ppc4xx: Move ppc4xx headers to powerpc include directory

This patch moves some ppc4xx related headers from the common include
directory (include/) to the powerpc specific one
(arch/powerpc/include/asm/). This way to common include directory is not
so cluttered with files.

Signed-off-by: Stefan Roese <sr@denx.de>

1 files changed, 129 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/ppc4xx-mal.h b/arch/powerpc/include/asm/ppc4xx-mal.h
new file mode 100644
index 000000000..1ca9429e2
--- /dev/null
+++ b/arch/powerpc/include/asm/ppc4xx-mal.h
@@ -0,0 +1,129 @@
+/* include/mal.h, openbios_walnut, walnut_bios 8/6/99 08:48:40 */
+/*----------------------------------------------------------------------------+
+|   This source code is dual-licensed.  You may use it under the terms of the
+|   GNU General Public License version 2, or under the license below.
+|
+|	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.
+|
+|	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.
+|
+|	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
+|
++----------------------------------------------------------------------------*/
+/*----------------------------------------------------------------------------+
+|  17-Nov-03  Travis B. Sawyer, Sandburst Corporation, tsawyer@sandburst.com
+|	      Added register bit definitions to support multiple channels
++----------------------------------------------------------------------------*/
+#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
+#define MAL_CR_PLBLT_2	0x00020000
+#define MAL_CR_PLBLT_3	0x00010000
+#define MAL_CR_PLBLT_4	0x00008000
+#define MAL_CR_PLBLT_DEFAULT 0x00078000 /* ????? */
+#define MAL_CR_PLBB	  0x00004000
+#define MAL_CR_OPBBL	  0x00000080
+#define MAL_CR_EOPIE	  0x00000004
+#define MAL_CR_LEA	  0x00000002
+#define MAL_CR_MSD	  0x00000001
+
+    /* Error Status Reg	   */
+#define MAL_ESR_EVB	  0x80000000
+#define MAL_ESR_CID	  0x40000000
+#define MAL_ESR_DE	  0x00100000
+#define MAL_ESR_ONE	  0x00080000
+#define MAL_ESR_OTE	  0x00040000
+#define MAL_ESR_OSE	  0x00020000
+#define MAL_ESR_PEIN	  0x00010000
+      /* same bit position as the IER */
+      /* VV			 VV   */
+#define MAL_ESR_DEI	  0x00000010
+#define MAL_ESR_ONEI	  0x00000008
+#define MAL_ESR_OTEI	  0x00000004
+#define MAL_ESR_OSEI	  0x00000002
+#define MAL_ESR_PBEI	  0x00000001
+      /* ^^			 ^^   */
+      /* Mal IER		      */
+#if defined(CONFIG_440SPE) || \
+    defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
+    defined(CONFIG_460EX) || defined(CONFIG_460GT) || \
+    defined(CONFIG_405EX)
+#define MAL_IER_PT	  0x00000080
+#define MAL_IER_PRE	  0x00000040
+#define MAL_IER_PWE	  0x00000020
+#define MAL_IER_DE	  0x00000010
+#define MAL_IER_OTE	  0x00000004
+#define MAL_IER_OE	  0x00000002
+#define MAL_IER_PE	  0x00000001
+#else
+#define MAL_IER_DE	  0x00000010
+#define MAL_IER_NE	  0x00000008
+#define MAL_IER_TE	  0x00000004
+#define MAL_IER_OPBE	  0x00000002
+#define MAL_IER_PLBE	  0x00000001
+#endif
+
+/* MAL Channel Active Set and Reset Registers */
+#define MAL_TXRX_CASR	(0x80000000)
+
+#define MAL_TXRX_CASR_V(__x)  (__x)  /* Channel 0 shifts 0, channel 1 shifts 1, etc */
+
+
+/* MAL Buffer Descriptor structure */
+typedef struct {
+  short	 ctrl;		    /* MAL / Commac status control bits */
+  short	 data_len;	    /* Max length is 4K-1 (12 bits)	*/
+  char	*data_ptr;	    /* pointer to actual data buffer	*/
+} mal_desc_t;
+
+#endif