Ariaboard Renesas RZ G2L/ RZ V2L Software Guide - Revision history

C2h2: C2h2 moved page Ariaboard Renesas G2L Software Guide to Ariaboard Renesas RZ G2L/ RZ V2L Software Guide

2024-11-08T03:43:03Z

C2h2 moved page Ariaboard Renesas G2L Software Guide to Ariaboard Renesas RZ G2L/ RZ V2L Software Guide

← Older revision	Revision as of 22:43, 7 November 2024
(No difference)

C2h2: /* Spec */

2024-11-08T03:41:44Z

Spec

← Older revision		Revision as of 22:41, 7 November 2024
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	\| External port \|\| N/A		\| External port \|\| N/A
	\|-		\|-
	\| Storage \|\| eMMC 4G, SD Card slot		\| Storage \|\| eMMC 4/16G, SD Card slot
	\|}		\|}

C2h2 at 03:41, 8 November 2024

2024-11-08T03:41:27Z

Show changes

C2h2 at 08:27, 28 June 2024

2024-06-28T08:27:34Z

← Older revision		Revision as of 03:27, 28 June 2024
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	Upload file rzg2-flash-writer/AArch64_output/Flash_Writer_SCIF_RZG2L_SMARC_DDR4_2GB.mot with ASCII mode. After uploading, prompt ">" will appear in terminal.		Upload file rzg2-flash-writer/AArch64_output/Flash_Writer_SCIF_RZG2L_SMARC_DDR4_2GB.mot with ASCII mode. After uploading, prompt ">" will appear in terminal.

	===Install ARM Trusted Firmware & U-Boot===		===Install ARM Trusted Firmware & U-Boot (BOOTLOADER)===
	{\| class="wikitable"		{\| class="wikitable"
	\|-		\|-

C2h2: /* Boot kernel & rootfs from SD card */

2024-05-22T06:02:01Z

Boot kernel & rootfs from SD card

← Older revision		Revision as of 01:02, 22 May 2024
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	exit		exit
	</pre>		</pre>

	~~===Boot kernel & rootfs from SD card===~~
	~~At u-boot auto booting count down, press enter to break into u-boot command-line. Use commands below to boot from SD card:~~
	~~<pre>~~
	~~run sdboot~~
	~~</pre>~~
	~~The device path of SD card is /dev/mmcblk1, and the path of eMMC is /dev/mmcblk0. Kernel and rootfs can be written into eMMC with the same partition structure as SD card.~~

	===Using pre-built system image===		===Using pre-built system image===

C2h2 at 06:01, 22 May 2024

2024-05-22T06:01:10Z

@@ Line 213: / Line 213: @@
 </pre>
 The device path of SD card is /dev/mmcblk1, and the path of eMMC is /dev/mmcblk0. Kernel and rootfs can be written into eMMC with the same partition structure as SD card.
 ===Enable Audio AMP===

C2h2 at 04:51, 11 March 2022

2022-03-11T04:51:03Z

← Older revision		Revision as of 23:51, 10 March 2022
Line 1:		Line 1:
	==~~Hardware~~ Spec==		==Spec==
	{\| class="wikitable"		{\| class="wikitable"
	\| CPU \|\| Dual Cortex®-A55@1.2GHz		\| CPU \|\| Dual Cortex®-A55@1.2GHz
Line 24:		Line 24:

	===Fetch RZ/G2L Linux SDK===		===Fetch RZ/G2L Linux SDK===
			from Github
	<pre>		<pre>
	git clone ~~####~~.~~git~~ -~~b rzg2l~~		git clone https://github.com/ariaboard-com/renesas_rzg2l_linux_sdk
	cd ~~rzg2-linux-sdk~~		cd renesas_rzg2l_linux_sdk
	git submodule update --init		git submodule update --init
	</pre>		</pre>
Line 212:		Line 213:
	</pre>		</pre>
	The device path of SD card is /dev/mmcblk1, and the path of eMMC is /dev/mmcblk0. Kernel and rootfs can be written into eMMC with the same partition structure as SD card.		The device path of SD card is /dev/mmcblk1, and the path of eMMC is /dev/mmcblk0. Kernel and rootfs can be written into eMMC with the same partition structure as SD card.

			===Enable Audio AMP===
			Set GPIO 43-0 to High:
			<pre>
			echo 464 >/sys/class/gpio/export
			echo out >/sys/class/gpio/gpio464/direction
			echo 1 >/sys/class/gpio/gpio464/value
			</pre>

			===Power Control of Wireless===
			Set GPIO 4-1 to Low:
			<pre>
			echo 153 >/sys/class/gpio/export
			echo out >/sys/class/gpio/gpio153/direction
			echo 0 >/sys/class/gpio/gpio153/value
			</pre>

Wangshuyi: /* Fetch RZ/G2L Linux SDK */

2021-11-10T07:46:05Z

Fetch RZ/G2L Linux SDK

← Older revision		Revision as of 02:46, 10 November 2021
Line 25:		Line 25:
	===Fetch RZ/G2L Linux SDK===		===Fetch RZ/G2L Linux SDK===
	<pre>		<pre>
	git clone ~~https://git.g77k.com/supercatexpert/rzg2-linux-sdk~~.git -b rzg2l		git clone ####.git -b rzg2l
	cd rzg2-linux-sdk		cd rzg2-linux-sdk
	git submodule update --init		git submodule update --init

Wangshuyi: Created page with "==Hardware Spec== {| class="wikitable" | CPU || Dual Cortex®-A55@1.2GHz |- | GPU || Mali G31 |- | RAM || 1024M DDR4 |- | USB || 1xUSB 2.0 OTG, 1xUSB 2.0 |- | Video Output ||..."

2021-11-10T07:44:41Z

Created page with "==Hardware Spec== {| class="wikitable" | CPU || Dual Cortex®-A55@1.2GHz |- | GPU || Mali G31 |- | RAM || 1024M DDR4 |- | USB || 1xUSB 2.0 OTG, 1xUSB 2.0 |- | Video Output ||..."

New page

==Hardware Spec==
{| class="wikitable"
| CPU || Dual Cortex®-A55@1.2GHz
|-
| GPU || Mali G31
|-
| RAM || 1024M DDR4
|-
| USB || 1xUSB 2.0 OTG, 1xUSB 2.0
|-
| Video Output || 1xHDMI(From RGB), 2xLVDS
|-
| Ethernet || RGMII 1Gbps x2
|-
| External port || N/A
|-
| Storage || eMMC 4G, SD Card slot
|}

==Image Installation==

===Ubuntu 20.04 pre-install apts===
apt install git build-essential flex bison

===Fetch RZ/G2L Linux SDK===
<pre>
git clone https://git.g77k.com/supercatexpert/rzg2-linux-sdk.git -b rzg2l
cd rzg2-linux-sdk
git submodule update --init
</pre>

===Build RZG2L Flash Burner===
<pre>
cd rzg2-flash-writer
./build-g2l-emmc.sh
cd ..
</pre>

===Build U-Boot===
<pre>
cd renesas-u-boot-cip
./build-g2l.sh
cd ..
</pre>

===Build ARM Trusted Firmware===
ARM Trusted Firmware should be built after the u-boot one.
<pre>
cd arm-trusted-firmware
./build.sh
</pre>

===Boot Flash Burner from serial port===
Set serial port of PC to 115200bps, 8N1. Set boot mode of board to download mode. Connect Debug port of board to the serial port of PC. Power on the board, then something like "please send !" will be printed on terminal.

Upload file rzg2-flash-writer/AArch64_output/Flash_Writer_SCIF_RZG2L_SMARC_DDR4_2GB.mot with ASCII mode. After uploading, prompt ">" will appear in terminal.

===Install ARM Trusted Firmware & U-Boot===
{| class="wikitable"
|-
! Filename !! Program Top Address !! eMMC Save Partition !! eMMC Save Sectors !! Description
|-
| arm-trusted-firmware/deploy/g2l/bl2_bp.srec || 00011E00 || boot partition1 || 000001 || Loader (BL2)
|-
| arm-trusted-firmware/deploy/g2l/fip.srec || 00000000 || boot partition1 || 000100 || Loader (BL31 + U-Boot)
|}

Use EM_W command to write S-record file into eMMC. e.g:
<pre>
>EM_W
EM_W Start --------------
---------------------------------------------------------
Please select,eMMC Partition Area.
0:User Partition Area : 30535680 KBytes
eMMC Sector Cnt : H'0 - H'03A3DFFF
1:Boot Partition 1 : 16384 KBytes
eMMC Sector Cnt : H'0 - H'00007FFF
2:Boot Partition 2 : 16384 KBytes
eMMC Sector Cnt : H'0 - H'00007FFF
---------------------------------------------------------
Select area(0-2)>1 <<<< Enter "1" here
-- Boot Partition 1 Program -----------------------------
Please Input Start Address in sector :1 <<<< Enter "1" here
Please Input Program Start Address : 00011E00 <<<< Enter "00011E00" here
Work RAM(H'50000000-H'50FFFFFF) Clear....
please send ! ('.' & CR stop load)
SAVE -FLASH.......
EM_W Complete!
</pre>

===eMMC Boot Settings===
Please note that for eMMC booting, the following EXT_CSD registers need to be modified:
<pre>
EXT_CSD[B1] = 0x02
EXT_CSD[B3] = 0x08
</pre>
Use EM_SECSD command to modify EXT CSD registers:
<pre>
>EM_SECSD
Please Input EXT_CSD Index(H'00 - H'1FF) :b1
EXT_CSD[B1] = 0x00
Please Input Value(H'00 - H'FF) :2
EXT_CSD[B1] = 0x02

>EM_SECSD
Please Input EXT_CSD Index(H'00 - H'1FF) :b3
EXT_CSD[B1] = 0x00
Please Input Value(H'00 - H'FF) :8
EXT_CSD[B1] = 0x08
</pre>

===Check Bootloader===
Power off the board. Set boot mode to eMMC boot. Then power on. It should be able to boot into u-boot:
<pre>
NOTICE: BL2: v2.5(release):v2.5/rzg2l-1.00-15-g9eb221438
NOTICE: BL2: Built : 17:28:47, Nov 2 2021
NOTICE: BL2: eMMC boot from partition 1
NOTICE: BL2: Load dst=0x1c7c0 src=(p:1)0x20000(256) len=0x10(1)
NOTICE: BL2: eMMC boot from partition 1
NOTICE: BL2: Load dst=0x1c960 src=(p:1)0x20010(256) len=0x28(1)
NOTICE: BL2: eMMC boot from partition 1
NOTICE: BL2: Load dst=0x44000000 src=(p:1)0x20090(256) len=0x6069(49)
NOTICE: BL2: eMMC boot from partition 1
NOTICE: BL2: Load dst=0x1c7c0 src=(p:1)0x20000(256) len=0x10(1)
NOTICE: BL2: eMMC boot from partition 1
NOTICE: BL2: Load dst=0x1c960 src=(p:1)0x20010(256) len=0x28(1)
NOTICE: BL2: Load dst=0x1c960 src=(p:1)0x20038(256) len=0x28(1)
NOTICE: BL2: eMMC boot from partition 1
NOTICE: BL2: Load dst=0x50000000 src=(p:1)0x26100(304) len=0xa2975(1302)
NOTICE: BL2: Booting BL31
NOTICE: BL31: v2.5(release):v2.5/rzg2l-1.00-15-g9eb221438
NOTICE: BL31: Built : 17:28:50, Nov 2 2021

U-Boot 2020.10-g2579e8a259-dirty (Oct 25 2021 - 12:04:40 +0900)

CPU: Renesas Electronics E rev 16.15
Model: rzg2l-novotech
DRAM: 896 MiB
MMC: sh-sdhi: 0, sh-sdhi: 1
Loading Environment from MMC... *** Warning - bad CRC, using default environment

In: serial@1004b800
Out: serial@1004b800
Err: serial@1004b800
Net:
Error: ethernet@11c20000 address not set.
No ethernet found.

Hit any key to stop autoboot: 0
</pre>

===Build Linux Kernel===
<pre>
cd linux-cip
./build-g2l.sh
</pre>

===Create Linux root filesystem===
Prepare a SD card with capacity of 16GB or more.
Use partition tool like fdisk, create 2 partitions on SD card: first partition should be FAT16/32, with size at least 64MiB, secord partition should be ext4, size should be at least 8GiB.
Copy files below into first partition (replace /dev/sdb1 to the first partition of your real SD card device path):
<pre>
sudo -s
mount /dev/sdb1 /mnt
cp -v linux-cip/deploy/g2l/Image /mnt
cp -v linux-cip/deploy/g2l/r9a07g044l2-smarc.dtb /mnt
cp -v linux-cip/deploy/g2l/modules.tar.gz /mnt
umount /dev/sdb1
exit
</pre>

Then create Debian 11 (Bullseye) rootfs:
<pre>
sudo -s
apt-get install qemu-user-static debootstrap schroot

mkdir debian-rootfs
cd debian-rootfs
export ROOTFS="$(pwd)"
qemu-debootstrap --arch arm64 --variant buildd --include=ca-certificates,apt,wget,sudo,debootstrap,isc-dhcp-client,nano,network-manager bullseye "${ROOTFS}" http://deb.debian.org/debian

chroot "${ROOTFS}"
passwd root
#Input your root password

exit

tar -xf ../linux-cip/deploy/g2l/modules.tar.gz
tar -czpf ../debian-bullseye-rootfs.tar.gz .

exit
</pre>

Mount and extract rootfs to the second partition of your SD card (replace /dev/sdb2 to your one).
<pre>
sudo -s
mount /dev/sdb2 /mnt
tar -xpzf debian-bullseye-rootfs.tar.gz -C /mnt

# Copy rootfs to SD card so that you can install it to eMMC (Optional):
cp -v debian-bullseye-rootfs.tar.gz /mnt

umount /dev/sdb2
exit
</pre>

===Boot kernel & rootfs from SD card===
At u-boot auto booting count down, press enter to break into u-boot command-line. Use commands below to boot from SD card:
<pre>
run sdboot
</pre>
The device path of SD card is /dev/mmcblk1, and the path of eMMC is /dev/mmcblk0. Kernel and rootfs can be written into eMMC with the same partition structure as SD card.