R-Car/Boards/Lager

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Revision as of 03:36, 24 October 2016 by Laurent.pinchart (talk | contribs) (Change the kernel image and device tree load addresses to give more room for kernel decompression. This fixes boot failures due to the DTB being overwritten by the decompressed kernel.)
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Renesas Lager

Introduction

This is the Wiki for the Renesas R-Car H2 Lager board (RTP0RC7790SEB00010S). Refer to the R-Car page for information about Renesas' R-Car SoC family.

Serial Console

Use a micro-USB cable to connect to "Debug Serial 0". Serial settings are 115200 8N1.

Booting Linux

 * Kernel config: shmobile_defconfig
 * Kernel image: arch/arm/boot/zImage
 * DTB: arch/arm/boot/dts/r8a7790-lager.dtb

U-Boot boot command:

tftp 42000000 zImage 
tftp 41f00000 r8a7790-lager.dtb 
bootz 42000000 - dtb 41f00000