Upgrade Spi Flash - SMART Embedded Computing COMX-P2020 Installation And Use Manual

Firmware Upgrade
6.1.3

Upgrade SPI Flash

1. Attach the board's first Ethernet port (eTSEC1) to the host using a network cable.
Assuming that the IP address of the host is 192.168.0.197, and IP Address for board
is 192.168.0.253.
2. Attach the board's first serial port (UART0) to the host using a serial port cable. The
serial port of the host can be set with the following parameters:
Baud rate= 115200; Data bits = 8; Parity = None; Stop bits = 1; Flow Control = None
3. Power on the board. Normally, the following information can be seen at the terminal of
the host:
U-Boot 2009.11-V100B09 (Sep 24 2010 - 17:19:44)
CPU0: P2020E, Version: 2.0, (0x80ea0020)
Core: E500, Version: 5.0, (0x80211050)
Clock Configuration:
L1:
I2C:
SPI:
DRAM:
L2:
MMC: FSL_ESDHC: 0
*** Warning - bad CRC, using default environment
EEPROM: NXID v0
PCIE3 connected to Slot0 as Root Complex (base addr ffe08000)
PCIE3 on bus 00 - 00
PCIE2 connected to Slot 1 as Root Complex (base addr ffe09000)
PCIE2 on bus 01 - 01
PCIE1 connected to Slot 2 as Root Complex (base addr ffe0a000)
Current Status: LSR-11, LTSSM-16, PEX width-x1, Clock-2.5GT/s
84
CPU0:1200 MHz, CPU1:1200 MHz,
CCB:400 MHz,
DDR:400 MHz (800 MT/s data rate) (Asynchronous), LBC:25
D-cache 32 kB enabled
I-cache 32 kB enabled
ready
ready
2 GB
512 KB enabled
COMX-P2020 Module Installation and Use (6806800K97F)
Firmware Upgrade
MHz