mtd: rawnand: cortina_nand: missing initialization

[pandora-u-boot.git] / doc / README.marvell

diff --git a/doc/README.marvell b/doc/README.marvell
index 5416bc3..6fc5ac8 100644 (file)
--- a/doc/README.marvell
+++ b/doc/README.marvell
@@ -27,7 +27,7 @@ Build Procedure
        - For the Armada-70x0/80x0 DB board use "mvebu_db_armada8k_defconfig"
        - For the Armada-80x0 MacchiatoBin use "make mvebu_mcbin-88f8040_defconfig"
        - For the Armada-3700 DB board use "make mvebu_db-88f3720_defconfig"
-       - For the Armada-3700 EsspressoBin use "make mvebu_espressobin-88f3720_defconfig"
+       - For the Armada-3700 EspressoBin use "make mvebu_espressobin-88f3720_defconfig"
 
 5. Configure the device-tree and build the U-Boot image:
 
@@ -62,11 +62,15 @@ Configuration update
 Permanent ethernet MAC address
 -------------------------------
        Prior flashing new U-Boot version (as part of ATF image) it is suggested to backup
-       permanent ethernet MAC address as it is stored only in U-Boot env storage (SPI or eMMC).
-       Some boards like EspressoBin have MAC address printed on sticker. To print current MAC
-       address run:
+       permanent ethernet MAC addresses as they are stored only in U-Boot env storage (SPI or eMMC).
+       Some boards like EspressoBin have MAC addresses printed on sticker. Some boards got assigned
+       only one address other may also more than one. To print current MAC addresses run:
 
                # echo $ethaddr
+               # echo $eth1addr
+               # echo $eth2addr
+               # echo $eth3addr
+               # ...
 
        MAC addresses 00:51:82:11:22:00, 00:51:82:11:22:01, 00:51:82:11:22:02, 00:51:82:11:22:03
        and F0:AD:4E:03:64:7F are default hardcoded values found in Marvell's and Armbian U-Boot
@@ -75,13 +79,20 @@ Permanent ethernet MAC address
        suggested to generate new random one.
 
        After flashing new U-Boot version it is suggested to reset U-Boot env variables to default
-       and then set correct permanent ethernet MAC address.
+       and then set correct permanent ethernet MAC addresses.
 
                # env default -a
                # setenv ethaddr XX:XX:XX:XX:XX:XX
+               # setenv eth1addr XX:XX:XX:XX:XX:XX
+               # setenv eth2addr YY:YY:YY:YY:YY:YY
+               # setenv eth3addr ZZ:ZZ:ZZ:ZZ:ZZ:ZZ
+               # ...
                # saveenv
 
-       Where XX:XX:XX:XX:XX:XX is permanent ethernet MAC address.
+       Where value for ethaddr is required permanent ethernet MAC address and values for ethNaddr
+       are optional per-port MAC addresses. When optional ethNaddr variables are not defined then
+       they are inherited from required ethaddr variable. eth1addr contains MAC address for the
+       wan port, other for particular lan ports.
 
        Recent Linux kernel versions use correct permanent ethernet MAC address from U-Boot env as
        U-Boot will inject it into kernel's device-tree.