Quick Start Guide 3
miriac SBC-T1024 User Manual
V 2.3
13/70
© MicroSys Electronics GmbH 2017
3.3
Operation
After Power-up, the green LED on the module should light up
and any red LED should be off.
IF NOT, DISCONNECT THE UNIT FROM POWER AND CHECK
FOR FAULTS!
3.3.1 U-Boot Startup
When power is supplied the system will start.
On startup, U-Boot will come up similar to the following:
The exact output may vary, depending on U-Boot and MPX-T1024 module versions in
use.
U-Boot 2016.09 (Oct 20 2016 - 15:19:01 +0200)
CPU0: T1024, Version: 1.0, (0x85400010)
Core: e5500, Version: 2.1, (0x80241021)
Clock Configuration:
CPU0:1400 MHz, CPU1:1400 MHz,
CCB:400 MHz,
DDR:800 MHz (1600 MT/s data rate) (Asynchronous),
IFC:100 MHz
FMAN1: 700 MHz
QMAN: 400 MHz
L1: D-cache 32 KiB enabled
I-cache 32 KiB enabled
Reset Configuration Word (RCW):
00000000: 0810000e 00000000 00000000 00000000
00000010: 2d000001 00000002 68040000 21002000
00000020: 00000000 00000000 00000000 00036700
00000030: 00000000 076e0a00 00000000 00000006
Board: MPXT1024
I2C: ready
SPI: ready
DRAM: Detected UDIMM Fixed DDR4 on board
2 GiB (DDR4, 64-bit, CL=12, ECC on)
L2: 256 KiB enabled
Corenet Platform Cache: 256 KiB enabled
Using SERDES1 Protocol: 90 (0x5a)
NAND: 512 MiB
MMC: FSL_SDHC: 0
*** Warning - bad CRC, using default environment
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