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authorwdenk <wdenk>2004-09-29 22:43:59 +0000
committerwdenk <wdenk>2004-09-29 22:43:59 +0000
commita06752e36be7fc74b4a928026b63b1bf1764497e (patch)
treeb71ddbcee4e4cc03e8ea98738b605a1c3879a703 /board/xilinx/xilinx_enet/emac_adapter.c
parentda93ed8147a000505ac7b7ed4e2fb50532596a3c (diff)
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* Patch by Sean Chang, 9 Aug 2004:
- Added I2C support for ML300. - Added support for ML300 to read out its environment information stored on the EEPROM. - Added support to use board specific parameters as part of U-Boot's environment information. - Updated MLD files to support configuration for new features above. * Patches by Travis Sawyer, 5 Aug 2004: - Remove incorrect bridge settings for eth group 6 - Add call to setup bridge in ppc_440x_eth_initialize - Fix ppc_440x_eth_init to reset the phy only if its the first time through, otherwise, just check the phy for the autonegotiated speed/duplex. This allows the use of netconsole - only print the speed/duplex the first time the phy is reset.
Diffstat (limited to 'board/xilinx/xilinx_enet/emac_adapter.c')
-rw-r--r--board/xilinx/xilinx_enet/emac_adapter.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/board/xilinx/xilinx_enet/emac_adapter.c b/board/xilinx/xilinx_enet/emac_adapter.c
index a3c37ba..bf8cf0b 100644
--- a/board/xilinx/xilinx_enet/emac_adapter.c
+++ b/board/xilinx/xilinx_enet/emac_adapter.c
@@ -56,8 +56,10 @@
static XEmac Emac;
static char etherrxbuff[PKTSIZE_ALIGN]; /* Receive buffer */
-/* hardcoded MAC address for the Xilinx EMAC Core */
+/* hardcoded MAC address for the Xilinx EMAC Core when env is nowhere*/
+#ifdef CFG_ENV_IS_NOWHERE
static u8 EMACAddr[ENET_ADDR_LENGTH] = { 0x00, 0x0a, 0x35, 0x00, 0x22, 0x01 };
+#endif
static int initialized = 0;
@@ -86,8 +88,11 @@ eth_init(bd_t * bis)
/* make sure the Emac is stopped before it is started */
(void) XEmac_Stop(&Emac);
+#ifdef CFG_ENV_IS_NOWHERE
memcpy(bis->bi_enetaddr, EMACAddr, 6);
- Result = XEmac_SetMacAddress(&Emac, EMACAddr);
+#endif
+
+ Result = XEmac_SetMacAddress(&Emac, bis->bi_enetaddr);
if (Result != XST_SUCCESS) {
return 0;
}