Not to be fixed
Created: Oct 17, 2019
Updated: Apr 15, 2020
Resolved Date: Apr 15, 2020
Found In Version: 10.19.45.1
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: BSP
$ setup.sh --machines marvell-cn96xx --accept-eula=yes --dl-layers
$ . environment-setup-x86_64-wrlinuxsdk-linux
$ . oe-init-build-env
$ bitbake wrlinux-image-glibc-std
Deploy image and Boot target, and run test case.
i2cget -f -y 1 0x001a
Start testcase i2c_get (keyword: jc-42.4-temp) testing
root@marvell-cn96xx:/opt/wr-test/testcases/bts/i2c_get# i2cdetect -l
i2c-3 i2c Cavium ThunderX i2c adapter at 0000:01:09.3 I2C adapter
i2c-1 i2c Cavium ThunderX i2c adapter at 0000:01:09.1 I2C adapter
i2c-4 i2c Cavium ThunderX i2c adapter at 0000:01:09.4 I2C adapter
i2c-2 i2c Cavium ThunderX i2c adapter at 0000:01:09.2 I2C adapter
i2c-0 i2c Cavium ThunderX i2c adapter at 0000:01:09.0 I2C adapter
i2c-5 i2c Cavium ThunderX i2c adapter at 0000:01:09.5 I2C adapter
root@marvell-cn96xx:/opt/wr-test/testcases/bts/i2c_get# echo Device: jc-42.4-temp
Device: jc-42.4-temp
root@marvell-cn96xx:/opt/wr-test/testcases/bts/i2c_get# echo i2c bus: 1
i2c bus: 1
root@marvell-cn96xx:/opt/wr-test/testcases/bts/i2c_get# echo i2c address: 001a
i2c address: 001a
<< [do_test1] start Get i2c bus(1) via address 0x001a>>
********************
root@marvell-cn96xx:/opt/wr-test/testcases/bts/i2c_get# i2cget -f -y 1 0x001a
Error: Read failed
<<end Get i2c bus(1) via address 0x001a>>
********************
<<clean subcase>>
********************
$ wrlinux-10/setup.sh --machines marvell-cn96xx --accept-eula=yes --dl-layers
$ . environment-setup-x86_64-wrlinuxsdk-linux
$ . oe-init-build-env
$ bitbake wrlinux-image-glibc-std
Beploy image and Boot target, and run test case.
i2cget -f -y 1 0x001a
