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Boot the board from SD card (see above).
Note the board IP address (192.168.0.204):
Code Block root@rzv2hevkalpha:~$ ifconfig eth0 eth0 Link encap:Ethernet HWaddr 12:25:99:0E:D7:97 inet addr:192.168.0.204 Bcast:192.168.0.255 Mask:255.255.255.0 inet6 addr: fe80::1025:99ff:fe0e:d797/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:796 errors:0 dropped:11 overruns:0 frame:0 TX packets:59 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:300897 (293.8 KiB) TX bytes:8794 (8.5 KiB) Interrupt:158 root@rzv2hevkalpha:~$Give the default user account rights to write block devices:
Code Block root@rzv2hevkalpha:~$ sudo usermod -aG disk user
On the host, copy images to the board:
Code Block psl@VL-4006:~$ zstd -dc image-ubuntu-desktop-rzv2h-evk-alpha-emc.wic.zst | ssh user@192.168.0.204 'catdd > of=/dev/mmcblk0 bs=64M conv=fdatasync' psl@VL-4006:~$ ssh user@192.168.0.204 '/bin/sync && /sbin/resize2fs /dev/mmcblk0p2' ...
Reboot the board and stop at U-Boot prompt:
Code Block ... U-Boot 2021.10-g444ac845c0 (Jun 07 2023 - 20:16:28 +0900) CPU: Renesas Electronics CPU rev 1.0 Model: Renesas EVK Alpha based on r9a09g057h4 DRAM: 15.9 GiB MMC: mmc@15c00000: 0, mmc@15c10000: 1 Loading Environment from MMC... OK In: serial@11c01400 Out: serial@11c01400 Err: serial@11c01400 Net: Error: ethernet@15c30000 address not set. No ethernet found. Hit any key to stop autoboot: =>
Select eMMC as the boot source and boot the images:
Code Block => setenv mmc_dev 0 => saveenv => run bootcmd ... Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050] [ 0.000000] Linux version 5.10.145-cip17-yocto-standard (oe-user@oe-host) (aarch64-poky-linux-gcc (GCC) 8.3.0, GNU ld (GNU Binutils) 2.31.1) #1 SMP PREEMPT Sat Feb 27 02:21:18 UTC 2021 [ 0.000000] Machine model: Renesas EVK Alpha based on r9a09g057h4 [ 0.000000] earlycon: scif0 at MMIO 0x0000000011c01400 (options '115200n8') ....
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