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/*
* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2008 Juergen Beisert, kernel@pengutronix.de
*
* This contains hardware definitions that are common between i.MX21 and
* i.MX27.
*
* 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 __ASM_ARCH_MXC_MX2x_H__
#define __ASM_ARCH_MXC_MX2x_H__
/* The following addresses are common between i.MX21 and i.MX27 */
/* Register offsets */
#define MX2x_AIPI_BASE_ADDR 0x10000000
#define MX2x_AIPI_BASE_ADDR_VIRT 0xf4000000
#define MX2x_AIPI_SIZE SZ_1M
#define MX2x_DMA_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x01000)
#define MX2x_WDOG_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x02000)
#define MX2x_GPT1_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x03000)
#define MX2x_GPT2_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x04000)
#define MX2x_GPT3_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x05000)
#define MX2x_PWM_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x06000)
#define MX2x_RTC_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x07000)
#define MX2x_KPP_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x08000)
#define MX2x_OWIRE_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x09000)
#define MX2x_UART1_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x0a000)
#define MX2x_UART2_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x0b000)
#define MX2x_UART3_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x0c000)
#define MX2x_UART4_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x0d000)
#define MX2x_CSPI1_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x0e000)
#define MX2x_CSPI2_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x0f000)
#define MX2x_SSI1_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x10000)
#define MX2x_SSI2_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x11000)
#define MX2x_I2C_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x12000)
#define MX2x_SDHC1_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x13000)
#define MX2x_SDHC2_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x14000)
#define MX2x_GPIO_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x15000)
#define MX2x_AUDMUX_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x16000)
#define MX2x_CSPI3_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x17000)
#define MX2x_LCDC_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x21000)
#define MX2x_SLCDC_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x22000)
#define MX2x_USBOTG_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x24000)
#define MX2x_EMMA_PP_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x26000)
#define MX2x_EMMA_PRP_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x26400)
#define MX2x_CCM_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x27000)
#define MX2x_SYSCTRL_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x27800)
#define MX2x_JAM_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x3e000)
#define MX2x_MAX_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x3f000)
#define MX2x_AVIC_BASE_ADDR 0x10040000
#define MX2x_SAHB1_BASE_ADDR 0x80000000
#define MX2x_SAHB1_BASE_ADDR_VIRT 0xf4100000
#define MX2x_SAHB1_SIZE SZ_1M
#define MX2x_CSI_BASE_ADDR (MX2x_SAHB1_BASE_ADDR + 0x0000)
/*
* This macro defines the physical to virtual address mapping for all the
* peripheral modules. It is used by passing in the physical address as x
* and returning the virtual address. If the physical address is not mapped,
* it returns 0xDEADBEEF
*/
#define IO_ADDRESS(x) \
(void __force __iomem *) \
(((x >= AIPI_BASE_ADDR) && (x < (AIPI_BASE_ADDR + AIPI_SIZE))) ? \
AIPI_IO_ADDRESS(x) : \
((x >= SAHB1_BASE_ADDR) && (x < (SAHB1_BASE_ADDR + SAHB1_SIZE))) ? \
SAHB1_IO_ADDRESS(x) : \
((x >= X_MEMC_BASE_ADDR) && (x < (X_MEMC_BASE_ADDR + X_MEMC_SIZE))) ? \
X_MEMC_IO_ADDRESS(x) : 0xDEADBEEF)
/* define the address mapping macros: in physical address order */
#define AIPI_IO_ADDRESS(x) \
(((x) - AIPI_BASE_ADDR) + AIPI_BASE_ADDR_VIRT)
#define AVIC_IO_ADDRESS(x) AIPI_IO_ADDRESS(x)
#define SAHB1_IO_ADDRESS(x) \
(((x) - SAHB1_BASE_ADDR) + SAHB1_BASE_ADDR_VIRT)
#define CS4_IO_ADDRESS(x) \
(((x) - CS4_BASE_ADDR) + CS4_BASE_ADDR_VIRT)
#define X_MEMC_IO_ADDRESS(x) \
(((x) - X_MEMC_BASE_ADDR) + X_MEMC_BASE_ADDR_VIRT)
#define PCMCIA_IO_ADDRESS(x) \
(((x) - X_MEMC_BASE_ADDR) + X_MEMC_BASE_ADDR_VIRT)
/* fixed interrupt numbers */
#define MX2x_INT_CSPI3 6
#define MX2x_INT_GPIO 8
#define MX2x_INT_SDHC2 10
#define MX2x_INT_SDHC1 11
#define MX2x_INT_I2C 12
#define MX2x_INT_SSI2 13
#define MX2x_INT_SSI1 14
#define MX2x_INT_CSPI2 15
#define MX2x_INT_CSPI1 16
#define MX2x_INT_UART4 17
#define MX2x_INT_UART3 18
#define MX2x_INT_UART2 19
#define MX2x_INT_UART1 20
#define MX2x_INT_KPP 21
#define MX2x_INT_RTC 22
#define MX2x_INT_PWM 23
#define MX2x_INT_GPT3 24
#define MX2x_INT_GPT2 25
#define MX2x_INT_GPT1 26
#define MX2x_INT_WDOG 27
#define MX2x_INT_PCMCIA 28
#define MX2x_INT_NANDFC 29
#define MX2x_INT_CSI 31
#define MX2x_INT_DMACH0 32
#define MX2x_INT_DMACH1 33
#define MX2x_INT_DMACH2 34
#define MX2x_INT_DMACH3 35
#define MX2x_INT_DMACH4 36
#define MX2x_INT_DMACH5 37
#define MX2x_INT_DMACH6 38
#define MX2x_INT_DMACH7 39
#define MX2x_INT_DMACH8 40
#define MX2x_INT_DMACH9 41
#define MX2x_INT_DMACH10 42
#define MX2x_INT_DMACH11 43
#define MX2x_INT_DMACH12 44
#define MX2x_INT_DMACH13 45
#define MX2x_INT_DMACH14 46
#define MX2x_INT_DMACH15 47
#define MX2x_INT_EMMAPRP 51
#define MX2x_INT_EMMAPP 52
#define MX2x_INT_SLCDC 60
#define MX2x_INT_LCDC 61
/* fixed DMA request numbers */
#define MX2x_DMA_REQ_CSPI3_RX 1
#define MX2x_DMA_REQ_CSPI3_TX 2
#define MX2x_DMA_REQ_EXT 3
#define MX2x_DMA_REQ_SDHC2 6
#define MX2x_DMA_REQ_SDHC1 7
#define MX2x_DMA_REQ_SSI2_RX0 8
#define MX2x_DMA_REQ_SSI2_TX0 9
#define MX2x_DMA_REQ_SSI2_RX1 10
#define MX2x_DMA_REQ_SSI2_TX1 11
#define MX2x_DMA_REQ_SSI1_RX0 12
#define MX2x_DMA_REQ_SSI1_TX0 13
#define MX2x_DMA_REQ_SSI1_RX1 14
#define MX2x_DMA_REQ_SSI1_TX1 15
#define MX2x_DMA_REQ_CSPI2_RX 16
#define MX2x_DMA_REQ_CSPI2_TX 17
#define MX2x_DMA_REQ_CSPI1_RX 18
#define MX2x_DMA_REQ_CSPI1_TX 19
#define MX2x_DMA_REQ_UART4_RX 20
#define MX2x_DMA_REQ_UART4_TX 21
#define MX2x_DMA_REQ_UART3_RX 22
#define MX2x_DMA_REQ_UART3_TX 23
#define MX2x_DMA_REQ_UART2_RX 24
#define MX2x_DMA_REQ_UART2_TX 25
#define MX2x_DMA_REQ_UART1_RX 26
#define MX2x_DMA_REQ_UART1_TX 27
#define MX2x_DMA_REQ_CSI_STAT 30
#define MX2x_DMA_REQ_CSI_RX 31
/* these should go away */
#define AIPI_BASE_ADDR MX2x_AIPI_BASE_ADDR
#define AIPI_BASE_ADDR_VIRT MX2x_AIPI_BASE_ADDR_VIRT
#define AIPI_SIZE MX2x_AIPI_SIZE
#define DMA_BASE_ADDR MX2x_DMA_BASE_ADDR
#define WDOG_BASE_ADDR MX2x_WDOG_BASE_ADDR
#define GPT1_BASE_ADDR MX2x_GPT1_BASE_ADDR
#define GPT2_BASE_ADDR MX2x_GPT2_BASE_ADDR
#define GPT3_BASE_ADDR MX2x_GPT3_BASE_ADDR
#define PWM_BASE_ADDR MX2x_PWM_BASE_ADDR
#define RTC_BASE_ADDR MX2x_RTC_BASE_ADDR
#define KPP_BASE_ADDR MX2x_KPP_BASE_ADDR
#define OWIRE_BASE_ADDR MX2x_OWIRE_BASE_ADDR
#define UART1_BASE_ADDR MX2x_UART1_BASE_ADDR
#define UART2_BASE_ADDR MX2x_UART2_BASE_ADDR
#define UART3_BASE_ADDR MX2x_UART3_BASE_ADDR
#define UART4_BASE_ADDR MX2x_UART4_BASE_ADDR
#define CSPI1_BASE_ADDR MX2x_CSPI1_BASE_ADDR
#define CSPI2_BASE_ADDR MX2x_CSPI2_BASE_ADDR
#define SSI1_BASE_ADDR MX2x_SSI1_BASE_ADDR
#define SSI2_BASE_ADDR MX2x_SSI2_BASE_ADDR
#define I2C_BASE_ADDR MX2x_I2C_BASE_ADDR
#define SDHC1_BASE_ADDR MX2x_SDHC1_BASE_ADDR
#define SDHC2_BASE_ADDR MX2x_SDHC2_BASE_ADDR
#define GPIO_BASE_ADDR MX2x_GPIO_BASE_ADDR
#define AUDMUX_BASE_ADDR MX2x_AUDMUX_BASE_ADDR
#define CSPI3_BASE_ADDR MX2x_CSPI3_BASE_ADDR
#define LCDC_BASE_ADDR MX2x_LCDC_BASE_ADDR
#define SLCDC_BASE_ADDR MX2x_SLCDC_BASE_ADDR
#define USBOTG_BASE_ADDR MX2x_USBOTG_BASE_ADDR
#define EMMA_PP_BASE_ADDR MX2x_EMMA_PP_BASE_ADDR
#define EMMA_PRP_BASE_ADDR MX2x_EMMA_PRP_BASE_ADDR
#define CCM_BASE_ADDR MX2x_CCM_BASE_ADDR
#define SYSCTRL_BASE_ADDR MX2x_SYSCTRL_BASE_ADDR
#define JAM_BASE_ADDR MX2x_JAM_BASE_ADDR
#define MAX_BASE_ADDR MX2x_MAX_BASE_ADDR
#define AVIC_BASE_ADDR MX2x_AVIC_BASE_ADDR
#define SAHB1_BASE_ADDR MX2x_SAHB1_BASE_ADDR
#define SAHB1_BASE_ADDR_VIRT MX2x_SAHB1_BASE_ADDR_VIRT
#define SAHB1_SIZE MX2x_SAHB1_SIZE
#define CSI_BASE_ADDR MX2x_CSI_BASE_ADDR
#define MXC_INT_CSPI3 MX2x_INT_CSPI3
#define MXC_INT_GPIO MX2x_INT_GPIO
#define MXC_INT_SDHC2 MX2x_INT_SDHC2
#define MXC_INT_SDHC1 MX2x_INT_SDHC1
#define MXC_INT_I2C MX2x_INT_I2C
#define MXC_INT_SSI2 MX2x_INT_SSI2
#define MXC_INT_SSI1 MX2x_INT_SSI1
#define MXC_INT_CSPI2 MX2x_INT_CSPI2
#define MXC_INT_CSPI1 MX2x_INT_CSPI1
#define MXC_INT_UART4 MX2x_INT_UART4
#define MXC_INT_UART3 MX2x_INT_UART3
#define MXC_INT_UART2 MX2x_INT_UART2
#define MXC_INT_UART1 MX2x_INT_UART1
#define MXC_INT_KPP MX2x_INT_KPP
#define MXC_INT_RTC MX2x_INT_RTC
#define MXC_INT_PWM MX2x_INT_PWM
#define MXC_INT_GPT3 MX2x_INT_GPT3
#define MXC_INT_GPT2 MX2x_INT_GPT2
#define MXC_INT_GPT1 MX2x_INT_GPT1
#define MXC_INT_WDOG MX2x_INT_WDOG
#define MXC_INT_PCMCIA MX2x_INT_PCMCIA
#define MXC_INT_NANDFC MX2x_INT_NANDFC
#define MXC_INT_CSI MX2x_INT_CSI
#define MXC_INT_DMACH0 MX2x_INT_DMACH0
#define MXC_INT_DMACH1 MX2x_INT_DMACH1
#define MXC_INT_DMACH2 MX2x_INT_DMACH2
#define MXC_INT_DMACH3 MX2x_INT_DMACH3
#define MXC_INT_DMACH4 MX2x_INT_DMACH4
#define MXC_INT_DMACH5 MX2x_INT_DMACH5
#define MXC_INT_DMACH6 MX2x_INT_DMACH6
#define MXC_INT_DMACH7 MX2x_INT_DMACH7
#define MXC_INT_DMACH8 MX2x_INT_DMACH8
#define MXC_INT_DMACH9 MX2x_INT_DMACH9
#define MXC_INT_DMACH10 MX2x_INT_DMACH10
#define MXC_INT_DMACH11 MX2x_INT_DMACH11
#define MXC_INT_DMACH12 MX2x_INT_DMACH12
#define MXC_INT_DMACH13 MX2x_INT_DMACH13
#define MXC_INT_DMACH14 MX2x_INT_DMACH14
#define MXC_INT_DMACH15 MX2x_INT_DMACH15
#define MXC_INT_EMMAPRP MX2x_INT_EMMAPRP
#define MXC_INT_EMMAPP MX2x_INT_EMMAPP
#define MXC_INT_SLCDC MX2x_INT_SLCDC
#define MXC_INT_LCDC MX2x_INT_LCDC
#define DMA_REQ_CSPI3_RX MX2x_DMA_REQ_CSPI3_RX
#define DMA_REQ_CSPI3_TX MX2x_DMA_REQ_CSPI3_TX
#define DMA_REQ_EXT MX2x_DMA_REQ_EXT
#define DMA_REQ_SDHC2 MX2x_DMA_REQ_SDHC2
#define DMA_REQ_SDHC1 MX2x_DMA_REQ_SDHC1
#define DMA_REQ_SSI2_RX0 MX2x_DMA_REQ_SSI2_RX0
#define DMA_REQ_SSI2_TX0 MX2x_DMA_REQ_SSI2_TX0
#define DMA_REQ_SSI2_RX1 MX2x_DMA_REQ_SSI2_RX1
#define DMA_REQ_SSI2_TX1 MX2x_DMA_REQ_SSI2_TX1
#define DMA_REQ_SSI1_RX0 MX2x_DMA_REQ_SSI1_RX0
#define DMA_REQ_SSI1_TX0 MX2x_DMA_REQ_SSI1_TX0
#define DMA_REQ_SSI1_RX1 MX2x_DMA_REQ_SSI1_RX1
#define DMA_REQ_SSI1_TX1 MX2x_DMA_REQ_SSI1_TX1
#define DMA_REQ_CSPI2_RX MX2x_DMA_REQ_CSPI2_RX
#define DMA_REQ_CSPI2_TX MX2x_DMA_REQ_CSPI2_TX
#define DMA_REQ_CSPI1_RX MX2x_DMA_REQ_CSPI1_RX
#define DMA_REQ_CSPI1_TX MX2x_DMA_REQ_CSPI1_TX
#define DMA_REQ_UART4_RX MX2x_DMA_REQ_UART4_RX
#define DMA_REQ_UART4_TX MX2x_DMA_REQ_UART4_TX
#define DMA_REQ_UART3_RX MX2x_DMA_REQ_UART3_RX
#define DMA_REQ_UART3_TX MX2x_DMA_REQ_UART3_TX
#define DMA_REQ_UART2_RX MX2x_DMA_REQ_UART2_RX
#define DMA_REQ_UART2_TX MX2x_DMA_REQ_UART2_TX
#define DMA_REQ_UART1_RX MX2x_DMA_REQ_UART1_RX
#define DMA_REQ_UART1_TX MX2x_DMA_REQ_UART1_TX
#define DMA_REQ_CSI_STAT MX2x_DMA_REQ_CSI_STAT
#define DMA_REQ_CSI_RX MX2x_DMA_REQ_CSI_RX
#endif /* __ASM_ARCH_MXC_MX2x_H__ */
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