[people/ms/u-boot.git] / include / ns9750_eth.h

/***********************************************************************
 *
 * Copyright (C) 2004 by FS Forth-Systeme GmbH.
 * All rights reserved.
 *
 * $Id: ns9750_eth.h,v 1.2 2004/02/24 13:25:39 mpietrek Exp $
 * @Author: Markus Pietrek
 * @References: [1] NS9750 Hardware Reference, December 2003
 *              [2] Intel LXT971 Datasheet #249414 Rev. 02
 *              [3] NS7520 Linux Ethernet Driver
 *
 * 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
 *
 ***********************************************************************/

#ifndef FS_NS9750_ETH_H
#define FS_NS9750_ETH_H

#ifdef CONFIG_DRIVER_NS9750_ETHERNET

#include <miiphy.h>
#include "lxt971a.h"

#define	NS9750_ETH_MODULE_BASE		(0xA0600000)

#define get_eth_reg_addr(c) \
     ((volatile unsigned int*) ( NS9750_ETH_MODULE_BASE+(unsigned int) (c)))

#define NS9750_ETH_EGCR1		(0x0000)
#define NS9750_ETH_EGCR2		(0x0004)
#define NS9750_ETH_EGSR			(0x0008)
#define NS9750_ETH_FIFORX		(0x000C)
#define NS9750_ETH_FIFOTX		(0x0010)
#define NS9750_ETH_FIFOTXS		(0x0014)
#define NS9750_ETH_ETSR			(0x0018)
#define NS9750_ETH_ERSR			(0x001C)
#define NS9750_ETH_MAC1			(0x0400)
#define NS9750_ETH_MAC2			(0x0404)
#define NS9750_ETH_IPGT			(0x0408)
#define NS9750_ETH_IPGR			(0x040C)
#define NS9750_ETH_CLRT			(0x0410)
#define NS9750_ETH_MAXF			(0x0414)
#define NS9750_ETH_SUPP			(0x0418)
#define NS9750_ETH_TEST			(0x041C)
#define NS9750_ETH_MCFG			(0x0420)
#define NS9750_ETH_MCMD			(0x0424)
#define NS9750_ETH_MADR			(0x0428)
#define NS9750_ETH_MWTD			(0x042C)
#define NS9750_ETH_MRDD			(0x0430)
#define NS9750_ETH_MIND			(0x0434)
#define NS9750_ETH_SA1			(0x0440)
#define NS9750_ETH_SA2			(0x0444)
#define NS9750_ETH_SA3			(0x0448)
#define NS9750_ETH_SAFR			(0x0500)
#define NS9750_ETH_HT1			(0x0504)
#define NS9750_ETH_HT2			(0x0508)
#define NS9750_ETH_STAT_BASE		(0x0680)
#define NS9750_ETH_RXAPTR		(0x0A00)
#define NS9750_ETH_RXBPTR		(0x0A04)
#define NS9750_ETH_RXCPTR		(0x0A08)
#define NS9750_ETH_RXDPTR		(0x0A0C)
#define NS9750_ETH_EINTR		(0x0A10)
#define NS9750_ETH_EINTREN		(0x0A14)
#define NS9750_ETH_TXPTR		(0x0A18)
#define NS9750_ETH_TXRPTR		(0x0A1C)
#define NS9750_ETH_TXERBD		(0x0A20)
#define NS9750_ETH_TXSPTR		(0x0A24)
#define NS9750_ETH_RXAOFF		(0x0A28)
#define NS9750_ETH_RXBOFF		(0x0A2C)
#define NS9750_ETH_RXCOFF		(0x0A30)
#define NS9750_ETH_RXDOFF		(0x0A34)
#define NS9750_ETH_TXOFF		(0x0A38)
#define NS9750_ETH_RXFREE		(0x0A3C)
#define NS9750_ETH_TXBD			(0x1000)

/* register bit fields */

#define NS9750_ETH_EGCR1_ERX		(0x80000000)
#define NS9750_ETH_EGCR1_ERXDMA		(0x40000000)
#define NS9750_ETH_EGCR1_ERXSHT		(0x10000000)
#define NS9750_ETH_EGCR1_ERXSIZ		(0x08000000)
#define NS9750_ETH_EGCR1_ETXSIZ		(0x04000000)
#define NS9750_ETH_EGCR1_ETXDIAG	(0x02000000)
#define NS9750_ETH_EGCR1_ERXBAD		(0x01000000)
#define NS9750_ETH_EGCR1_ETX		(0x00800000)
#define NS9750_ETH_EGCR1_ETXDMA		(0x00400000)
#define NS9750_ETH_EGCR1_ETXWM		(0x00200000)
#define NS9750_ETH_EGCR1_ERXADV		(0x00100000)
#define NS9750_ETH_EGCR1_ERXINIT	(0x00080000)
#define NS9750_ETH_EGCR1_PHY_MODE_MA	(0x0000C000)
#define NS9750_ETH_EGCR1_PHY_MODE_MII	(0x00008000)
#define NS9750_ETH_EGCR1_PHY_MODE_RMII	(0x00004000)
#define NS9750_ETH_EGCR1_RXCINV		(0x00001000)
#define NS9750_ETH_EGCR1_TXCINV		(0x00000800)
#define NS9750_ETH_EGCR1_RXALIGN	(0x00000400)
#define NS9750_ETH_EGCR1_MAC_HRST	(0x00000200)
#define NS9750_ETH_EGCR1_ITXA		(0x00000100)

#define NS9750_ETH_EGCR2_TPTV_MA	(0xFFFF0000)
#define NS9750_ETH_EGCR2_TPCF		(0x00000040)
#define NS9750_ETH_EGCR2_THPDF		(0x00000020)
#define NS9750_ETH_EGCR2_TCLER		(0x00000008)
#define NS9750_ETH_EGCR2_AUTOZ		(0x00000004)
#define NS9750_ETH_EGCR2_CLRCNT		(0x00000002)
#define NS9750_ETH_EGCR2_STEN		(0x00000001)

#define NS9750_ETH_EGSR_RXINIT		(0x00100000)
#define NS9750_ETH_EGSR_TXFIFONF	(0x00080000)
#define NS9750_ETH_EGSR_TXFIFOH		(0x00040000)
#define NS9750_ETH_EGSR_TXFIFOE		(0x00010000)

#define NS9750_ETH_FIFOTXS_ALL		(0x00000055)
#define NS9750_ETH_FIFOTXS_3		(0x000000d5)
#define NS9750_ETH_FIFOTXS_2		(0x00000035)
#define NS9750_ETH_FIFOTXS_1		(0x0000000D)
#define NS9750_ETH_FIFOTXS_0		(0x00000003)

#define NS9750_ETH_ETSR_TXOK		(0x00008000)
#define NS9750_ETH_ETSR_TXBR		(0x00004000)
#define NS9750_ETH_ETSR_TXMC		(0x00002000)
#define NS9750_ETH_ETSR_TXAL		(0x00001000)
#define NS9750_ETH_ETSR_TXAED		(0x00000800)
#define NS9750_ETH_ETSR_TXAEC		(0x00000400)
#define NS9750_ETH_ETSR_TXAUR		(0x00000200)
#define NS9750_ETH_ETSR_TXAJ		(0x00000100)
#define NS9750_ETH_ETSR_TXDEF		(0x00000040)
#define NS9750_ETH_ETSR_TXCRC		(0x00000020)
#define NS9750_ETH_ETSR_TXCOLC		(0x0000000F)

#define NS9750_ETH_ERSR_RXSIZE_MA	(0x0FFF0000)
#define NS9750_ETH_ERSR_RXCE		(0x00008000)
#define NS9750_ETH_ERSR_RXDV		(0x00004000)
#define NS9750_ETH_ERSR_RXOK		(0x00002000)
#define NS9750_ETH_ERSR_RXBR		(0x00001000)
#define NS9750_ETH_ERSR_RXMC		(0x00000800)
#define NS9750_ETH_ERSR_RXCRC		(0x00000400)
#define NS9750_ETH_ERSR_RXDR		(0x00000200)
#define NS9750_ETH_ERSR_RXCV		(0x00000100)
#define NS9750_ETH_ERSR_RXSHT		(0x00000040)

#define NS9750_ETH_MAC1_SRST		(0x00008000)
#define NS9750_ETH_MAC1_SIMMRST		(0x00004000)
#define NS9750_ETH_MAC1_RPEMCSR		(0x00000800)
#define NS9750_ETH_MAC1_RPERFUN		(0x00000400)
#define NS9750_ETH_MAC1_RPEMCST		(0x00000200)
#define NS9750_ETH_MAC1_RPETFUN		(0x00000100)
#define NS9750_ETH_MAC1_LOOPBK		(0x00000010)
#define NS9750_ETH_MAC1_TXFLOW		(0x00000008)
#define NS9750_ETH_MAC1_RXFLOW		(0x00000004)
#define NS9750_ETH_MAC1_PALLRX		(0x00000002)
#define NS9750_ETH_MAC1_RXEN		(0x00000001)

#define NS9750_ETH_MAC2_EDEFER		(0x00004000)
#define NS9750_ETH_MAC2_BACKP		(0x00002000)
#define NS9750_ETH_MAC2_NOBO		(0x00001000)
#define NS9750_ETH_MAC2_LONGP		(0x00000200)
#define NS9750_ETH_MAC2_PUREP		(0x00000100)
#define NS9750_ETH_MAC2_AUTOP		(0x00000080)
#define NS9750_ETH_MAC2_VLANP		(0x00000040)
#define NS9750_ETH_MAC2_PADEN		(0x00000020)
#define NS9750_ETH_MAC2_CRCEN		(0x00000010)
#define NS9750_ETH_MAC2_DELCRC		(0x00000008)
#define NS9750_ETH_MAC2_HUGE		(0x00000004)
#define NS9750_ETH_MAC2_FLENC		(0x00000002)
#define NS9750_ETH_MAC2_FULLD		(0x00000001)

#define NS9750_ETH_IPGT_MA		(0x0000007F)

#define NS9750_ETH_IPGR_IPGR1		(0x00007F00)
#define NS9750_ETH_IPGR_IPGR2		(0x0000007F)

#define NS9750_ETH_CLRT_CWIN		(0x00003F00)
#define	NS9750_ETH_CLRT_RETX		(0x0000000F)

#define NS9750_ETH_MAXF_MAXF		(0x0000FFFF)

#define NS9750_ETH_SUPP_RPERMII		(0x00008000)
#define NS9750_ETH_SUPP_SPEED		(0x00000080)

#define NS9750_ETH_TEST_TBACK		(0x00000004)
#define NS9750_ETH_TEST_TPAUSE		(0x00000002)
#define NS9750_ETH_TEST_SPQ		(0x00000001)

#define NS9750_ETH_MCFG_RMIIM		(0x00008000)
#define NS9750_ETH_MCFG_CLKS_MA		(0x0000001C)
#define NS9750_ETH_MCFG_CLKS_4		(0x00000004)
#define NS9750_ETH_MCFG_CLKS_6		(0x00000008)
#define NS9750_ETH_MCFG_CLKS_8		(0x0000000C)
#define NS9750_ETH_MCFG_CLKS_10		(0x00000010)
#define NS9750_ETH_MCFG_CLKS_20		(0x00000014)
#define NS9750_ETH_MCFG_CLKS_30		(0x00000018)
#define NS9750_ETH_MCFG_CLKS_40		(0x0000001C)
#define NS9750_ETH_MCFG_SPRE		(0x00000002)
#define NS9750_ETH_MCFG_SCANI		(0x00000001)

#define NS9750_ETH_MCMD_SCAN		(0x00000002)
#define NS9750_ETH_MCMD_READ		(0x00000001)

#define NS9750_ETH_MADR_DADR_MA		(0x00001F00)
#define NS9750_ETH_MADR_RADR_MA		(0x0000001F)

#define NS9750_ETH_MWTD_MA		(0x0000FFFF)

#define NS9750_ETH_MRRD_MA		(0x0000FFFF)

#define NS9750_ETH_MIND_MIILF		(0x00000008)
#define NS9750_ETH_MIND_NVALID		(0x00000004)
#define NS9750_ETH_MIND_SCAN		(0x00000002)
#define NS9750_ETH_MIND_BUSY		(0x00000001)

#define NS9750_ETH_SA1_OCTET1_MA	(0x0000FF00)
#define NS9750_ETH_SA1_OCTET2_MA	(0x000000FF)

#define NS9750_ETH_SA2_OCTET3_MA	(0x0000FF00)
#define NS9750_ETH_SA2_OCTET4_MA	(0x000000FF)

#define NS9750_ETH_SA3_OCTET5_MA	(0x0000FF00)
#define NS9750_ETH_SA3_OCTET6_MA	(0x000000FF)

#define NS9750_ETH_SAFR_PRO		(0x00000008)
#define NS9750_ETH_SAFR_PRM		(0x00000004)
#define NS9750_ETH_SAFR_PRA		(0x00000002)
#define NS9750_ETH_SAFR_BROAD		(0x00000001)

#define NS9750_ETH_HT1_MA		(0x0000FFFF)

#define NS9750_ETH_HT2_MA		(0x0000FFFF)

/* also valid for EINTREN */
#define NS9750_ETH_EINTR_RXOVL_DATA	(0x02000000)
#define NS9750_ETH_EINTR_RXOVL_STAT	(0x01000000)
#define NS9750_ETH_EINTR_RXBUFC		(0x00800000)
#define NS9750_ETH_EINTR_RXDONEA	(0x00400000)
#define NS9750_ETH_EINTR_RXDONEB	(0x00200000)
#define NS9750_ETH_EINTR_RXDONEC	(0x00100000)
#define NS9750_ETH_EINTR_RXDONED	(0x00080000)
#define NS9750_ETH_EINTR_RXNOBUF	(0x00040000)
#define NS9750_ETH_EINTR_RXBUFFUL	(0x00020000)
#define NS9750_ETH_EINTR_RXBR		(0x00010000)
#define NS9750_ETH_EINTR_STOVFL		(0x00000040)
#define NS9750_ETH_EINTR_TXPAUSE	(0x00000020)
#define NS9750_ETH_EINTR_TXBUFC		(0x00000010)
#define NS9750_ETH_EINTR_TXBUFNR	(0x00000008)
#define NS9750_ETH_EINTR_TXDONE		(0x00000004)
#define NS9750_ETH_EINTR_TXERR		(0x00000002)
#define NS9750_ETH_EINTR_TXIDLE		(0x00000001)
#define NS9750_ETH_EINTR_RX_MA	\
	(NS9750_ETH_EINTR_RXOVL_DATA | \
	 NS9750_ETH_EINTR_RXOVL_STAT | \
	 NS9750_ETH_EINTR_RXBUFC | \
	 NS9750_ETH_EINTR_RXDONEA | \
	 NS9750_ETH_EINTR_RXDONEB | \
	 NS9750_ETH_EINTR_RXDONEC | \
	 NS9750_ETH_EINTR_RXDONED | \
	 NS9750_ETH_EINTR_RXNOBUF | \
	 NS9750_ETH_EINTR_RXBUFFUL | \
	 NS9750_ETH_EINTR_RXBR )
#define NS9750_ETH_EINTR_TX_MA	\
	(NS9750_ETH_EINTR_TXPAUSE | \
	 NS9750_ETH_EINTR_TXBUFC | \
	 NS9750_ETH_EINTR_TXBUFNR | \
	 NS9750_ETH_EINTR_TXDONE | \
	 NS9750_ETH_EINTR_TXERR | \
	 NS9750_ETH_EINTR_TXIDLE)

/* for TXPTR, TXRPTR, TXERBD and TXSPTR */
#define NS9750_ETH_TXPTR_MA		(0x000000FF)

/* for RXAOFF, RXBOFF, RXCOFF and RXDOFF */
#define NS9750_ETH_RXOFF_MA		(0x000007FF)

#define NS9750_ETH_TXOFF_MA		(0x000003FF)

#define NS9750_ETH_RXFREE_D		(0x00000008)
#define NS9750_ETH_RXFREE_C		(0x00000004)
#define NS9750_ETH_RXFREE_B		(0x00000002)
#define NS9750_ETH_RXFREE_A		(0x00000001)

#ifndef NS9750_ETH_PHY_ADDRESS
# define NS9750_ETH_PHY_ADDRESS		(0x0001) /* suitable for UNC20 */
#endif /* NETARM_ETH_PHY_ADDRESS */

#endif /* CONFIG_DRIVER_NS9750_ETHERNET */

#endif /* FS_NS9750_ETH_H */
Commit	Line	Data
80885a9d WD	1	/***********************************************************************
	2	*
	3	* Copyright (C) 2004 by FS Forth-Systeme GmbH.
	4	* All rights reserved.
	5	*
	6	* $Id: ns9750_eth.h,v 1.2 2004/02/24 13:25:39 mpietrek Exp $
	7	* @Author: Markus Pietrek
	8	* @References: [1] NS9750 Hardware Reference, December 2003
	9	* [2] Intel LXT971 Datasheet #249414 Rev. 02
	10	* [3] NS7520 Linux Ethernet Driver
	11	*
	12	* This program is free software; you can redistribute it and/or
	13	* modify it under the terms of the GNU General Public License as
	14	* published by the Free Software Foundation; either version 2 of
	15	* the License, or (at your option) any later version.
	16	*
	17	* This program is distributed in the hope that it will be useful,
	18	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	* GNU General Public License for more details.
	21	*
	22	* You should have received a copy of the GNU General Public License
	23	* along with this program; if not, write to the Free Software
	24	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	25	* MA 02111-1307 USA
	26	*
	27	***********************************************************************/
	28
	29	#ifndef FS_NS9750_ETH_H
	30	#define FS_NS9750_ETH_H
	31
	32	#ifdef CONFIG_DRIVER_NS9750_ETHERNET
	33
fec61431	34	#include <miiphy.h>
429168ea WD	35	#include "lxt971a.h"
429168ea WD	36
53677ef1	37	#define NS9750_ETH_MODULE_BASE (0xA0600000)
80885a9d WD	38
	39	#define get_eth_reg_addr(c) \
	40	((volatile unsigned int*) ( NS9750_ETH_MODULE_BASE+(unsigned int) (c)))
	41
53677ef1 WD	42	#define NS9750_ETH_EGCR1 (0x0000)
	43	#define NS9750_ETH_EGCR2 (0x0004)
	44	#define NS9750_ETH_EGSR (0x0008)
	45	#define NS9750_ETH_FIFORX (0x000C)
	46	#define NS9750_ETH_FIFOTX (0x0010)
	47	#define NS9750_ETH_FIFOTXS (0x0014)
	48	#define NS9750_ETH_ETSR (0x0018)
	49	#define NS9750_ETH_ERSR (0x001C)
80885a9d WD	50	#define NS9750_ETH_MAC1 (0x0400)
	51	#define NS9750_ETH_MAC2 (0x0404)
	52	#define NS9750_ETH_IPGT (0x0408)
	53	#define NS9750_ETH_IPGR (0x040C)
	54	#define NS9750_ETH_CLRT (0x0410)
	55	#define NS9750_ETH_MAXF (0x0414)
	56	#define NS9750_ETH_SUPP (0x0418)
	57	#define NS9750_ETH_TEST (0x041C)
	58	#define NS9750_ETH_MCFG (0x0420)
	59	#define NS9750_ETH_MCMD (0x0424)
	60	#define NS9750_ETH_MADR (0x0428)
	61	#define NS9750_ETH_MWTD (0x042C)
	62	#define NS9750_ETH_MRDD (0x0430)
	63	#define NS9750_ETH_MIND (0x0434)
	64	#define NS9750_ETH_SA1 (0x0440)
	65	#define NS9750_ETH_SA2 (0x0444)
	66	#define NS9750_ETH_SA3 (0x0448)
	67	#define NS9750_ETH_SAFR (0x0500)
53677ef1 WD	68	#define NS9750_ETH_HT1 (0x0504)
	69	#define NS9750_ETH_HT2 (0x0508)
	70	#define NS9750_ETH_STAT_BASE (0x0680)
80885a9d WD	71	#define NS9750_ETH_RXAPTR (0x0A00)
	72	#define NS9750_ETH_RXBPTR (0x0A04)
	73	#define NS9750_ETH_RXCPTR (0x0A08)
	74	#define NS9750_ETH_RXDPTR (0x0A0C)
	75	#define NS9750_ETH_EINTR (0x0A10)
	76	#define NS9750_ETH_EINTREN (0x0A14)
	77	#define NS9750_ETH_TXPTR (0x0A18)
	78	#define NS9750_ETH_TXRPTR (0x0A1C)
	79	#define NS9750_ETH_TXERBD (0x0A20)
	80	#define NS9750_ETH_TXSPTR (0x0A24)
	81	#define NS9750_ETH_RXAOFF (0x0A28)
	82	#define NS9750_ETH_RXBOFF (0x0A2C)
	83	#define NS9750_ETH_RXCOFF (0x0A30)
	84	#define NS9750_ETH_RXDOFF (0x0A34)
	85	#define NS9750_ETH_TXOFF (0x0A38)
	86	#define NS9750_ETH_RXFREE (0x0A3C)
	87	#define NS9750_ETH_TXBD (0x1000)
	88
	89	/* register bit fields */
	90
53677ef1 WD	91	#define NS9750_ETH_EGCR1_ERX (0x80000000)
	92	#define NS9750_ETH_EGCR1_ERXDMA (0x40000000)
	93	#define NS9750_ETH_EGCR1_ERXSHT (0x10000000)
	94	#define NS9750_ETH_EGCR1_ERXSIZ (0x08000000)
	95	#define NS9750_ETH_EGCR1_ETXSIZ (0x04000000)
80885a9d	96	#define NS9750_ETH_EGCR1_ETXDIAG (0x02000000)
53677ef1 WD	97	#define NS9750_ETH_EGCR1_ERXBAD (0x01000000)
	98	#define NS9750_ETH_EGCR1_ETX (0x00800000)
	99	#define NS9750_ETH_EGCR1_ETXDMA (0x00400000)
	100	#define NS9750_ETH_EGCR1_ETXWM (0x00200000)
	101	#define NS9750_ETH_EGCR1_ERXADV (0x00100000)
80885a9d	102	#define NS9750_ETH_EGCR1_ERXINIT (0x00080000)
53677ef1 WD	103	#define NS9750_ETH_EGCR1_PHY_MODE_MA (0x0000C000)
	104	#define NS9750_ETH_EGCR1_PHY_MODE_MII (0x00008000)
	105	#define NS9750_ETH_EGCR1_PHY_MODE_RMII (0x00004000)
	106	#define NS9750_ETH_EGCR1_RXCINV (0x00001000)
	107	#define NS9750_ETH_EGCR1_TXCINV (0x00000800)
80885a9d	108	#define NS9750_ETH_EGCR1_RXALIGN (0x00000400)
53677ef1 WD	109	#define NS9750_ETH_EGCR1_MAC_HRST (0x00000200)
53677ef1 WD	110	#define NS9750_ETH_EGCR1_ITXA (0x00000100)
80885a9d WD	111
	112	#define NS9750_ETH_EGCR2_TPTV_MA (0xFFFF0000)
	113	#define NS9750_ETH_EGCR2_TPCF (0x00000040)
	114	#define NS9750_ETH_EGCR2_THPDF (0x00000020)
	115	#define NS9750_ETH_EGCR2_TCLER (0x00000008)
	116	#define NS9750_ETH_EGCR2_AUTOZ (0x00000004)
	117	#define NS9750_ETH_EGCR2_CLRCNT (0x00000002)
	118	#define NS9750_ETH_EGCR2_STEN (0x00000001)
	119
53677ef1 WD	120	#define NS9750_ETH_EGSR_RXINIT (0x00100000)
	121	#define NS9750_ETH_EGSR_TXFIFONF (0x00080000)
	122	#define NS9750_ETH_EGSR_TXFIFOH (0x00040000)
	123	#define NS9750_ETH_EGSR_TXFIFOE (0x00010000)
80885a9d WD	124
	125	#define NS9750_ETH_FIFOTXS_ALL (0x00000055)
	126	#define NS9750_ETH_FIFOTXS_3 (0x000000d5)
	127	#define NS9750_ETH_FIFOTXS_2 (0x00000035)
	128	#define NS9750_ETH_FIFOTXS_1 (0x0000000D)
	129	#define NS9750_ETH_FIFOTXS_0 (0x00000003)
	130
53677ef1 WD	131	#define NS9750_ETH_ETSR_TXOK (0x00008000)
	132	#define NS9750_ETH_ETSR_TXBR (0x00004000)
	133	#define NS9750_ETH_ETSR_TXMC (0x00002000)
	134	#define NS9750_ETH_ETSR_TXAL (0x00001000)
	135	#define NS9750_ETH_ETSR_TXAED (0x00000800)
	136	#define NS9750_ETH_ETSR_TXAEC (0x00000400)
	137	#define NS9750_ETH_ETSR_TXAUR (0x00000200)
	138	#define NS9750_ETH_ETSR_TXAJ (0x00000100)
	139	#define NS9750_ETH_ETSR_TXDEF (0x00000040)
	140	#define NS9750_ETH_ETSR_TXCRC (0x00000020)
	141	#define NS9750_ETH_ETSR_TXCOLC (0x0000000F)
80885a9d WD	142
80885a9d WD	143	#define NS9750_ETH_ERSR_RXSIZE_MA (0x0FFF0000)
53677ef1 WD	144	#define NS9750_ETH_ERSR_RXCE (0x00008000)
	145	#define NS9750_ETH_ERSR_RXDV (0x00004000)
	146	#define NS9750_ETH_ERSR_RXOK (0x00002000)
	147	#define NS9750_ETH_ERSR_RXBR (0x00001000)
	148	#define NS9750_ETH_ERSR_RXMC (0x00000800)
	149	#define NS9750_ETH_ERSR_RXCRC (0x00000400)
	150	#define NS9750_ETH_ERSR_RXDR (0x00000200)
	151	#define NS9750_ETH_ERSR_RXCV (0x00000100)
	152	#define NS9750_ETH_ERSR_RXSHT (0x00000040)
	153
	154	#define NS9750_ETH_MAC1_SRST (0x00008000)
	155	#define NS9750_ETH_MAC1_SIMMRST (0x00004000)
	156	#define NS9750_ETH_MAC1_RPEMCSR (0x00000800)
	157	#define NS9750_ETH_MAC1_RPERFUN (0x00000400)
	158	#define NS9750_ETH_MAC1_RPEMCST (0x00000200)
	159	#define NS9750_ETH_MAC1_RPETFUN (0x00000100)
	160	#define NS9750_ETH_MAC1_LOOPBK (0x00000010)
	161	#define NS9750_ETH_MAC1_TXFLOW (0x00000008)
	162	#define NS9750_ETH_MAC1_RXFLOW (0x00000004)
	163	#define NS9750_ETH_MAC1_PALLRX (0x00000002)
	164	#define NS9750_ETH_MAC1_RXEN (0x00000001)
	165
	166	#define NS9750_ETH_MAC2_EDEFER (0x00004000)
	167	#define NS9750_ETH_MAC2_BACKP (0x00002000)
	168	#define NS9750_ETH_MAC2_NOBO (0x00001000)
	169	#define NS9750_ETH_MAC2_LONGP (0x00000200)
	170	#define NS9750_ETH_MAC2_PUREP (0x00000100)
	171	#define NS9750_ETH_MAC2_AUTOP (0x00000080)
	172	#define NS9750_ETH_MAC2_VLANP (0x00000040)
	173	#define NS9750_ETH_MAC2_PADEN (0x00000020)
	174	#define NS9750_ETH_MAC2_CRCEN (0x00000010)
	175	#define NS9750_ETH_MAC2_DELCRC (0x00000008)
	176	#define NS9750_ETH_MAC2_HUGE (0x00000004)
	177	#define NS9750_ETH_MAC2_FLENC (0x00000002)
	178	#define NS9750_ETH_MAC2_FULLD (0x00000001)
	179
	180	#define NS9750_ETH_IPGT_MA (0x0000007F)
	181
	182	#define NS9750_ETH_IPGR_IPGR1 (0x00007F00)
	183	#define NS9750_ETH_IPGR_IPGR2 (0x0000007F)
	184
	185	#define NS9750_ETH_CLRT_CWIN (0x00003F00)
	186	#define NS9750_ETH_CLRT_RETX (0x0000000F)
	187
	188	#define NS9750_ETH_MAXF_MAXF (0x0000FFFF)
	189
	190	#define NS9750_ETH_SUPP_RPERMII (0x00008000)
	191	#define NS9750_ETH_SUPP_SPEED (0x00000080)
	192
	193	#define NS9750_ETH_TEST_TBACK (0x00000004)
	194	#define NS9750_ETH_TEST_TPAUSE (0x00000002)
	195	#define NS9750_ETH_TEST_SPQ (0x00000001)
	196
	197	#define NS9750_ETH_MCFG_RMIIM (0x00008000)
	198	#define NS9750_ETH_MCFG_CLKS_MA (0x0000001C)
	199	#define NS9750_ETH_MCFG_CLKS_4 (0x00000004)
	200	#define NS9750_ETH_MCFG_CLKS_6 (0x00000008)
	201	#define NS9750_ETH_MCFG_CLKS_8 (0x0000000C)
	202	#define NS9750_ETH_MCFG_CLKS_10 (0x00000010)
	203	#define NS9750_ETH_MCFG_CLKS_20 (0x00000014)
	204	#define NS9750_ETH_MCFG_CLKS_30 (0x00000018)
	205	#define NS9750_ETH_MCFG_CLKS_40 (0x0000001C)
	206	#define NS9750_ETH_MCFG_SPRE (0x00000002)
	207	#define NS9750_ETH_MCFG_SCANI (0x00000001)
208
209	#define NS9750_ETH_MCMD_SCAN (0x00000002)
210	#define NS9750_ETH_MCMD_READ (0x00000001)
211
212	#define NS9750_ETH_MADR_DADR_MA (0x00001F00)
213	#define NS9750_ETH_MADR_RADR_MA (0x0000001F)
214
215	#define NS9750_ETH_MWTD_MA (0x0000FFFF)
216
217	#define NS9750_ETH_MRRD_MA (0x0000FFFF)
80885a9d WD	218
	219	#define NS9750_ETH_MIND_MIILF (0x00000008)
	220	#define NS9750_ETH_MIND_NVALID (0x00000004)
53677ef1 WD	221	#define NS9750_ETH_MIND_SCAN (0x00000002)
53677ef1 WD	222	#define NS9750_ETH_MIND_BUSY (0x00000001)
80885a9d	223
53677ef1 WD	224	#define NS9750_ETH_SA1_OCTET1_MA (0x0000FF00)
53677ef1 WD	225	#define NS9750_ETH_SA1_OCTET2_MA (0x000000FF)
80885a9d	226
53677ef1 WD	227	#define NS9750_ETH_SA2_OCTET3_MA (0x0000FF00)
53677ef1 WD	228	#define NS9750_ETH_SA2_OCTET4_MA (0x000000FF)
80885a9d	229
53677ef1 WD	230	#define NS9750_ETH_SA3_OCTET5_MA (0x0000FF00)
53677ef1 WD	231	#define NS9750_ETH_SA3_OCTET6_MA (0x000000FF)
80885a9d	232
53677ef1 WD	233	#define NS9750_ETH_SAFR_PRO (0x00000008)
	234	#define NS9750_ETH_SAFR_PRM (0x00000004)
	235	#define NS9750_ETH_SAFR_PRA (0x00000002)
	236	#define NS9750_ETH_SAFR_BROAD (0x00000001)
80885a9d	237
53677ef1	238	#define NS9750_ETH_HT1_MA (0x0000FFFF)
80885a9d	239
53677ef1	240	#define NS9750_ETH_HT2_MA (0x0000FFFF)
80885a9d WD	241
	242	/* also valid for EINTREN */
	243	#define NS9750_ETH_EINTR_RXOVL_DATA (0x02000000)
	244	#define NS9750_ETH_EINTR_RXOVL_STAT (0x01000000)
	245	#define NS9750_ETH_EINTR_RXBUFC (0x00800000)
	246	#define NS9750_ETH_EINTR_RXDONEA (0x00400000)
	247	#define NS9750_ETH_EINTR_RXDONEB (0x00200000)
	248	#define NS9750_ETH_EINTR_RXDONEC (0x00100000)
	249	#define NS9750_ETH_EINTR_RXDONED (0x00080000)
	250	#define NS9750_ETH_EINTR_RXNOBUF (0x00040000)
	251	#define NS9750_ETH_EINTR_RXBUFFUL (0x00020000)
	252	#define NS9750_ETH_EINTR_RXBR (0x00010000)
	253	#define NS9750_ETH_EINTR_STOVFL (0x00000040)
	254	#define NS9750_ETH_EINTR_TXPAUSE (0x00000020)
	255	#define NS9750_ETH_EINTR_TXBUFC (0x00000010)
	256	#define NS9750_ETH_EINTR_TXBUFNR (0x00000008)
	257	#define NS9750_ETH_EINTR_TXDONE (0x00000004)
53677ef1	258	#define NS9750_ETH_EINTR_TXERR (0x00000002)
80885a9d WD	259	#define NS9750_ETH_EINTR_TXIDLE (0x00000001)
	260	#define NS9750_ETH_EINTR_RX_MA \
	261	(NS9750_ETH_EINTR_RXOVL_DATA \| \
	262	NS9750_ETH_EINTR_RXOVL_STAT \| \
	263	NS9750_ETH_EINTR_RXBUFC \| \
	264	NS9750_ETH_EINTR_RXDONEA \| \
	265	NS9750_ETH_EINTR_RXDONEB \| \
	266	NS9750_ETH_EINTR_RXDONEC \| \
	267	NS9750_ETH_EINTR_RXDONED \| \
	268	NS9750_ETH_EINTR_RXNOBUF \| \
	269	NS9750_ETH_EINTR_RXBUFFUL \| \
	270	NS9750_ETH_EINTR_RXBR )
	271	#define NS9750_ETH_EINTR_TX_MA \
	272	(NS9750_ETH_EINTR_TXPAUSE \| \
	273	NS9750_ETH_EINTR_TXBUFC \| \
	274	NS9750_ETH_EINTR_TXBUFNR \| \
	275	NS9750_ETH_EINTR_TXDONE \| \
	276	NS9750_ETH_EINTR_TXERR \| \
	277	NS9750_ETH_EINTR_TXIDLE)
	278
	279	/* for TXPTR, TXRPTR, TXERBD and TXSPTR */
	280	#define NS9750_ETH_TXPTR_MA (0x000000FF)
	281
	282	/* for RXAOFF, RXBOFF, RXCOFF and RXDOFF */
	283	#define NS9750_ETH_RXOFF_MA (0x000007FF)
	284
	285	#define NS9750_ETH_TXOFF_MA (0x000003FF)
	286
	287	#define NS9750_ETH_RXFREE_D (0x00000008)
	288	#define NS9750_ETH_RXFREE_C (0x00000004)
	289	#define NS9750_ETH_RXFREE_B (0x00000002)
	290	#define NS9750_ETH_RXFREE_A (0x00000001)
	291
80885a9d	292	#ifndef NS9750_ETH_PHY_ADDRESS
53677ef1	293	# define NS9750_ETH_PHY_ADDRESS (0x0001) /* suitable for UNC20 */
80885a9d WD	294	#endif /* NETARM_ETH_PHY_ADDRESS */
	295
	296	#endif /* CONFIG_DRIVER_NS9750_ETHERNET */
	297
	298	#endif /* FS_NS9750_ETH_H */