Cryptodev failure in LS1046ARDB and u-boot-qoriq build for LS1046ARDB is not using the right env

[sheikfaaruk]

I am working with LS1046ARDB Evaluation Board to develop a network based application. I have started my project with Flex-builder(flexbuild_lsdk2108), Flex-installer(version: 1.13.2108) and Codewarrior IDE.

Q1: Cryptodev failure in LS1046ARDB

I have depolyed the image's in SD card through flex-installer:

Steps which i followed for Installing :

flex-builder -c linux:custom

/*automate caam load*/
# CONFIG_CRYPTO_DEV_FSL_CAAM_DMA is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_COMMON=y
CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_DESC=y
CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API_DESC=y
CONFIG_CRYPTO_DEV_FSL_CAAM_KEYBLOB_API_DESC=y
CONFIG_CRYPTO_DEV_FSL_CAAM_SECVIO=m
CONFIG_CRYPTO_DEV_FSL_CAAM=y
# CONFIG_CRYPTO_DEV_FSL_CAAM_DEBUG is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_JR=y
CONFIG_CRYPTO_DEV_FSL_CAAM_RINGSIZE=9
# CONFIG_CRYPTO_DEV_FSL_CAAM_INTC is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_CRYPTO_API_QI=y
CONFIG_CRYPTO_DEV_FSL_CAAM_AHASH_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API=y
CONFIG_CRYPTO_DEV_FSL_CAAM_TK_API=y
# CONFIG_CRYPTO_DEV_FSL_CAAM_TK_API_TEST is not set
CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_TEST=y
CONFIG_CRYPTO_DEV_FSL_CAAM_SM=y
CONFIG_CRYPTO_DEV_FSL_CAAM_SM_SLOTSIZE=7
CONFIG_CRYPTO_DEV_FSL_CAAM_SM_TEST=m
CONFIG_CRYPTO_DEV_FSL_CAAM_JR_UIO=y

flex-builder -c linux -a arm64

flex-builder -c openssl -a arm64

flex-builder -c dpdk -a arm64

flex-builder -c pktgen_dpdk -a arm64

flex-builder -c ovs_dpdk -a arm64

flex-builder -c cryptodev_linux -a arm64

flex-builder -i mkrfs -r ubuntu:main

flex-builder -i mkboot

flex-builder -i merge-component -a arm64

flex-builder -i packrfs

flex-builder -i mkfw -m ls1046ardb

flex-installer -i pf -d /dev/sdb

sudo flex-installer -b boot_LS_arm64_lts_5.10_202308021034.tgz -r rootfs_lsdk2108_ubuntu_main_arm64_202308021035.tgz -f firmware_ls1046ardb_sdboot.img -d /dev/sdb

console Output :

user@localhost:~$ ls /dev/crypto
ls: cannot access '/dev/crypto': No such file or directory
user@localhost:~$ sudo modprobe caam
[sudo] password for user:
user@localhost:~$ dmesg | grep -i caam
[ 3.033910] caam 1700000.crypto: Linux CAAM Queue I/F driver initialised
[ 3.040877] caam 1700000.crypto: device ID = 0x0a11030100000000 (Era 8)
[ 3.047505] caam 1700000.crypto: job rings = 3, qi = 1
[ 3.073367] caam algorithms registered in /proc/crypto
[ 3.079229] caam 1700000.crypto: caam pkc algorithms registered in /proc/crypto
[ 3.088679] caam 1700000.crypto: algorithms registered in /proc/crypto
[ 3.095354] caam 1700000.crypto: registering rng-caam
[ 3.104012] caam 1700000.crypto: wanted 32 bytes, got 0
[ 3.109315] caam 1700000.crypto: wanted 64 bytes, got 0
[ 3.114561] caam 1700000.crypto: wanted 128 bytes, got 0
[ 3.180669] caam 1700000.crypto: wanted 32 bytes, got 16
[ 3.234143] caam 1700000.crypto: wanted 64 bytes, got 16
[ 3.287644] caam 1700000.crypto: wanted 128 bytes, got 16
[ 3.293154] Device caam-keygen registered
[ 3.306444] caam_jr 1730000.jr: failed to flush job ring 2
[ 3.311962] caam_jr: probe of 1730000.jr failed with error -5
user@localhost:~$ sudo modprobe cryptodev
modprobe: FATAL: Module cryptodev not found in directory /lib/modules/5.10.35-dirty
user@localhost:~$

 Q2:u-boot-qoriq build for LS1046ARDB is not using the right env

flex-installer -i pf -d /dev/sdb

sudo flex-installer -b boot_LS_arm64_lts_5.10_202308021034.tgz -r rootfs_lsdk2108_ubuntu_main_arm64_202308021035.tgz -f firmware_ls1046ardb_sdboot.img -d /dev/sdb

Boot log :
Loading Environment from MMC... *** Warning - bad CRC, using default environment

Console log :
root@localhost:~# cat /etc/fw_env.config
/dev/mmcblk0 0x500000 0x2000

I have update the ENV_OFFSET 0x500000 & ENV_SIZE 0x2000 in fw_env.config in /etc according to above files.

root@localhost:~# fw_printenv -c /etc/fw_env.config
Environment WRONG, copy 0
Cannot read environment, using default
Cannot read default environment from file
root@localhost:~#

My question :

1.when I automate CAAM engine load in bootloader and i couldn't able to modprobe cryptodev .How to solve this issue ?
2.u-boot-qoriq build for LS1046ARDB is not using the right environment.can you guide me to find the correct offset and size?

[yipingwang]

1. When the system booting up, modules folder in the second bootparition will be copied to /lib/modules folder in rootfs automatically.

Please check whether lib/modules/5.10.35*/extra/cryptodev.ko exists in your rootfs. If no, please check whether cryptodev.ko exists in in the second bootparition of SD card, and please copy it manually.

2. Under u-boot.

=> env default -a
## Resetting to default environment
=> saveenv
Saving Environment to MMC... Writing to MMC(0)... OK