This is how the full load of the device from the moment of power supply looks:
U-Boot SPL 2013.01.01-svn22880 (Dec 23 2015 - 15:35:13)
config ddr_pll_config()++
config ddr_pll_config()--
nand_init+++++
nand_init-----
Lcd_Init()++
SetUpLCD()++
SetUpLCD()--
len=768052, height=480, width=800
Logo from nandflash: base=0x81000000; end=0x810bb81f; end-base=0xbb81f; rwsize=0xbb820; r=0x0
Lcd_Init()--
U-Boot 2013.01.01-svn22880 (Dec 23 2015 - 15:53:58)
I2C: ready
DRAM: 128 MiB
NAND: 256 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment
set_default_env::7090
Net: <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot
Booting from nand ...
NAND read: device 0 offset 0x3080000, size 0x300000
3145728 bytes read: OK
## Booting kernel from Legacy Image at 80200000 ...
Image Name: Linux-3.2.0+
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2157768 Bytes = 2.1 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
init started: BusyBox v1.13.2 (2012-04-08 17:28:57 CDT)
starting pid 519, tty '': '/etc/init.d/rcS'
rS in
/etc/init.d/rcS: line 15: setterm: not found
starting pid 536, tty '/dev/ttyO0': '-/bin/sh'
Processing /etc/profile... Done
/etc/init.d/rcS: line 24: portmap: Structure needs cleaning
/ # check_and_upgrade:starting...
mount_fs: rw,ubi1_0,/usr/bin/siglent/usr
ubi1_0unattached
attach_ubi:datafs
attach_ubi:11
UBI device number 1, total 812 LEBs (103104512 bytes, 98.3 MiB), available 0 LEBs (0 bytes), LEB size 126976 bytes (124.0 KiB)
MOUNT_DIR_NAME = /usr/bin/siglent/usr
TEST_RESTURN =
is_fs_mounted 0 ---
is_need_upgrade
is_need_upgrade:not need upgrade
check_and_upgrade:end...
++mount_check_copy_appdata: starting
mount_fs: ro,ubi2_0,/usr/bin/siglent/firmdata0
ubi2_0unattached
attach_ubi:firmdata0
attach_ubi:9
UBI device number 2, total 400 LEBs (50790400 bytes, 48.4 MiB), available 0 LEBs (0 bytes), LEB size 126976 bytes (124.0 KiB)
MOUNT_DIR_NAME = /usr/bin/siglent/firmdata0
TEST_RESTURN =
is_fs_mounted 0 ---
--mount_check_copy_appdata: ending
Load Fpga Success!
The Help file load OK!!
Could not create log file: File exists
COULD NOT CREATE LOGFILE '19700101-000005.534'!
I0101 00:00:05.193285 534 module.cpp:568] ---------------------------------------------------------------------------------------
I0101 00:00:05.214703 534 module.cpp:569] Creat Log
-----------------------------------------------------------------------------------------------------------------------------------
I0101 00:00:05.419588 534 module.cpp:489]
-----------------------------------------------------------------------------------------------------------------------------------
vxi11_main = 5542
sh: portmap: Structure needs cleaning
Cannot register service: RPC: Unable to receive; errno = Connection refused
unable to register (DEVICE_ASYNC, DEVICE_ASYNC_VERSION, udp).Clean Up Ready!
Clean Up Over!
/ #
If during boot, use any key, then we get into the bootloader. In which you can see all the download options provided in it:
U-Boot SPL 2013.01.01-svn22880 (Dec 23 2015 - 15:35:13)
config ddr_pll_config()++
config ddr_pll_config()--
nand_init+++++
nand_init-----
Lcd_Init()++
SetUpLCD()++
SetUpLCD()--
len=768052, height=480, width=800
Logo from nandflash: base=0x81000000; end=0x810bb81f; end-base=0xbb81f; rwsize=0xbb820; r=0x0
Lcd_Init()--
U-Boot 2013.01.01-svn22880 (Dec 23 2015 - 15:53:58)
I2C: ready
DRAM: 128 MiB
NAND: 256 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
Using default environment
set_default_env::7090
Net: <ethaddr> not set. Validating first E-fuse MAC
cpsw
Hit any key to stop autoboot
U-Boot# printenv
a=echo tftp download MLO,u-boot.img,uImage,ubi.img image fpga nand ...; run m; run u; run k; run f; run b; run r; run d
arch=arm
b=echo tftp download logo.bmp to nand ...; tftp 0x83000000 logo.bmp; bmpload 0x82000000 0x83000000; nand erase 0x280000 0x300000; nand write.i 0x82000000 0x280000 0x300000; mw.b 0x82000000 0x0 0x300000
baudrate=115200
board=sds1000a
board_name=A335X_SK
board_rev=1.0A
bootargs_defaults=setenv bootargs console=${console} ${optargs}
bootcmd=if run nandboot; then;elif mmc rescan; then echo SD/MMC found on device ${mmc_dev};if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;if run mmc_load_uimage; then run mmc_args;bootm ${kloadaddr};fi;fi;
bootdelay=1
bootenv=uEnv.txt
bootfile=uImage
console=ttyO0,115200n8
cpu=armv7
d=echo Upgrade the datafs.img by tftp ...; mw.b 0x82000000 0x0 0x2800000; if tftp 0x82000000 datafs.img; then nand erase 0x9a80000 0x6580000; nand write.i 0x82000000 0x9a80000 0x1500000; mw.b 0x82000000 0x0 0x1500000; fi
dfu_alt_info_emmc=rawemmc mmc 0 3751936
dfu_alt_info_mmc=boot part 0 1;rootfs part 0 2;MLO fat 0 1;MLO.raw mmc 100 100;u-boot.img.raw mmc 300 3C0;u-boot.img fat 0 1;uEnv.txt fat 0 1
dfu_alt_info_nand=SPL part 0 1;SPL.backup1 part 0 2;SPL.backup2 part 0 3;SPL.backup3 part 0 4;u-boot part 0 5;rootfs part 0 8;kernel part 0 9
ethact=cpsw
ethaddr=60:64:05:37:5a:0c
f=echo Upgrade the rootfs.img by tftp ...; mw.b 0x82000000 0x0 0x2b00000; if tftp 0x82000000 rootfs.img; then nand erase 0x580000 0x2b00000; nand write.i 0x82000000 rootfs; mw.b 0x82000000 0x0 0x2b00000; fi
fdt_high=0xffffffff
fdtaddr=0x80F80000
findfdt=if test $board_name = A335BONE; then setenv fdtfile am335x-bone.dtb; fi; if test $board_name = A33515BB; then setenv fdtfile am335x-evm.dtb; fi; if test $board_name = A335X_SK; then setenv fdtfile am335x-evmsk.dtb; fi
gatewayip=10.11.13.1
i=echo Upgrade the image by tftp ...; if tftp 0x82000000 image; then nand erase 0x280000 0x300000; nand write.i 0x82000000 Manufacturedata; mw.b 0x82000000 0x0 0x300000; fi
importbootenv=echo Importing environment from mmc ...; env import -t $loadaddr $filesize
ip_method=none
ipaddr=10.11.13.250
k=echo Upgrade the uImage by tftp ...; if tftp 0x82000000 uImage; then nand erase 0x3080000 0x600000; nand write.i 0x82000000 kernel; mw.b 0x82000000 0x0 0x600000; fi
kloadaddr=0x80007fc0
loadaddr=0x80200000
loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenv}
loadramdisk=fatload mmc ${mmcdev} ${rdaddr} ramdisk.gz
loaduimage=ext2load mmc ${mmcdev}:2 ${kloadaddr} /boot/${bootfile}
loaduimagefat=fatload mmc ${mmcdev} ${kloadaddr} ${bootfile}
m=echo Upgrade the MLO by tftp ...; if tftp 0x82000000 MLO; then nand erase 0x0 0x20000; nand write.i 0x82000000 SPL; mw.b 0x82000000 0x0 0x20000; fi
mmc-all=nand erase.chip; run mmc-m; run mmc-u; run mmc-k; run mmc-rootfs; run mmc-datafs; run mmc-firm; run mmc-l; echo ================mmc-all Done===================;
mmc-datafs=echo =============datafs(datafs.img)=====================; echo [fatload mmc, download datafs to nand ...]; if fatload mmc 0 0x82000000 datafs.img; then nand erase 0x9a80000 0x6580000; nand write.i 0x82000000 0x9a80000 0x1500000; mw.b 0x82000000 0x0 0x1500000; fi;
mmc-firm=echo =============firmdata0(firmdata0.img)=====================; echo [fatload mmc, download firmdata0 to nand ...]; if fatload mmc 0 0x82000000 firmdata0.img; then nand erase 0x3680000 0x3200000; nand write.i 0x82000000 0x3680000 0x3200000; mw.b 0x82000000 0x0 0x3200000; fi;
mmc-k=echo =============kernel(uImage)======================; echo [fatload mmc, download kernel to nand ...]; if fatload mmc 0 0x82000000 uImage; then nand erase 0x3080000 0x500000; nand write.i 0x82000000 0x3080000 0x500000; mw.b 0x82000000 0x0 0x500000;fi;
mmc-l=echo =============logo(logo.bmp)=======================; mmc rescan; echo [fatload mmc, download logo to nand ...]; if fatload mmc 0 0x83000000 logo.bmp; then bmpload 0x82000000 0x83000000; nand erase 0x280000 ${filesize}; nand write.i 0x82000000 0x280000 ${filesize}; mw.b 0x82000000 0x0 ${filesize};mw.b 0x83000000 0x0 ${filesize};fi;
mmc-m=echo ===================MLO(MLO)======================; echo [fatload mmc, download MLO to nand ...]; if fatload mmc 0 0x82000000 MLO; then nand erase 0x0 0x20000; nand write.i 0x82000000 0x0 0x20000; mw.b 0x82000000 0x0 0x20000; fi;
mmc-rootfs=echo =============rootfs(rootfs.img)=====================; echo [fatload mmc, download rootfs to nand ...]; if fatload mmc 0 0x82000000 rootfs.img; then nand erase 0x0580000 0x2B00000; nand write.i 0x82000000 0x0580000 0x1500000; mw.b 0x82000000 0x0 0x1500000; fi;
mmc-u=echo =============u-boot(u-boot.img.program)==========; echo [fatload mmc, download u-boot to nand ...]; if fatload mmc 0 0x82000000 u-boot.img.program; then nand erase 0x80000 0x100000; nand write.i 0x82000000 0x80000 0x100000; mw.b 0x82000000 0x0 0x100000;fi;
mmcargs=run bootargs_defaults;setenv bootargs ${bootargs} root=${mmcroot} rootfstype=${mmcrootfstype} ip=${ip_method}
mmcboot=echo Booting from mmc ...; run mmcargs; bootm ${kloadaddr}
mmcdev=0
mmcroot=/dev/mmcblk0p2 ro
mmcrootfstype=ext3 rootwait
mtdids=nand0=omap2-nand.0
mtdparts=mtdparts=omap2-nand.0:128k(SPL),128k(SPL.backup1),128k(SPL.backup2),128k(SPL.backup3),1920k(u-boot),128k(u-boot-env),3m(Manufacturedata),43m(rootfs),6m(kernel),-(datafs)
nandargs=setenv bootargs console=${console} ${optargs} root=${nandroot} rootfstype=${nandrootfstype}
nandboot=echo Booting from nand ...; run nandargs; nand read ${loadaddr} ${nandsrcaddr} ${nandimgsize}; bootm ${loadaddr}
nandimgsize=0x300000
nandroot=ubi0:rootfs rw ubi.mtd=7,2048
nandrootfstype=ubifs rootwait=1
nandsrcaddr=0x3080000
netargs=setenv bootargs console=${console} ${optargs} root=/dev/nfs nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=dhcp
netboot=echo Booting from network ...; setenv autoload no; dhcp; tftp ${loadaddr} ${bootfile}; run netargs; bootm ${loadaddr}
netmask=255.255.255.0
nfsopts=nolock
r=echo Upgrade the firmdata0.img by tftp ...; if tftp 0x82000000 firmdata0.img; then nand erase 0x3680000 0x3200000; nand write.i 0x82000000 0x3680000 0x3200000; mw.b 0x82000000 0x0 0x3200000; fi
ramargs=setenv bootargs console=${console} ${optargs} root=${ramroot} rootfstype=${ramrootfstype}
ramboot=echo Booting from ramdisk ...; run ramargs; bootm ${loadaddr}
ramroot=/dev/ram0 rw ramdisk_size=65536 initrd=${rdaddr},64M
ramrootfstype=ext2
rdaddr=0x81000000
rootpath=/export/rootfs
serverip=10.11.13.19
soc=am33xx
spiargs=setenv bootargs console=${console} ${optargs} root=${spiroot} rootfstype=${spirootfstype}
spiboot=echo Booting from spi ...; run spiargs; sf probe ${spibusno}:0; sf read ${loadaddr} ${spisrcaddr} ${spiimgsize}; bootm ${loadaddr}
spibusno=0
spiimgsize=0x362000
spiroot=/dev/mtdblock4 rw
spirootfstype=jffs2
spisrcaddr=0xe0000
static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}::off
stderr=serial
stdin=serial
stdout=serial
u=echo Upgrade the u-boot.img by tftp ...; if tftp 0x82000000 u-boot.img; then nand erase 0x80000 0x1e0000; nand write.i 0x82000000 u-boot; mw.b 0x82000000 0x0 0x1e0000; fi
vendor=ti
ver=U-Boot 2013.01.01-svn22880 (Dec 23 2015 - 15:53:58)
Environment size: 7391/131068 bytes
It describes different download options from different sources ...
Perhaps this information will be useful.
Any ideas what can be done?
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