env: Rename setenv() to env_set()

[u-boot] / doc / README.enetaddr

diff --git a/doc/README.enetaddr b/doc/README.enetaddr
index 0fafd2cdcd5f575796c69fc3fe97c085d4a666b4..bf994d4e41dc64b93e0210bf514cda69c763efea 100644 (file)
--- a/doc/README.enetaddr
+++ b/doc/README.enetaddr
@@ -15,7 +15,7 @@ Here are the places where MAC addresses might be stored:
  - board-specific location (eeprom, dedicated flash, ...)
        Note: only used when mandatory due to hardware design etc...
 
- - environment ("ethaddr", "eth1addr", ...) (see CONFIG_ETHADDR)
+ - environment ("ethaddr", "eth1addr", ...)
        Note: this is the preferred way to permanently store MAC addresses
 
  - ethernet data (struct eth_device -> enetaddr)
@@ -37,6 +37,8 @@ Correct flow of setting up the MAC address (summarized):
    environment variable will be used unchanged.
    If the environment variable is not set, it will be initialized from
    eth_device->enetaddr, and a warning will be printed.
+   If both are invalid and CONFIG_NET_RANDOM_ETHADDR is defined, a random,
+   locally-assigned MAC is written to eth_device->enetaddr.
 4. Program the address into hardware if the following conditions are met:
        a) The relevant driver has a 'write_addr' function
        b) The user hasn't set an 'ethmacskip' environment variable
@@ -99,7 +101,7 @@ if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
        * int eth_setenv_enetaddr(char *name, const uchar *enetaddr);
 
 Store the MAC address into the named environment variable.  The return value is
-the same as the setenv() function.
+the same as the env_set() function.
 uchar enetaddr[6] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55 };
 eth_setenv_enetaddr("ethaddr", enetaddr);
 /* the "ethaddr" env var should now be set to "00:11:22:33:44:55" */