Commit eec3f024 authored by Benoît Thébaudeau's avatar Benoît Thébaudeau Committed by Stefano Babic

imx: Document fuse assignments for MAC addresses

Signed-off-by: default avatarBenoît Thébaudeau <benoit.thebaudeau@advansee.com>
parent 70a5ef21
U-Boot for Freescale i.MX25
This file contains information for the port of U-Boot to the Freescale i.MX25
SoC.
1. CONVENTIONS FOR FUSE ASSIGNMENTS
-----------------------------------
1.1 MAC Address: It is stored in the words 26 to 31 of fuse bank 0, using the
natural MAC byte order (i.e. MSB first).
U-Boot for Freescale i.MX27
This file contains information for the port of U-Boot to the Freescale i.MX27
SoC.
1. CONVENTIONS FOR FUSE ASSIGNMENTS
-----------------------------------
1.1 MAC Address: It is stored in the words 4 to 9 of fuse bank 0, using the
reversed MAC byte order (i.e. LSB first).
......@@ -20,3 +20,9 @@ i.MX5x SoCs.
This option should be enabled for boards having a SYS_ON_OFF_CTL signal
connected to GPIO1[23] and triggering the MAIN_PWR_ON signal like in the
reference designs.
2. CONVENTIONS FOR FUSE ASSIGNMENTS
-----------------------------------
2.1 MAC Address: It is stored in the words 9 to 14 of fuse bank 1, using the
natural MAC byte order (i.e. MSB first).
U-Boot for Freescale i.MX6
This file contains information for the port of U-Boot to the Freescale i.MX6
SoC.
1. CONVENTIONS FOR FUSE ASSIGNMENTS
-----------------------------------
1.1 MAC Address: It is stored in fuse bank 4, with the 32 lsbs in word 2 and the
16 msbs in word 3.
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