On 13:10 Mon 09 Feb , Vovk Konstantin wrote:
This will add Ethernet interfacse to uBoot W90P710 ARM SoC port. If you want reset and initialize PHY KSZ8001 after MAC init, simply add CONFIG_RESET_PHY_R define in your board configuration file. In most cases this is not necessarily.
drivers/net/Makefile | 5 +- drivers/net/w90p710_eth.c | 482 +++++++++++++++++++++++++++++++++++++++++++++ drivers/net/w90p710_eth.h | 277 ++++++++++++++++++++++++++ include/netdev.h | 3 +- 4 files changed, 763 insertions(+), 4 deletions(-) create mode 100644 drivers/net/w90p710_eth.c create mode 100644 drivers/net/w90p710_eth.h
diff --git a/drivers/net/Makefile b/drivers/net/Makefile index 128dc11..2dff5a5 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -26,7 +26,6 @@ include $(TOPDIR)/config.mk LIB := $(obj)libnet.a
COBJS-$(CONFIG_DRIVER_3C589) += 3c589.o -COBJS-$(CONFIG_PPC4xx_EMAC) += 4xx_enet.o COBJS-$(CONFIG_DRIVER_AX88180) += ax88180.o COBJS-$(CONFIG_BCM570x) += bcm570x.o bcm570x_autoneg.o 5701rls.o COBJS-$(CONFIG_BFIN_MAC) += bfin_mac.o @@ -55,11 +54,11 @@ COBJS-$(CONFIG_NS8382X) += ns8382x.o COBJS-$(CONFIG_DRIVER_NS9750_ETHERNET) += ns9750_eth.o COBJS-$(CONFIG_PCNET) += pcnet.o COBJS-$(CONFIG_PLB2800_ETHER) += plb2800_eth.o +COBJS-$(CONFIG_PPC4xx_EMAC) += 4xx_enet.o
why?
COBJS-$(CONFIG_DRIVER_RTL8019) += rtl8019.o COBJS-$(CONFIG_RTL8139) += rtl8139.o COBJS-$(CONFIG_RTL8169) += rtl8169.o COBJS-$(CONFIG_DRIVER_S3C4510_ETH) += s3c4510b_eth.o -COBJS-$(CONFIG_SH_ETHER) += sh_eth.o COBJS-$(CONFIG_DRIVER_SMC91111) += smc91111.o COBJS-$(CONFIG_DRIVER_SMC911X) += smc911x.o COBJS-$(CONFIG_TIGON3) += tigon3.o bcm570x_autoneg.o 5701rls.o @@ -69,6 +68,8 @@ COBJS-$(CONFIG_ULI526X) += uli526x.o COBJS-$(CONFIG_VSC7385_ENET) += vsc7385.o COBJS-$(CONFIG_XILINX_EMAC) += xilinx_emac.o COBJS-$(CONFIG_XILINX_EMACLITE) += xilinx_emaclite.o +COBJS-$(CONFIG_SH_ETHER) += sh_eth.o +COBJS-$(CONFIG_DRIVER_W90P710_ETH) += w90p710_eth.o
COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) diff --git a/drivers/net/w90p710_eth.c b/drivers/net/w90p710_eth.c new file mode 100644 index 0000000..654df08 --- /dev/null +++ b/drivers/net/w90p710_eth.c @@ -0,0 +1,482 @@ +/***********************************************************************
- (C) Copyright 2008
- KSL Embedded Development Team <www.kslemb.com>
- Konstantin Vovk ksl@kslemb.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
- Description: Ethernet interface for Winbond W90P710 SoC
- */
+#include <common.h> +#ifdef CONFIG_DRIVER_W90P710_ETH
+#include <command.h> +#include <net.h> +#include <malloc.h> +#include <asm/hardware.h> +#include "w90p710_eth.h"
+#ifdef CONFIG_STATUS_LED +#include <status_led.h> +#endif
+#if 0 +#define DEBUG +#endif
please remove if no need
+#if 1 +#define DEBUG_PHY_RESET +#endif
please the if 1 if no need
+#ifdef DEBUG +#define printk(fmt, args...) printf(fmt, ##args) +#else +#define printk(fmt, args...) +#endif
please use debug()
+#ifdef DEBUG_PHY_RESET +#define print_phy(fmt, args...) printf(fmt, ##args) +#else +#define print_phy(fmt, args...) +#endif
+static TX_FrameDescriptor txFDbase[ETH_MaxTxFrames];
please no uppper case in struct name or var or function
+static MACFrame txFrameBase[ETH_MaxTxFrames]; +static RX_FrameDescriptor rxFDbase[PKTBUFSRX]; +static ETH m_eth;
Best Regards, J.