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-rw-r--r--board/davinci/common/misc.c41
1 files changed, 9 insertions, 32 deletions
diff --git a/board/davinci/common/misc.c b/board/davinci/common/misc.c
index 86a875e..b60a46e 100644
--- a/board/davinci/common/misc.c
+++ b/board/davinci/common/misc.c
@@ -85,45 +85,22 @@ err:
return 0;
}
-/* If there is a MAC address in the environment, and if it is not identical to
- * the MAC address in the EEPROM, then a warning is printed and the MAC address
- * from the environment is used.
- *
+/*
* If there is no MAC address in the environment, then it will be initialized
* (silently) from the value in the EEPROM.
*/
-void dv_configure_mac_address(uint8_t *rom_enetaddr)
+void davinci_sync_env_enetaddr(uint8_t *rom_enetaddr)
{
- int i;
- u_int8_t env_enetaddr[6];
- char *tmp = getenv("ethaddr");
- char *end;
-
- /* Read Ethernet MAC address from the U-Boot environment.
- * If it is not defined, env_enetaddr[] will be cleared. */
- for (i = 0; i < 6; i++) {
- env_enetaddr[i] = tmp ? simple_strtoul(tmp, &end, 16) : 0;
- if (tmp)
- tmp = (*end) ? end+1 : end;
- }
-
- /* Check if EEPROM and U-Boot environment MAC addresses match. */
- if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6) != 0 &&
- memcmp(env_enetaddr, rom_enetaddr, 6) != 0) {
- printf("Warning: MAC addresses don't match:\n");
- printf(" EEPROM MAC address: %pM\n", rom_enetaddr);
- printf(" \"ethaddr\" value: %pM\n", env_enetaddr) ;
- debug("### Using MAC address from environment\n");
- }
- if (!tmp) {
- char ethaddr[20];
+ uint8_t env_enetaddr[6];
+ eth_getenv_enetaddr_by_index(0, env_enetaddr);
+ if (!memcmp(env_enetaddr, "\0\0\0\0\0\0", 6)) {
/* There is no MAC address in the environment, so we initialize
* it from the value in the EEPROM. */
- sprintf(ethaddr, "%pM", rom_enetaddr) ;
- debug("### Setting environment from EEPROM MAC address = \"%s\"\n",
- ethaddr);
- setenv("ethaddr", ethaddr);
+ debug("### Setting environment from EEPROM MAC address = "
+ "\"%pM\"\n",
+ env_enetaddr);
+ eth_setenv_enetaddr("ethaddr", rom_enetaddr);
}
}