View source for TS-7100 Booting up the board

Power input to the TS-7100 is supplied via the [[#Power_Input|power input connector]], refer to that section for information on voltage ranges for this device. 

Once power is applied to the whole device, there will be output on the debug console port.  The [[#Get_a_Console|following section]] of the manual provides information on getting the serial console connected.
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U-Boot 2016.03-00393-g6be207d941 (Aug 22 2019 - 14:44:48 -0700)

CPU:   Freescale i.MX6UL rev1.2 at 396 MHz
Reset cause: WDOG
Board: Technologic Systems TS-7100
FPGA:  Rev 0x1
Silab: Rev 0x0
I2C:   ready
DRAM:  512 MiB
MMC:   FSL_SDHC: 0
Net:   FEC0 [PRIME]

Press Ctrl+C to abort autoboot in 1 second(s)
starting USB...
USB0:   Port not available.
USB1:   USB EHCI 1.00
scanning bus 1 for devices... 1 USB Device(s) found
       scanning usb for storage devices... 0 Storage Device(s) found
No storage devices, perhaps not 'usb start'ed..?
Booting from the eMMC ...
** File not found /boot/boot.ub **
30986 bytes read in 103 ms (293 KiB/s)
5243424 bytes read in 352 ms (14.2 MiB/s)
NO CHRG jumper is set, not waiting
Kernel image @ 0x80800000 [ 0x000000 - 0x500220 ]
## Flattened Device Tree blob at 83000000
   Booting using the fdt blob at 0x83000000
   Using Device Tree in place at 83000000, end 8300a909

Starting kernel ...
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{{Note|The "*** Warning - bad CRC, using default environment" message can be safely ignored when the unit is first booted.  This means that no environment variables have been saved to disk, and U-Boot is falling back to the default.  If "env save" is run, this will save the environment to disk, and this message will go away unless there is a further issue.}}



The default U-Boot boot process will check for [[#Production_Mechanism|USB updates]] before attempting to boot from on-board eMMC. Details about the bootup process, features, and other U-Boot information can be found in the [[#U-Boot|U-Boot sections]].