mx27.h

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/*
 * Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
 * Copyright 2008 Juergen Beisert, [email protected]
 *
 * This contains i.MX27-specific hardware definitions. For those
 * hardware pieces that are common between i.MX21 and i.MX27, have a
 * look at mx2x.h.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */

#ifndef __MACH_MX27_H__
#define __MACH_MX27_H__

#define MX27_AIPI_BASE_ADDR     0x10000000
#define MX27_AIPI_SIZE          SZ_1M
#define MX27_DMA_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x01000)
#define MX27_WDOG_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x02000)
#define MX27_GPT1_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x03000)
#define MX27_GPT2_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x04000)
#define MX27_GPT3_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x05000)
#define MX27_PWM_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x06000)
#define MX27_RTC_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x07000)
#define MX27_KPP_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x08000)
#define MX27_OWIRE_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x09000)
#define MX27_UART1_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x0a000)
#define MX27_UART2_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x0b000)
#define MX27_UART3_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x0c000)
#define MX27_UART4_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x0d000)
#define MX27_CSPI1_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x0e000)
#define MX27_CSPI2_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x0f000)
#define MX27_SSI1_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x10000)
#define MX27_SSI2_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x11000)
#define MX27_I2C1_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x12000)
#define MX27_SDHC1_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x13000)
#define MX27_SDHC2_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x14000)
#define MX27_GPIO_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x15000)
#define MX27_GPIO1_BASE_ADDR            (MX27_GPIO_BASE_ADDR + 0x000)
#define MX27_GPIO2_BASE_ADDR            (MX27_GPIO_BASE_ADDR + 0x100)
#define MX27_GPIO3_BASE_ADDR            (MX27_GPIO_BASE_ADDR + 0x200)
#define MX27_GPIO4_BASE_ADDR            (MX27_GPIO_BASE_ADDR + 0x300)
#define MX27_GPIO5_BASE_ADDR            (MX27_GPIO_BASE_ADDR + 0x400)
#define MX27_GPIO6_BASE_ADDR            (MX27_GPIO_BASE_ADDR + 0x500)
#define MX27_AUDMUX_BASE_ADDR           (MX27_AIPI_BASE_ADDR + 0x16000)
#define MX27_CSPI3_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x17000)
#define MX27_MSHC_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x18000)
#define MX27_GPT4_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x19000)
#define MX27_GPT5_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x1a000)
#define MX27_UART5_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x1b000)
#define MX27_UART6_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x1c000)
#define MX27_I2C2_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x1d000)
#define MX27_SDHC3_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x1e000)
#define MX27_GPT6_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x1f000)
#define MX27_LCDC_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x21000)
#define MX27_SLCDC_BASE_ADDR            (MX27_AIPI_BASE_ADDR + 0x22000)
#define MX27_VPU_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x23000)
#define MX27_USB_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x24000)
#define MX27_USB_OTG_BASE_ADDR          (MX27_USB_BASE_ADDR + 0x0000)
#define MX27_USB_HS1_BASE_ADDR          (MX27_USB_BASE_ADDR + 0x0200)
#define MX27_USB_HS2_BASE_ADDR          (MX27_USB_BASE_ADDR + 0x0400)
#define MX27_SAHARA_BASE_ADDR           (MX27_AIPI_BASE_ADDR + 0x25000)
#define MX27_EMMAPP_BASE_ADDR           (MX27_AIPI_BASE_ADDR + 0x26000)
#define MX27_EMMAPRP_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x26400)
#define MX27_CCM_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x27000)
#define MX27_SYSCTRL_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x27800)
#define MX27_IIM_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x28000)
#define MX27_RTIC_BASE_ADDR         (MX27_AIPI_BASE_ADDR + 0x2a000)
#define MX27_FEC_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x2b000)
#define MX27_SCC_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x2c000)
#define MX27_ETB_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x3b000)
#define MX27_ETB_RAM_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x3c000)
#define MX27_JAM_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x3e000)
#define MX27_MAX_BASE_ADDR          (MX27_AIPI_BASE_ADDR + 0x3f000)

#define MX27_AVIC_BASE_ADDR     0x10040000

/* ROM patch */
#define MX27_ROMP_BASE_ADDR     0x10041000

#define MX27_SAHB1_BASE_ADDR        0x80000000
#define MX27_SAHB1_SIZE         SZ_1M
#define MX27_CSI_BASE_ADDR          (MX27_SAHB1_BASE_ADDR + 0x0000)
#define MX27_ATA_BASE_ADDR          (MX27_SAHB1_BASE_ADDR + 0x1000)

/* Memory regions and CS */
#define MX27_SDRAM_BASE_ADDR        0xa0000000
#define MX27_CSD1_BASE_ADDR     0xb0000000

#define MX27_CS0_BASE_ADDR      0xc0000000
#define MX27_CS1_BASE_ADDR      0xc8000000
#define MX27_CS2_BASE_ADDR      0xd0000000
#define MX27_CS3_BASE_ADDR      0xd2000000
#define MX27_CS4_BASE_ADDR      0xd4000000
#define MX27_CS5_BASE_ADDR      0xd6000000

/* NAND, SDRAM, WEIM, M3IF, EMI controllers */
#define MX27_X_MEMC_BASE_ADDR       0xd8000000
#define MX27_X_MEMC_SIZE        SZ_1M
#define MX27_NFC_BASE_ADDR          (MX27_X_MEMC_BASE_ADDR)
#define MX27_SDRAMC_BASE_ADDR           (MX27_X_MEMC_BASE_ADDR + 0x1000)
#define MX27_WEIM_BASE_ADDR         (MX27_X_MEMC_BASE_ADDR + 0x2000)
#define MX27_M3IF_BASE_ADDR         (MX27_X_MEMC_BASE_ADDR + 0x3000)
#define MX27_PCMCIA_CTL_BASE_ADDR       (MX27_X_MEMC_BASE_ADDR + 0x4000)

#define MX27_WEIM_CSCRx_BASE_ADDR(cs)   (MX27_WEIM_BASE_ADDR + (cs) * 0x10)
#define MX27_WEIM_CSCRxU(cs)            (MX27_WEIM_CSCRx_BASE_ADDR(cs))
#define MX27_WEIM_CSCRxL(cs)            (MX27_WEIM_CSCRx_BASE_ADDR(cs) + 0x4)
#define MX27_WEIM_CSCRxA(cs)            (MX27_WEIM_CSCRx_BASE_ADDR(cs) + 0x8)

#define MX27_PCMCIA_MEM_BASE_ADDR   0xdc000000

/* IRAM */
#define MX27_IRAM_BASE_ADDR     0xffff4c00  /* internal ram */

#define MX27_IO_P2V(x)          IMX_IO_P2V(x)
#define MX27_IO_ADDRESS(x)      IOMEM(MX27_IO_P2V(x))

/* fixed interrupt numbers */
#include <asm/irq.h>
#define MX27_INT_I2C2       (NR_IRQS_LEGACY + 1)
#define MX27_INT_GPT6       (NR_IRQS_LEGACY + 2)
#define MX27_INT_GPT5       (NR_IRQS_LEGACY + 3)
#define MX27_INT_GPT4       (NR_IRQS_LEGACY + 4)
#define MX27_INT_RTIC       (NR_IRQS_LEGACY + 5)
#define MX27_INT_CSPI3      (NR_IRQS_LEGACY + 6)
#define MX27_INT_SDHC       (NR_IRQS_LEGACY + 7)
#define MX27_INT_GPIO       (NR_IRQS_LEGACY + 8)
#define MX27_INT_SDHC3      (NR_IRQS_LEGACY + 9)
#define MX27_INT_SDHC2      (NR_IRQS_LEGACY + 10)
#define MX27_INT_SDHC1      (NR_IRQS_LEGACY + 11)
#define MX27_INT_I2C1       (NR_IRQS_LEGACY + 12)
#define MX27_INT_SSI2       (NR_IRQS_LEGACY + 13)
#define MX27_INT_SSI1       (NR_IRQS_LEGACY + 14)
#define MX27_INT_CSPI2      (NR_IRQS_LEGACY + 15)
#define MX27_INT_CSPI1      (NR_IRQS_LEGACY + 16)
#define MX27_INT_UART4      (NR_IRQS_LEGACY + 17)
#define MX27_INT_UART3      (NR_IRQS_LEGACY + 18)
#define MX27_INT_UART2      (NR_IRQS_LEGACY + 19)
#define MX27_INT_UART1      (NR_IRQS_LEGACY + 20)
#define MX27_INT_KPP        (NR_IRQS_LEGACY + 21)
#define MX27_INT_RTC        (NR_IRQS_LEGACY + 22)
#define MX27_INT_PWM        (NR_IRQS_LEGACY + 23)
#define MX27_INT_GPT3       (NR_IRQS_LEGACY + 24)
#define MX27_INT_GPT2       (NR_IRQS_LEGACY + 25)
#define MX27_INT_GPT1       (NR_IRQS_LEGACY + 26)
#define MX27_INT_WDOG       (NR_IRQS_LEGACY + 27)
#define MX27_INT_PCMCIA     (NR_IRQS_LEGACY + 28)
#define MX27_INT_NFC        (NR_IRQS_LEGACY + 29)
#define MX27_INT_ATA        (NR_IRQS_LEGACY + 30)
#define MX27_INT_CSI        (NR_IRQS_LEGACY + 31)
#define MX27_INT_DMACH0     (NR_IRQS_LEGACY + 32)
#define MX27_INT_DMACH1     (NR_IRQS_LEGACY + 33)
#define MX27_INT_DMACH2     (NR_IRQS_LEGACY + 34)
#define MX27_INT_DMACH3     (NR_IRQS_LEGACY + 35)
#define MX27_INT_DMACH4     (NR_IRQS_LEGACY + 36)
#define MX27_INT_DMACH5     (NR_IRQS_LEGACY + 37)
#define MX27_INT_DMACH6     (NR_IRQS_LEGACY + 38)
#define MX27_INT_DMACH7     (NR_IRQS_LEGACY + 39)
#define MX27_INT_DMACH8     (NR_IRQS_LEGACY + 40)
#define MX27_INT_DMACH9     (NR_IRQS_LEGACY + 41)
#define MX27_INT_DMACH10    (NR_IRQS_LEGACY + 42)
#define MX27_INT_DMACH11    (NR_IRQS_LEGACY + 43)
#define MX27_INT_DMACH12    (NR_IRQS_LEGACY + 44)
#define MX27_INT_DMACH13    (NR_IRQS_LEGACY + 45)
#define MX27_INT_DMACH14    (NR_IRQS_LEGACY + 46)
#define MX27_INT_DMACH15    (NR_IRQS_LEGACY + 47)
#define MX27_INT_UART6      (NR_IRQS_LEGACY + 48)
#define MX27_INT_UART5      (NR_IRQS_LEGACY + 49)
#define MX27_INT_FEC        (NR_IRQS_LEGACY + 50)
#define MX27_INT_EMMAPRP    (NR_IRQS_LEGACY + 51)
#define MX27_INT_EMMAPP     (NR_IRQS_LEGACY + 52)
#define MX27_INT_VPU        (NR_IRQS_LEGACY + 53)
#define MX27_INT_USB_HS1    (NR_IRQS_LEGACY + 54)
#define MX27_INT_USB_HS2    (NR_IRQS_LEGACY + 55)
#define MX27_INT_USB_OTG    (NR_IRQS_LEGACY + 56)
#define MX27_INT_SCC_SMN    (NR_IRQS_LEGACY + 57)
#define MX27_INT_SCC_SCM    (NR_IRQS_LEGACY + 58)
#define MX27_INT_SAHARA     (NR_IRQS_LEGACY + 59)
#define MX27_INT_SLCDC      (NR_IRQS_LEGACY + 60)
#define MX27_INT_LCDC       (NR_IRQS_LEGACY + 61)
#define MX27_INT_IIM        (NR_IRQS_LEGACY + 62)
#define MX27_INT_CCM        (NR_IRQS_LEGACY + 63)

/* fixed DMA request numbers */
#define MX27_DMA_REQ_CSPI3_RX   1
#define MX27_DMA_REQ_CSPI3_TX   2
#define MX27_DMA_REQ_EXT    3
#define MX27_DMA_REQ_MSHC   4
#define MX27_DMA_REQ_SDHC2  6
#define MX27_DMA_REQ_SDHC1  7
#define MX27_DMA_REQ_SSI2_RX0   8
#define MX27_DMA_REQ_SSI2_TX0   9
#define MX27_DMA_REQ_SSI2_RX1   10
#define MX27_DMA_REQ_SSI2_TX1   11
#define MX27_DMA_REQ_SSI1_RX0   12
#define MX27_DMA_REQ_SSI1_TX0   13
#define MX27_DMA_REQ_SSI1_RX1   14
#define MX27_DMA_REQ_SSI1_TX1   15
#define MX27_DMA_REQ_CSPI2_RX   16
#define MX27_DMA_REQ_CSPI2_TX   17
#define MX27_DMA_REQ_CSPI1_RX   18
#define MX27_DMA_REQ_CSPI1_TX   19
#define MX27_DMA_REQ_UART4_RX   20
#define MX27_DMA_REQ_UART4_TX   21
#define MX27_DMA_REQ_UART3_RX   22
#define MX27_DMA_REQ_UART3_TX   23
#define MX27_DMA_REQ_UART2_RX   24
#define MX27_DMA_REQ_UART2_TX   25
#define MX27_DMA_REQ_UART1_RX   26
#define MX27_DMA_REQ_UART1_TX   27
#define MX27_DMA_REQ_ATA_TX 28
#define MX27_DMA_REQ_ATA_RCV    29
#define MX27_DMA_REQ_CSI_STAT   30
#define MX27_DMA_REQ_CSI_RX 31
#define MX27_DMA_REQ_UART5_TX   32
#define MX27_DMA_REQ_UART5_RX   33
#define MX27_DMA_REQ_UART6_TX   34
#define MX27_DMA_REQ_UART6_RX   35
#define MX27_DMA_REQ_SDHC3  36
#define MX27_DMA_REQ_NFC    37

#ifndef __ASSEMBLY__
extern int mx27_revision(void);
#endif

#endif /* ifndef __MACH_MX27_H__ */