Difference between revisions of "R-Mobile/Boards/KZM-A9-GT"

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= Kyoto Microcomputer Co. KZM-A9-GT =
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= Introduction =
 
 
== Introduction ==
 
  
 
This is the Wiki for the Renesas SH-Mobile AG5-based Kyoto Microcomputer Co. KZM-A9-GT board.
 
This is the Wiki for the Renesas SH-Mobile AG5-based Kyoto Microcomputer Co. KZM-A9-GT board.
 
Refer to the [[R-Mobile]] page for information about Renesas' SH-Mobile SoC family.
 
Refer to the [[R-Mobile]] page for information about Renesas' SH-Mobile SoC family.
  
== Serial Console ==
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= Serial Console =
  
 
Use a mini-USB cable to connect to "CN22".
 
Use a mini-USB cable to connect to "CN22".
 
Serial settings are 115200 8N1.
 
Serial settings are 115200 8N1.
  
== Booting Linux ==
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= Booting Linux =
  
 
   * Kernel config: shmobile_defconfig
 
   * Kernel config: shmobile_defconfig
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== Remote Control ==
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= Remote Control =
  
 
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Revision as of 08:23, 10 November 2017

Introduction

This is the Wiki for the Renesas SH-Mobile AG5-based Kyoto Microcomputer Co. KZM-A9-GT board. Refer to the R-Mobile page for information about Renesas' SH-Mobile SoC family.

Serial Console

Use a mini-USB cable to connect to "CN22". Serial settings are 115200 8N1.

Booting Linux

 * Kernel config: shmobile_defconfig
 * Kernel image: arch/arm/boot/zImage.dtb
 * DTB: arch/arm/boot/dts/sh73a0-kzm9g.dtb

Create a zImage with appended DTB:

make zImage dtbs
cat arch/arm/boot/zImage arch/arm/boot/dts/sh73a0-kzm9g.dtb > arch/arm/boot/zImage.dtb

U-Boot boot command:

tftp 0x43000000 kzm9g/zImage.dtb 
bootz

Remote Control

Operation Signal A Pin A Signal B Pin B Connector needed Comments
Reset JTAG nSRST CN1 pin 15 GND CN1 pin 16 2-pin female Mini-PV nSRST is an 1.8V signal!
Wake-Up NMI SW6 GND SW6 - Needs soldering