* (C) Copyright 2007 Freescale Semiconductor, Inc.
* TsiChung Liew (Tsi-Chung.Liew@freescale.com)
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
+ * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <malloc.h>
-#include <asm/fec.h>
-#include <asm/immap.h>
-
#include <command.h>
#include <net.h>
#include <netdev.h>
#include <miiphy.h>
+#include <asm/fec.h>
+#include <asm/immap.h>
+
#undef ET_DEBUG
#undef MII_DEBUG
DECLARE_GLOBAL_DATA_PTR;
struct fec_info_s fec_info[] = {
-#ifdef CFG_FEC0_IOBASE
+#ifdef CONFIG_SYS_FEC0_IOBASE
{
0, /* index */
- CFG_FEC0_IOBASE, /* io base */
- CFG_FEC0_PINMUX, /* gpio pin muxing */
- CFG_FEC0_MIIBASE, /* mii base */
+ CONFIG_SYS_FEC0_IOBASE, /* io base */
+ CONFIG_SYS_FEC0_PINMUX, /* gpio pin muxing */
+ CONFIG_SYS_FEC0_MIIBASE, /* mii base */
-1, /* phy_addr */
0, /* duplex and speed */
0, /* phy name */
(struct fec_info_s *)-1,
},
#endif
-#ifdef CFG_FEC1_IOBASE
+#ifdef CONFIG_SYS_FEC1_IOBASE
{
1, /* index */
- CFG_FEC1_IOBASE, /* io base */
- CFG_FEC1_PINMUX, /* gpio pin muxing */
- CFG_FEC1_MIIBASE, /* mii base */
+ CONFIG_SYS_FEC1_IOBASE, /* io base */
+ CONFIG_SYS_FEC1_PINMUX, /* gpio pin muxing */
+ CONFIG_SYS_FEC1_MIIBASE, /* mii base */
-1, /* phy_addr */
0, /* duplex and speed */
0, /* phy name */
0, /* phy name init */
-#ifdef CFG_FEC_BUF_USE_SRAM
+#ifdef CONFIG_SYS_FEC_BUF_USE_SRAM
(cbd_t *)DBUF_LENGTH, /* RX BD */
#else
0, /* RX BD */
#endif
};
-int fec_send(struct eth_device *dev, volatile void *packet, int length);
int fec_recv(struct eth_device *dev);
int fec_init(struct eth_device *dev, bd_t * bd);
void fec_halt(struct eth_device *dev);
void fec_reset(struct eth_device *dev);
-extern int fecpin_setclear(struct eth_device *dev, int setclear);
-
-#ifdef CFG_DISCOVER_PHY
-extern void __mii_init(void);
-extern uint mii_send(uint mii_cmd);
-extern int mii_discover_phy(struct eth_device *dev);
-extern int mcffec_miiphy_read(char *devname, unsigned char addr,
- unsigned char reg, unsigned short *value);
-extern int mcffec_miiphy_write(char *devname, unsigned char addr,
- unsigned char reg, unsigned short value);
-#endif
-
void setFecDuplexSpeed(volatile fec_t * fecp, bd_t * bd, int dup_spd)
{
if ((dup_spd >> 16) == FULL) {
}
}
-int fec_send(struct eth_device *dev, volatile void *packet, int length)
+static int fec_send(struct eth_device *dev, void *packet, int length)
{
struct fec_info_s *info = dev->priv;
volatile fec_t *fecp = (fec_t *) (info->iobase);
int j, rc;
u16 phyStatus;
- miiphy_read(dev->name, info->phy_addr, PHY_BMSR, &phyStatus);
+ miiphy_read(dev->name, info->phy_addr, MII_BMSR, &phyStatus);
/* section 16.9.23.3
* Wait for ready
/* Activate transmit Buffer Descriptor polling */
fecp->tdar = 0x01000000; /* Descriptor polling active */
-#ifndef CFG_FEC_BUF_USE_SRAM
+#ifndef CONFIG_SYS_FEC_BUF_USE_SRAM
/*
* FEC unable to initial transmit data packet.
* A nop will ensure the descriptor polling active completed.
#endif
-#ifdef CFG_UNIFY_CACHE
+#ifdef CONFIG_SYS_UNIFY_CACHE
icache_invalid();
#endif
int length;
for (;;) {
-#ifndef CFG_FEC_BUF_USE_SRAM
+#ifndef CONFIG_SYS_FEC_BUF_USE_SRAM
#endif
-#ifdef CFG_UNIFY_CACHE
+#ifdef CONFIG_SYS_UNIFY_CACHE
icache_invalid();
#endif
/* section 16.9.23.2 */
length -= 4;
/* Pass the packet up to the protocol layers. */
- NetReceive(NetRxPackets[info->rxIdx], length);
+ net_process_received_packet(net_rx_packets[info->rxIdx],
+ length);
fecp->eir |= FEC_EIR_RXF;
}
struct fec_info_s *info = dev->priv;
volatile fec_t *fecp = (fec_t *) (info->iobase);
int i;
- u8 *ea = NULL;
+ uchar ea[6];
fecpin_setclear(dev, 1);
fec_reset(dev);
#if defined(CONFIG_CMD_MII) || defined (CONFIG_MII) || \
- defined (CFG_DISCOVER_PHY)
+ defined (CONFIG_SYS_DISCOVER_PHY)
mii_init();
setFecDuplexSpeed(fecp, bd, info->dup_spd);
#else
-#ifndef CFG_DISCOVER_PHY
+#ifndef CONFIG_SYS_DISCOVER_PHY
setFecDuplexSpeed(fecp, bd, (FECDUPLEX << 16) | FECSPEED);
-#endif /* ifndef CFG_DISCOVER_PHY */
+#endif /* ifndef CONFIG_SYS_DISCOVER_PHY */
#endif /* CONFIG_CMD_MII || CONFIG_MII */
/* We use strictly polling mode only */
fecp->eir = 0xffffffff;
/* Set station address */
- if ((u32) fecp == CFG_FEC0_IOBASE) {
-#ifdef CFG_FEC1_IOBASE
- volatile fec_t *fecp1 = (fec_t *) (CFG_FEC1_IOBASE);
- ea = &bd->bi_enet1addr[0];
+ if ((u32) fecp == CONFIG_SYS_FEC0_IOBASE) {
+#ifdef CONFIG_SYS_FEC1_IOBASE
+ volatile fec_t *fecp1 = (fec_t *) (CONFIG_SYS_FEC1_IOBASE);
+ eth_getenv_enetaddr("eth1addr", ea);
fecp1->palr =
(ea[0] << 24) | (ea[1] << 16) | (ea[2] << 8) | (ea[3]);
fecp1->paur = (ea[4] << 24) | (ea[5] << 16);
#endif
- ea = &bd->bi_enetaddr[0];
+ eth_getenv_enetaddr("ethaddr", ea);
fecp->palr =
(ea[0] << 24) | (ea[1] << 16) | (ea[2] << 8) | (ea[3]);
fecp->paur = (ea[4] << 24) | (ea[5] << 16);
} else {
-#ifdef CFG_FEC0_IOBASE
- volatile fec_t *fecp0 = (fec_t *) (CFG_FEC0_IOBASE);
- ea = &bd->bi_enetaddr[0];
+#ifdef CONFIG_SYS_FEC0_IOBASE
+ volatile fec_t *fecp0 = (fec_t *) (CONFIG_SYS_FEC0_IOBASE);
+ eth_getenv_enetaddr("ethaddr", ea);
fecp0->palr =
(ea[0] << 24) | (ea[1] << 16) | (ea[2] << 8) | (ea[3]);
fecp0->paur = (ea[4] << 24) | (ea[5] << 16);
#endif
-#ifdef CFG_FEC1_IOBASE
- ea = &bd->bi_enet1addr[0];
+#ifdef CONFIG_SYS_FEC1_IOBASE
+ eth_getenv_enetaddr("eth1addr", ea);
fecp->palr =
(ea[0] << 24) | (ea[1] << 16) | (ea[2] << 8) | (ea[3]);
fecp->paur = (ea[4] << 24) | (ea[5] << 16);
for (i = 0; i < PKTBUFSRX; i++) {
info->rxbd[i].cbd_sc = BD_ENET_RX_EMPTY;
info->rxbd[i].cbd_datlen = 0; /* Reset */
- info->rxbd[i].cbd_bufaddr = (uint) NetRxPackets[i];
+ info->rxbd[i].cbd_bufaddr = (uint) net_rx_packets[i];
}
info->rxbd[PKTBUFSRX - 1].cbd_sc |= BD_ENET_RX_WRAP;
{
struct eth_device *dev;
int i;
-#ifdef CFG_FEC_BUF_USE_SRAM
- u32 tmp = CFG_INIT_RAM_ADDR + 0x1000;
+#ifdef CONFIG_SYS_FEC_BUF_USE_SRAM
+ u32 tmp = CONFIG_SYS_INIT_RAM_ADDR + 0x1000;
#endif
- for (i = 0; i < sizeof(fec_info) / sizeof(fec_info[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(fec_info); i++) {
dev =
- (struct eth_device *)memalign(CFG_CACHELINE_SIZE,
+ (struct eth_device *)memalign(CONFIG_SYS_CACHELINE_SIZE,
sizeof *dev);
if (dev == NULL)
hang();
dev->recv = fec_recv;
/* setup Receive and Transmit buffer descriptor */
-#ifdef CFG_FEC_BUF_USE_SRAM
+#ifdef CONFIG_SYS_FEC_BUF_USE_SRAM
fec_info[i].rxbd = (cbd_t *)((u32)fec_info[i].rxbd + tmp);
tmp = (u32)fec_info[i].rxbd;
fec_info[i].txbd =
tmp = (u32)fec_info[i].txbd;
fec_info[i].txbuf =
(char *)((u32)fec_info[i].txbuf + tmp +
- (CFG_TX_ETH_BUFFER * sizeof(cbd_t)));
+ (CONFIG_SYS_TX_ETH_BUFFER * sizeof(cbd_t)));
tmp = (u32)fec_info[i].txbuf;
#else
fec_info[i].rxbd =
- (cbd_t *) memalign(CFG_CACHELINE_SIZE,
+ (cbd_t *) memalign(CONFIG_SYS_CACHELINE_SIZE,
(PKTBUFSRX * sizeof(cbd_t)));
fec_info[i].txbd =
- (cbd_t *) memalign(CFG_CACHELINE_SIZE,
+ (cbd_t *) memalign(CONFIG_SYS_CACHELINE_SIZE,
(TX_BUF_CNT * sizeof(cbd_t)));
fec_info[i].txbuf =
- (char *)memalign(CFG_CACHELINE_SIZE, DBUF_LENGTH);
+ (char *)memalign(CONFIG_SYS_CACHELINE_SIZE, DBUF_LENGTH);
#endif
#ifdef ET_DEBUG
(int)fec_info[i].rxbd, (int)fec_info[i].txbd);
#endif
- fec_info[i].phy_name = (char *)memalign(CFG_CACHELINE_SIZE, 32);
+ fec_info[i].phy_name = (char *)memalign(CONFIG_SYS_CACHELINE_SIZE, 32);
eth_register(dev);
projects / karo-tx-uboot.git / blobdiff