GTIN7000Bootloader¶

Boot log¶

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Welcome to Samsung Primitive Bootloader.
build time: Nov 11 2011 15:10:05
current time: ff/1f/3 3f:7f:70

[set_mmc_ocr] Sector Mode
[hsmmc_init] MMC card is detected
Product Name : VYL00M
<display_card_info:1009> ext_csd
<display_card_info:1011>card_size: 15028
 Total Card Size: 15029 MByte

mmc_init: card initialization completed!
pbl found bootable sbl in #53248.
jump to sbl 0x4d400000.

Secondary Bootloader v3.1 version.
Copyright (C) 2011 System S/W Group. Samsung Electronics Co., Ltd.
Board: C1 REV 02 / Apr 25 2012 00:55:25
current time: ff/1f/3 3f:7f:71

booting code=0xc0c0c0c0
[set_mmc_ocr] Sector Mode
[hsmmc_init] MMC card is detected
Product Name : VYL00M
CID:150100 56594c30 304d1999 c829381f
<display_card_info:1046> ext_csd
<display_card_info:1048>card_size: 15028
 Total Card Size: 15029 MByte

 Total Sector Count: 30777344

MoviNand Initialization Complete!
===== PARTITION INFORMATION =====
ID  DEVICE  FIRST UNIT  NO. UNITS
GANG (0x0)    MMC    0    0
BOOT (0x1)    MMC    0    0
EFS (0x4)    MMC    8192    40960
SBL1 (0x2)    MMC    49152    2560
SBL2 (0x3)    MMC    53248    2560
PARAM (0x5)    MMC    57344    16384
KERNEL (0x6)    MMC    73728    16384
RECOVERY (0x7)    MMC    90112    16384
CACHE (0x8)    MMC    106496    409600
MODEM (0x9)    MMC    516096    32768
FACTORYFS (0xa)    MMC    548864    1744896
DATAFS (0xb)    MMC    2293760    4194304
UMS (0xc)    MMC    6488064    23232512
HIDDEN (0xd)    MMC    29720576    1048576
loke_init: j4fs_open..success
<start_checksum:1031>CHECKSUM_HEADER_SECTOR :42
<start_checksum:1033>offset:42, size:1024
Not Need Movinand Checksum
load_lfs_parameters valid magic code and version.
switch_sel_str='1'
load_debug_level: read debug level successfully(0x574f4c44)...LOW
init_ddi_data: usable ddi data.
init_fuel_gauge : not por status
fuel_gauge_get_version: [1]=19, [0]=d3
init_fuel_gauge: vcell = 4058 mV, vfocv = 4131 mV, soc = 96 
microusb_get_attached_device: STATUS1:0x3c, 2:0x0
microusb_get_attached_device: STATUS1:0x3c, 2:0x0
9172 = (403800 - 329011)*12264/100000
[1] 409450 = (9172 * 100000) / 10936 + 325581
0x0|0h,0xff|0h,0x7f|80h,0xff|1h,0x0|0h,0x7|91h,0x60|abh,0x64|0h,0x1c|0h,0xcb|16h,0xff|70h,0xff|73h,0x0|2h,0x60|b1h,0x60|d6h,0x7|91h,0x7|d0h,0x6d|c9h,0xa0|5ah,0x0|0h,0x2|90h,0x1|48h,0x16|e5h,0x0|1h,0x7|d0h,0xc9|6ah,0x1c|16h,0xcf|c2h,0x0|feh,0x23|14h,0x2|80h,0x7|8fh,0x4d|78h,0x0|92h,0x1|0h,0x7|d0h,0x14|0h,0x23|5h,0x16|0h,0x7f|ceh,0x0|7h,0x8e|84h,0x10|3bh,0x8|10h,0xe3|e1h,0x29|eh,0x40|0h,0x0|0h,0x4|0h,0x6|40h,0x8|0h,0x0|0h,0x5|52h,0x7|d4h,0x1|0h,0x5|e0h,0x0|78h,0x10|25h,0x50|30h,0x6|0h,0x16|80h,0x14|0h,0x5|deh,0xe0|0h,0x10|0h,0x4|10h,0x7f|ffh,0x0|0h,0xcf|0h,0x1|f4h,0x32|0h,0x0|0h,0x60|abh,0xe2|cfh,0x7|91h,0xf3|0h,0xff|fch,0xff|fch,0xba|cfh,0x23|c5h,
0xc|47h,0xb|c2h,0x0|1h,0x16|7dh,0x0|3h,0x0|6h,0xff|90h,0xff|ffh,0x4c|10h,0x0|0h,0x4c|30h,0xff|c0h,0x40|0h,0x0|0h,0xce|a0h,0x9|10h,0x0|0h,0x0|0h,0x0|0h,0x0|0h,0x0|0h,0x0|0h,0x60|b1h,0xff|47h,0x3f|e7h,0x55|71h,0xff|f3h,0xce|9bh,0x0|76h,0x39|10h,0xcb|16h,0x60|abh,
init_microusb_ic: MUIC: CONTROL1:0x1b
init_microusb_ic: MUIC: CONTROL1:0x1b
init_microusb_ic: MUIC: CONTROL2:0x1a
init_microusb_ic: MUIC: CONTROL2:0x3a
reading nps status file is successfully!.
nps status=0x504d4f43
PMIC_IRQSRC  = 0x0 
PMIC_IRQ1    = 0xb 
PMIC_IRQ2    = 0x1b 
PMIC_IRQ3    = 0x0 
PMIC_IRQ4    = 0x11 
PMIC_STATUS1 = 0x1 
PMIC_STATUS2 = 0x10 
PMIC_STATUS3 = 0x0 
PMIC_STATUS4 = 0x0 
bootloader base address=0x4d400000
LPDDR0 1st. cached=0x40000000, size=0xe400000
LPDDR0 non-cached=0x4e400000, size=0xa00000
LPDDR0 2nd. cached=0x4ee00000, size=0x1200000
RST_STAT = 0x10000
get_hwrev() = 8
board_process_platform: MAGIC c0c0c0c0 at 40000000!
board_process_platform: debug level is 574f4c44!
microusb_get_attached_device: STATUS1:0x3c, 2:0x0
microusb_get_attached_device: STATUS1:0x3c, 2:0x0
microusb_get_attached_device: STATUS1:0x3c, 2:0x0
microusb_get_attached_device: STATUS1:0x3c, 2:0x0
hw_pm_status: jig_status = 1, chg_status = 0
s5p_set_high_clk: ARM Clock = 800MHz.
......kernel is non signed binary.
a2, 83, 1f, lcdtype = 0

Autoboot (0 seconds) in progress, press any key to stop 
boot_kernel: debug level low!
checkbit: find RECOVERY
checkbit (0)
......kernel is non signed binary.
ATAG_CORE: 5 54410001 0 0 0
MEMCONFIG: 20e01323 20e01323
ATAG_MEM: 4 54410002 10000000 40000000
ATAG_MEM: 4 54410002 10000000 50000000
ATAG_MEM: 4 54410002 10000000 60000000
ATAG_MEM: 4 54410002 10000000 70000000
ATAG_SERIAL: 4 XXXXXXXX XXXXXXXX XXXXXXXX
ATAG_REVISION: 3 54410007 8
ATAG_CMDLINE: 33 54410009 'loglevel=4 console=ram sec_debug.enable=0 sec_debug.enable_user=0 c1_watchdog.sec_pet=5 sec_log=0x100000@0x5ea00000 s3cfb.bootloaderfb=0x5ec00000 lcdtype=3 consoleblank=0 lpj=3981312 vmalloc=144m'
ATAG_NONE: 0 0

Starting kernel at 0x40008000...

Available commands¶

SBL> help
Following commands are supported:
* movichk
* setenv
* saveenv
* printenv
* help
* reset
* boot
* kernel
* loadpart
* loadkernel
* erasepart
* format
* open
* close
* eraseall
* showpart
* addpart
* delpart
* savepart
* nkernel
* nandread
* nandwrite
* usb
* crc
* log
* sud
* upload
* emmc
* smartreport
* keyread
* readadc
* mmctest
* usb_read
* usb_write
* fuelgauge
* wdt
To get commands help, Type "help <command>" 

And their respective help

SBL> help movichk
* Help : movichk
* Usage : 
SBL> help setenv
* Help : setenv
* Usage : setenv [name] [value] . .
    Modify current environment info on ram

SBL> help saveenv
* Help : saveenv
* Usage : saveenv
    Save cuurent environment info to flash

SBL> help printenv
* Help : printenv
* Usage : printenv
    Print current environment info on ram

SBL> help help
* Help : help
* Usage : help [command]
SBL> help reset
* Help : reset
* Usage : reboot
Reboot system

SBL> help boot
* Help : boot
* Usage : boot [kernel options]
Boot Linux with optional kernel options

SBL> help kernel
* Help : kernel
* Usage : kernel hex_adr
Change the Linux kernel base

SBL> help loadpart
* Help : loadpart
* Usage : load partition from storage device.
SBL> help loadkernel
* Help : loadkernel
* Usage : load kernel from storage device.
SBL> help erasepart
* Help : erasepart
* Usage : erase partition.
SBL> help format
* Help : format
* Usage : format
    format device
SBL> help open
* Help : open
* Usage : open
    open device
SBL> help close
* Help : close
* Usage : close
    close device
SBL> help eraseall
* Help : eraseall
* Usage : eraseall
    erase all units
SBL> help showpart
* Help : showpart
* Usage : showpart
    show partition information
SBL> help addpart
* Help : addpart
* Usage : addpart <id> <attr> <unit>
    add partition information
       - ex) addpart 0x(id) 0x1(attr) 0x10(units)
SBL> help delpart
* Help : delpart
* Usage : delpart
    delete last partition information
SBL> help savepart
* Help : savepart
* Usage : savepart
    save partition information
SBL> help nkernel
* Help : nkernel
* Usage : nkernel command
* Usage : nkernel
    read kernel from flash to DDR

SBL> help nandread
* Help : nandread
* Usage : * Usage : nandread <PARTID> <SIZE>
    read partition from flash to SDRAM(0x80000000)

SBL> help nandwrite
* Help : nandwrite
* Usage : * Usage: nandwrite <PARTID> <SIZE>
    write partition from SDRAM(0x80000000) to flash

SBL> help usb
* Help : usb
* Usage : usb download command
SBL> help crc
* Help : crc
* Usage : crc <crc> <addr> <len>
SBL> help log
* Help : log
* Usage : print log
SBL> help sud
* Help : sud
* Usage : sud command
SBL> help upload
* Help : upload
* Usage : upload
SBL> help emmc
* Help : emmc
* Usage : emmc <addr>
SBL> help smartreport
* Help : smartreport
* Usage : smartreport [mode]
SBL> help keyread
* Help : keyread
* Usage : *Usage : keyread 

SBL> help readadc
* Help : readadc
* Usage : *Usage : readadc <channel> 

SBL> help mmctest
* Help : mmctest
* Usage : mmctest <addr> <start block> <number of blocks>
SBL> help usb_read
* Help : usb_read
* Usage : usb_read reg
Read the usb ic register

SBL> help usb_write
* Help : usb_write
* Usage : usb_write reg, val
Read the usb ic register

SBL> help fuelgauge
* Help : fuelgauge
* Usage : *usage : fuelgauge

SBL> help wdt
* Help : wdt
* Usage : wdt