imx: mx6quq7: add sd card detection

[oweals/u-boot.git] / doc / README.imx6

diff --git a/doc/README.imx6 b/doc/README.imx6
index e26ab711ed77826446da72b50442bb04e2b382e2..7c9a4ac5c6b3961774c02a9002822a92e6431957 100644 (file)
--- 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: