Reference Boards of RZ/G2H, RZ/G2M, RZ/G2N, and RZ/G2E
Start-up Guide
R01US0555EJ0100 Rev.1.00
Page 9 of 13
Mar. 31, 2022
2. Silicon Linux RZ/G2E evaluation kit (EK874)
2.1
Preparation
2.1.1
Building files to write
This board uses the files below as a bootloader. Please build them according to the Release Note and copy these files to
the PC which runs a serial terminal software.
•
bootparam_sa0.srec
•
bl2-ek874.srec
•
cert_header_sa6.srec
•
bl31-ek874.srec
•
u-boot-elf-ek874.srec
2.1.2
Settings
Connect between the board and a control PC by USB serial cable according to the Release Note.
Set the settings about serial communication protocol on a terminal software as below:
•
Speed: 115200 bps
•
Data: 8bit
•
Parity: None
•
Stop bit: 1bit
•
Flow control: None
To set the board to SCIF Download mode, set the SW12 which is placed near the micro SD card slot as below:
6
5
4
3
2
1
ON
ON
OFF
OFF
OFF
OFF
2.2
Booting Flash Writer
Turn on the power of the board by changing the SW23. Messages below are shown on the terminal.
SCIF Download mode (w/o verification)
(C) Renesas Electronics Corp.
-- Load Program to SystemRAM ---------------
please send !
Send an image of Flash Writer (AArch64_Flash_writer_SCIF_DUMMY_CERT_E6300400_ek874.mot) from terminal
software after the message “please send !” is shown.
