arch/arm/mach-nomadik/include/mach/hardware.h

   1 /*
   2  * This file contains the hardware definitions of the Nomadik.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * YOU should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  17  */
  18 #ifndef __ASM_ARCH_HARDWARE_H
  19 #define __ASM_ARCH_HARDWARE_H
  20
  21 /* Nomadik registers live from 0x1000.0000 to 0x1023.0000 -- currently */
  22 #define NOMADIK_IO_VIRTUAL      0xF0000000      /* VA of IO  */
  23 #define NOMADIK_IO_PHYSICAL     0x10000000      /* PA of IO */
  24 #define NOMADIK_IO_SIZE         0x00300000      /* 3MB for all regs */
  25
  26 /* used in C code, so cast to proper type */
  27 #define io_p2v(x) ((void __iomem *)(x) \
  28                         - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
  29 #define io_v2p(x) ((unsigned long)(x) \
  30                         - NOMADIK_IO_VIRTUAL + NOMADIK_IO_PHYSICAL)
  31
  32 /* used in asm code, so no casts */
  33 #define IO_ADDRESS(x) ((x) - NOMADIK_IO_PHYSICAL + NOMADIK_IO_VIRTUAL)
  34
  35 /*
  36  *   Base address defination for Nomadik Onchip Logic Block
  37  */
  38 #define NOMADIK_FSMC_BASE       0x10100000      /* FSMC registers */
  39 #define NOMADIK_SDRAMC_BASE     0x10110000      /* SDRAM Controller */
  40 #define NOMADIK_CLCDC_BASE      0x10120000      /* CLCD Controller */
  41 #define NOMADIK_MDIF_BASE       0x10120000      /* MDIF */
  42 #define NOMADIK_DMA0_BASE       0x10130000      /* DMA0 Controller */
  43 #define NOMADIK_IC_BASE         0x10140000      /* Vectored Irq Controller */
  44 #define NOMADIK_DMA1_BASE       0x10150000      /* DMA1 Controller */
  45 #define NOMADIK_USB_BASE        0x10170000      /* USB-OTG conf reg base */
  46 #define NOMADIK_CRYP_BASE       0x10180000      /* Crypto processor */
  47 #define NOMADIK_SHA1_BASE       0x10190000      /* SHA-1 Processor */
  48 #define NOMADIK_XTI_BASE        0x101A0000      /* XTI */
  49 #define NOMADIK_RNG_BASE        0x101B0000      /* Random number generator */
  50 #define NOMADIK_SRC_BASE        0x101E0000      /* SRC base */
  51 #define NOMADIK_WDOG_BASE       0x101E1000      /* Watchdog */
  52 #define NOMADIK_MTU0_BASE       0x101E2000      /* Multiple Timer 0 */
  53 #define NOMADIK_MTU1_BASE       0x101E3000      /* Multiple Timer 1 */
  54 #define NOMADIK_GPIO0_BASE      0x101E4000      /* GPIO0 */
  55 #define NOMADIK_GPIO1_BASE      0x101E5000      /* GPIO1 */
  56 #define NOMADIK_GPIO2_BASE      0x101E6000      /* GPIO2 */
  57 #define NOMADIK_GPIO3_BASE      0x101E7000      /* GPIO3 */
  58 #define NOMADIK_RTC_BASE        0x101E8000      /* Real Time Clock base */
  59 #define NOMADIK_PMU_BASE        0x101E9000      /* Power Management Unit */
  60 #define NOMADIK_OWM_BASE        0x101EA000      /* One wire master */
  61 #define NOMADIK_SCR_BASE        0x101EF000      /* Secure Control registers */
  62 #define NOMADIK_MSP2_BASE       0x101F0000      /* MSP 2 interface */
  63 #define NOMADIK_MSP1_BASE       0x101F1000      /* MSP 1 interface */
  64 #define NOMADIK_UART2_BASE      0x101F2000      /* UART 2 interface */
  65 #define NOMADIK_SSIRx_BASE      0x101F3000      /* SSI 8-ch rx interface */
  66 #define NOMADIK_SSITx_BASE      0x101F4000      /* SSI 8-ch tx interface */
  67 #define NOMADIK_MSHC_BASE       0x101F5000      /* Memory Stick(Pro) Host */
  68 #define NOMADIK_SDI_BASE        0x101F6000      /* SD-card/MM-Card */
  69 #define NOMADIK_I2C1_BASE       0x101F7000      /* I2C1 interface */
  70 #define NOMADIK_I2C0_BASE       0x101F8000      /* I2C0 interface */
  71 #define NOMADIK_MSP0_BASE       0x101F9000      /* MSP 0 interface  */
  72 #define NOMADIK_FIRDA_BASE      0x101FA000      /* FIrDA interface  */
  73 #define NOMADIK_UART1_BASE      0x101FB000      /* UART 1 interface */
  74 #define NOMADIK_SSP_BASE        0x101FC000      /* SSP interface  */
  75 #define NOMADIK_UART0_BASE      0x101FD000      /* UART 0 interface */
  76 #define NOMADIK_SGA_BASE        0x101FE000      /* SGA interface */
  77 #define NOMADIK_L2CC_BASE       0x10210000      /* L2 Cache controller */
  78
  79 /* Other ranges, not for p2v/v2p */
  80 #define NOMADIK_BACKUP_RAM      0x80010000
  81 #define NOMADIK_EBROM           0x80000000      /* Embedded boot ROM */
  82 #define NOMADIK_HAMACV_DMEM_BASE 0xA0100000     /* HAMACV Data Memory Start */
  83 #define NOMADIK_HAMACV_DMEM_END 0xA01FFFFF      /* HAMACV Data Memory End */
  84 #define NOMADIK_HAMACA_DMEM     0xA0200000      /* HAMACA Data Memory Space */
  85
  86 #define NOMADIK_FSMC_VA         IO_ADDRESS(NOMADIK_FSMC_BASE)
  87 #define NOMADIK_MTU0_VA         IO_ADDRESS(NOMADIK_MTU0_BASE)
  88 #define NOMADIK_MTU1_VA         IO_ADDRESS(NOMADIK_MTU1_BASE)
  89
  90 #endif /* __ASM_ARCH_HARDWARE_H */