*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
static u8 emacaddr[ENET_ADDR_LENGTH] = { 0x00, 0x0a, 0x35, 0x00, 0x22, 0x01 };
static u8 emacaddr[ENET_ADDR_LENGTH] = { 0x00, 0x0a, 0x35, 0x00, 0x22, 0x01 };
memset (&emaclite, 0, sizeof (xemaclite));
emaclite.baseaddress = XILINX_EMACLITE_BASEADDR;
memset (&emaclite, 0, sizeof (xemaclite));
emaclite.baseaddress = XILINX_EMACLITE_BASEADDR;
- if (!getenv("ethaddr")) {
- memcpy(bis->bi_enetaddr, emacaddr, ENET_ADDR_LENGTH);
+ if (!eth_getenv_enetaddr("ethaddr", enetaddr)) {
+ memcpy(enetaddr, emacaddr, ENET_ADDR_LENGTH);
+ eth_setenv_enetaddr("ethaddr", enetaddr);
emaclite.baseaddress, ENET_ADDR_LENGTH);
/* Set the length */
out_be32 (emaclite.baseaddress + XEL_TPLR_OFFSET, ENET_ADDR_LENGTH);
emaclite.baseaddress, ENET_ADDR_LENGTH);
/* Set the length */
out_be32 (emaclite.baseaddress + XEL_TPLR_OFFSET, ENET_ADDR_LENGTH);
/* The same operation with PONG TX */
out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET + XEL_BUFFER_OFFSET, 0);
/* The same operation with PONG TX */
out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET + XEL_BUFFER_OFFSET, 0);
XEL_BUFFER_OFFSET, ENET_ADDR_LENGTH);
out_be32 (emaclite.baseaddress + XEL_TPLR_OFFSET, ENET_ADDR_LENGTH);
out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET + XEL_BUFFER_OFFSET,
XEL_TSR_PROG_MAC_ADDR);
while ((in_be32 (emaclite.baseaddress + XEL_TSR_OFFSET +
XEL_BUFFER_OFFSET, ENET_ADDR_LENGTH);
out_be32 (emaclite.baseaddress + XEL_TPLR_OFFSET, ENET_ADDR_LENGTH);
out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET + XEL_BUFFER_OFFSET,
XEL_TSR_PROG_MAC_ADDR);
while ((in_be32 (emaclite.baseaddress + XEL_TSR_OFFSET +
*/
/* Write out the value to flush the RX buffer */
out_be32 (emaclite.baseaddress + XEL_RSR_OFFSET, XEL_RSR_RECV_IE_MASK);
*/
/* Write out the value to flush the RX buffer */
out_be32 (emaclite.baseaddress + XEL_RSR_OFFSET, XEL_RSR_RECV_IE_MASK);
printf ("Error: Timeout waiting for ethernet TX buffer\n");
/* Restart PING TX */
out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET, 0);
printf ("Error: Timeout waiting for ethernet TX buffer\n");
/* Restart PING TX */
out_be32 (emaclite.baseaddress + XEL_TSR_OFFSET, 0);
/* Write the frame to the buffer */
xemaclite_alignedwrite ((void *) ptr, baseaddress, len);
out_be32 (baseaddress + XEL_TPLR_OFFSET,(len &
/* Write the frame to the buffer */
xemaclite_alignedwrite ((void *) ptr, baseaddress, len);
out_be32 (baseaddress + XEL_TPLR_OFFSET,(len &
/* Switch to second buffer */
baseaddress ^= XEL_BUFFER_OFFSET;
/* Determine if the expected buffer address is empty */
/* Switch to second buffer */
baseaddress ^= XEL_BUFFER_OFFSET;
/* Determine if the expected buffer address is empty */
if (((reg & XEL_TSR_XMIT_BUSY_MASK) == 0)
&& ((in_be32 ((baseaddress) + XEL_TSR_OFFSET)
& XEL_TSR_XMIT_ACTIVE_MASK) == 0)) {
if (((reg & XEL_TSR_XMIT_BUSY_MASK) == 0)
&& ((in_be32 ((baseaddress) + XEL_TSR_OFFSET)
& XEL_TSR_XMIT_ACTIVE_MASK) == 0)) {
/* Write the frame to the buffer */
xemaclite_alignedwrite ((void *) ptr, baseaddress, len);
out_be32 (baseaddress + XEL_TPLR_OFFSET,(len &
/* Write the frame to the buffer */
xemaclite_alignedwrite ((void *) ptr, baseaddress, len);
out_be32 (baseaddress + XEL_TPLR_OFFSET,(len &
baseaddress = emaclite.baseaddress + emaclite.nextrxbuffertouse;
reg = in_be32 (baseaddress + XEL_RSR_OFFSET);
baseaddress = emaclite.baseaddress + emaclite.nextrxbuffertouse;
reg = in_be32 (baseaddress + XEL_RSR_OFFSET);
-#ifndef XILINX_EMACLITE_RX_PING_PONG
-#ifdef DEBUG
- printf ("No data was available - address 0x%x\n", baseaddress);
-#endif
+#ifndef CONFIG_XILINX_EMACLITE_RX_PING_PONG
+ debug ("No data was available - address 0x%x\n", baseaddress);
return 0;
#else
baseaddress ^= XEL_BUFFER_OFFSET;
reg = in_be32 (baseaddress + XEL_RSR_OFFSET);
if ((reg & XEL_RSR_RECV_DONE_MASK) !=
XEL_RSR_RECV_DONE_MASK) {
return 0;
#else
baseaddress ^= XEL_BUFFER_OFFSET;
reg = in_be32 (baseaddress + XEL_RSR_OFFSET);
if ((reg & XEL_RSR_RECV_DONE_MASK) !=
XEL_RSR_RECV_DONE_MASK) {
break;
case 0x800:
length = 14 + 14 +
(((in_be32 (baseaddress + XEL_RXBUFF_OFFSET + 0x10)) &
0xFFFF0000) >> 16); /* FIXME size of IP packet */
break;
case 0x800:
length = 14 + 14 +
(((in_be32 (baseaddress + XEL_RXBUFF_OFFSET + 0x10)) &
0xFFFF0000) >> 16); /* FIXME size of IP packet */
reg &= ~XEL_RSR_RECV_DONE_MASK;
out_be32 (baseaddress + XEL_RSR_OFFSET, reg);
reg &= ~XEL_RSR_RECV_DONE_MASK;
out_be32 (baseaddress + XEL_RSR_OFFSET, reg);
-#ifdef DEBUG
- printf ("Packet receive from 0x%x, length %dB\n", baseaddress, length);
-#endif
+ debug ("Packet receive from 0x%x, length %dB\n", baseaddress, length);