uboot-phytec

/* include/mal.h, openbios_walnut, walnut_bios 8/6/99 08:48:40 */

/*----------------------------------------------------------------------------+

|

|       This source code has been made available to you by IBM on an AS-IS

|       basis.  Anyone receiving this source is licensed under IBM

|       copyrights to use it in any way he or she deems fit, including

|       copying it, modifying it, compiling it, and redistributing it either

|       with or without modifications.  No license under IBM patents or

|       patent applications is to be implied by the copyright license.

|

|       Any user of this software should understand that IBM cannot provide

|       technical support for this software and will not be responsible for

|       any consequences resulting from the use of this software.

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|       Any person who transfers this source code or any derivative work

|       must include the IBM copyright notice, this paragraph, and the

|       preceding two paragraphs in the transferred software.

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|       COPYRIGHT   I B M   CORPORATION 1999

|       LICENSED MATERIAL  -  PROGRAM PROPERTY OF I B M

+----------------------------------------------------------------------------*/

/*----------------------------------------------------------------------------+

|

|  File Name:   mal.h

|

|  Function:    Header file for the MAL (MADMAL) macro on the 405GP.

|

|  Author:      Mark Wisner

|

|  Change Activity-

|

|  Date        Description of Change                                       BY

|  ---------   ---------------------                                       ---

|  29-Apr-99   Created                                                     MKW

|

+----------------------------------------------------------------------------*/

#ifndef _mal_h_

#define _mal_h_

/* MADMAL transmit and receive status/control bits  */

/* for COMMAC bits, refer to the COMMAC header file */

​

#define MAL_TX_CTRL_READY 0x8000

#define MAL_TX_CTRL_WRAP  0x4000

#define MAL_TX_CTRL_CM    0x2000

#define MAL_TX_CTRL_LAST  0x1000

#define MAL_TX_CTRL_INTR  0x0400

​

#define MAL_RX_CTRL_EMPTY 0x8000

#define MAL_RX_CTRL_WRAP  0x4000

#define MAL_RX_CTRL_CM    0x2000

#define MAL_RX_CTRL_LAST  0x1000

#define MAL_RX_CTRL_FIRST 0x0800

#define MAL_RX_CTRL_INTR  0x0400

​

      /* Configuration Reg  */

#define MAL_CR_MMSR   0x80000000

#define MAL_CR_PLBP_1     0x00400000   /* lowsest is 00 */

#define MAL_CR_PLBP_2     0x00800000

#define MAL_CR_PLBP_3     0x00C00000   /* highest       */

#define MAL_CR_GA     0x00200000

#define MAL_CR_OA     0x00100000

#define MAL_CR_PLBLE      0x00080000

#define MAL_CR_PLBLT_1  0x00040000