https://community.nxp.com/t5/i-MX-Processors/iMX8-boot-kernel-from-micro-sd-having-SDIO-WP-enabled/m-p/1716567#M211979 <P>Hello,</P> <P>The kernel is protected so, the SD WP need to be non-write enable to work with it.</P> <P>Regards</P> Mon, 04 Sep 2023 15:00:29 GMT Bio_TICFSL 2023-09-04T15:00:29Z https://community.nxp.com/t5/i-MX-Processors/iMX8-boot-kernel-from-micro-sd-having-SDIO-WP-enabled/m-p/1716077#M211911 <P>The boot from micro-sd having SDIO WP signal enabled hangs with error -30 "/dev/root: Can't open blockdev "</P><P>Why it is not possible to mount the root device with the write protection?</P><P>is there a work around? like enabling the "wp-gpios" after the boot?</P> Sun, 03 Sep 2023 20:20:49 GMT https://community.nxp.com/t5/i-MX-Processors/iMX8-boot-kernel-from-micro-sd-having-SDIO-WP-enabled/m-p/1716077#M211911 Joomar 2023-09-03T20:20:49Z https://community.nxp.com/t5/i-MX-Processors/iMX8-boot-kernel-from-micro-sd-having-SDIO-WP-enabled/m-p/1716567#M211979 <P>Hello,</P> <P>The kernel is protected so, the SD WP need to be non-write enable to work with it.</P> <P>Regards</P> Mon, 04 Sep 2023 15:00:29 GMT https://community.nxp.com/t5/i-MX-Processors/iMX8-boot-kernel-from-micro-sd-having-SDIO-WP-enabled/m-p/1716567#M211979 Bio_TICFSL 2023-09-04T15:00:29Z