projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 5e1c5ff4 | 1 | /* |
| a09e64fb | 2 | * arch/arm/plat-omap/include/mach/common.h |
| 5e1c5ff4 TL |
3 | * |
| 4 | * Header for code common to all OMAP machines. | |
| 5 | * | |
| 6 | * This program is free software; you can redistribute it and/or modify it | |
| 7 | * under the terms of the GNU General Public License as published by the | |
| 8 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 9 | * option) any later version. | |
| 10 | * | |
| 11 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | |
| 12 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | |
| 13 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN | |
| 14 | * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 15 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
| 16 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | |
| 17 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | |
| 18 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 19 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | |
| 20 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 21 | * | |
| 22 | * You should have received a copy of the GNU General Public License along | |
| 23 | * with this program; if not, write to the Free Software Foundation, Inc., | |
| 24 | * 675 Mass Ave, Cambridge, MA 02139, USA. | |
| 25 | */ | |
| 26 | ||
| 27 | #ifndef __ARCH_ARM_MACH_OMAP_COMMON_H | |
| 28 | #define __ARCH_ARM_MACH_OMAP_COMMON_H | |
| 29 | ||
| 85d05fb3 | 30 | #include <linux/i2c.h> |
| 85d05fb3 | 31 | |
| 5e1c5ff4 TL |
32 | struct sys_timer; |
| 33 | ||
| e4e7a13a TL |
34 | /* used by omap-smp.c and board-4430sdp.c */ |
| 35 | extern void __iomem *gic_cpu_base_addr; | |
| 36 | ||
| 5e1c5ff4 TL |
37 | extern void omap_map_common_io(void); |
| 38 | extern struct sys_timer omap_timer; | |
| e9516516 | 39 | #if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) |
| 85d05fb3 JN |
40 | extern int omap_register_i2c_bus(int bus_id, u32 clkrate, |
| 41 | struct i2c_board_info const *info, | |
| 42 | unsigned len); | |
| 43 | #else | |
| 9be401a2 KP |
44 | static inline int omap_register_i2c_bus(int bus_id, u32 clkrate, |
| 45 | struct i2c_board_info const *info, | |
| 46 | unsigned len) | |
| 47 | { | |
| 48 | return 0; | |
| 49 | } | |
| 85d05fb3 | 50 | #endif |
| 5e1c5ff4 | 51 | |
| a58caad1 TL |
52 | /* IO bases for various OMAP processors */ |
| 53 | struct omap_globals { | |
| 0e564848 | 54 | u32 class; /* OMAP class to detect */ |
| a58caad1 TL |
55 | void __iomem *tap; /* Control module ID code */ |
| 56 | void __iomem *sdrc; /* SDRAM Controller */ | |
| 57 | void __iomem *sms; /* SDRAM Memory Scheduler */ | |
| 58 | void __iomem *ctrl; /* System Control Module */ | |
| 59 | void __iomem *prm; /* Power and Reset Management */ | |
| 60 | void __iomem *cm; /* Clock Management */ | |
| 61 | }; | |
| 62 | ||
| c8d2eb8e PW |
63 | void omap2_set_globals_242x(void); |
| 64 | void omap2_set_globals_243x(void); | |
| 65 | void omap2_set_globals_343x(void); | |
| 44169075 | 66 | void omap2_set_globals_443x(void); |
| c8d2eb8e | 67 | |
| a58caad1 | 68 | /* These get called from omap2_set_globals_xxxx(), do not call these */ |
| 0e564848 | 69 | void omap2_set_globals_tap(struct omap_globals *); |
| f2ab9977 | 70 | void omap2_set_globals_sdrc(struct omap_globals *); |
| a58caad1 TL |
71 | void omap2_set_globals_control(struct omap_globals *); |
| 72 | void omap2_set_globals_prcm(struct omap_globals *); | |
| 73 | ||
| 5e1c5ff4 | 74 | #endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */ |