Renesas RZ/G2L Startup Manual
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RZ/G2L, RZ/G2LC and RZ/V2L SMARC EVK
Start-up Guide
Introduction
This document provides a guide to prepare RZ/G2L, RZ/G2LC and RZ/V2L reference boards to boot up with the
RZ/G2L and RZ/V2L Group Board Support Package. Especially, procedures to write the bootloaders to each board are
explained.
Bootloaders are written to the Flash ROM on the board using the Flash Writer tool provided by Renesas through the
minimonitor utility. This document explains the way to write these files using the Flash Writer.
Target
RZ/G2L reference board
RZ/G2L Evaluation Board Kit PMIC version (smarc-rzg2l-pmic) (*)
o
RZ/G2L SMARC Module Board
o
RZ SMARC Series Carrier Board
RZ/G2LC reference board
RZ/G2LC Evaluation Board Kit PMIC version (smarc-rzg2lc-pmic) (**)
o
RZ/G2LC SMARC Module Board
o
RZ SMARC Series Carrier Board
RZ/V2L reference board
RZ/V2L Evaluation Board Kit PMIC version (smarc-rzv2l-pmic) (***)
o
RZ/V2L SMARC Module Board
o
RZ SMARC Series Carrier Board
"RZ/G2L Evaluation Board Kit PMIC" includes the RZ/G2L SMARC Module Board and the RZ SMARC Series
(*)
Carrier Board.
"RZ/G2LC Evaluation Board Kit PMIC" includes the RZ/G2LC SMARC Module Board and the RZ SMARC
(**)
Series Carrier Board.
(***) "RZ/V2L Evaluation Board Kit PMIC" includes the RZ/V2L SMARC Module Board and the RZ SMARC
Series Carrier Board.
RZ/G2L and RZ/V2L Group Board Support Package version 1.3 or later.
R01TU0338EJ0104 Rev.1.04
Nov. 30, 2021
R01TU0338EJ0104
Rev.1.04
Nov. 30, 2021
Page 1 of 19

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Summary of Contents for Renesas RZ/G2L

  • Page 1 RZ/G2L and RZ/V2L Group Board Support Package. Especially, procedures to write the bootloaders to each board are explained. Bootloaders are written to the Flash ROM on the board using the Flash Writer tool provided by Renesas through the minimonitor utility. This document explains the way to write these files using the Flash Writer.
  • Page 2: Table Of Contents

    Preparing Flash Writer ....................3 Preparing cross compiler ......................3 Building Flash Writer ........................3 Renesas SMARC RZ/G2L Evaluation kit PMIC (smarc-rzg2l-pmic), RZ/G2LC Evaluation kit PMIC (smarc-rzg2lc-pmic) and RZ/V2L Evaluation kit PMIC (smarc- rzv2l-pmic) ........................5 Preparation before startup ......................5 2.1.1...
  • Page 3: Preparing Flash Writer

    Flash Writer is built automatically when building BSP by bitbake command. Please refer to the Release Note of the RZ/G2L and RZ/V2L Group Board Support Package to obtain a binary file of Flash Writer. If you need latest one, please get source code from the GitHub repository and build it according to the following instructions.
  • Page 4 RZ/G2L SMARC EVK Start-up Guide Please replace <board> to a proper option according to this table. Target BOARD option Image to be generated board smarc- RZG2L_SMARC_PMIC Flash_Writer_SCIF_RZG2L_SMARC_PMIC_DDR4_2GB_1PCS.mot rzg2l-pmic smarc- RZG2LC_SMARC_PMIC Flash_Writer_SCIF_RZG2LC_SMARC_PMIC_DDR4_1GB_1PCS.mot rzg2lc- pmic smarc- RZV2L_SMARC_PMIC Flash_Writer_SCIF_RZV2L_SMARC_PMIC_DDR4_2GB_1PCS.mot rzv2l-pmic R01TU0338EJ0104 Rev.1.04 Page 4 of 19...
  • Page 5: Renesas Smarc Rz/G2L Evaluation Kit Pmic (Smarc-Rzg2L-Pmic), Rz/G2Lc Evaluation Kit Pmic (Smarc-Rzg2Lc-Pmic) And Rz/V2L Evaluation Kit Pmic (Smarc-Rzv2L-Pmic)

    (Device tree file) Hereafter, RZ/V2L Evaluation Board Kit PMIC version picture is used as a representative. If you will use RZ/G2L, RZ/G2LC Evaluation Board Kit PMIC version, Connectors on same location as RZ/V2L Evaluation Board Kit PMIC version can be used.
  • Page 6: How To Set Boot Mode And Input Voltage

    Please set the SW11 settings as follows. • Pin no1 to no3 of the SW11 is used to control boot mode of RZ/G2L, RZ/G2LC and RZ/V2L. • Pin no4 of the SW11 is used to control the input voltage from power charger to 5V or 9V. Please use a 5V setting as initial setting.
  • Page 7: How To Set Sw1

    RZ/G2L SMARC EVK Start-up Guide 2.1.3 How to set SW1. Please set the SW1 settings to follows. • Pin no1 of the SW1 is used to select the JTAG debug mode or not. JTAG is not used, so set SW1-1 to normal operation mode.
  • Page 8: How To Use Debug Serial (Console Ouput)

    RZ/G2L SMARC EVK Start-up Guide 2.1.4 How to use debug serial (console ouput) Please connect USB Type-microAB cable to CN14. Connect to PC CN14:USB Type-microAB Connector Startup Procedure 2.2.1 Power supply Connect USB-PD Power Charger to USB Type-C Connector (CN6).
  • Page 9: Building Files To Write

    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 a PC which runs serial terminal software. RZ/G2L Evaluation Board Kit PMIC version • bl2_bp-smarc-rzg2l .srec (boot loader)
  • Page 10: Settings

    RZ/G2L SMARC EVK Start-up Guide 2.2.3 Settings Connect between the board and a control PC by USB serial cable according to the Release Note. Bring up the terminal software and select the “File” > “New Connection” to set the connection on the software.
  • Page 11 RZ/G2L SMARC EVK Start-up Guide To set the board to SCIF Download mode, set the SW11 as below (please refer 2.1.2): SW11 After finished all settings, when pressed the reset button SW10, the messages below are displayed on the terminal.
  • Page 12: Booting Flash Writer

    -- Load Program to SystemRAM --------------- please send ! Send an image of Flash Writer (If you will use RZ/G2L Evaluation Board Kit PMIC version, “Flash_Writer_SCIF_RZG2L_SMARC_PMIC_ DDR4_2GB_1PCS.mot” should be used. If you will use RZ/G2LC Evaluation Board Kit PMIC version, “Flash_Writer_SCIF_RZG2LC_SMARC_PMIC_DDR4_1GB_1PCS.mot”...
  • Page 13 RZ/G2L SMARC EVK Start-up Guide Then, select the image to be send and click “Open” button. The image will be sent to the board via serial connection. After successfully downloading the binary, Flash Writer starts automatically and shows a message like below on the terminal.
  • Page 14: Writing Bootloader

    Work RAM(H'50000000-H'53FFFFFF) Clear..please send ! ('.' & CR stop load) Send the data of “bl2_bp-smarc-rzv2l_pmic.srec” (If you are using RZ/G2L Evaluation Board Kit PMIC version, “bl2_bp-smarc-rzg2l_pmic.srec” should be used. If you are using RZ/G2LC Evaluation Board Kit PMIC version, “bl2_bp-smarc-rzg2lc_pmic.srec”...
  • Page 15 RZ/G2L SMARC EVK Start-up Guide Table 1. Addresses for each file RZ/G2L Evaluation Board Kit PMIC version File name Address to load to RAM Address to save to ROM bl2_bp-smarc-rzg2l_pmic.srec 0001_1E00 00000 fip-smarc-rzg2l_pmic.srec 0000_0000 1D200 RZ/G2LC Evaluation Board Kit PMIC version...
  • Page 16: Setting U-Boot

    Set the SW1 on SoM module to eMMC mode. Turn on the power of the board by pressing the reset button SW10. U-Boot 2020.10 (Sep 16 2021 - 07:58:18 +0000) CPU: Renesas Electronics E rev 16.15 Model: smarc-rzv2l DRAM: 1.9 GiB...
  • Page 17 RZ/G2L SMARC EVK Start-up Guide In case booting from micro SD card on SMARC carrier board, set environment variables using the commands below. The commands below are for the RZ/V2L board. Please replace the file names in “bootcmd” according to the Release Note when you use other boards.
  • Page 18 RZ/G2L SMARC EVK Start-up Guide Website and Support Renesas Electronics Website http://www.renesas.com/ Inquiries http://www.renesas.com/contact/ All trademarks and registered trademarks are the property of their respective owners. R01TU0338EJ0104 Rev.1.04 Page 18 of 19 Nov. 30, 2021...
  • Page 19: Revision History

    RZ/G2L SMARC EVK Start-up Guide Revision History Description Rev. Date Page Summary − 1.00 Apr. 09, 2021 First edition issued. − 1.01 Jul. 15, 2021 No modification, keep version to keep consistent with other documents. − Add description about “RZ/G2LC Evaluation Board Kit”...

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Rz/g2lcRz/v2l smarc evk

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