arch/arm/mach-davinci/include/mach/tnetv107x.h

   1 /*
   2  * Texas Instruments TNETV107X SoC Specific Defines
   3  *
   4  * Copyright (C) 2010 Texas Instruments
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation version 2.
   9  *
  10  * This program is distributed "as is" WITHOUT ANY WARRANTY of any
  11  * kind, whether express or implied; without even the implied warranty
  12  * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15 #ifndef __ASM_ARCH_DAVINCI_TNETV107X_H
  16 #define __ASM_ARCH_DAVINCI_TNETV107X_H
  17
  18 #include <asm/sizes.h>
  19
  20 #define TNETV107X_DDR_BASE      0x80000000
  21
  22 /*
  23  * Fixed mapping for early init starts here. If low-level debug is enabled,
  24  * this area also gets mapped via io_pg_offset and io_phys by the boot code.
  25  * To fit in with the io_pg_offset calculation, the io base address selected
  26  * here _must_ be a multiple of 2^20.
  27  */
  28 #define TNETV107X_IO_BASE       0x08000000
  29 #define TNETV107X_IO_VIRT       (IO_VIRT + SZ_1M)
  30
  31 #define TNETV107X_N_GPIO        65
  32
  33 #ifndef __ASSEMBLY__
  34
  35 #include <linux/serial_8250.h>
  36 #include <linux/input/matrix_keypad.h>
  37 #include <linux/mfd/ti_ssp.h>
  38 #include <linux/reboot.h>
  39
  40 #include <linux/platform_data/mmc-davinci.h>
  41 #include <linux/platform_data/mtd-davinci.h>
  42 #include <mach/serial.h>
  43
  44 struct tnetv107x_device_info {
  45         struct davinci_mmc_config       *mmc_config[2];  /* 2 controllers */
  46         struct davinci_nand_pdata       *nand_config[4]; /* 4 chipsels */
  47         struct matrix_keypad_platform_data *keypad_config;
  48         struct ti_ssp_data              *ssp_config;
  49 };
  50
  51 extern struct platform_device tnetv107x_wdt_device;
  52 extern struct platform_device tnetv107x_serial_device[];
  53
  54 extern void tnetv107x_init(void);
  55 extern void tnetv107x_devices_init(struct tnetv107x_device_info *);
  56 extern void tnetv107x_irq_init(void);
  57 void tnetv107x_restart(enum reboot_mode mode, const char *cmd);
  58
  59 #endif
  60
  61 #endif /* __ASM_ARCH_DAVINCI_TNETV107X_H */