- 根目录:
- arch
- arm
- mach-imx
- mx21.h
/*
* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2008 Juergen Beisert, kernel@pengutronix.de
* Copyright 2009 Holger Schurig, hs4233@mail.mn-solutions.de
*
* This contains i.MX21-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_MX21_H__
#define __MACH_MX21_H__
#define MX21_AIPI_BASE_ADDR 0x10000000
#define MX21_AIPI_SIZE SZ_1M
#define MX21_DMA_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x01000)
#define MX21_WDOG_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x02000)
#define MX21_GPT1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x03000)
#define MX21_GPT2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x04000)
#define MX21_GPT3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x05000)
#define MX21_PWM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x06000)
#define MX21_RTC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x07000)
#define MX21_KPP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x08000)
#define MX21_OWIRE_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x09000)
#define MX21_UART1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0a000)
#define MX21_UART2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0b000)
#define MX21_UART3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0c000)
#define MX21_UART4_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0d000)
#define MX21_CSPI1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0e000)
#define MX21_CSPI2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x0f000)
#define MX21_SSI1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x10000)
#define MX21_SSI2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x11000)
#define MX21_I2C_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x12000)
#define MX21_SDHC1_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x13000)
#define MX21_SDHC2_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x14000)
#define MX21_GPIO_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x15000)
#define MX21_GPIO1_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x000)
#define MX21_GPIO2_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x100)
#define MX21_GPIO3_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x200)
#define MX21_GPIO4_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x300)
#define MX21_GPIO5_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x400)
#define MX21_GPIO6_BASE_ADDR (MX21_GPIO_BASE_ADDR + 0x500)
#define MX21_AUDMUX_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x16000)
#define MX21_CSPI3_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x17000)
#define MX21_LCDC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x21000)
#define MX21_SLCDC_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x22000)
#define MX21_USBOTG_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x24000)
#define MX21_EMMA_PP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x26000)
#define MX21_EMMA_PRP_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x26400)
#define MX21_CCM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x27000)
#define MX21_SYSCTRL_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x27800)
#define MX21_JAM_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x3e000)
#define MX21_MAX_BASE_ADDR (MX21_AIPI_BASE_ADDR + 0x3f000)
#define MX21_AVIC_BASE_ADDR 0x10040000
#define MX21_SAHB1_BASE_ADDR 0x80000000
#define MX21_SAHB1_SIZE SZ_1M
#define MX21_CSI_BASE_ADDR (MX2x_SAHB1_BASE_ADDR + 0x0000)
/* Memory regions and CS */
#define MX21_SDRAM_BASE_ADDR 0xc0000000
#define MX21_CSD1_BASE_ADDR 0xc4000000
#define MX21_CS0_BASE_ADDR 0xc8000000
#define MX21_CS1_BASE_ADDR 0xcc000000
#define MX21_CS2_BASE_ADDR 0xd0000000
#define MX21_CS3_BASE_ADDR 0xd1000000
#define MX21_CS4_BASE_ADDR 0xd2000000
#define MX21_PCMCIA_MEM_BASE_ADDR 0xd4000000
#define MX21_CS5_BASE_ADDR 0xdd000000
/* NAND, SDRAM, WEIM etc controllers */
#define MX21_X_MEMC_BASE_ADDR 0xdf000000
#define MX21_X_MEMC_SIZE SZ_256K
#define MX21_SDRAMC_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x0000)
#define MX21_EIM_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x1000)
#define MX21_PCMCIA_CTL_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x2000)
#define MX21_NFC_BASE_ADDR (MX21_X_MEMC_BASE_ADDR + 0x3000)
#define MX21_IRAM_BASE_ADDR 0xffffe800 /* internal ram */
#define MX21_IO_P2V(x) IMX_IO_P2V(x)
#define MX21_IO_ADDRESS(x) IOMEM(MX21_IO_P2V(x))
/* fixed interrupt numbers */
#include <asm/irq.h>
#define MX21_INT_CSPI3 (NR_IRQS_LEGACY + 6)
#define MX21_INT_GPIO (NR_IRQS_LEGACY + 8)
#define MX21_INT_FIRI (NR_IRQS_LEGACY + 9)
#define MX21_INT_SDHC2 (NR_IRQS_LEGACY + 10)
#define MX21_INT_SDHC1 (NR_IRQS_LEGACY + 11)
#define MX21_INT_I2C (NR_IRQS_LEGACY + 12)
#define MX21_INT_SSI2 (NR_IRQS_LEGACY + 13)
#define MX21_INT_SSI1 (NR_IRQS_LEGACY + 14)
#define MX21_INT_CSPI2 (NR_IRQS_LEGACY + 15)
#define MX21_INT_CSPI1 (NR_IRQS_LEGACY + 16)
#define MX21_INT_UART4 (NR_IRQS_LEGACY + 17)
#define MX21_INT_UART3 (NR_IRQS_LEGACY + 18)
#define MX21_INT_UART2 (NR_IRQS_LEGACY + 19)
#define MX21_INT_UART1 (NR_IRQS_LEGACY + 20)
#define MX21_INT_KPP (NR_IRQS_LEGACY + 21)
#define MX21_INT_RTC (NR_IRQS_LEGACY + 22)
#define MX21_INT_PWM (NR_IRQS_LEGACY + 23)
#define MX21_INT_GPT3 (NR_IRQS_LEGACY + 24)
#define MX21_INT_GPT2 (NR_IRQS_LEGACY + 25)
#define MX21_INT_GPT1 (NR_IRQS_LEGACY + 26)
#define MX21_INT_WDOG (NR_IRQS_LEGACY + 27)
#define MX21_INT_PCMCIA (NR_IRQS_LEGACY + 28)
#define MX21_INT_NFC (NR_IRQS_LEGACY + 29)
#define MX21_INT_BMI (NR_IRQS_LEGACY + 30)
#define MX21_INT_CSI (NR_IRQS_LEGACY + 31)
#define MX21_INT_DMACH0 (NR_IRQS_LEGACY + 32)
#define MX21_INT_DMACH1 (NR_IRQS_LEGACY + 33)
#define MX21_INT_DMACH2 (NR_IRQS_LEGACY + 34)
#define MX21_INT_DMACH3 (NR_IRQS_LEGACY + 35)
#define MX21_INT_DMACH4 (NR_IRQS_LEGACY + 36)
#define MX21_INT_DMACH5 (NR_IRQS_LEGACY + 37)
#define MX21_INT_DMACH6 (NR_IRQS_LEGACY + 38)
#define MX21_INT_DMACH7 (NR_IRQS_LEGACY + 39)
#define MX21_INT_DMACH8 (NR_IRQS_LEGACY + 40)
#define MX21_INT_DMACH9 (NR_IRQS_LEGACY + 41)
#define MX21_INT_DMACH10 (NR_IRQS_LEGACY + 42)
#define MX21_INT_DMACH11 (NR_IRQS_LEGACY + 43)
#define MX21_INT_DMACH12 (NR_IRQS_LEGACY + 44)
#define MX21_INT_DMACH13 (NR_IRQS_LEGACY + 45)
#define MX21_INT_DMACH14 (NR_IRQS_LEGACY + 46)
#define MX21_INT_DMACH15 (NR_IRQS_LEGACY + 47)
#define MX21_INT_EMMAENC (NR_IRQS_LEGACY + 49)
#define MX21_INT_EMMADEC (NR_IRQS_LEGACY + 50)
#define MX21_INT_EMMAPRP (NR_IRQS_LEGACY + 51)
#define MX21_INT_EMMAPP (NR_IRQS_LEGACY + 52)
#define MX21_INT_USBWKUP (NR_IRQS_LEGACY + 53)
#define MX21_INT_USBDMA (NR_IRQS_LEGACY + 54)
#define MX21_INT_USBHOST (NR_IRQS_LEGACY + 55)
#define MX21_INT_USBFUNC (NR_IRQS_LEGACY + 56)
#define MX21_INT_USBMNP (NR_IRQS_LEGACY + 57)
#define MX21_INT_USBCTRL (NR_IRQS_LEGACY + 58)
#define MX21_INT_SLCDC (NR_IRQS_LEGACY + 60)
#define MX21_INT_LCDC (NR_IRQS_LEGACY + 61)
/* fixed DMA request numbers */
#define MX21_DMA_REQ_CSPI3_RX 1
#define MX21_DMA_REQ_CSPI3_TX 2
#define MX21_DMA_REQ_EXT 3
#define MX21_DMA_REQ_FIRI_RX 4
#define MX21_DMA_REQ_SDHC2 6
#define MX21_DMA_REQ_SDHC1 7
#define MX21_DMA_REQ_SSI2_RX0 8
#define MX21_DMA_REQ_SSI2_TX0 9
#define MX21_DMA_REQ_SSI2_RX1 10
#define MX21_DMA_REQ_SSI2_TX1 11
#define MX21_DMA_REQ_SSI1_RX0 12
#define MX21_DMA_REQ_SSI1_TX0 13
#define MX21_DMA_REQ_SSI1_RX1 14
#define MX21_DMA_REQ_SSI1_TX1 15
#define MX21_DMA_REQ_CSPI2_RX 16
#define MX21_DMA_REQ_CSPI2_TX 17
#define MX21_DMA_REQ_CSPI1_RX 18
#define MX21_DMA_REQ_CSPI1_TX 19
#define MX21_DMA_REQ_UART4_RX 20
#define MX21_DMA_REQ_UART4_TX 21
#define MX21_DMA_REQ_UART3_RX 22
#define MX21_DMA_REQ_UART3_TX 23
#define MX21_DMA_REQ_UART2_RX 24
#define MX21_DMA_REQ_UART2_TX 25
#define MX21_DMA_REQ_UART1_RX 26
#define MX21_DMA_REQ_UART1_TX 27
#define MX21_DMA_REQ_BMI_TX 28
#define MX21_DMA_REQ_BMI_RX 29
#define MX21_DMA_REQ_CSI_STAT 30
#define MX21_DMA_REQ_CSI_RX 31
#endif /* ifndef __MACH_MX21_H__ */