* (C) Copyright 2003
* Author : Hamid Ikdoumi (Atmel)
- * 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 <asm/io.h>
-#ifndef CONFIG_AT91_LEGACY
#include <asm/arch/hardware.h>
#include <asm/arch/at91_emac.h>
-#include <asm/arch/at91_pmc.h>
+#include <asm/arch/clk.h>
#include <asm/arch/at91_pio.h>
-#else
-/* remove next 5 lines, if all RM9200 boards convert to at91 arch */
-#include <asm/arch-at91/at91rm9200.h>
-#include <asm/arch-at91/hardware.h>
-#include <asm/arch-at91/at91_emac.h>
-#include <asm/arch-at91/at91_pmc.h>
-#include <asm/arch-at91/at91_pio.h>
-#endif
#include <net.h>
#include <netdev.h>
#include <malloc.h>
emac_device *dev;
at91_emac_t *emac;
at91_pio_t *pio = (at91_pio_t *) ATMEL_BASE_PIO;
- at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
emac = (at91_emac_t *) netdev->iobase;
dev = (emac_device *) netdev->priv;
writel(value, &pio->piob.pdr);
writel(value, &pio->piob.bsr);
- writel(1 << ATMEL_ID_EMAC, &pmc->pcer);
+ at91_periph_clk_enable(ATMEL_ID_EMAC);
+
writel(readl(&emac->ctl) | AT91_EMAC_CTL_CSR, &emac->ctl);
/* Init Ethernet buffers */
for (i = 0; i < RBF_FRAMEMAX; i++) {
- dev->rbfdt[i].addr = (unsigned long) NetRxPackets[i];
+ dev->rbfdt[i].addr = (unsigned long) net_rx_packets[i];
dev->rbfdt[i].size = 0;
}
dev->rbfdt[RBF_FRAMEMAX - 1].addr |= RBF_WRAP;
debug_cond(DEBUG_AT91EMAC, "halt MAC\n");
}
-static int at91emac_send(struct eth_device *netdev, volatile void *packet,
- int length)
+static int at91emac_send(struct eth_device *netdev, void *packet, int length)
{
at91_emac_t *emac;
rbfp = &dev->rbfdt[dev->rbindex];
while (rbfp->addr & RBF_OWNER) {
size = rbfp->size & RBF_SIZE;
- NetReceive(NetRxPackets[dev->rbindex], size);
+ net_process_received_packet(net_rx_packets[dev->rbindex], size);
debug_cond(DEBUG_AT91EMAC, "Recv[%ld]: %d bytes @ %lx\n",
dev->rbindex, size, rbfp->addr);
static int at91emac_write_hwaddr(struct eth_device *netdev)
{
at91_emac_t *emac;
- at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
emac = (at91_emac_t *) netdev->iobase;
- writel(1 << ATMEL_ID_EMAC, &pmc->pcer);
+ at91_periph_clk_enable(ATMEL_ID_EMAC);
+
debug_cond(DEBUG_AT91EMAC,
"init MAC-ADDR %02x:%02x:%02x:%02x:%02x:%02x\n",
netdev->enetaddr[5], netdev->enetaddr[4], netdev->enetaddr[3],
memset(emacfix, 0, sizeof(emac_device));
memset(dev, 0, sizeof(*dev));
- sprintf(dev->name, "emac");
+ strcpy(dev->name, "emac");
dev->iobase = iobase;
dev->priv = emacfix;
dev->init = at91emac_init;