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| author | Patrick Delaunay <patrick.delaunay@st.com> | 2018-05-17 15:24:07 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-05-26 18:19:18 -0400 |
| commit | 7f7deb0c72f559ab892c5f9013078c885120a64c (patch) | |
| tree | f34ca250df5599ed7e9f55357893917cf28c4c90 /arch/arm/dts/stm32h743-pinctrl.dtsi | |
| parent | c3600e1f92b772f8e50d81c4f1c233839b48f2cf (diff) | |
stm32mp1: use OTP to configure MAC address and serial number
Use OTP57 and 58 for MAC address
- OTP57 = MAC address bits [31:0]
- OTP58 = MAC address bit [47:32] stored in OTP LSB's
Use manufacture information in OTP13 to OTP15 to build unique
chip id saved in env variable "serial#"
(used for USB device enumeration)
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'arch/arm/dts/stm32h743-pinctrl.dtsi')
0 files changed, 0 insertions, 0 deletions