1 files changed, 0 insertions, 124 deletions
diff --git a/arch/mips/tx4938/common/prom.c b/arch/mips/tx4938/common/prom.c
deleted file mode 100644
index 20baeaeba4cd..000000000000
--- a/arch/mips/tx4938/common/prom.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * linux/arch/mips/tx4938/common/prom.c
- *
- * common tx4938 memory interface
- * Copyright (C) 2000-2001 Toshiba Corporation
- *
- * 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
- * terms of the GNU General Public License version 2. This program is
- * licensed "as is" without any warranty of any kind, whether express
- * or implied.
- *
- * Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
- */
-#include <linux/init.h>
-#include <linux/types.h>
-#include <linux/io.h>
-static unsigned int __init
-tx4938_process_sdccr(u64 * addr)
-{
-        u64 val;
-        unsigned int sdccr_ce;
-        unsigned int sdccr_rs;
-        unsigned int sdccr_cs;
-        unsigned int sdccr_mw;
-        unsigned int rs = 0;
-        unsigned int cs = 0;
-        unsigned int mw = 0;
-        unsigned int bc = 4;
-        unsigned int msize = 0;
-        val = ____raw_readq((void __iomem *)addr);
-        /* MVMCP -- need #defs for these bits masks */
-        sdccr_ce = ((val & (1 << 10)) >> 10);
-        sdccr_rs = ((val & (3 << 5)) >> 5);
-        sdccr_cs = ((val & (7 << 2)) >> 2);
-        sdccr_mw = ((val & (1 << 0)) >> 0);
-        if (sdccr_ce) {
-                switch (sdccr_rs) {
-                case 0:{
-                                rs = 2048;
-                                break;
-                        }
-                case 1:{
-                                rs = 4096;
-                                break;
-                        }
-                case 2:{
-                                rs = 8192;
-                                break;
-                        }
-                default:{
-                                rs = 0;
-                                break;
-                        }
-                }
-                switch (sdccr_cs) {
-                case 0:{
-                                cs = 256;
-                                break;
-                        }
-                case 1:{
-                                cs = 512;
-                                break;
-                        }
-                case 2:{
-                                cs = 1024;
-                                break;
-                        }
-                case 3:{
-                                cs = 2048;
-                                break;
-                        }
-                case 4:{
-                                cs = 4096;
-                                break;
-                        }
-                default:{
-                                cs = 0;
-                                break;
-                        }
-                }
-                switch (sdccr_mw) {
-                case 0:{
-                                mw = 8;
-                                break;
-                        }       /* 8 bytes = 64 bits */
-                case 1:{
-                                mw = 4;
-                                break;
-                        }       /* 4 bytes = 32 bits */
-                }
-        }
-        /*           bytes per chip    MB per chip          bank count */
-        msize = (((rs * cs * mw) / (1024 * 1024)) * (bc));
-        /* MVMCP -- bc hard coded to 4 from table 9.3.1     */
-        /*          boad supports bc=2 but no way to detect */
-        return (msize);
-}
-unsigned int __init
-tx4938_get_mem_size(void)
-{
-        unsigned int c0;
-        unsigned int c1;
-        unsigned int c2;
-        unsigned int c3;
-        unsigned int total;
-        /* MVMCP -- need #defs for these registers */
-        c0 = tx4938_process_sdccr((u64 *) 0xff1f8000);
-        c1 = tx4938_process_sdccr((u64 *) 0xff1f8008);
-        c2 = tx4938_process_sdccr((u64 *) 0xff1f8010);
-        c3 = tx4938_process_sdccr((u64 *) 0xff1f8018);
-        total = c0 + c1 + c2 + c3;
-        return (total);
-}

diff --git a/arch/mips/tx4938/common/prom.c b/arch/mips/tx4938/common/prom.c deleted file mode 100644 index 20baeaeba4cd..000000000000 --- a/arch/mips/tx4938/common/prom.c +++ /dev/null
@@ -1,124 +0,0 @@
1	/*
2	* linux/arch/mips/tx4938/common/prom.c
3	*
4	* common tx4938 memory interface
5	* Copyright (C) 2000-2001 Toshiba Corporation
6	*
7	* 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
8	* terms of the GNU General Public License version 2. This program is
9	* licensed "as is" without any warranty of any kind, whether express
10	* or implied.
11	*
12	* Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
13	*/
14
15	#include <linux/init.h>
16	#include <linux/types.h>
17	#include <linux/io.h>
18
19	static unsigned int __init
20	tx4938_process_sdccr(u64 * addr)
21	{
22	u64 val;
23	unsigned int sdccr_ce;
24	unsigned int sdccr_rs;
25	unsigned int sdccr_cs;
26	unsigned int sdccr_mw;
27	unsigned int rs = 0;
28	unsigned int cs = 0;
29	unsigned int mw = 0;
30	unsigned int bc = 4;
31	unsigned int msize = 0;
32
33	val = ____raw_readq((void __iomem *)addr);
34
35	/* MVMCP -- need #defs for these bits masks */
36	sdccr_ce = ((val & (1 << 10)) >> 10);
37	sdccr_rs = ((val & (3 << 5)) >> 5);
38	sdccr_cs = ((val & (7 << 2)) >> 2);
39	sdccr_mw = ((val & (1 << 0)) >> 0);
40
41	if (sdccr_ce) {
42	switch (sdccr_rs) {
43	case 0:{
44	rs = 2048;
45	break;
46	}
47	case 1:{
48	rs = 4096;
49	break;
50	}
51	case 2:{
52	rs = 8192;
53	break;
54	}
55	default:{
56	rs = 0;
57	break;
58	}
59	}
60	switch (sdccr_cs) {
61	case 0:{
62	cs = 256;
63	break;
64	}
65	case 1:{
66	cs = 512;
67	break;
68	}
69	case 2:{
70	cs = 1024;
71	break;
72	}
73	case 3:{
74	cs = 2048;
75	break;
76	}
77	case 4:{
78	cs = 4096;
79	break;
80	}
81	default:{
82	cs = 0;
83	break;
84	}
85	}
86	switch (sdccr_mw) {
87	case 0:{
88	mw = 8;
89	break;
90	} /* 8 bytes = 64 bits */
91	case 1:{
92	mw = 4;
93	break;
94	} /* 4 bytes = 32 bits */
95	}
96	}
97
98	/* bytes per chip MB per chip bank count */
99	msize = (((rs * cs * mw) / (1024 * 1024)) * (bc));
100
101	/* MVMCP -- bc hard coded to 4 from table 9.3.1 */
102	/* boad supports bc=2 but no way to detect */
103
104	return (msize);
105	}
106
107	unsigned int __init
108	tx4938_get_mem_size(void)
109	{
110	unsigned int c0;
111	unsigned int c1;
112	unsigned int c2;
113	unsigned int c3;
114	unsigned int total;
115
116	/* MVMCP -- need #defs for these registers */
117	c0 = tx4938_process_sdccr((u64 *) 0xff1f8000);
118	c1 = tx4938_process_sdccr((u64 *) 0xff1f8008);
119	c2 = tx4938_process_sdccr((u64 *) 0xff1f8010);
120	c3 = tx4938_process_sdccr((u64 *) 0xff1f8018);
121	total = c0 + c1 + c2 + c3;
122
123	return (total);
124	}