| commit | 8267ff89b71317407f2c6938bd66f3a87070e45f | [log] [tgz] |
|---|---|---|
| author | Anson Huang <Anson.Huang@nxp.com> | Mon Oct 28 17:16:01 2019 +0800 |
| committer | Shawn Guo <shawnguo@kernel.org> | Mon Oct 28 21:28:55 2019 +0800 |
| tree | d8afb4fedefaac64eea85eb45436756d9dadc5b6 | |
| parent | 427fca60ee4524d7755cc7a980280e7ac6d92877 [diff] |
ARM: imx: Add serial number support for i.MX6/7 SoCs i.MX6/7 SoCs have a 64-bit SoC unique ID stored in OCOTP, it can be used as SoC serial number, add this support for i.MX6Q/6DL/6SL/6SX/6SLL/6UL/6ULL/6ULZ/7D, see below example on i.MX6Q: root@imx6qpdlsolox:~# cat /sys/devices/soc0/serial_number 240F31D4E1FDFCA7 Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>