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authorTony Lindgren <tony@atomide.com>2005-09-07 12:20:27 -0400
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-09-07 12:20:27 -0400
commit9839c6b8dd414612be0b6a70c4aa06eaca5b7652 (patch)
tree06d766c7c0c2b765efde677c8d538c010713d325 /include/asm-arm/arch-omap
parent92105bb70634abacc08bbe12bf6f888fbd7dad38 (diff)
[ARM] 2888/1: OMAP 3/4: Update omap include files, take 2
Patch from Tony Lindgren This patch syncs the mainline kernel with linux-omap tree. The highlights of the patch are: - Start adding 24xx support by Paul Mundt - Clean-up of cpu detection by Dirk Behme and Tony Lindgren - Add DSP header by Toshihiro Kobayashi - Add support for mtd-xip by Vladimir Barinov - Add various new mux registers - Move OMAP specific serial defines back to serial.h Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/arch-omap')
-rw-r--r--include/asm-arm/arch-omap/board-h4.h3
-rw-r--r--include/asm-arm/arch-omap/board-innovator.h25
-rw-r--r--include/asm-arm/arch-omap/board-perseus2.h17
-rw-r--r--include/asm-arm/arch-omap/board-voiceblue.h5
-rw-r--r--include/asm-arm/arch-omap/board.h19
-rw-r--r--include/asm-arm/arch-omap/cpu.h187
-rw-r--r--include/asm-arm/arch-omap/debug-macro.S13
-rw-r--r--include/asm-arm/arch-omap/dma.h1
-rw-r--r--include/asm-arm/arch-omap/dmtimer.h92
-rw-r--r--include/asm-arm/arch-omap/dsp.h244
-rw-r--r--include/asm-arm/arch-omap/dsp_common.h37
-rw-r--r--include/asm-arm/arch-omap/entry-macro.S28
-rw-r--r--include/asm-arm/arch-omap/gpio.h28
-rw-r--r--include/asm-arm/arch-omap/hardware.h39
-rw-r--r--include/asm-arm/arch-omap/io.h26
-rw-r--r--include/asm-arm/arch-omap/irqs.h6
-rw-r--r--include/asm-arm/arch-omap/memory.h14
-rw-r--r--include/asm-arm/arch-omap/mtd-xip.h61
-rw-r--r--include/asm-arm/arch-omap/mux.h10
-rw-r--r--include/asm-arm/arch-omap/omap1510.h13
-rw-r--r--include/asm-arm/arch-omap/omap16xx.h16
-rw-r--r--include/asm-arm/arch-omap/omap24xx.h15
-rw-r--r--include/asm-arm/arch-omap/omap730.h4
-rw-r--r--include/asm-arm/arch-omap/pm.h55
-rw-r--r--include/asm-arm/arch-omap/serial.h37
-rw-r--r--include/asm-arm/arch-omap/uncompress.h10
26 files changed, 767 insertions, 238 deletions
diff --git a/include/asm-arm/arch-omap/board-h4.h b/include/asm-arm/arch-omap/board-h4.h
index 79138dcfb4ac..d64ee9211eed 100644
--- a/include/asm-arm/arch-omap/board-h4.h
+++ b/include/asm-arm/arch-omap/board-h4.h
@@ -30,6 +30,9 @@
30#define __ASM_ARCH_OMAP_H4_H 30#define __ASM_ARCH_OMAP_H4_H
31 31
32/* Placeholder for H4 specific defines */ 32/* Placeholder for H4 specific defines */
33/* GPMC CS1 */
34#define OMAP24XX_ETHR_START 0x08000300
35#define OMAP24XX_ETHR_GPIO_IRQ 92
33 36
34#endif /* __ASM_ARCH_OMAP_H4_H */ 37#endif /* __ASM_ARCH_OMAP_H4_H */
35 38
diff --git a/include/asm-arm/arch-omap/board-innovator.h b/include/asm-arm/arch-omap/board-innovator.h
index 0f1abaefe4de..79574e0ed13d 100644
--- a/include/asm-arm/arch-omap/board-innovator.h
+++ b/include/asm-arm/arch-omap/board-innovator.h
@@ -36,31 +36,6 @@
36#define OMAP1510P1_EMIFS_PRI_VALUE 0x00 36#define OMAP1510P1_EMIFS_PRI_VALUE 0x00
37#define OMAP1510P1_EMIFF_PRI_VALUE 0x00 37#define OMAP1510P1_EMIFF_PRI_VALUE 0x00
38 38
39/*
40 * These definitions define an area of FLASH set aside
41 * for the use of MTD/JFFS2. This is the area of flash
42 * that a JFFS2 filesystem will reside which is mounted
43 * at boot with the "root=/dev/mtdblock/0 rw"
44 * command line option. The flash address used here must
45 * fall within the legal range defined by rrload for storing
46 * the filesystem component. This address will be sufficiently
47 * deep into the overall flash range to avoid the other
48 * components also stored in flash such as the bootloader,
49 * the bootloader params, and the kernel.
50 * The SW2 settings for the map below are:
51 * 1 off, 2 off, 3 on, 4 off.
52 */
53
54/* Intel flash_0, partitioned as expected by rrload */
55#define OMAP_FLASH_0_BASE 0xD8000000
56#define OMAP_FLASH_0_START 0x00000000
57#define OMAP_FLASH_0_SIZE SZ_16M
58
59/* Intel flash_1, used for cramfs or other flash file systems */
60#define OMAP_FLASH_1_BASE 0xD9000000
61#define OMAP_FLASH_1_START 0x01000000
62#define OMAP_FLASH_1_SIZE SZ_16M
63
64#define NR_FPGA_IRQS 24 39#define NR_FPGA_IRQS 24
65#define NR_IRQS IH_BOARD_BASE + NR_FPGA_IRQS 40#define NR_IRQS IH_BOARD_BASE + NR_FPGA_IRQS
66 41
diff --git a/include/asm-arm/arch-omap/board-perseus2.h b/include/asm-arm/arch-omap/board-perseus2.h
index 0c224cc74fe4..691e52a52b43 100644
--- a/include/asm-arm/arch-omap/board-perseus2.h
+++ b/include/asm-arm/arch-omap/board-perseus2.h
@@ -36,23 +36,14 @@
36#define OMAP_SDRAM_DEVICE D256M_1X16_4B 36#define OMAP_SDRAM_DEVICE D256M_1X16_4B
37#endif 37#endif
38 38
39/*
40 * These definitions define an area of FLASH set aside
41 * for the use of MTD/JFFS2. This is the area of flash
42 * that a JFFS2 filesystem will reside which is mounted
43 * at boot with the "root=/dev/mtdblock/0 rw"
44 * command line option.
45 */
46
47/* Intel flash_0, partitioned as expected by rrload */
48#define OMAP_FLASH_0_BASE 0xD8000000 /* VA */
49#define OMAP_FLASH_0_START 0x00000000 /* PA */
50#define OMAP_FLASH_0_SIZE SZ_32M
51
52#define MAXIRQNUM IH_BOARD_BASE 39#define MAXIRQNUM IH_BOARD_BASE
53#define MAXFIQNUM MAXIRQNUM 40#define MAXFIQNUM MAXIRQNUM
54#define MAXSWINUM MAXIRQNUM 41#define MAXSWINUM MAXIRQNUM
55 42
56#define NR_IRQS (MAXIRQNUM + 1) 43#define NR_IRQS (MAXIRQNUM + 1)
57 44
45/* Samsung NAND flash at CS2B or CS3(NAND Boot) */
46#define OMAP_NAND_FLASH_START1 0x0A000000 /* CS2B */
47#define OMAP_NAND_FLASH_START2 0x0C000000 /* CS3 */
48
58#endif 49#endif
diff --git a/include/asm-arm/arch-omap/board-voiceblue.h b/include/asm-arm/arch-omap/board-voiceblue.h
index 33977b8956fb..ed6d346ee123 100644
--- a/include/asm-arm/arch-omap/board-voiceblue.h
+++ b/include/asm-arm/arch-omap/board-voiceblue.h
@@ -11,11 +11,6 @@
11#ifndef __ASM_ARCH_VOICEBLUE_H 11#ifndef __ASM_ARCH_VOICEBLUE_H
12#define __ASM_ARCH_VOICEBLUE_H 12#define __ASM_ARCH_VOICEBLUE_H
13 13
14#if (EXTERNAL_MAX_NR_PORTS < 4)
15#undef EXTERNAL_MAX_NR_PORTS
16#define EXTERNAL_MAX_NR_PORTS 4
17#endif
18
19extern void voiceblue_wdt_enable(void); 14extern void voiceblue_wdt_enable(void);
20extern void voiceblue_wdt_disable(void); 15extern void voiceblue_wdt_disable(void);
21extern void voiceblue_wdt_ping(void); 16extern void voiceblue_wdt_ping(void);
diff --git a/include/asm-arm/arch-omap/board.h b/include/asm-arm/arch-omap/board.h
index 95bd625480c1..a0040cd86639 100644
--- a/include/asm-arm/arch-omap/board.h
+++ b/include/asm-arm/arch-omap/board.h
@@ -30,10 +30,23 @@ struct omap_clock_config {
30 u8 system_clock_type; 30 u8 system_clock_type;
31}; 31};
32 32
33struct omap_mmc_conf {
34 unsigned enabled:1;
35 /* nomux means "standard" muxing is wrong on this board, and that
36 * board-specific code handled it before common init logic.
37 */
38 unsigned nomux:1;
39 /* switch pin can be for card detect (default) or card cover */
40 unsigned cover:1;
41 /* 4 wire signaling is optional, and is only used for SD/SDIO */
42 unsigned wire4:1;
43 s16 power_pin;
44 s16 switch_pin;
45 s16 wp_pin;
46};
47
33struct omap_mmc_config { 48struct omap_mmc_config {
34 u8 mmc_blocks; 49 struct omap_mmc_conf mmc[2];
35 s16 mmc1_power_pin, mmc2_power_pin;
36 s16 mmc1_switch_pin, mmc2_switch_pin;
37}; 50};
38 51
39struct omap_serial_console_config { 52struct omap_serial_console_config {
diff --git a/include/asm-arm/arch-omap/cpu.h b/include/asm-arm/arch-omap/cpu.h
index e8786713ee5c..1119e2b53e72 100644
--- a/include/asm-arm/arch-omap/cpu.h
+++ b/include/asm-arm/arch-omap/cpu.h
@@ -38,146 +38,179 @@ extern unsigned int system_rev;
38/* 38/*
39 * Test if multicore OMAP support is needed 39 * Test if multicore OMAP support is needed
40 */ 40 */
41#undef MULTI_OMAP 41#undef MULTI_OMAP1
42#undef MULTI_OMAP2
42#undef OMAP_NAME 43#undef OMAP_NAME
43 44
44#ifdef CONFIG_ARCH_OMAP730 45#ifdef CONFIG_ARCH_OMAP730
45# ifdef OMAP_NAME 46# ifdef OMAP_NAME
46# undef MULTI_OMAP 47# undef MULTI_OMAP1
47# define MULTI_OMAP 48# define MULTI_OMAP1
48# else 49# else
49# define OMAP_NAME omap730 50# define OMAP_NAME omap730
50# endif 51# endif
51#endif 52#endif
52#ifdef CONFIG_ARCH_OMAP1510 53#ifdef CONFIG_ARCH_OMAP1510
53# ifdef OMAP_NAME 54# ifdef OMAP_NAME
54# undef MULTI_OMAP 55# undef MULTI_OMAP1
55# define MULTI_OMAP 56# define MULTI_OMAP1
56# else 57# else
57# define OMAP_NAME omap1510 58# define OMAP_NAME omap1510
58# endif 59# endif
59#endif 60#endif
60#ifdef CONFIG_ARCH_OMAP16XX 61#ifdef CONFIG_ARCH_OMAP16XX
61# ifdef OMAP_NAME 62# ifdef OMAP_NAME
62# undef MULTI_OMAP 63# undef MULTI_OMAP1
63# define MULTI_OMAP 64# define MULTI_OMAP1
64# else 65# else
65# define OMAP_NAME omap1610 66# define OMAP_NAME omap16xx
66# endif 67# endif
67#endif 68#endif
68#ifdef CONFIG_ARCH_OMAP16XX 69#ifdef CONFIG_ARCH_OMAP24XX
69# ifdef OMAP_NAME 70# if (defined(OMAP_NAME) || defined(MULTI_OMAP1))
70# undef MULTI_OMAP 71# error "OMAP1 and OMAP2 can't be selected at the same time"
71# define MULTI_OMAP
72# else 72# else
73# define OMAP_NAME omap1710 73# undef MULTI_OMAP2
74# define OMAP_NAME omap24xx
74# endif 75# endif
75#endif 76#endif
76 77
77/* 78/*
78 * Generate various OMAP cpu specific macros, and cpu class 79 * Macros to group OMAP into cpu classes.
79 * specific macros 80 * These can be used in most places.
81 * cpu_is_omap7xx(): True for OMAP730
82 * cpu_is_omap15xx(): True for OMAP1510 and OMAP5910
83 * cpu_is_omap16xx(): True for OMAP1610, OMAP5912 and OMAP1710
84 * cpu_is_omap24xx(): True for OMAP2420
80 */ 85 */
81#define GET_OMAP_TYPE ((system_rev >> 24) & 0xff)
82#define GET_OMAP_CLASS (system_rev & 0xff) 86#define GET_OMAP_CLASS (system_rev & 0xff)
83 87
84#define IS_OMAP_TYPE(type, id) \
85static inline int is_omap ##type (void) \
86{ \
87 return (GET_OMAP_TYPE == (id)) ? 1 : 0; \
88}
89
90#define IS_OMAP_CLASS(class, id) \ 88#define IS_OMAP_CLASS(class, id) \
91static inline int is_omap ##class (void) \ 89static inline int is_omap ##class (void) \
92{ \ 90{ \
93 return (GET_OMAP_CLASS == (id)) ? 1 : 0; \ 91 return (GET_OMAP_CLASS == (id)) ? 1 : 0; \
94} 92}
95 93
96IS_OMAP_TYPE(730, 0x07)
97IS_OMAP_TYPE(1510, 0x15)
98IS_OMAP_TYPE(1610, 0x16)
99IS_OMAP_TYPE(5912, 0x16)
100IS_OMAP_TYPE(1710, 0x17)
101IS_OMAP_TYPE(2420, 0x24)
102
103IS_OMAP_CLASS(7xx, 0x07) 94IS_OMAP_CLASS(7xx, 0x07)
104IS_OMAP_CLASS(15xx, 0x15) 95IS_OMAP_CLASS(15xx, 0x15)
105IS_OMAP_CLASS(16xx, 0x16) 96IS_OMAP_CLASS(16xx, 0x16)
106IS_OMAP_CLASS(24xx, 0x24) 97IS_OMAP_CLASS(24xx, 0x24)
107 98
108/* 99#define cpu_is_omap7xx() 0
109 * Macros to group OMAP types into cpu classes. 100#define cpu_is_omap15xx() 0
110 * These can be used in most places. 101#define cpu_is_omap16xx() 0
111 * cpu_is_omap15xx(): True for 1510 and 5910 102#define cpu_is_omap24xx() 0
112 * cpu_is_omap16xx(): True for 1610, 5912 and 1710 103
113 */ 104#if defined(MULTI_OMAP1)
114#if defined(MULTI_OMAP) 105# if defined(CONFIG_ARCH_OMAP730)
115# define cpu_is_omap7xx() is_omap7xx() 106# undef cpu_is_omap7xx
116# define cpu_is_omap15xx() is_omap15xx() 107# define cpu_is_omap7xx() is_omap7xx()
117# if !(defined(CONFIG_ARCH_OMAP1510) || defined(CONFIG_ARCH_OMAP730)) 108# endif
118# define cpu_is_omap16xx() 1 109# if defined(CONFIG_ARCH_OMAP1510)
119# else 110# undef cpu_is_omap15xx
111# define cpu_is_omap15xx() is_omap15xx()
112# endif
113# if defined(CONFIG_ARCH_OMAP16XX)
114# undef cpu_is_omap16xx
120# define cpu_is_omap16xx() is_omap16xx() 115# define cpu_is_omap16xx() is_omap16xx()
121# endif 116# endif
122#else 117#else
123# if defined(CONFIG_ARCH_OMAP730) 118# if defined(CONFIG_ARCH_OMAP730)
119# undef cpu_is_omap7xx
124# define cpu_is_omap7xx() 1 120# define cpu_is_omap7xx() 1
125# else
126# define cpu_is_omap7xx() 0
127# endif 121# endif
128# if defined(CONFIG_ARCH_OMAP1510) 122# if defined(CONFIG_ARCH_OMAP1510)
123# undef cpu_is_omap15xx
129# define cpu_is_omap15xx() 1 124# define cpu_is_omap15xx() 1
130# else
131# define cpu_is_omap15xx() 0
132# endif 125# endif
133# if defined(CONFIG_ARCH_OMAP16XX) 126# if defined(CONFIG_ARCH_OMAP16XX)
127# undef cpu_is_omap16xx
134# define cpu_is_omap16xx() 1 128# define cpu_is_omap16xx() 1
135# else 129# endif
136# define cpu_is_omap16xx() 0 130# if defined(CONFIG_ARCH_OMAP24XX)
131# undef cpu_is_omap24xx
132# define cpu_is_omap24xx() 1
137# endif 133# endif
138#endif 134#endif
139 135
140#if defined(MULTI_OMAP) 136/*
141# define cpu_is_omap730() is_omap730() 137 * Macros to detect individual cpu types.
142# define cpu_is_omap1510() is_omap1510() 138 * These are only rarely needed.
143# define cpu_is_omap1610() is_omap1610() 139 * cpu_is_omap730(): True for OMAP730
144# define cpu_is_omap5912() is_omap5912() 140 * cpu_is_omap1510(): True for OMAP1510
145# define cpu_is_omap1710() is_omap1710() 141 * cpu_is_omap1610(): True for OMAP1610
142 * cpu_is_omap1611(): True for OMAP1611
143 * cpu_is_omap5912(): True for OMAP5912
144 * cpu_is_omap1621(): True for OMAP1621
145 * cpu_is_omap1710(): True for OMAP1710
146 * cpu_is_omap2420(): True for OMAP2420
147 */
148#define GET_OMAP_TYPE ((system_rev >> 16) & 0xffff)
149
150#define IS_OMAP_TYPE(type, id) \
151static inline int is_omap ##type (void) \
152{ \
153 return (GET_OMAP_TYPE == (id)) ? 1 : 0; \
154}
155
156IS_OMAP_TYPE(730, 0x0730)
157IS_OMAP_TYPE(1510, 0x1510)
158IS_OMAP_TYPE(1610, 0x1610)
159IS_OMAP_TYPE(1611, 0x1611)
160IS_OMAP_TYPE(5912, 0x1611)
161IS_OMAP_TYPE(1621, 0x1621)
162IS_OMAP_TYPE(1710, 0x1710)
163IS_OMAP_TYPE(2420, 0x2420)
164
165#define cpu_is_omap730() 0
166#define cpu_is_omap1510() 0
167#define cpu_is_omap1610() 0
168#define cpu_is_omap5912() 0
169#define cpu_is_omap1611() 0
170#define cpu_is_omap1621() 0
171#define cpu_is_omap1710() 0
172#define cpu_is_omap2420() 0
173
174#if defined(MULTI_OMAP1)
175# if defined(CONFIG_ARCH_OMAP730)
176# undef cpu_is_omap730
177# define cpu_is_omap730() is_omap730()
178# endif
179# if defined(CONFIG_ARCH_OMAP1510)
180# undef cpu_is_omap1510
181# define cpu_is_omap1510() is_omap1510()
182# endif
146#else 183#else
147# if defined(CONFIG_ARCH_OMAP730) 184# if defined(CONFIG_ARCH_OMAP730)
185# undef cpu_is_omap730
148# define cpu_is_omap730() 1 186# define cpu_is_omap730() 1
149# else
150# define cpu_is_omap730() 0
151# endif 187# endif
152# if defined(CONFIG_ARCH_OMAP1510) 188# if defined(CONFIG_ARCH_OMAP1510)
189# undef cpu_is_omap1510
153# define cpu_is_omap1510() 1 190# define cpu_is_omap1510() 1
154# else
155# define cpu_is_omap1510() 0
156# endif 191# endif
157# if defined(CONFIG_ARCH_OMAP16XX) 192#endif
158# define cpu_is_omap1610() 1 193
159# else 194/*
160# define cpu_is_omap1610() 0 195 * Whether we have MULTI_OMAP1 or not, we still need to distinguish
161# endif 196 * between 1611B/5912 and 1710.
162# if defined(CONFIG_ARCH_OMAP16XX) 197 */
163# define cpu_is_omap5912() 1 198#if defined(CONFIG_ARCH_OMAP16XX)
164# else 199# undef cpu_is_omap1610
165# define cpu_is_omap5912() 0 200# undef cpu_is_omap1611
166# endif 201# undef cpu_is_omap5912
167# if defined(CONFIG_ARCH_OMAP16XX) 202# undef cpu_is_omap1621
203# undef cpu_is_omap1710
168# define cpu_is_omap1610() is_omap1610() 204# define cpu_is_omap1610() is_omap1610()
205# define cpu_is_omap1611() is_omap1611()
169# define cpu_is_omap5912() is_omap5912() 206# define cpu_is_omap5912() is_omap5912()
207# define cpu_is_omap1621() is_omap1621()
170# define cpu_is_omap1710() is_omap1710() 208# define cpu_is_omap1710() is_omap1710()
171# else 209#endif
172# define cpu_is_omap1610() 0 210
173# define cpu_is_omap5912() 0 211#if defined(CONFIG_ARCH_OMAP2420)
174# define cpu_is_omap1710() 0 212# undef cpu_is_omap2420
175# endif
176# if defined(CONFIG_ARCH_OMAP2420)
177# define cpu_is_omap2420() 1 213# define cpu_is_omap2420() 1
178# else
179# define cpu_is_omap2420() 0
180# endif
181#endif 214#endif
182 215
183#endif 216#endif
diff --git a/include/asm-arm/arch-omap/debug-macro.S b/include/asm-arm/arch-omap/debug-macro.S
index 83bb458afd0b..ca4f577f9675 100644
--- a/include/asm-arm/arch-omap/debug-macro.S
+++ b/include/asm-arm/arch-omap/debug-macro.S
@@ -14,6 +14,7 @@
14 .macro addruart,rx 14 .macro addruart,rx
15 mrc p15, 0, \rx, c1, c0 15 mrc p15, 0, \rx, c1, c0
16 tst \rx, #1 @ MMU enabled? 16 tst \rx, #1 @ MMU enabled?
17#ifdef CONFIG_ARCH_OMAP1
17 moveq \rx, #0xff000000 @ physical base address 18 moveq \rx, #0xff000000 @ physical base address
18 movne \rx, #0xfe000000 @ virtual base 19 movne \rx, #0xfe000000 @ virtual base
19 orr \rx, \rx, #0x00fb0000 20 orr \rx, \rx, #0x00fb0000
@@ -23,6 +24,18 @@
23#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3) 24#if defined(CONFIG_OMAP_LL_DEBUG_UART2) || defined(CONFIG_OMAP_LL_DEBUG_UART3)
24 orr \rx, \rx, #0x00000800 @ UART 2 & 3 25 orr \rx, \rx, #0x00000800 @ UART 2 & 3
25#endif 26#endif
27
28#elif CONFIG_ARCH_OMAP2
29 moveq \rx, #0x48000000 @ physical base address
30 movne \rx, #0xd8000000 @ virtual base
31 orr \rx, \rx, #0x0006a000
32#ifdef CONFIG_OMAP_LL_DEBUG_UART2
33 add \rx, \rx, #0x00002000 @ UART 2
34#endif
35#ifdef CONFIG_OMAP_LL_DEBUG_UART3
36 add \rx, \rx, #0x00004000 @ UART 3
37#endif
38#endif
26 .endm 39 .endm
27 40
28 .macro senduart,rd,rx 41 .macro senduart,rd,rx
diff --git a/include/asm-arm/arch-omap/dma.h b/include/asm-arm/arch-omap/dma.h
index ce114ce5af5d..04ebef5c6e95 100644
--- a/include/asm-arm/arch-omap/dma.h
+++ b/include/asm-arm/arch-omap/dma.h
@@ -240,6 +240,7 @@ extern void omap_dma_unlink_lch (int lch_head, int lch_queue);
240 240
241extern dma_addr_t omap_get_dma_src_pos(int lch); 241extern dma_addr_t omap_get_dma_src_pos(int lch);
242extern dma_addr_t omap_get_dma_dst_pos(int lch); 242extern dma_addr_t omap_get_dma_dst_pos(int lch);
243extern int omap_get_dma_src_addr_counter(int lch);
243extern void omap_clear_dma(int lch); 244extern void omap_clear_dma(int lch);
244extern int omap_dma_running(void); 245extern int omap_dma_running(void);
245 246
diff --git a/include/asm-arm/arch-omap/dmtimer.h b/include/asm-arm/arch-omap/dmtimer.h
new file mode 100644
index 000000000000..11772c792f3e
--- /dev/null
+++ b/include/asm-arm/arch-omap/dmtimer.h
@@ -0,0 +1,92 @@
1/*
2 * linux/include/asm-arm/arm/arch-omap/dmtimer.h
3 *
4 * OMAP Dual-Mode Timers
5 *
6 * Copyright (C) 2005 Nokia Corporation
7 * Author: Lauri Leukkunen <lauri.leukkunen@nokia.com>
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License as published by the
11 * Free Software Foundation; either version 2 of the License, or (at your
12 * option) any later version.
13 *
14 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
15 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
16 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
17 * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
20 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
21 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
22 *
23 * You should have received a copy of the GNU General Public License along
24 * with this program; if not, write to the Free Software Foundation, Inc.,
25 * 675 Mass Ave, Cambridge, MA 02139, USA.
26 */
27
28#ifndef __ASM_ARCH_TIMER_H
29#define __ASM_ARCH_TIMER_H
30
31#include <linux/list.h>
32
33#define OMAP_TIMER_SRC_ARMXOR 0x00
34#define OMAP_TIMER_SRC_32_KHZ 0x01
35#define OMAP_TIMER_SRC_EXT_CLK 0x02
36
37/* timer control reg bits */
38#define OMAP_TIMER_CTRL_CAPTMODE (1 << 13)
39#define OMAP_TIMER_CTRL_PT (1 << 12)
40#define OMAP_TIMER_CTRL_TRG_OVERFLOW (0x1 << 10)
41#define OMAP_TIMER_CTRL_TRG_OFANDMATCH (0x2 << 10)
42#define OMAP_TIMER_CTRL_TCM_LOWTOHIGH (0x1 << 8)
43#define OMAP_TIMER_CTRL_TCM_HIGHTOLOW (0x2 << 8)
44#define OMAP_TIMER_CTRL_TCM_BOTHEDGES (0x3 << 8)
45#define OMAP_TIMER_CTRL_SCPWM (1 << 7)
46#define OMAP_TIMER_CTRL_CE (1 << 6) /* compare enable */
47#define OMAP_TIMER_CTRL_PRE (1 << 5) /* prescaler enable */
48#define OMAP_TIMER_CTRL_PTV_SHIFT 2 /* how much to shift the prescaler value */
49#define OMAP_TIMER_CTRL_AR (1 << 1) /* auto-reload enable */
50#define OMAP_TIMER_CTRL_ST (1 << 0) /* start timer */
51
52/* timer interrupt enable bits */
53#define OMAP_TIMER_INT_CAPTURE (1 << 2)
54#define OMAP_TIMER_INT_OVERFLOW (1 << 1)
55#define OMAP_TIMER_INT_MATCH (1 << 0)
56
57
58struct omap_dm_timer {
59 struct list_head timer_list;
60
61 u32 base;
62 unsigned int irq;
63};
64
65u32 omap_dm_timer_read_reg(struct omap_dm_timer *timer, int reg);
66void omap_dm_timer_write_reg(struct omap_dm_timer *timer, int reg, u32 value);
67
68struct omap_dm_timer * omap_dm_timer_request(void);
69void omap_dm_timer_free(struct omap_dm_timer *timer);
70void omap_dm_timer_set_source(struct omap_dm_timer *timer, int source);
71
72void omap_dm_timer_set_int_enable(struct omap_dm_timer *timer, unsigned int value);
73void omap_dm_timer_set_trigger(struct omap_dm_timer *timer, unsigned int value);
74void omap_dm_timer_enable_compare(struct omap_dm_timer *timer);
75void omap_dm_timer_enable_autoreload(struct omap_dm_timer *timer);
76
77void omap_dm_timer_trigger(struct omap_dm_timer *timer);
78void omap_dm_timer_start(struct omap_dm_timer *timer);
79void omap_dm_timer_stop(struct omap_dm_timer *timer);
80
81void omap_dm_timer_set_load(struct omap_dm_timer *timer, unsigned int load);
82void omap_dm_timer_set_match(struct omap_dm_timer *timer, unsigned int match);
83
84unsigned int omap_dm_timer_read_status(struct omap_dm_timer *timer);
85void omap_dm_timer_write_status(struct omap_dm_timer *timer, unsigned int value);
86
87unsigned int omap_dm_timer_read_counter(struct omap_dm_timer *timer);
88void omap_dm_timer_reset_counter(struct omap_dm_timer *timer);
89
90int omap_dm_timers_active(void);
91
92#endif /* __ASM_ARCH_TIMER_H */
diff --git a/include/asm-arm/arch-omap/dsp.h b/include/asm-arm/arch-omap/dsp.h
new file mode 100644
index 000000000000..57bf4f39ca58
--- /dev/null
+++ b/include/asm-arm/arch-omap/dsp.h
@@ -0,0 +1,244 @@
1/*
2 * linux/include/asm-arm/arch-omap/dsp.h
3 *
4 * Header for OMAP DSP driver
5 *
6 * Copyright (C) 2002-2005 Nokia Corporation
7 *
8 * Written by Toshihiro Kobayashi <toshihiro.kobayashi@nokia.com>
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 *
24 * 2005/06/01: DSP Gateway version 3.3
25 */
26
27#ifndef ASM_ARCH_DSP_H
28#define ASM_ARCH_DSP_H
29
30
31/*
32 * for /dev/dspctl/ctl
33 */
34#define OMAP_DSP_IOCTL_RESET 1
35#define OMAP_DSP_IOCTL_RUN 2
36#define OMAP_DSP_IOCTL_SETRSTVECT 3
37#define OMAP_DSP_IOCTL_CPU_IDLE 4
38#define OMAP_DSP_IOCTL_MPUI_WORDSWAP_ON 5
39#define OMAP_DSP_IOCTL_MPUI_WORDSWAP_OFF 6
40#define OMAP_DSP_IOCTL_MPUI_BYTESWAP_ON 7
41#define OMAP_DSP_IOCTL_MPUI_BYTESWAP_OFF 8
42#define OMAP_DSP_IOCTL_GBL_IDLE 9
43#define OMAP_DSP_IOCTL_DSPCFG 10
44#define OMAP_DSP_IOCTL_DSPUNCFG 11
45#define OMAP_DSP_IOCTL_TASKCNT 12
46#define OMAP_DSP_IOCTL_POLL 13
47#define OMAP_DSP_IOCTL_REGMEMR 40
48#define OMAP_DSP_IOCTL_REGMEMW 41
49#define OMAP_DSP_IOCTL_REGIOR 42
50#define OMAP_DSP_IOCTL_REGIOW 43
51#define OMAP_DSP_IOCTL_GETVAR 44
52#define OMAP_DSP_IOCTL_SETVAR 45
53#define OMAP_DSP_IOCTL_RUNLEVEL 50
54#define OMAP_DSP_IOCTL_SUSPEND 51
55#define OMAP_DSP_IOCTL_RESUME 52
56#define OMAP_DSP_IOCTL_FBEN 53
57#define OMAP_DSP_IOCTL_FBDIS 54
58#define OMAP_DSP_IOCTL_MBSEND 99
59
60/*
61 * for taskdev
62 * (ioctls below should be >= 0x10000)
63 */
64#define OMAP_DSP_TASK_IOCTL_BFLSH 0x10000
65#define OMAP_DSP_TASK_IOCTL_SETBSZ 0x10001
66#define OMAP_DSP_TASK_IOCTL_LOCK 0x10002
67#define OMAP_DSP_TASK_IOCTL_UNLOCK 0x10003
68#define OMAP_DSP_TASK_IOCTL_GETNAME 0x10004
69
70/*
71 * for /dev/dspctl/mem
72 */
73#define OMAP_DSP_MEM_IOCTL_EXMAP 1
74#define OMAP_DSP_MEM_IOCTL_EXUNMAP 2
75#define OMAP_DSP_MEM_IOCTL_EXMAP_FLUSH 3
76#define OMAP_DSP_MEM_IOCTL_FBEXPORT 5
77#define OMAP_DSP_MEM_IOCTL_MMUITACK 7
78#define OMAP_DSP_MEM_IOCTL_MMUINIT 9
79#define OMAP_DSP_MEM_IOCTL_KMEM_RESERVE 11
80#define OMAP_DSP_MEM_IOCTL_KMEM_RELEASE 12
81
82struct omap_dsp_mapinfo {
83 unsigned long dspadr;
84 unsigned long size;
85};
86
87/*
88 * for /dev/dspctl/twch
89 */
90#define OMAP_DSP_TWCH_IOCTL_MKDEV 1
91#define OMAP_DSP_TWCH_IOCTL_RMDEV 2
92#define OMAP_DSP_TWCH_IOCTL_TADD 11
93#define OMAP_DSP_TWCH_IOCTL_TDEL 12
94#define OMAP_DSP_TWCH_IOCTL_TKILL 13
95
96#define OMAP_DSP_DEVSTATE_NOTASK 0x00000001
97#define OMAP_DSP_DEVSTATE_ATTACHED 0x00000002
98#define OMAP_DSP_DEVSTATE_GARBAGE 0x00000004
99#define OMAP_DSP_DEVSTATE_INVALID 0x00000008
100#define OMAP_DSP_DEVSTATE_ADDREQ 0x00000100
101#define OMAP_DSP_DEVSTATE_DELREQ 0x00000200
102#define OMAP_DSP_DEVSTATE_ADDFAIL 0x00001000
103#define OMAP_DSP_DEVSTATE_ADDING 0x00010000
104#define OMAP_DSP_DEVSTATE_DELING 0x00020000
105#define OMAP_DSP_DEVSTATE_KILLING 0x00040000
106#define OMAP_DSP_DEVSTATE_STATE_MASK 0x7fffffff
107#define OMAP_DSP_DEVSTATE_STALE 0x80000000
108
109struct omap_dsp_taddinfo {
110 unsigned char minor;
111 unsigned long taskadr;
112};
113#define OMAP_DSP_TADD_ABORTADR 0xffffffff
114
115
116/*
117 * error cause definition (for error detection device)
118 */
119#define OMAP_DSP_ERRDT_WDT 0x00000001
120#define OMAP_DSP_ERRDT_MMU 0x00000002
121
122
123/*
124 * mailbox protocol definitions
125 */
126
127struct omap_dsp_mailbox_cmd {
128 unsigned short cmd;
129 unsigned short data;
130};
131
132struct omap_dsp_reginfo {
133 unsigned short adr;
134 unsigned short val;
135};
136
137struct omap_dsp_varinfo {
138 unsigned char varid;
139 unsigned short val[0];
140};
141
142#define OMAP_DSP_MBPROT_REVISION 0x0019
143
144#define OMAP_DSP_MBCMD_WDSND 0x10
145#define OMAP_DSP_MBCMD_WDREQ 0x11
146#define OMAP_DSP_MBCMD_BKSND 0x20
147#define OMAP_DSP_MBCMD_BKREQ 0x21
148#define OMAP_DSP_MBCMD_BKYLD 0x23
149#define OMAP_DSP_MBCMD_BKSNDP 0x24
150#define OMAP_DSP_MBCMD_BKREQP 0x25
151#define OMAP_DSP_MBCMD_TCTL 0x30
152#define OMAP_DSP_MBCMD_TCTLDATA 0x31
153#define OMAP_DSP_MBCMD_POLL 0x32
154#define OMAP_DSP_MBCMD_WDT 0x50 /* v3.3: obsolete */
155#define OMAP_DSP_MBCMD_RUNLEVEL 0x51
156#define OMAP_DSP_MBCMD_PM 0x52
157#define OMAP_DSP_MBCMD_SUSPEND 0x53
158#define OMAP_DSP_MBCMD_KFUNC 0x54
159#define OMAP_DSP_MBCMD_TCFG 0x60
160#define OMAP_DSP_MBCMD_TADD 0x62
161#define OMAP_DSP_MBCMD_TDEL 0x63
162#define OMAP_DSP_MBCMD_TSTOP 0x65
163#define OMAP_DSP_MBCMD_DSPCFG 0x70
164#define OMAP_DSP_MBCMD_REGRW 0x72
165#define OMAP_DSP_MBCMD_GETVAR 0x74
166#define OMAP_DSP_MBCMD_SETVAR 0x75
167#define OMAP_DSP_MBCMD_ERR 0x78
168#define OMAP_DSP_MBCMD_DBG 0x79
169
170#define OMAP_DSP_MBCMD_TCTL_TINIT 0x0000
171#define OMAP_DSP_MBCMD_TCTL_TEN 0x0001
172#define OMAP_DSP_MBCMD_TCTL_TDIS 0x0002
173#define OMAP_DSP_MBCMD_TCTL_TCLR 0x0003
174#define OMAP_DSP_MBCMD_TCTL_TCLR_FORCE 0x0004
175
176#define OMAP_DSP_MBCMD_RUNLEVEL_USER 0x01
177#define OMAP_DSP_MBCMD_RUNLEVEL_SUPER 0x0e
178#define OMAP_DSP_MBCMD_RUNLEVEL_RECOVERY 0x10
179
180#define OMAP_DSP_MBCMD_PM_DISABLE 0x00
181#define OMAP_DSP_MBCMD_PM_ENABLE 0x01
182
183#define OMAP_DSP_MBCMD_KFUNC_FBCTL 0x00
184
185#define OMAP_DSP_MBCMD_FBCTL_ENABLE 0x0002
186#define OMAP_DSP_MBCMD_FBCTL_DISABLE 0x0003
187
188#define OMAP_DSP_MBCMD_TDEL_SAFE 0x0000
189#define OMAP_DSP_MBCMD_TDEL_KILL 0x0001
190
191#define OMAP_DSP_MBCMD_DSPCFG_REQ 0x00
192#define OMAP_DSP_MBCMD_DSPCFG_SYSADRH 0x28
193#define OMAP_DSP_MBCMD_DSPCFG_SYSADRL 0x29
194#define OMAP_DSP_MBCMD_DSPCFG_PROTREV 0x70
195#define OMAP_DSP_MBCMD_DSPCFG_ABORT 0x78
196#define OMAP_DSP_MBCMD_DSPCFG_LAST 0x80
197
198#define OMAP_DSP_MBCMD_REGRW_MEMR 0x00
199#define OMAP_DSP_MBCMD_REGRW_MEMW 0x01
200#define OMAP_DSP_MBCMD_REGRW_IOR 0x02
201#define OMAP_DSP_MBCMD_REGRW_IOW 0x03
202#define OMAP_DSP_MBCMD_REGRW_DATA 0x04
203
204#define OMAP_DSP_MBCMD_VARID_ICRMASK 0x00
205#define OMAP_DSP_MBCMD_VARID_LOADINFO 0x01
206
207#define OMAP_DSP_TTYP_ARCV 0x0001
208#define OMAP_DSP_TTYP_ASND 0x0002
209#define OMAP_DSP_TTYP_BKMD 0x0004
210#define OMAP_DSP_TTYP_BKDM 0x0008
211#define OMAP_DSP_TTYP_PVMD 0x0010
212#define OMAP_DSP_TTYP_PVDM 0x0020
213
214#define OMAP_DSP_EID_BADTID 0x10
215#define OMAP_DSP_EID_BADTCN 0x11
216#define OMAP_DSP_EID_BADBID 0x20
217#define OMAP_DSP_EID_BADCNT 0x21
218#define OMAP_DSP_EID_NOTLOCKED 0x22
219#define OMAP_DSP_EID_STVBUF 0x23
220#define OMAP_DSP_EID_BADADR 0x24
221#define OMAP_DSP_EID_BADTCTL 0x30
222#define OMAP_DSP_EID_BADPARAM 0x50
223#define OMAP_DSP_EID_FATAL 0x58
224#define OMAP_DSP_EID_NOMEM 0xc0
225#define OMAP_DSP_EID_NORES 0xc1
226#define OMAP_DSP_EID_IPBFULL 0xc2
227#define OMAP_DSP_EID_WDT 0xd0
228#define OMAP_DSP_EID_TASKNOTRDY 0xe0
229#define OMAP_DSP_EID_TASKBSY 0xe1
230#define OMAP_DSP_EID_TASKERR 0xef
231#define OMAP_DSP_EID_BADCFGTYP 0xf0
232#define OMAP_DSP_EID_DEBUG 0xf8
233#define OMAP_DSP_EID_BADSEQ 0xfe
234#define OMAP_DSP_EID_BADCMD 0xff
235
236#define OMAP_DSP_TNM_LEN 16
237
238#define OMAP_DSP_TID_FREE 0xff
239#define OMAP_DSP_TID_ANON 0xfe
240
241#define OMAP_DSP_BID_NULL 0xffff
242#define OMAP_DSP_BID_PVT 0xfffe
243
244#endif /* ASM_ARCH_DSP_H */
diff --git a/include/asm-arm/arch-omap/dsp_common.h b/include/asm-arm/arch-omap/dsp_common.h
new file mode 100644
index 000000000000..4fcce6944056
--- /dev/null
+++ b/include/asm-arm/arch-omap/dsp_common.h
@@ -0,0 +1,37 @@
1/*
2 * linux/include/asm-arm/arch-omap/dsp_common.h
3 *
4 * Header for OMAP DSP subsystem control
5 *
6 * Copyright (C) 2004,2005 Nokia Corporation
7 *
8 * Written by Toshihiro Kobayashi <toshihiro.kobayashi@nokia.com>
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 *
24 * 2005/06/03: DSP Gateway version 3.3
25 */
26
27#ifndef ASM_ARCH_DSP_COMMON_H
28#define ASM_ARCH_DSP_COMMON_H
29
30void omap_dsp_pm_suspend(void);
31void omap_dsp_pm_resume(void);
32void omap_dsp_request_mpui(void);
33void omap_dsp_release_mpui(void);
34int omap_dsp_request_mem(void);
35int omap_dsp_release_mem(void);
36
37#endif /* ASM_ARCH_DSP_COMMON_H */
diff --git a/include/asm-arm/arch-omap/entry-macro.S b/include/asm-arm/arch-omap/entry-macro.S
index 57b126889b98..0d29b9c56a95 100644
--- a/include/asm-arm/arch-omap/entry-macro.S
+++ b/include/asm-arm/arch-omap/entry-macro.S
@@ -8,6 +8,8 @@
8 * warranty of any kind, whether express or implied. 8 * warranty of any kind, whether express or implied.
9 */ 9 */
10 10
11#if defined(CONFIG_ARCH_OMAP1)
12
11 .macro disable_fiq 13 .macro disable_fiq
12 .endm 14 .endm
13 15
@@ -30,3 +32,29 @@
301510: 321510:
31 .endm 33 .endm
32 34
35#elif defined(CONFIG_ARCH_OMAP24XX)
36
37#include <asm/arch/omap24xx.h>
38
39 .macro disable_fiq
40 .endm
41
42 .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
43 ldr \base, =VA_IC_BASE
44 ldr \irqnr, [\base, #0x98] /* IRQ pending reg 1 */
45 cmp \irqnr, #0x0
46 bne 2222f
47 ldr \irqnr, [\base, #0xb8] /* IRQ pending reg 2 */
48 cmp \irqnr, #0x0
49 bne 2222f
50 ldr \irqnr, [\base, #0xd8] /* IRQ pending reg 3 */
51 cmp \irqnr, #0x0
522222:
53 ldrne \irqnr, [\base, #IRQ_SIR_IRQ]
54
55 .endm
56
57 .macro irq_prio_table
58 .endm
59
60#endif
diff --git a/include/asm-arm/arch-omap/gpio.h b/include/asm-arm/arch-omap/gpio.h
index fad2fc93ee70..74cb2b93b700 100644
--- a/include/asm-arm/arch-omap/gpio.h
+++ b/include/asm-arm/arch-omap/gpio.h
@@ -3,7 +3,7 @@
3 * 3 *
4 * OMAP GPIO handling defines and functions 4 * OMAP GPIO handling defines and functions
5 * 5 *
6 * Copyright (C) 2003 Nokia Corporation 6 * Copyright (C) 2003-2005 Nokia Corporation
7 * 7 *
8 * Written by Juha Yrjölä <juha.yrjola@nokia.com> 8 * Written by Juha Yrjölä <juha.yrjola@nokia.com>
9 * 9 *
@@ -30,7 +30,23 @@
30#include <asm/arch/irqs.h> 30#include <asm/arch/irqs.h>
31#include <asm/io.h> 31#include <asm/io.h>
32 32
33#define OMAP_MPUIO_BASE 0xfffb5000 33#define OMAP_MPUIO_BASE (void __iomem *)0xfffb5000
34
35#ifdef CONFIG_ARCH_OMAP730
36#define OMAP_MPUIO_INPUT_LATCH 0x00
37#define OMAP_MPUIO_OUTPUT 0x02
38#define OMAP_MPUIO_IO_CNTL 0x04
39#define OMAP_MPUIO_KBR_LATCH 0x08
40#define OMAP_MPUIO_KBC 0x0a
41#define OMAP_MPUIO_GPIO_EVENT_MODE 0x0c
42#define OMAP_MPUIO_GPIO_INT_EDGE 0x0e
43#define OMAP_MPUIO_KBD_INT 0x10
44#define OMAP_MPUIO_GPIO_INT 0x12
45#define OMAP_MPUIO_KBD_MASKIT 0x14
46#define OMAP_MPUIO_GPIO_MASKIT 0x16
47#define OMAP_MPUIO_GPIO_DEBOUNCING 0x18
48#define OMAP_MPUIO_LATCH 0x1a
49#else
34#define OMAP_MPUIO_INPUT_LATCH 0x00 50#define OMAP_MPUIO_INPUT_LATCH 0x00
35#define OMAP_MPUIO_OUTPUT 0x04 51#define OMAP_MPUIO_OUTPUT 0x04
36#define OMAP_MPUIO_IO_CNTL 0x08 52#define OMAP_MPUIO_IO_CNTL 0x08
@@ -44,6 +60,7 @@
44#define OMAP_MPUIO_GPIO_MASKIT 0x2c 60#define OMAP_MPUIO_GPIO_MASKIT 0x2c
45#define OMAP_MPUIO_GPIO_DEBOUNCING 0x30 61#define OMAP_MPUIO_GPIO_DEBOUNCING 0x30
46#define OMAP_MPUIO_LATCH 0x34 62#define OMAP_MPUIO_LATCH 0x34
63#endif
47 64
48#define OMAP_MPUIO(nr) (OMAP_MAX_GPIO_LINES + (nr)) 65#define OMAP_MPUIO(nr) (OMAP_MAX_GPIO_LINES + (nr))
49#define OMAP_GPIO_IS_MPUIO(nr) ((nr) >= OMAP_MAX_GPIO_LINES) 66#define OMAP_GPIO_IS_MPUIO(nr) ((nr) >= OMAP_MAX_GPIO_LINES)
@@ -52,18 +69,11 @@
52 IH_MPUIO_BASE + ((nr) & 0x0f) : \ 69 IH_MPUIO_BASE + ((nr) & 0x0f) : \
53 IH_GPIO_BASE + ((nr) & 0x3f)) 70 IH_GPIO_BASE + ((nr) & 0x3f))
54 71
55/* For EDGECTRL */
56#define OMAP_GPIO_NO_EDGE 0x00
57#define OMAP_GPIO_FALLING_EDGE 0x01
58#define OMAP_GPIO_RISING_EDGE 0x02
59#define OMAP_GPIO_BOTH_EDGES 0x03
60
61extern int omap_gpio_init(void); /* Call from board init only */ 72extern int omap_gpio_init(void); /* Call from board init only */
62extern int omap_request_gpio(int gpio); 73extern int omap_request_gpio(int gpio);
63extern void omap_free_gpio(int gpio); 74extern void omap_free_gpio(int gpio);
64extern void omap_set_gpio_direction(int gpio, int is_input); 75extern void omap_set_gpio_direction(int gpio, int is_input);
65extern void omap_set_gpio_dataout(int gpio, int enable); 76extern void omap_set_gpio_dataout(int gpio, int enable);
66extern int omap_get_gpio_datain(int gpio); 77extern int omap_get_gpio_datain(int gpio);
67extern void omap_set_gpio_edge_ctrl(int gpio, int edge);
68 78
69#endif 79#endif
diff --git a/include/asm-arm/arch-omap/hardware.h b/include/asm-arm/arch-omap/hardware.h
index 48258c7f6541..60201e1dd6ad 100644
--- a/include/asm-arm/arch-omap/hardware.h
+++ b/include/asm-arm/arch-omap/hardware.h
@@ -43,6 +43,7 @@
43#include <asm/arch/cpu.h> 43#include <asm/arch/cpu.h>
44#endif 44#endif
45#include <asm/arch/io.h> 45#include <asm/arch/io.h>
46#include <asm/arch/serial.h>
46 47
47/* 48/*
48 * --------------------------------------------------------------------------- 49 * ---------------------------------------------------------------------------
@@ -89,11 +90,12 @@
89/* DPLL control registers */ 90/* DPLL control registers */
90#define DPLL_CTL (0xfffecf00) 91#define DPLL_CTL (0xfffecf00)
91 92
92/* DSP clock control */ 93/* DSP clock control. Must use __raw_readw() and __raw_writew() with these */
93#define DSP_CONFIG_REG_BASE (0xe1008000) 94#define DSP_CONFIG_REG_BASE (0xe1008000)
94#define DSP_CKCTL (DSP_CONFIG_REG_BASE + 0x0) 95#define DSP_CKCTL (DSP_CONFIG_REG_BASE + 0x0)
95#define DSP_IDLECT1 (DSP_CONFIG_REG_BASE + 0x4) 96#define DSP_IDLECT1 (DSP_CONFIG_REG_BASE + 0x4)
96#define DSP_IDLECT2 (DSP_CONFIG_REG_BASE + 0x8) 97#define DSP_IDLECT2 (DSP_CONFIG_REG_BASE + 0x8)
98#define DSP_RSTCT2 (DSP_CONFIG_REG_BASE + 0x14)
97 99
98/* 100/*
99 * --------------------------------------------------------------------------- 101 * ---------------------------------------------------------------------------
@@ -142,6 +144,13 @@
142 * Interrupts 144 * Interrupts
143 * --------------------------------------------------------------------------- 145 * ---------------------------------------------------------------------------
144 */ 146 */
147#ifdef CONFIG_ARCH_OMAP1
148
149/*
150 * XXX: These probably want to be moved to arch/arm/mach-omap/omap1/irq.c
151 * or something similar.. -- PFM.
152 */
153
145#define OMAP_IH1_BASE 0xfffecb00 154#define OMAP_IH1_BASE 0xfffecb00
146#define OMAP_IH2_BASE 0xfffe0000 155#define OMAP_IH2_BASE 0xfffe0000
147 156
@@ -170,6 +179,8 @@
170#define IRQ_ILR0_REG_OFFSET 0x1c 179#define IRQ_ILR0_REG_OFFSET 0x1c
171#define IRQ_GMR_REG_OFFSET 0xa0 180#define IRQ_GMR_REG_OFFSET 0xa0
172 181
182#endif
183
173/* 184/*
174 * ---------------------------------------------------------------------------- 185 * ----------------------------------------------------------------------------
175 * System control registers 186 * System control registers
@@ -260,32 +271,17 @@
260 271
261/* 272/*
262 * --------------------------------------------------------------------------- 273 * ---------------------------------------------------------------------------
263 * Serial ports
264 * ---------------------------------------------------------------------------
265 */
266#define OMAP_UART1_BASE (unsigned char *)0xfffb0000
267#define OMAP_UART2_BASE (unsigned char *)0xfffb0800
268#define OMAP_UART3_BASE (unsigned char *)0xfffb9800
269#define OMAP_MAX_NR_PORTS 3
270#define OMAP1510_BASE_BAUD (12000000/16)
271#define OMAP16XX_BASE_BAUD (48000000/16)
272
273#define is_omap_port(p) ({int __ret = 0; \
274 if (p == IO_ADDRESS(OMAP_UART1_BASE) || \
275 p == IO_ADDRESS(OMAP_UART2_BASE) || \
276 p == IO_ADDRESS(OMAP_UART3_BASE)) \
277 __ret = 1; \
278 __ret; \
279 })
280
281/*
282 * ---------------------------------------------------------------------------
283 * Processor specific defines 274 * Processor specific defines
284 * --------------------------------------------------------------------------- 275 * ---------------------------------------------------------------------------
285 */ 276 */
286 277
287#include "omap730.h" 278#include "omap730.h"
288#include "omap1510.h" 279#include "omap1510.h"
280
281#ifdef CONFIG_ARCH_OMAP24XX
282#include "omap24xx.h"
283#endif
284
289#include "omap16xx.h" 285#include "omap16xx.h"
290 286
291/* 287/*
@@ -312,7 +308,6 @@
312 308
313#ifdef CONFIG_MACH_OMAP_H4 309#ifdef CONFIG_MACH_OMAP_H4
314#include "board-h4.h" 310#include "board-h4.h"
315#error "Support for H4 board not yet implemented."
316#endif 311#endif
317 312
318#ifdef CONFIG_MACH_OMAP_OSK 313#ifdef CONFIG_MACH_OMAP_OSK
diff --git a/include/asm-arm/arch-omap/io.h b/include/asm-arm/arch-omap/io.h
index 1c8c9fcc766e..11fbf629bf75 100644
--- a/include/asm-arm/arch-omap/io.h
+++ b/include/asm-arm/arch-omap/io.h
@@ -49,16 +49,24 @@
49 * I/O mapping 49 * I/O mapping
50 * ---------------------------------------------------------------------------- 50 * ----------------------------------------------------------------------------
51 */ 51 */
52#define IO_PHYS 0xFFFB0000
53#define IO_OFFSET 0x01000000 /* Virtual IO = 0xfefb0000 */
54#define IO_VIRT (IO_PHYS - IO_OFFSET)
55#define IO_SIZE 0x40000
56#define IO_ADDRESS(x) ((x) - IO_OFFSET)
57 52
58#define PCIO_BASE 0 53#if defined(CONFIG_ARCH_OMAP1)
54#define IO_PHYS 0xFFFB0000
55#define IO_OFFSET -0x01000000 /* Virtual IO = 0xfefb0000 */
56#define IO_SIZE 0x40000
59 57
60#define io_p2v(x) ((x) - IO_OFFSET) 58#elif defined(CONFIG_ARCH_OMAP2)
61#define io_v2p(x) ((x) + IO_OFFSET) 59#define IO_PHYS 0x48000000 /* L4 peripherals; other stuff has to be mapped *
60 * manually. */
61#define IO_OFFSET 0x90000000 /* Virtual IO = 0xd8000000 */
62#define IO_SIZE 0x08000000
63#endif
64
65#define IO_VIRT (IO_PHYS + IO_OFFSET)
66#define IO_ADDRESS(x) ((x) + IO_OFFSET)
67#define PCIO_BASE 0
68#define io_p2v(x) ((x) + IO_OFFSET)
69#define io_v2p(x) ((x) - IO_OFFSET)
62 70
63#ifndef __ASSEMBLER__ 71#ifndef __ASSEMBLER__
64 72
@@ -96,6 +104,8 @@ typedef struct { volatile u32 offset[4096]; } __regbase32;
96 ->offset[((vaddr)&4095)>>2] 104 ->offset[((vaddr)&4095)>>2]
97#define __REG32(paddr) __REGV32(io_p2v(paddr)) 105#define __REG32(paddr) __REGV32(io_p2v(paddr))
98 106
107extern void omap_map_common_io(void);
108
99#else 109#else
100 110
101#define __REG8(paddr) io_p2v(paddr) 111#define __REG8(paddr) io_p2v(paddr)
diff --git a/include/asm-arm/arch-omap/irqs.h b/include/asm-arm/arch-omap/irqs.h
index 0d05a7c957d1..74e108ccac16 100644
--- a/include/asm-arm/arch-omap/irqs.h
+++ b/include/asm-arm/arch-omap/irqs.h
@@ -135,7 +135,6 @@
135/* 135/*
136 * OMAP-1510 specific IRQ numbers for interrupt handler 2 136 * OMAP-1510 specific IRQ numbers for interrupt handler 2
137 */ 137 */
138#define INT_1510_OS_32kHz_TIMER (22 + IH2_BASE)
139#define INT_1510_COM_SPI_RO (31 + IH2_BASE) 138#define INT_1510_COM_SPI_RO (31 + IH2_BASE)
140 139
141/* 140/*
@@ -232,6 +231,11 @@
232#define INT_730_DMA_CH15 (62 + IH2_BASE) 231#define INT_730_DMA_CH15 (62 + IH2_BASE)
233#define INT_730_NAND (63 + IH2_BASE) 232#define INT_730_NAND (63 + IH2_BASE)
234 233
234#define INT_24XX_GPIO_BANK1 29
235#define INT_24XX_GPIO_BANK2 30
236#define INT_24XX_GPIO_BANK3 31
237#define INT_24XX_GPIO_BANK4 32
238
235/* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and 239/* Max. 128 level 2 IRQs (OMAP1610), 192 GPIOs (OMAP730) and
236 * 16 MPUIO lines */ 240 * 16 MPUIO lines */
237#define OMAP_MAX_GPIO_LINES 192 241#define OMAP_MAX_GPIO_LINES 192
diff --git a/include/asm-arm/arch-omap/memory.h b/include/asm-arm/arch-omap/memory.h
index f6b57dd846a3..84f81e315a25 100644
--- a/include/asm-arm/arch-omap/memory.h
+++ b/include/asm-arm/arch-omap/memory.h
@@ -36,12 +36,11 @@
36/* 36/*
37 * Physical DRAM offset. 37 * Physical DRAM offset.
38 */ 38 */
39#if defined(CONFIG_ARCH_OMAP1)
39#define PHYS_OFFSET (0x10000000UL) 40#define PHYS_OFFSET (0x10000000UL)
40 41#elif defined(CONFIG_ARCH_OMAP2)
41/* 42#define PHYS_OFFSET (0x80000000UL)
42 * OMAP-1510 Local Bus address offset 43#endif
43 */
44#define OMAP1510_LB_OFFSET (0x30000000UL)
45 44
46/* 45/*
47 * Conversion between SDRAM and fake PCI bus, used by USB 46 * Conversion between SDRAM and fake PCI bus, used by USB
@@ -64,6 +63,11 @@
64 */ 63 */
65#ifdef CONFIG_ARCH_OMAP1510 64#ifdef CONFIG_ARCH_OMAP1510
66 65
66/*
67 * OMAP-1510 Local Bus address offset
68 */
69#define OMAP1510_LB_OFFSET (0x30000000UL)
70
67#define virt_to_lbus(x) ((x) - PAGE_OFFSET + OMAP1510_LB_OFFSET) 71#define virt_to_lbus(x) ((x) - PAGE_OFFSET + OMAP1510_LB_OFFSET)
68#define lbus_to_virt(x) ((x) - OMAP1510_LB_OFFSET + PAGE_OFFSET) 72#define lbus_to_virt(x) ((x) - OMAP1510_LB_OFFSET + PAGE_OFFSET)
69#define is_lbus_device(dev) (cpu_is_omap1510() && dev && (strncmp(dev->bus_id, "ohci", 4) == 0)) 73#define is_lbus_device(dev) (cpu_is_omap1510() && dev && (strncmp(dev->bus_id, "ohci", 4) == 0))
diff --git a/include/asm-arm/arch-omap/mtd-xip.h b/include/asm-arm/arch-omap/mtd-xip.h
new file mode 100644
index 000000000000..a73a28571fee
--- /dev/null
+++ b/include/asm-arm/arch-omap/mtd-xip.h
@@ -0,0 +1,61 @@
1/*
2 * MTD primitives for XIP support. Architecture specific functions.
3 *
4 * Do not include this file directly. It's included from linux/mtd/xip.h
5 *
6 * Author: Vladimir Barinov <vbarinov@ru.mvista.com>
7 *
8 * (c) 2005 MontaVista Software, Inc. This file is licensed under the
9 * terms of the GNU General Public License version 2. This program is
10 * licensed "as is" without any warranty of any kind, whether express or
11 * implied.
12 */
13
14#ifndef __ARCH_OMAP_MTD_XIP_H__
15#define __ARCH_OMAP_MTD_XIP_H__
16
17#include <asm/hardware.h>
18#define OMAP_MPU_TIMER_BASE (0xfffec500)
19#define OMAP_MPU_TIMER_OFFSET 0x100
20
21typedef struct {
22 u32 cntl; /* CNTL_TIMER, R/W */
23 u32 load_tim; /* LOAD_TIM, W */
24 u32 read_tim; /* READ_TIM, R */
25} xip_omap_mpu_timer_regs_t;
26
27#define xip_omap_mpu_timer_base(n) \
28((volatile xip_omap_mpu_timer_regs_t*)IO_ADDRESS(OMAP_MPU_TIMER_BASE + \
29 (n)*OMAP_MPU_TIMER_OFFSET))
30
31static inline unsigned long xip_omap_mpu_timer_read(int nr)
32{
33 volatile xip_omap_mpu_timer_regs_t* timer = xip_omap_mpu_timer_base(nr);
34 return timer->read_tim;
35}
36
37#define xip_irqpending() \
38 (omap_readl(OMAP_IH1_ITR) & ~omap_readl(OMAP_IH1_MIR))
39#define xip_currtime() (~xip_omap_mpu_timer_read(0))
40
41/*
42 * It's permitted to do approxmation for xip_elapsed_since macro
43 * (see linux/mtd/xip.h)
44 */
45
46#ifdef CONFIG_MACH_OMAP_PERSEUS2
47#define xip_elapsed_since(x) (signed)((~xip_omap_mpu_timer_read(0) - (x)) / 7)
48#else
49#define xip_elapsed_since(x) (signed)((~xip_omap_mpu_timer_read(0) - (x)) / 6)
50#endif
51
52/*
53 * xip_cpu_idle() is used when waiting for a delay equal or larger than
54 * the system timer tick period. This should put the CPU into idle mode
55 * to save power and to be woken up only when some interrupts are pending.
56 * As above, this should not rely upon standard kernel code.
57 */
58
59#define xip_cpu_idle() asm volatile ("mcr p15, 0, %0, c7, c0, 4" :: "r" (1))
60
61#endif /* __ARCH_OMAP_MTD_XIP_H__ */
diff --git a/include/asm-arm/arch-omap/mux.h b/include/asm-arm/arch-omap/mux.h
index 5bd3f0097fc6..1b1ad4105349 100644
--- a/include/asm-arm/arch-omap/mux.h
+++ b/include/asm-arm/arch-omap/mux.h
@@ -185,6 +185,7 @@ typedef enum {
185 185
186 /* MPUIO */ 186 /* MPUIO */
187 MPUIO2, 187 MPUIO2,
188 N15_1610_MPUIO2,
188 MPUIO4, 189 MPUIO4,
189 MPUIO5, 190 MPUIO5,
190 T20_1610_MPUIO5, 191 T20_1610_MPUIO5,
@@ -210,6 +211,7 @@ typedef enum {
210 211
211 /* Misc ballouts */ 212 /* Misc ballouts */
212 BALLOUT_V8_ARMIO3, 213 BALLOUT_V8_ARMIO3,
214 N20_HDQ,
213 215
214 /* OMAP-1610 MMC2 */ 216 /* OMAP-1610 MMC2 */
215 W8_1610_MMC2_DAT0, 217 W8_1610_MMC2_DAT0,
@@ -235,6 +237,7 @@ typedef enum {
235 P20_1610_GPIO4, 237 P20_1610_GPIO4,
236 V9_1610_GPIO7, 238 V9_1610_GPIO7,
237 W8_1610_GPIO9, 239 W8_1610_GPIO9,
240 N20_1610_GPIO11,
238 N19_1610_GPIO13, 241 N19_1610_GPIO13,
239 P10_1610_GPIO22, 242 P10_1610_GPIO22,
240 V5_1610_GPIO24, 243 V5_1610_GPIO24,
@@ -250,7 +253,7 @@ typedef enum {
250 U18_1610_UWIRE_SDI, 253 U18_1610_UWIRE_SDI,
251 W21_1610_UWIRE_SDO, 254 W21_1610_UWIRE_SDO,
252 N14_1610_UWIRE_CS0, 255 N14_1610_UWIRE_CS0,
253 P15_1610_UWIRE_CS0, 256 P15_1610_UWIRE_CS3,
254 N15_1610_UWIRE_CS1, 257 N15_1610_UWIRE_CS1,
255 258
256 /* OMAP-1610 Flash */ 259 /* OMAP-1610 Flash */
@@ -411,7 +414,8 @@ MUX_CFG("N21_1710_GPIO14", 6, 9, 0, 1, 1, 1, 1, 1, 1)
411MUX_CFG("W15_1710_GPIO40", 9, 27, 7, 2, 5, 1, 2, 1, 1) 414MUX_CFG("W15_1710_GPIO40", 9, 27, 7, 2, 5, 1, 2, 1, 1)
412 415
413/* MPUIO */ 416/* MPUIO */
414MUX_CFG("MPUIO2", 7, 18, 0, 1, 1, 1, NA, 0, 1) 417MUX_CFG("MPUIO2", 7, 18, 0, 1, 14, 1, NA, 0, 1)
418MUX_CFG("N15_1610_MPUIO2", 7, 18, 0, 1, 14, 1, 1, 0, 1)
415MUX_CFG("MPUIO4", 7, 15, 0, 1, 13, 1, NA, 0, 1) 419MUX_CFG("MPUIO4", 7, 15, 0, 1, 13, 1, NA, 0, 1)
416MUX_CFG("MPUIO5", 7, 12, 0, 1, 12, 1, NA, 0, 1) 420MUX_CFG("MPUIO5", 7, 12, 0, 1, 12, 1, NA, 0, 1)
417 421
@@ -438,6 +442,7 @@ MUX_CFG("MCBSP3_CLKX", 9, 3, 1, 1, 29, 0, NA, 0, 1)
438 442
439/* Misc ballouts */ 443/* Misc ballouts */
440MUX_CFG("BALLOUT_V8_ARMIO3", B, 18, 0, 2, 25, 1, NA, 0, 1) 444MUX_CFG("BALLOUT_V8_ARMIO3", B, 18, 0, 2, 25, 1, NA, 0, 1)
445MUX_CFG("N20_HDQ", 6, 18, 1, 1, 4, 0, 1, 4, 0)
441 446
442/* OMAP-1610 MMC2 */ 447/* OMAP-1610 MMC2 */
443MUX_CFG("W8_1610_MMC2_DAT0", B, 21, 6, 2, 23, 1, 2, 1, 1) 448MUX_CFG("W8_1610_MMC2_DAT0", B, 21, 6, 2, 23, 1, 2, 1, 1)
@@ -463,6 +468,7 @@ MUX_CFG("J18_1610_ETM_D7", 5, 27, 1, 0, 19, 0, 0, 0, 1)
463MUX_CFG("P20_1610_GPIO4", 6, 27, 0, 1, 7, 0, 1, 1, 1) 468MUX_CFG("P20_1610_GPIO4", 6, 27, 0, 1, 7, 0, 1, 1, 1)
464MUX_CFG("V9_1610_GPIO7", B, 12, 1, 2, 20, 0, 2, 1, 1) 469MUX_CFG("V9_1610_GPIO7", B, 12, 1, 2, 20, 0, 2, 1, 1)
465MUX_CFG("W8_1610_GPIO9", B, 21, 0, 2, 23, 0, 2, 1, 1) 470MUX_CFG("W8_1610_GPIO9", B, 21, 0, 2, 23, 0, 2, 1, 1)
471MUX_CFG("N20_1610_GPIO11", 6, 18, 0, 1, 4, 0, 1, 1, 1)
466MUX_CFG("N19_1610_GPIO13", 6, 12, 0, 1, 2, 0, 1, 1, 1) 472MUX_CFG("N19_1610_GPIO13", 6, 12, 0, 1, 2, 0, 1, 1, 1)
467MUX_CFG("P10_1610_GPIO22", C, 0, 7, 2, 26, 0, 2, 1, 1) 473MUX_CFG("P10_1610_GPIO22", C, 0, 7, 2, 26, 0, 2, 1, 1)
468MUX_CFG("V5_1610_GPIO24", B, 15, 7, 2, 21, 0, 2, 1, 1) 474MUX_CFG("V5_1610_GPIO24", B, 15, 7, 2, 21, 0, 2, 1, 1)
diff --git a/include/asm-arm/arch-omap/omap1510.h b/include/asm-arm/arch-omap/omap1510.h
index f491a48ef2e1..f086a3933906 100644
--- a/include/asm-arm/arch-omap/omap1510.h
+++ b/include/asm-arm/arch-omap/omap1510.h
@@ -36,10 +36,6 @@
36 36
37/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */ 37/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
38 38
39#define OMAP1510_SRAM_BASE 0xD0000000
40#define OMAP1510_SRAM_SIZE (SZ_128K + SZ_64K)
41#define OMAP1510_SRAM_START 0x20000000
42
43#define OMAP1510_DSP_BASE 0xE0000000 39#define OMAP1510_DSP_BASE 0xE0000000
44#define OMAP1510_DSP_SIZE 0x28000 40#define OMAP1510_DSP_SIZE 0x28000
45#define OMAP1510_DSP_START 0xE0000000 41#define OMAP1510_DSP_START 0xE0000000
@@ -48,14 +44,5 @@
48#define OMAP1510_DSPREG_SIZE SZ_128K 44#define OMAP1510_DSPREG_SIZE SZ_128K
49#define OMAP1510_DSPREG_START 0xE1000000 45#define OMAP1510_DSPREG_START 0xE1000000
50 46
51/*
52 * ----------------------------------------------------------------------------
53 * Memory used by power management
54 * ----------------------------------------------------------------------------
55 */
56
57#define OMAP1510_SRAM_IDLE_SUSPEND (OMAP1510_SRAM_BASE + OMAP1510_SRAM_SIZE - 0x200)
58#define OMAP1510_SRAM_API_SUSPEND (OMAP1510_SRAM_IDLE_SUSPEND + 0x100)
59
60#endif /* __ASM_ARCH_OMAP1510_H */ 47#endif /* __ASM_ARCH_OMAP1510_H */
61 48
diff --git a/include/asm-arm/arch-omap/omap16xx.h b/include/asm-arm/arch-omap/omap16xx.h
index 38a9b95e6a33..f0c7f0fb4dc0 100644
--- a/include/asm-arm/arch-omap/omap16xx.h
+++ b/include/asm-arm/arch-omap/omap16xx.h
@@ -36,11 +36,6 @@
36 36
37/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */ 37/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
38 38
39#define OMAP16XX_SRAM_BASE 0xD0000000
40#define OMAP1610_SRAM_SIZE (SZ_16K)
41#define OMAP5912_SRAM_SIZE 0x3E800
42#define OMAP16XX_SRAM_START 0x20000000
43
44#define OMAP16XX_DSP_BASE 0xE0000000 39#define OMAP16XX_DSP_BASE 0xE0000000
45#define OMAP16XX_DSP_SIZE 0x28000 40#define OMAP16XX_DSP_SIZE 0x28000
46#define OMAP16XX_DSP_START 0xE0000000 41#define OMAP16XX_DSP_START 0xE0000000
@@ -50,17 +45,6 @@
50#define OMAP16XX_DSPREG_START 0xE1000000 45#define OMAP16XX_DSPREG_START 0xE1000000
51 46
52/* 47/*
53 * ----------------------------------------------------------------------------
54 * Memory used by power management
55 * ----------------------------------------------------------------------------
56 */
57
58#define OMAP1610_SRAM_IDLE_SUSPEND (OMAP16XX_SRAM_BASE + OMAP1610_SRAM_SIZE - 0x200)
59#define OMAP1610_SRAM_API_SUSPEND (OMAP1610_SRAM_IDLE_SUSPEND + 0x100)
60#define OMAP5912_SRAM_IDLE_SUSPEND (OMAP16XX_SRAM_BASE + OMAP5912_SRAM_SIZE - 0x200)
61#define OMAP5912_SRAM_API_SUSPEND (OMAP5912_SRAM_IDLE_SUSPEND + 0x100)
62
63/*
64 * --------------------------------------------------------------------------- 48 * ---------------------------------------------------------------------------
65 * Interrupts 49 * Interrupts
66 * --------------------------------------------------------------------------- 50 * ---------------------------------------------------------------------------
diff --git a/include/asm-arm/arch-omap/omap24xx.h b/include/asm-arm/arch-omap/omap24xx.h
new file mode 100644
index 000000000000..a9105466a417
--- /dev/null
+++ b/include/asm-arm/arch-omap/omap24xx.h
@@ -0,0 +1,15 @@
1#ifndef __ASM_ARCH_OMAP24XX_H
2#define __ASM_ARCH_OMAP24XX_H
3
4#define OMAP24XX_L4_IO_BASE 0x48000000
5
6/* interrupt controller */
7#define OMAP24XX_IC_BASE (OMAP24XX_L4_IO_BASE + 0xfe000)
8#define VA_IC_BASE IO_ADDRESS(OMAP24XX_IC_BASE)
9
10#define OMAP24XX_IVA_INTC_BASE 0x40000000
11
12#define IRQ_SIR_IRQ 0x0040
13
14#endif /* __ASM_ARCH_OMAP24XX_H */
15
diff --git a/include/asm-arm/arch-omap/omap730.h b/include/asm-arm/arch-omap/omap730.h
index 599ab00f5488..755b64c5e9f0 100644
--- a/include/asm-arm/arch-omap/omap730.h
+++ b/include/asm-arm/arch-omap/omap730.h
@@ -36,10 +36,6 @@
36 36
37/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */ 37/* Syntax: XX_BASE = Virtual base address, XX_START = Physical base address */
38 38
39#define OMAP730_SRAM_BASE 0xD0000000
40#define OMAP730_SRAM_SIZE (SZ_128K + SZ_64K + SZ_8K)
41#define OMAP730_SRAM_START 0x20000000
42
43#define OMAP730_DSP_BASE 0xE0000000 39#define OMAP730_DSP_BASE 0xE0000000
44#define OMAP730_DSP_SIZE 0x50000 40#define OMAP730_DSP_SIZE 0x50000
45#define OMAP730_DSP_START 0xE0000000 41#define OMAP730_DSP_START 0xE0000000
diff --git a/include/asm-arm/arch-omap/pm.h b/include/asm-arm/arch-omap/pm.h
index f209fc0953fb..fbd742d0c499 100644
--- a/include/asm-arm/arch-omap/pm.h
+++ b/include/asm-arm/arch-omap/pm.h
@@ -61,7 +61,10 @@
61#define PER_EN 0x1 61#define PER_EN 0x1
62 62
63#define CPU_SUSPEND_SIZE 200 63#define CPU_SUSPEND_SIZE 200
64#define ULPD_LOW_POWER_EN 0x0001 64#define ULPD_LOW_PWR_EN 0x0001
65#define ULPD_DEEP_SLEEP_TRANSITION_EN 0x0010
66#define ULPD_SETUP_ANALOG_CELL_3_VAL 0
67#define ULPD_POWER_CTRL_REG_VAL 0x0219
65 68
66#define DSP_IDLE_DELAY 10 69#define DSP_IDLE_DELAY 10
67#define DSP_IDLE 0x0040 70#define DSP_IDLE 0x0040
@@ -86,46 +89,35 @@
86#define OMAP1510_BIG_SLEEP_REQUEST 0x0cc5 89#define OMAP1510_BIG_SLEEP_REQUEST 0x0cc5
87#define OMAP1510_IDLE_LOOP_REQUEST 0x0c00 90#define OMAP1510_IDLE_LOOP_REQUEST 0x0c00
88#define OMAP1510_IDLE_CLOCK_DOMAINS 0x2 91#define OMAP1510_IDLE_CLOCK_DOMAINS 0x2
89#define OMAP1510_ULPD_LOW_POWER_REQ 0x0001
90 92
91#define OMAP1610_DEEP_SLEEP_REQUEST 0x17c7 93/* Both big sleep and deep sleep use same values. Difference is in ULPD. */
92#define OMAP1610_BIG_SLEEP_REQUEST TBD 94#define OMAP1610_IDLECT1_SLEEP_VAL 0x13c7
95#define OMAP1610_IDLECT2_SLEEP_VAL 0x09c7
96#define OMAP1610_IDLECT3_VAL 0x3f
97#define OMAP1610_IDLECT3_SLEEP_ORMASK 0x2c
98#define OMAP1610_IDLECT3 0xfffece24
93#define OMAP1610_IDLE_LOOP_REQUEST 0x0400 99#define OMAP1610_IDLE_LOOP_REQUEST 0x0400
94#define OMAP1610_IDLE_CLOCK_DOMAINS 0x09c7
95#define OMAP1610_ULPD_LOW_POWER_REQ 0x3
96
97#ifndef OMAP1510_SRAM_IDLE_SUSPEND
98#define OMAP1510_SRAM_IDLE_SUSPEND 0
99#endif
100#ifndef OMAP1610_SRAM_IDLE_SUSPEND
101#define OMAP1610_SRAM_IDLE_SUSPEND 0
102#endif
103#ifndef OMAP5912_SRAM_IDLE_SUSPEND
104#define OMAP5912_SRAM_IDLE_SUSPEND 0
105#endif
106
107#ifndef OMAP1510_SRAM_API_SUSPEND
108#define OMAP1510_SRAM_API_SUSPEND 0
109#endif
110#ifndef OMAP1610_SRAM_API_SUSPEND
111#define OMAP1610_SRAM_API_SUSPEND 0
112#endif
113#ifndef OMAP5912_SRAM_API_SUSPEND
114#define OMAP5912_SRAM_API_SUSPEND 0
115#endif
116 100
117#if !defined(CONFIG_ARCH_OMAP1510) && \ 101#if !defined(CONFIG_ARCH_OMAP1510) && \
118 !defined(CONFIG_ARCH_OMAP16XX) 102 !defined(CONFIG_ARCH_OMAP16XX) && \
103 !defined(CONFIG_ARCH_OMAP24XX)
119#error "Power management for this processor not implemented yet" 104#error "Power management for this processor not implemented yet"
120#endif 105#endif
121 106
122#ifndef __ASSEMBLER__ 107#ifndef __ASSEMBLER__
123extern void omap_pm_idle(void); 108extern void omap_pm_idle(void);
124extern void omap_pm_suspend(void); 109extern void omap_pm_suspend(void);
125extern int omap1510_cpu_suspend(unsigned short, unsigned short); 110extern void omap1510_cpu_suspend(unsigned short, unsigned short);
126extern int omap1610_cpu_suspend(unsigned short, unsigned short); 111extern void omap1610_cpu_suspend(unsigned short, unsigned short);
127extern int omap1510_idle_loop_suspend(void); 112extern void omap1510_idle_loop_suspend(void);
128extern int omap1610_idle_loop_suspend(void); 113extern void omap1610_idle_loop_suspend(void);
114
115#ifdef CONFIG_OMAP_SERIAL_WAKE
116extern void omap_serial_wake_trigger(int enable);
117#else
118#define omap_serial_wake_trigger(x) {}
119#endif /* CONFIG_OMAP_SERIAL_WAKE */
120
129extern unsigned int omap1510_cpu_suspend_sz; 121extern unsigned int omap1510_cpu_suspend_sz;
130extern unsigned int omap1510_idle_loop_suspend_sz; 122extern unsigned int omap1510_idle_loop_suspend_sz;
131extern unsigned int omap1610_cpu_suspend_sz; 123extern unsigned int omap1610_cpu_suspend_sz;
@@ -161,6 +153,7 @@ enum arm_save_state {
161 ARM_SLEEP_SAVE_ARM_CKCTL, 153 ARM_SLEEP_SAVE_ARM_CKCTL,
162 ARM_SLEEP_SAVE_ARM_IDLECT1, 154 ARM_SLEEP_SAVE_ARM_IDLECT1,
163 ARM_SLEEP_SAVE_ARM_IDLECT2, 155 ARM_SLEEP_SAVE_ARM_IDLECT2,
156 ARM_SLEEP_SAVE_ARM_IDLECT3,
164 ARM_SLEEP_SAVE_ARM_EWUPCT, 157 ARM_SLEEP_SAVE_ARM_EWUPCT,
165 ARM_SLEEP_SAVE_ARM_RSTCT1, 158 ARM_SLEEP_SAVE_ARM_RSTCT1,
166 ARM_SLEEP_SAVE_ARM_RSTCT2, 159 ARM_SLEEP_SAVE_ARM_RSTCT2,
diff --git a/include/asm-arm/arch-omap/serial.h b/include/asm-arm/arch-omap/serial.h
new file mode 100644
index 000000000000..79a5297af9fc
--- /dev/null
+++ b/include/asm-arm/arch-omap/serial.h
@@ -0,0 +1,37 @@
1/*
2 * linux/include/asm-arm/arch-omap/serial.h
3 *
4 * This program is distributed in the hope that it will be useful,
5 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7 * GNU General Public License for more details.
8 */
9
10#ifndef __ASM_ARCH_SERIAL_H
11#define __ASM_ARCH_SERIAL_H
12
13#if defined(CONFIG_ARCH_OMAP1)
14/* OMAP1 serial ports */
15#define OMAP_UART1_BASE 0xfffb0000
16#define OMAP_UART2_BASE 0xfffb0800
17#define OMAP_UART3_BASE 0xfffb9800
18#elif defined(CONFIG_ARCH_OMAP2)
19/* OMAP2 serial ports */
20#define OMAP_UART1_BASE 0x4806a000
21#define OMAP_UART2_BASE 0x4806c000
22#define OMAP_UART3_BASE 0x4806e000
23#endif
24
25#define OMAP_MAX_NR_PORTS 3
26#define OMAP1510_BASE_BAUD (12000000/16)
27#define OMAP16XX_BASE_BAUD (48000000/16)
28
29#define is_omap_port(p) ({int __ret = 0; \
30 if (p == IO_ADDRESS(OMAP_UART1_BASE) || \
31 p == IO_ADDRESS(OMAP_UART2_BASE) || \
32 p == IO_ADDRESS(OMAP_UART3_BASE)) \
33 __ret = 1; \
34 __ret; \
35 })
36
37#endif
diff --git a/include/asm-arm/arch-omap/uncompress.h b/include/asm-arm/arch-omap/uncompress.h
index 3e640aba8c20..3545c86859cc 100644
--- a/include/asm-arm/arch-omap/uncompress.h
+++ b/include/asm-arm/arch-omap/uncompress.h
@@ -20,7 +20,7 @@
20#include <linux/config.h> 20#include <linux/config.h>
21#include <linux/types.h> 21#include <linux/types.h>
22#include <linux/serial_reg.h> 22#include <linux/serial_reg.h>
23#include <asm/arch/hardware.h> 23#include <asm/arch/serial.h>
24 24
25unsigned int system_rev; 25unsigned int system_rev;
26 26
@@ -34,8 +34,9 @@ static void
34putstr(const char *s) 34putstr(const char *s)
35{ 35{
36 volatile u8 * uart = 0; 36 volatile u8 * uart = 0;
37 int shift; 37 int shift = 2;
38 38
39#ifdef CONFIG_ARCH_OMAP
39#ifdef CONFIG_OMAP_LL_DEBUG_UART3 40#ifdef CONFIG_OMAP_LL_DEBUG_UART3
40 uart = (volatile u8 *)(OMAP_UART3_BASE); 41 uart = (volatile u8 *)(OMAP_UART3_BASE);
41#elif CONFIG_OMAP_LL_DEBUG_UART2 42#elif CONFIG_OMAP_LL_DEBUG_UART2
@@ -44,6 +45,7 @@ putstr(const char *s)
44 uart = (volatile u8 *)(OMAP_UART1_BASE); 45 uart = (volatile u8 *)(OMAP_UART1_BASE);
45#endif 46#endif
46 47
48#ifdef CONFIG_ARCH_OMAP1
47 /* Determine which serial port to use */ 49 /* Determine which serial port to use */
48 do { 50 do {
49 /* MMU is not on, so cpu_is_omapXXXX() won't work here */ 51 /* MMU is not on, so cpu_is_omapXXXX() won't work here */
@@ -51,14 +53,14 @@ putstr(const char *s)
51 53
52 if (omap_id == OMAP_ID_730) 54 if (omap_id == OMAP_ID_730)
53 shift = 0; 55 shift = 0;
54 else
55 shift = 2;
56 56
57 if (check_port(uart, shift)) 57 if (check_port(uart, shift))
58 break; 58 break;
59 /* Silent boot if no serial ports are enabled. */ 59 /* Silent boot if no serial ports are enabled. */
60 return; 60 return;
61 } while (0); 61 } while (0);
62#endif /* CONFIG_ARCH_OMAP1 */
63#endif
62 64
63 /* 65 /*
64 * Now, xmit each character 66 * Now, xmit each character
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-04 08:27:54 -0400