upstream u-boot with additional patches for our devices/boards: https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ; Gbit ethernet patch for some LIME2 revisions ; with SPI flash support
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
u-boot/board/evb64260/eth.h

75 lines
2.4 KiB

/*
* (C) Copyright 2001
* Josh Huber <huber@mclx.com>, Mission Critical Linux, Inc.
*
* 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
*/
/*
* eth.h - header file for the polled mode GT ethernet driver
*/
#ifndef __GT6426x_ETH_H__
#define __GT6426x_ETH_H__
#include <asm/types.h>
#include <asm/io.h>
#include <asm/byteorder.h>
#include <common.h>
typedef struct eth0_tx_desc_struct {
volatile __u32 bytecount_reserved;
volatile __u32 command_status;
volatile struct eth0_tx_desc_struct * next_desc;
/* Note - the following will not work for 64 bit addressing */
volatile unsigned char * buff_pointer;
} __attribute__ ((packed)) eth0_tx_desc_single;
typedef struct eth0_rx_desc_struct {
volatile __u32 buff_size_byte_count;
volatile __u32 command_status;
volatile struct eth0_rx_desc_struct * next_desc;
volatile unsigned char * buff_pointer;
} __attribute__ ((packed)) eth0_rx_desc_single;
#define NT 20 /* Number of Transmit buffers */
#define NR 20 /* Number of Receive buffers */
#define MAX_BUFF_SIZE (1536+2*CACHE_LINE_SIZE) /* 1600 */
#define ETHERNET_PORTS_DIFFERENCE_OFFSETS 0x400
unsigned long TDN_ETH0 , RDN_ETH0; /* Rx/Tx current Descriptor Number*/
unsigned int EVB64260_ETH0_irq;
#define CLOSED 0
#define OPENED 1
#define PORT_ETH0 0
extern eth0_tx_desc_single *eth0_tx_desc;
extern eth0_rx_desc_single *eth0_rx_desc;
extern char *eth0_tx_buffer;
extern char *eth0_rx_buffer[NR];
extern char *eth_data;
extern int gt6426x_eth_poll(void *v);
extern int gt6426x_eth_transmit(void *v, char *p, unsigned int s);
extern void gt6426x_eth_disable(void *v);
extern int gt6426x_eth_probe(void *v, bd_t *bis);
#endif /* __GT64260x_ETH_H__ */