sysmo-bts
/
u-boot
9
0
Fork 0
Code Pull Requests Releases Activity

net: rtl8109: drop unused !NET_MULTI driver 

No one uses this driver, and it isn't converted to the NET_MULTI
framework (which we dropped recently), so drop this driver too.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
This commit is contained in:
Mike Frysinger 2011-10-26 00:17:15 +00:00 committed by Stefano Babic
parent 79afc88d2c
commit 2cc8b5c0e8
4 changed files with 0 additions and 390 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm/lib/board.c
View File

@ -73,10 +73,6 @@ extern int AT91F_DataflashInit(void);
extern void dataflash_print_info(void);
#endif
#ifdef CONFIG_DRIVER_RTL8019
extern void rtl8019_get_enetaddr (uchar * addr);
#endif
#if defined(CONFIG_HARD_I2C) || \
defined(CONFIG_SOFT_I2C)
#include <i2c.h>

1
drivers/net/Makefile
View File

@ -63,7 +63,6 @@ COBJS-$(CONFIG_NETCONSOLE) += netconsole.o
COBJS-$(CONFIG_NS8382X) += ns8382x.o
COBJS-$(CONFIG_PCNET) += pcnet.o
COBJS-$(CONFIG_PLB2800_ETHER) += plb2800_eth.o
COBJS-$(CONFIG_DRIVER_RTL8019) += rtl8019.o
COBJS-$(CONFIG_RTL8139) += rtl8139.o
COBJS-$(CONFIG_RTL8169) += rtl8169.o
COBJS-$(CONFIG_SH_ETHER) += sh_eth.o

271
drivers/net/rtl8019.c
View File

@ -1,271 +0,0 @@
/*
* Realtek 8019AS Ethernet
* (C) Copyright 2002-2003
* Xue Ligong(lgxue@hotmail.com),Wang Kehao, ESLAB, whut.edu.cn
*
* 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
*/
/*
* This code works in 8bit mode.
* If you need to work in 16bit mode, PLS change it!
*/
#include <common.h>
#include <command.h>
#include "rtl8019.h"
#include <net.h>
/* packet page register access functions */
static unsigned char get_reg (unsigned int regno)
{
return (*(unsigned char *) regno);
}
static void put_reg (unsigned int regno, unsigned char val)
{
*(volatile unsigned char *) regno = val;
}
static void eth_reset (void)
{
unsigned char ucTemp;
/* reset NIC */
ucTemp = get_reg (RTL8019_RESET);
put_reg (RTL8019_RESET, ucTemp);
put_reg (RTL8019_INTERRUPTSTATUS, 0xff);
udelay (2000); /* wait for 2ms */
}
void rtl8019_get_enetaddr (uchar * addr)
{
unsigned char i;
unsigned char temp;
eth_reset ();
put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD);
put_reg (RTL8019_DATACONFIGURATION, 0x48);
put_reg (RTL8019_REMOTESTARTADDRESS0, 0x00);
put_reg (RTL8019_REMOTESTARTADDRESS1, 0x00);
put_reg (RTL8019_REMOTEBYTECOUNT0, 12);
put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00);
put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD);
printf ("MAC: ");
for (i = 0; i < 6; i++) {
temp = get_reg (RTL8019_DMA_DATA);
*addr++ = temp;
temp = get_reg (RTL8019_DMA_DATA);
printf ("%x:", temp);
}
while ((!get_reg (RTL8019_INTERRUPTSTATUS) & 0x40));
printf ("\b \n");
put_reg (RTL8019_REMOTEBYTECOUNT0, 0x00);
put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00);
put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
}
void eth_halt (void)
{
put_reg (RTL8019_COMMAND, 0x01);
}
int eth_init (bd_t * bd)
{
uchar enetaddr[6];
eth_reset ();
put_reg (RTL8019_COMMAND, RTL8019_PAGE0STOP);
put_reg (RTL8019_DATACONFIGURATION, 0x48);
put_reg (RTL8019_REMOTEBYTECOUNT0, 0x00);
put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00);
put_reg (RTL8019_RECEIVECONFIGURATION, 0x00); /*00; */
put_reg (RTL8019_TRANSMITPAGE, RTL8019_TPSTART);
put_reg (RTL8019_TRANSMITCONFIGURATION, 0x02);
put_reg (RTL8019_PAGESTART, RTL8019_PSTART);
put_reg (RTL8019_BOUNDARY, RTL8019_PSTART);
put_reg (RTL8019_PAGESTOP, RTL8019_PSTOP);
put_reg (RTL8019_INTERRUPTSTATUS, 0xff);
put_reg (RTL8019_INTERRUPTMASK, 0x11); /*b; */
put_reg (RTL8019_COMMAND, RTL8019_PAGE1STOP);
eth_getenv_enetaddr("ethaddr", enetaddr);
put_reg (RTL8019_PHYSICALADDRESS0, enetaddr[0]);
put_reg (RTL8019_PHYSICALADDRESS1, enetaddr[1]);
put_reg (RTL8019_PHYSICALADDRESS2, enetaddr[2]);
put_reg (RTL8019_PHYSICALADDRESS3, enetaddr[3]);
put_reg (RTL8019_PHYSICALADDRESS4, enetaddr[4]);
put_reg (RTL8019_PHYSICALADDRESS5, enetaddr[5]);
put_reg (RTL8019_MULTIADDRESS0, 0x00);
put_reg (RTL8019_MULTIADDRESS1, 0x00);
put_reg (RTL8019_MULTIADDRESS2, 0x00);
put_reg (RTL8019_MULTIADDRESS3, 0x00);
put_reg (RTL8019_MULTIADDRESS4, 0x00);
put_reg (RTL8019_MULTIADDRESS5, 0x00);
put_reg (RTL8019_MULTIADDRESS6, 0x00);
put_reg (RTL8019_MULTIADDRESS7, 0x00);
put_reg (RTL8019_CURRENT, RTL8019_PSTART);
put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
put_reg (RTL8019_TRANSMITCONFIGURATION, 0xe0); /*58; */
return 0;
}
static unsigned char nic_to_pc (void)
{
unsigned char rec_head_status;
unsigned char next_packet_pointer;
unsigned char packet_length0;
unsigned char packet_length1;
unsigned short rxlen = 0;
unsigned int i = 4;
unsigned char current_point;
unsigned char *addr;
/*
* The RTL8019's first 4B is packet status,page of next packet
* and packet length(2B).So we receive the fist 4B.
*/
put_reg (RTL8019_REMOTESTARTADDRESS1, get_reg (RTL8019_BOUNDARY));
put_reg (RTL8019_REMOTESTARTADDRESS0, 0x00);
put_reg (RTL8019_REMOTEBYTECOUNT1, 0x00);
put_reg (RTL8019_REMOTEBYTECOUNT0, 0x04);
put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD);
rec_head_status = get_reg (RTL8019_DMA_DATA);
next_packet_pointer = get_reg (RTL8019_DMA_DATA);
packet_length0 = get_reg (RTL8019_DMA_DATA);
packet_length1 = get_reg (RTL8019_DMA_DATA);
put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
/*Packet length is in two 8bit registers */
rxlen = packet_length1;
rxlen = (((rxlen << 8) & 0xff00) + packet_length0);
rxlen -= 4;
if (rxlen > PKTSIZE_ALIGN + PKTALIGN)
printf ("packet too big!\n");
/*Receive the packet */
put_reg (RTL8019_REMOTESTARTADDRESS0, 0x04);
put_reg (RTL8019_REMOTESTARTADDRESS1, get_reg (RTL8019_BOUNDARY));
put_reg (RTL8019_REMOTEBYTECOUNT0, (rxlen & 0xff));
put_reg (RTL8019_REMOTEBYTECOUNT1, ((rxlen >> 8) & 0xff));
put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMARD);
for (addr = (unsigned char *) NetRxPackets[0], i = rxlen; i > 0; i--)
*addr++ = get_reg (RTL8019_DMA_DATA);
/* Pass the packet up to the protocol layers. */
NetReceive (NetRxPackets[0], rxlen);
while (!(get_reg (RTL8019_INTERRUPTSTATUS)) & 0x40); /* wait for the op. */
/*
* To test whether the packets are all received,get the
* location of current point
*/
put_reg (RTL8019_COMMAND, RTL8019_PAGE1);
current_point = get_reg (RTL8019_CURRENT);
put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
put_reg (RTL8019_BOUNDARY, next_packet_pointer);
return current_point;
}
/* Get a data block via Ethernet */
extern int eth_rx (void)
{
unsigned char temp, current_point;
put_reg (RTL8019_COMMAND, RTL8019_PAGE0);
while (1) {
temp = get_reg (RTL8019_INTERRUPTSTATUS);
if (temp & 0x90) {
/*overflow */
put_reg (RTL8019_COMMAND, RTL8019_PAGE0STOP);
udelay (2000);
put_reg (RTL8019_REMOTEBYTECOUNT0, 0);
put_reg (RTL8019_REMOTEBYTECOUNT1, 0);
put_reg (RTL8019_TRANSMITCONFIGURATION, 2);
do {
current_point = nic_to_pc ();
} while (get_reg (RTL8019_BOUNDARY) != current_point);
put_reg (RTL8019_TRANSMITCONFIGURATION, 0xe0);
}
if (temp & 0x1) {
/*packet received */
do {
put_reg (RTL8019_INTERRUPTSTATUS, 0x01);
current_point = nic_to_pc ();
} while (get_reg (RTL8019_BOUNDARY) != current_point);
}
if (!(temp & 0x1))
return 0;
/* done and exit. */
}
}
/* Send a data block via Ethernet. */
extern int eth_send (volatile void *packet, int length)
{
volatile unsigned char *p;
unsigned int pn;
pn = length;
p = (volatile unsigned char *) packet;
while (get_reg (RTL8019_COMMAND) == RTL8019_TRANSMIT);
put_reg (RTL8019_REMOTESTARTADDRESS0, 0);
put_reg (RTL8019_REMOTESTARTADDRESS1, RTL8019_TPSTART);
put_reg (RTL8019_REMOTEBYTECOUNT0, (pn & 0xff));
put_reg (RTL8019_REMOTEBYTECOUNT1, ((pn >> 8) & 0xff));
put_reg (RTL8019_COMMAND, RTL8019_REMOTEDMAWR);
while (pn > 0) {
put_reg (RTL8019_DMA_DATA, *p++);
pn--;
}
pn = length;
while (pn < 60) { /*Padding */
put_reg (RTL8019_DMA_DATA, 0);
pn++;
}
while (!(get_reg (RTL8019_INTERRUPTSTATUS)) & 0x40);
put_reg (RTL8019_INTERRUPTSTATUS, 0x40);
put_reg (RTL8019_TRANSMITPAGE, RTL8019_TPSTART);
put_reg (RTL8019_TRANSMITBYTECOUNT0, (pn & 0xff));
put_reg (RTL8019_TRANSMITBYTECOUNT1, ((pn >> 8 & 0xff)));
put_reg (RTL8019_COMMAND, RTL8019_TRANSMIT);
return 0;
}

114
drivers/net/rtl8019.h
View File

@ -1,114 +0,0 @@
/*
* Realtek 8019AS Ethernet
* (C) Copyright 2002-2003
* Xue Ligong(lgxue@hotmail.com),Wang Kehao, ESLAB, whut.edu.cn
*
* 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
*/
/*
* This code works in 8bit mode.
* If you need to work in 16bit mode, PLS change it!
*/
#include <asm/types.h>
#include <config.h>
#ifdef CONFIG_DRIVER_RTL8019
#define RTL8019_REG_00 (RTL8019_BASE + 0x00)
#define RTL8019_REG_01 (RTL8019_BASE + 0x01)
#define RTL8019_REG_02 (RTL8019_BASE + 0x02)
#define RTL8019_REG_03 (RTL8019_BASE + 0x03)
#define RTL8019_REG_04 (RTL8019_BASE + 0x04)
#define RTL8019_REG_05 (RTL8019_BASE + 0x05)
#define RTL8019_REG_06 (RTL8019_BASE + 0x06)
#define RTL8019_REG_07 (RTL8019_BASE + 0x07)
#define RTL8019_REG_08 (RTL8019_BASE + 0x08)
#define RTL8019_REG_09 (RTL8019_BASE + 0x09)
#define RTL8019_REG_0a (RTL8019_BASE + 0x0a)
#define RTL8019_REG_0b (RTL8019_BASE + 0x0b)
#define RTL8019_REG_0c (RTL8019_BASE + 0x0c)
#define RTL8019_REG_0d (RTL8019_BASE + 0x0d)
#define RTL8019_REG_0e (RTL8019_BASE + 0x0e)
#define RTL8019_REG_0f (RTL8019_BASE + 0x0f)
#define RTL8019_REG_10 (RTL8019_BASE + 0x10)
#define RTL8019_REG_1f (RTL8019_BASE + 0x1f)
#define RTL8019_COMMAND RTL8019_REG_00
#define RTL8019_PAGESTART RTL8019_REG_01
#define RTL8019_PAGESTOP RTL8019_REG_02
#define RTL8019_BOUNDARY RTL8019_REG_03
#define RTL8019_TRANSMITSTATUS RTL8019_REG_04
#define RTL8019_TRANSMITPAGE RTL8019_REG_04
#define RTL8019_TRANSMITBYTECOUNT0 RTL8019_REG_05
#define RTL8019_NCR RTL8019_REG_05
#define RTL8019_TRANSMITBYTECOUNT1 RTL8019_REG_06
#define RTL8019_INTERRUPTSTATUS RTL8019_REG_07
#define RTL8019_CURRENT RTL8019_REG_07
#define RTL8019_REMOTESTARTADDRESS0 RTL8019_REG_08
#define RTL8019_CRDMA0 RTL8019_REG_08
#define RTL8019_REMOTESTARTADDRESS1 RTL8019_REG_09
#define RTL8019_CRDMA1 RTL8019_REG_09
#define RTL8019_REMOTEBYTECOUNT0 RTL8019_REG_0a
#define RTL8019_REMOTEBYTECOUNT1 RTL8019_REG_0b
#define RTL8019_RECEIVESTATUS RTL8019_REG_0c
#define RTL8019_RECEIVECONFIGURATION RTL8019_REG_0c
#define RTL8019_TRANSMITCONFIGURATION RTL8019_REG_0d
#define RTL8019_FAE_TALLY RTL8019_REG_0d
#define RTL8019_DATACONFIGURATION RTL8019_REG_0e
#define RTL8019_CRC_TALLY RTL8019_REG_0e
#define RTL8019_INTERRUPTMASK RTL8019_REG_0f
#define RTL8019_MISS_PKT_TALLY RTL8019_REG_0f
#define RTL8019_PHYSICALADDRESS0 RTL8019_REG_01
#define RTL8019_PHYSICALADDRESS1 RTL8019_REG_02
#define RTL8019_PHYSICALADDRESS2 RTL8019_REG_03
#define RTL8019_PHYSICALADDRESS3 RTL8019_REG_04
#define RTL8019_PHYSICALADDRESS4 RTL8019_REG_05
#define RTL8019_PHYSICALADDRESS5 RTL8019_REG_06
#define RTL8019_MULTIADDRESS0 RTL8019_REG_08
#define RTL8019_MULTIADDRESS1 RTL8019_REG_09
#define RTL8019_MULTIADDRESS2 RTL8019_REG_0a
#define RTL8019_MULTIADDRESS3 RTL8019_REG_0b
#define RTL8019_MULTIADDRESS4 RTL8019_REG_0c
#define RTL8019_MULTIADDRESS5 RTL8019_REG_0d
#define RTL8019_MULTIADDRESS6 RTL8019_REG_0e
#define RTL8019_MULTIADDRESS7 RTL8019_REG_0f
#define RTL8019_DMA_DATA RTL8019_REG_10
#define RTL8019_RESET RTL8019_REG_1f
#define RTL8019_PAGE0 0x22
#define RTL8019_PAGE1 0x62
#define RTL8019_PAGE0DMAWRITE 0x12
#define RTL8019_PAGE2DMAWRITE 0x92
#define RTL8019_REMOTEDMAWR 0x12
#define RTL8019_REMOTEDMARD 0x0A
#define RTL8019_ABORTDMAWR 0x32
#define RTL8019_ABORTDMARD 0x2A
#define RTL8019_PAGE0STOP 0x21
#define RTL8019_PAGE1STOP 0x61
#define RTL8019_TRANSMIT 0x26
#define RTL8019_TXINPROGRESS 0x04
#define RTL8019_SEND 0x1A
#define RTL8019_PSTART 0x4c
#define RTL8019_PSTOP 0x80
#define RTL8019_TPSTART 0x40
#endif /*end of CONFIG_DRIVER_RTL8019*/