e1000: fix PCI memory addressing

[u-boot] / drivers / net / dc2114x.c

diff --git a/drivers/net/dc2114x.c b/drivers/net/dc2114x.c
index 811723904d0f28b640f44585b12b5821dee8549e..5ae53e816b1b0d9629105e94fd599d60f26bf999 100644 (file)
--- a/drivers/net/dc2114x.c
+++ b/drivers/net/dc2114x.c
@@ -21,6 +21,7 @@
 #include <common.h>
 #include <malloc.h>
 #include <net.h>
+#include <netdev.h>
 #include <pci.h>
 
 #undef DEBUG_SROM
@@ -751,11 +752,14 @@ static void update_srom(struct eth_device *dev, bd_t *bis)
                0x0000, 0x0000, 0x0000, 0x0000, /* 38 */
                0x0000, 0x0000, 0x0000, 0x4e07, /* 3c */
        };
+       uchar enetaddr[6];
 
        /* Ethernet Addr... */
-       eeprom[0x0a] = ((bis->bi_enetaddr[1] & 0xff) << 8) | (bis->bi_enetaddr[0] & 0xff);
-       eeprom[0x0b] = ((bis->bi_enetaddr[3] & 0xff) << 8) | (bis->bi_enetaddr[2] & 0xff);
-       eeprom[0x0c] = ((bis->bi_enetaddr[5] & 0xff) << 8) | (bis->bi_enetaddr[4] & 0xff);
+       if (!eth_getenv_enetaddr("ethaddr", enetaddr))
+               return;
+       eeprom[0x0a] = (enetaddr[1] << 8) | enetaddr[0];
+       eeprom[0x0b] = (enetaddr[3] << 8) | enetaddr[2];
+       eeprom[0x0c] = (enetaddr[5] << 8) | enetaddr[4];
 
        for (i=0; i<0x40; i++) {
                write_srom(dev, DE4X5_APROM, i, eeprom[i]);