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authorYe Li <ye.li@nxp.com>2016-02-01 10:41:31 +0800
committerStefano Babic <sbabic@denx.de>2016-02-02 21:03:59 +0100
commitd4d1dd674977fc7be30bd1f113b564247236ed60 (patch)
treea45453d861bddadc78dae655b757ce638fca09fb /doc
parent276d3ebb883024d753cd9c69ab2fd243ffa1262e (diff)
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mx6: soc: Add ENET2 mac address support
The i.MX6SX and i.MX6UL has two ENET controllers, add support for reading MAC address from fuse for ENET2. Signed-off-by: Ye Li <ye.li@nxp.com>
Diffstat (limited to 'doc')
-rw-r--r--doc/README.imx65
1 files changed, 4 insertions, 1 deletions
diff --git a/doc/README.imx6 b/doc/README.imx6
index e26ab71..7c9a4ac 100644
--- a/doc/README.imx6
+++ b/doc/README.imx6
@@ -7,7 +7,10 @@ SoC.
-----------------------------------
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.
+ 16 msbs in word 3[15:0].
+ For i.MX6SX and i.MX6UL, they have two MAC addresses. The second MAC address
+ is stored in fuse bank 4, with the 16 lsb in word 3[31:16] and the 32 msbs in
+ word 4.
Example: