 0 [ 1.394] 1 [ 1.394]

[ 1.395]

[ 1.395] 08 [ 1.395] 1 [ 1.395] 0 [ 1.395] 0 [ 1.395] 1 [ 1.396] 0 [ 1.396] 0 [ 1.396] 1 [ 1.396] 0 [ 1.396]

[ 1.396]

[ 1.396] 09 [ 1.397] 1 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.397] 0 [ 1.398]

[ 1.398]1.404] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405]

[ 1.406]

[ 1.406] 15 [ 1.406] 0 [ 1.406] 1 [ 1.406] 0 [ 1.406] 0 [ 1.406] 0 [ 1.407] 1 [ 1.407] 0 [ 1.407] 0 [ 1.407]

[ 1.407]

[ 1.407] 16 [ 1.407] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.409]

[ 1.409]

[ 1.409] 17 [ 1.409] 0 [ 1.409] 0 [ 1.409] 0 [ 1.409] 0 [ 1.410] 0 [ 1.410] 0 [ 1.410] 0 [ 1.410] 0 [ 1.410]

[ 1.410]

[ 1.410] 18 [ 1.411] 0 [ 1.411] 1 [ 1.411] 1 [ 1.411]1.404] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405] 0 [ 1.405]

[ 1.406]

[ 1.406] 15 [ 1.406] 0 [ 1.406] 1 [ 1.406] 0 [ 1.406] 0 [ 1.406] 0 [ 1.407] 1 [ 1.407] 0 [ 1.407] 0 [ 1.407]

[ 1.407]

[ 1.407] 16 [ 1.407] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.408] 0 [ 1.409]

[ 1.409]

[ 1.409] 17 [ 1.409] 0 [ 1.409] 0 [ 1.409] 0 [ 1.409] 0 [ 1.410] 0 [ 1.410] 0 [ 1.410] 0 [ 1.410] 0 [ 1.410]

[ 1.410]

[ 1.410] 18 [ 1.411] 0 [ 1.411] 1 [ 1.411] 1 [ 1.411].418] 1 [ 1.418] 0 [ 1.418]

[ 1.418]

[ 1.418] 23 [ 1.418] 1 [ 1.419] 1 [ 1.419] 1 [ 1.419] 1 [ 1.419] 0 [ 1.419] 1 [ 1.419] 1 [ 1.419] 1 [ 1.420]

[ 1.420]

[ 1.420] 24 [ 1.420] 0 [ 1.420] 1 [ 1.420] 1 [ 1.420] 0 [ 1.421] 1 [ 1.421] 1 [ 1.421] 0 [ 1.421] 1 [ 1.421]

[ 1.421]

[ 1.421] 25 [ 1.422] 0 [ 1.422] 1 [ 1.422] 0 [ 1.422] 1 [ 1.422] 1 [ 1.422] 0 [ 1.422] 1 [ 1.423] 0 [ 1.423]

[ 1.423]

[ 1.423] 26 [ 1.423] 0 [ 1.423] 1 [ 1.423] 0 [ 1.424] 1 [ 1.424] 0 [ 1.424] 1 [ 1.424] 1 [ 1.424] 1 [ 1.424] .418] 1 [ 1.418] 0 [ 1.418]

[ 1.418]

[ 1.418] 23 [ 1.418] 1 [ 1.419] 1 [ 1.419] 1 [ 1.419] 1 [ 1.419] 0 [ 1.419] 1 [ 1.419] 1 [ 1.419] 1 [ 1.420]

[ 1.420]

[ 1.420] 24 [ 1.420] 0 [ 1.420] 1 [ 1.420] 1 [ 1.420] 0 [ 1.421] 1 [ 1.421] 1 [ 1.421] 0 [ 1.421] 1 [ 1.421]

[ 1.421]

[ 1.421] 25 [ 1.422] 0 [ 1.422] 1 [ 1.422] 0 [ 1.422] 1 [ 1.422] 1 [ 1.422] 0 [ 1.422] 1 [ 1.423] 0 [ 1.423]

[ 1.423]

[ 1.423] 26 [ 1.423] 0 [ 1.423] 1 [ 1.423] 0 [ 1.424] 1 [ 1.424] 0 [ 1.424] 1 [ 1.424] 1 [ 1.424] 1 [ 1.424] 431] 0 [ 1.431] 1 [ 1.431] 1 [ 1.431] 0 [ 1.431] 0 [ 1.432] 0 [ 1.432] 1 [ 1.432] 0 [ 1.432]

[ 1.432]

[ 1.432] sci_efuse_calibration_get() get efuse block , deta: 0x00000007

[ 1.433] 2: CHG_GetAdcCalType

[ 1.433] regulator_get_calibration_mask, vol_para_tbl_len 8, ldo_pd_mask 0x3ffffff1;

[ 1.433] DCDC_Cal_ArmCore; adie chipid:(0x2723a0c1), mixed_ctl:(0x00000300), otp_sel:(0x00000000), cali_mask:(0x3ffffff1), VBAT(vol 3683, adc 2981)

[ 1.434]

Verify vdd18 ...

[ 1.434] vdd18 chan[21] adc 3002, de431] 0 [ 1.431] 1 [ 1.431] 1 [ 1.431] 0 [ 1.431] 0 [ 1.432] 0 [ 1.432] 1 [ 1.432] 0 [ 1.432]

[ 1.432]

[ 1.432] sci_efuse_calibration_get() get efuse block , deta: 0x00000007

[ 1.433] 2: CHG_GetAdcCalType

[ 1.433] regulator_get_calibration_mask, vol_para_tbl_len 8, ldo_pd_mask 0x3ffffff1;

[ 1.433] DCDC_Cal_ArmCore; adie chipid:(0x2723a0c1), mixed_ctl:(0x00000300), otp_sel:(0x00000000), cali_mask:(0x3ffffff1), VBAT(vol 3683, adc 2981)

[ 1.434]

Verify vdd18 ...

[ 1.434] vdd18 chan[21] adc 3002, de.438]

Verify vddgen1 ...

[ 1.439] vddgen1 chan[21] adc 3001, default 1800mv, from 1790mv to 1800mv, bias -0.555

[ 1.439]

Verify vddemmccore ...

[ 1.440] vddemmccore chan[23] adc 3375, default 3000mv, from 3029mv to 3000mv, bias +0.966

[ 1.440]

Verify vddrf0 ...

[ 1.441] vddrf0 chan[21] adc 3015, default 1800mv, from 1798mv to 1800mv, bias -0.111

[ 1.441]

Verify vddrf ...

[ 1.442] vddrf default 1800mv, adc channel 13, maybe not enable

[ 1.442]

Verify vddgen ...

[ 1.442] vddgen chan[13] adc 2589, de.438]

Verify vddgen1 ...

[ 1.439] vddgen1 chan[21] adc 3001, default 1800mv, from 1790mv to 1800mv, bias -0.555

[ 1.439]

Verify vddemmccore ...

[ 1.440] vddemmccore chan[23] adc 3375, default 3000mv, from 3029mv to 3000mv, bias +0.966

[ 1.440]

Verify vddrf0 ...

[ 1.441] vddrf0 chan[21] adc 3015, default 1800mv, from 1798mv to 1800mv, bias -0.111

[ 1.441]

Verify vddrf ...

[ 1.442] vddrf default 1800mv, adc channel 13, maybe not enable

[ 1.442]

Verify vddgen ...

[ 1.442] vddgen chan[13] adc 2589, de6] __get_charger_status: data_type=0x0

[ 1.447] [int value]:0

[ 1.447] check_pm_status: charger is not detected

[ 1.448] microusb_get_attached_device: data_type1=0x0 data_type2=0x0 adc=0x1f

[ 1.448] [MUIC]SM device_id = 0x11

[ 1.448] __get_jig_status: data_type = 0x0

[ 1.448] check_2s_pwr_key: magic_ram=dd270c34, inform3=fbca9845, jig_state=0, is_7s=0

[ 1.448] s=1, m=448

[ 1.851] 402 msec delay...

[ 1.854] power_button_pressed eica status 0x4

[ 1.867] power_button_pressed eica status 0x4

[ 1.867] PASS 2 sec6] __get_charger_status: data_type=0x0

[ 1.447] [int value]:0

[ 1.447] check_pm_status: charger is not detected

[ 1.448] microusb_get_attached_device: data_type1=0x0 data_type2=0x0 adc=0x1f

[ 1.448] [MUIC]SM device_id = 0x11

[ 1.448] __get_jig_status: data_type = 0x0

[ 1.448] check_2s_pwr_key: magic_ram=dd270c34, inform3=fbca9845, jig_state=0, is_7s=0

[ 1.448] s=1, m=448

[ 1.851] 402 msec delay...

[ 1.854] power_button_pressed eica status 0x4

[ 1.867] power_button_pressed eica status 0x4

[ 1.867] PASS 2 sec1_init : 5eb810

[ 2.441] sprdfb : [LCD] lcd_display

[ 2.477] s6d7aa0x11_backlight_gtexswifi, brt=94

[ 2.479] sprdfb : set_backlight, brightness : 94

[ 2.497] <start_checksum:439>CHECKSUM_HEADER_SECTOR :2048

[ 2.498] <start_checksum:441>offset:2048, size:6296

[ 2.519] <start_checksum:448>CHECKSUM_HEADER_INFO : NeedChecksum:0 PartNo:31

[ 2.519] Not Need Movinand Checksum

[ 2.519] Movinand Checksum Confirmation Pass

[ 2.520] argv[0]: setenv

[ 2.520] argv[1]: CHECKSUM

[ 2.520] argv[2]: 3

[ 2.551] loading fixnv11_init : 5eb810

[ 2.441] sprdfb : [LCD] lcd_display

[ 2.477] s6d7aa0x11_backlight_gtexswifi, brt=94

[ 2.479] sprdfb : set_backlight, brightness : 94

[ 2.497] <start_checksum:439>CHECKSUM_HEADER_SECTOR :2048

[ 2.498] <start_checksum:441>offset:2048, size:6296

[ 2.519] <start_checksum:448>CHECKSUM_HEADER_INFO : NeedChecksum:0 PartNo:31

[ 2.519] Not Need Movinand Checksum

[ 2.519] Movinand Checksum Confirmation Pass

[ 2.520] argv[0]: setenv

[ 2.520] argv[1]: CHECKSUM

[ 2.520] argv[2]: 3

[ 2.551] loading fixnv1menv_read_with_backup: both org and bak partition are ok!

[ 2.712] _boot_load_required_image: load MODEM to addr 0x882ffe00

[ 2.910] _boot_partition_read: partition:MODEM read success!

[ 2.911] _boot_load_required_image: load WDSP to addr 0x8801fe00

[ 2.968] _boot_partition_read: partition:WDSP read success!

[ 2.968] ***************************************

[ 2.969] cpload success!

[ 2.969] ***************************************

[ 2.969] [load_kernel]Enter normal mode

[ 2.969] load_kernel: loading boot imagmenv_read_with_backup: both org and bak partition are ok!

[ 2.712] _boot_load_required_image: load MODEM to addr 0x882ffe00

[ 2.910] _boot_partition_read: partition:MODEM read success!

[ 2.911] _boot_load_required_image: load WDSP to addr 0x8801fe00

[ 2.968] _boot_partition_read: partition:WDSP read success!

[ 2.968] ***************************************

[ 2.969] cpload success!

[ 2.969] ***************************************

[ 2.969] [load_kernel]Enter normal mode

[ 2.969] load_kernel: loading boot imagee_get_entry_ptr(): [ 3.648] magic=44525053,ver=1,num=5

[ 3.648] dev_tree_get_entry_ptr(): [ 3.649] platform_id=8830,v=0,rev=20000

[ 3.649] dev_tree_get_entry_ptr(): [ 3.649] platform_id=8830,v=2,rev=20000

[ 3.649] dev_tree_get_entry_ptr(): [ 3.649] platform_id=8830,v=3,rev=20000

[ 3.649] dev_tree_get_entry_ptr(): [ 3.650] platform_id=8830,v=4,rev=20000

[ 3.650] dev_tree_get_entry_ptr(): [ 3.650] platform_id=8830,v=5,rev=20000

[ 3.652] [int value]:20300

[ 3.652] [int value]:17484

[ 3.652] [string value]:-37ee_get_entry_ptr(): [ 3.648] magic=44525053,ver=1,num=5

[ 3.648] dev_tree_get_entry_ptr(): [ 3.649] platform_id=8830,v=0,rev=20000

[ 3.649] dev_tree_get_entry_ptr(): [ 3.649] platform_id=8830,v=2,rev=20000

[ 3.649] dev_tree_get_entry_ptr(): [ 3.649] platform_id=8830,v=3,rev=20000

[ 3.649] dev_tree_get_entry_ptr(): [ 3.650] platform_id=8830,v=4,rev=20000

[ 3.650] dev_tree_get_entry_ptr(): [ 3.650] platform_id=8830,v=5,rev=20000

[ 3.652] [int value]:20300

[ 3.652] [int value]:17484

[ 3.652] [string value]:-37er=T280XXS0ARJ2 androidboot.emmc_checksum=3 connie=SM-T280_OPEN_EUR_954984097ac32039fbc30127412e03ed cordon=893a4b36b63b2615120e910a21dfa728 androidboot.serialno=3100db70cbe98300 calmode=0 fgu_init=2560,7794

[ 3.654] ATAG_CORE: 2 54410001 800 100000 220

[ 3.654] ATAG_CMDLINE: 8a 54410009 ' mem=1536M init=/init ram=1536M lcd_id=ID5eb810 lcd_base=9ea48000 initrd=0x85500000,0x1a33ef wfixnv=0x88240000,0x40000 wruntimenv=0x88280000,0x60000 sec_debug.reset_reason=0x1A2B3C00 hw_revision=5 muic_rustproof=0 sec_deber=T280XXS0ARJ2 androidboot.emmc_checksum=3 connie=SM-T280_OPEN_EUR_954984097ac32039fbc30127412e03ed cordon=893a4b36b63b2615120e910a21dfa728 androidboot.serialno=3100db70cbe98300 calmode=0 fgu_init=2560,7794

[ 3.654] ATAG_CORE: 2 54410001 800 100000 220

[ 3.654] ATAG_CMDLINE: 8a 54410009 ' mem=1536M init=/init ram=1536M lcd_id=ID5eb810 lcd_base=9ea48000 initrd=0x85500000,0x1a33ef wfixnv=0x88240000,0x40000 wruntimenv=0x88280000,0x60000 sec_debug.reset_reason=0x1A2B3C00 hw_revision=5 muic_rustproof=0 sec_debec_debug.reset_reason=0x1A2B3C00 hw_revision=5 muic_rustproof=0 sec_debug.level=0 androidboot.debug_level=0x4f4c console=null loglevel=0 sec_log=0xffe00@0x86b00000 androidboot.bootloader=T280XXS0ARJ2 androidboot.emmc_checksum=3 connie=SM-T280_OPEN_EUR_954984097ac32039fbc30127412e03ed cordon=893a4b36b63b2615120e910a21dfa728 androidboot.serialno=3100db70cbe98300 calmode=0 fgu_init=2560,7794

[ 3.655] nv_infor:[89bffc00] mem=1536M init=/init ram=1536M lcd_id=ID5eb810 lcd_base=9ea48000 initrd=0x85500000,0x1a33ec_debug.reset_reason=0x1A2B3C00 hw_revision=5 muic_rustproof=0 sec_debug.level=0 androidboot.debug_level=0x4f4c console=null loglevel=0 sec_log=0xffe00@0x86b00000 androidboot.bootloader=T280XXS0ARJ2 androidboot.emmc_checksum=3 connie=SM-T280_OPEN_EUR_954984097ac32039fbc30127412e03ed cordon=893a4b36b63b2615120e910a21dfa728 androidboot.serialno=3100db70cbe98300 calmode=0 fgu_init=2560,7794

[ 3.655] nv_infor:[89bffc00] mem=1536M init=/init ram=1536M lcd_id=ID5eb810 lcd_base=9ea48000 initrd=0x85500000,0x1a33M lcd_id=ID5eb810 lcd_base=9ea48000 initrd=0x85500000,0x1a33ef wfixnv=0x88240000,0x40000 wruntimenv=0x88280000,0x60000 sec_debug.reset_reason=0x1A2B3C00 hw_revision=5 muic_rustproof=0 sec_debug.level=0 androidboot.debug_level=0x4f4c console=null loglevel=0 sec_log=0xffe00@0x86b00000 androidboot.bootloader=T280XXS0ARJ2 androidboot.emmc_checksum=3 connie=SM-T280_OPEN_EUR_954984097ac32039fbc30127412e03ed cordon=893a4b36b63b2615120e910a21dfa728 androidboot.serialno=3100db70cbe98300 calmode=0 fgu_init=2560,7794M lcd_id=ID5eb810 lcd_base=9ea48000 initrd=0x85500000,0x1a33ef wfixn