diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.enetaddr | 11 | ||||
| -rw-r--r-- | doc/uImage.FIT/multi.its | 4 |
2 files changed, 15 insertions, 0 deletions
diff --git a/doc/README.enetaddr b/doc/README.enetaddr index 1d75aa3876e..94d800a02ae 100644 --- a/doc/README.enetaddr +++ b/doc/README.enetaddr @@ -28,6 +28,17 @@ Here are the places where MAC addresses might be stored: purpose of passing this information to an OS kernel we are about to boot +Correct flow of setting up the MAC address (summarized): + +1. Read from hardware in initialize() function +2. Read from environment in net/eth.c after initialize() +3. Give priority to the value in the environment if a conflict +4. Program hardware in the device's init() function. + +If somebody wants to subvert the design philosophy, this can be done +in the board-specific board_eth_init() function by calling eth_init() +after all the NICs have been registered. + ------- Usage ------- diff --git a/doc/uImage.FIT/multi.its b/doc/uImage.FIT/multi.its index a120da038f5..881b74952d1 100644 --- a/doc/uImage.FIT/multi.its +++ b/doc/uImage.FIT/multi.its @@ -61,6 +61,8 @@ arch = "ppc"; os = "linux"; compression = "gzip"; + load = <00000000>; + entry = <00000000>; hash@1 { algo = "sha1"; }; @@ -73,6 +75,8 @@ arch = "ppc"; os = "linux"; compression = "gzip"; + load = <00000000>; + entry = <00000000>; hash@1 { algo = "crc32"; }; |