On 19:12 Wed 01 Jul , Po-Yu Chuang wrote:
This patch adds an FTMAC100 ethernet driver for Faraday A320 evaluation board.
Signed-off-by: Po-Yu Chuang ratbert@faraday-tech.com
drivers/net/Makefile | 1 + drivers/net/ftmac100.c | 268 ++++++++++++++++++++++++++++++++++++++++++++++++ drivers/net/ftmac100.h | 154 +++++++++++++++++++++++++++ include/netdev.h | 1 + 4 files changed, 424 insertions(+), 0 deletions(-) create mode 100644 drivers/net/ftmac100.c create mode 100644 drivers/net/ftmac100.h
it's seem good for me but I'll add it after the core soc
diff --git a/drivers/net/Makefile b/drivers/net/Makefile index c6097c3..8edf529 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -38,6 +38,7 @@ COBJS-$(CONFIG_E1000) += e1000.o COBJS-$(CONFIG_EEPRO100) += eepro100.o COBJS-$(CONFIG_ENC28J60) += enc28j60.o COBJS-$(CONFIG_FSLDMAFEC) += fsl_mcdmafec.o mcfmii.o +COBJS-$(CONFIG_DRIVER_FTMAC100) += ftmac100.o
please remove the DRIVER_
COBJS-$(CONFIG_GRETH) += greth.o COBJS-$(CONFIG_INCA_IP_SWITCH) += inca-ip_sw.o COBJS-$(CONFIG_KIRKWOOD_EGIGA) += kirkwood_egiga.o diff --git a/drivers/net/ftmac100.c b/drivers/net/ftmac100.c new file mode 100644 index 0000000..3057822 --- /dev/null +++ b/drivers/net/ftmac100.c @@ -0,0 +1,268 @@ +/*
- Faraday FTMAC100 Ethernet
- (C) Copyright 2009 Faraday Technology
- Po-Yu Chuang ratbert@faraday-tech.com
- 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., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
+#undef DEBUG
+#include <config.h> +#include <common.h> +#include <malloc.h> +#include <net.h> +#include <asm/io.h>
+#include "ftmac100.h"
+struct ftmac100_data {
- volatile struct ftmac100_txdes txdes[1];
- volatile struct ftmac100_rxdes rxdes[PKTBUFSRX];
- int rx_index;
+};
+/*
- Reset MAC
- */
+static void ftmac100_reset (struct eth_device *dev) +{
- volatile struct ftmac100 *ftmac100 = (struct ftmac100 *)dev->iobase;
do you really need to have all the struct volatile?
- debug ("%s()\n", __func__);
- writel (FTMAC100_MACCR_SW_RST, &ftmac100->maccr);
- while (readl (&ftmac100->maccr) & FTMAC100_MACCR_SW_RST) ;
+}
+/*
- Set MAC address
- */
+int ftmac100_initialize (bd_t * bd) +{
- struct eth_device *dev;
- struct ftmac100_data *priv;
- if (!(dev = malloc (sizeof *dev))) {
use calloc instead
printf ("%s(): failed to allocate dev\n", __func__);goto out;- }
- /* Transmit and receive descriptors should align to 16 bytes */
- if (!(priv = memalign (16, sizeof (struct ftmac100_data)))) {
printf ("%s(): failed to allocate priv\n", __func__);goto free_dev;- }
- memset (dev, 0, sizeof (*dev));
- memset (priv, 0, sizeof (*priv));
- sprintf (dev->name, "FTMAC100");
- dev->iobase = CONFIG_SYS_MAC100_BASE;
- dev->init = ftmac100_init;
please use tab for indent
- dev->halt = ftmac100_halt;
- dev->send = ftmac100_send;
- dev->recv = ftmac100_recv;
- dev->priv = priv;
Best Regards, J.