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/*
* Copyright 2004-2007 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2008 Juergen Beisert, kernel@pengutronix.de
*
* 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 __ASM_ARCH_MXC_MX27_H__
#define __ASM_ARCH_MXC_MX27_H__
#define MX27_MSHC_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x18000)
#define MX27_GPT5_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x19000)
#define MX27_GPT4_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x1a000)
#define MX27_UART5_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x1b000)
#define MX27_UART6_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x1c000)
#define MX27_I2C2_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x1d000)
#define MX27_SDHC3_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x1e000)
#define MX27_GPT6_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x1f000)
#define MX27_VPU_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x23000)
#define MX27_OTG_BASE_ADDR MX2x_USBOTG_BASE_ADDR
#define MX27_SAHARA_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x25000)
#define MX27_IIM_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x28000)
#define MX27_RTIC_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x2a000)
#define MX27_FEC_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x2b000)
#define MX27_SCC_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x2c000)
#define MX27_ETB_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x3b000)
#define MX27_ETB_RAM_BASE_ADDR (MX2x_AIPI_BASE_ADDR + 0x3c000)
/* ROM patch */
#define MX27_ROMP_BASE_ADDR 0x10041000
#define MX27_ATA_BASE_ADDR (MX2x_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_BASE_ADDR_VIRT 0xf4200000
#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_PCMCIA_MEM_BASE_ADDR 0xdc000000
/* IRAM */
#define MX27_IRAM_BASE_ADDR 0xffff4c00 /* internal ram */
/* fixed interrupt numbers */
#define MX27_INT_I2C2 1
#define MX27_INT_GPT6 2
#define MX27_INT_GPT5 3
#define MX27_INT_GPT4 4
#define MX27_INT_RTIC 5
#define MX27_INT_SDHC 7
#define MX27_INT_SDHC3 9
#define MX27_INT_ATA 30
#define MX27_INT_UART6 48
#define MX27_INT_UART5 49
#define MX27_INT_FEC 50
#define MX27_INT_VPU 53
#define MX27_INT_USB1 54
#define MX27_INT_USB2 55
#define MX27_INT_USB3 56
#define MX27_INT_SCC_SMN 57
#define MX27_INT_SCC_SCM 58
#define MX27_INT_SAHARA 59
#define MX27_INT_IIM 62
#define MX27_INT_CCM 63
/* fixed DMA request numbers */
#define MX27_DMA_REQ_MSHC 4
#define MX27_DMA_REQ_ATA_TX 28
#define MX27_DMA_REQ_ATA_RCV 29
#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
/* silicon revisions specific to i.MX27 */
#define CHIP_REV_1_0 0x00
#define CHIP_REV_2_0 0x01
#ifndef __ASSEMBLY__
extern int mx27_revision(void);
#endif
/* these should go away */
#define MSHC_BASE_ADDR MX27_MSHC_BASE_ADDR
#define GPT5_BASE_ADDR MX27_GPT5_BASE_ADDR
#define GPT4_BASE_ADDR MX27_GPT4_BASE_ADDR
#define UART5_BASE_ADDR MX27_UART5_BASE_ADDR
#define UART6_BASE_ADDR MX27_UART6_BASE_ADDR
#define I2C2_BASE_ADDR MX27_I2C2_BASE_ADDR
#define SDHC3_BASE_ADDR MX27_SDHC3_BASE_ADDR
#define GPT6_BASE_ADDR MX27_GPT6_BASE_ADDR
#define VPU_BASE_ADDR MX27_VPU_BASE_ADDR
#define OTG_BASE_ADDR MX27_OTG_BASE_ADDR
#define SAHARA_BASE_ADDR MX27_SAHARA_BASE_ADDR
#define IIM_BASE_ADDR MX27_IIM_BASE_ADDR
#define RTIC_BASE_ADDR MX27_RTIC_BASE_ADDR
#define FEC_BASE_ADDR MX27_FEC_BASE_ADDR
#define SCC_BASE_ADDR MX27_SCC_BASE_ADDR
#define ETB_BASE_ADDR MX27_ETB_BASE_ADDR
#define ETB_RAM_BASE_ADDR MX27_ETB_RAM_BASE_ADDR
#define ROMP_BASE_ADDR MX27_ROMP_BASE_ADDR
#define ATA_BASE_ADDR MX27_ATA_BASE_ADDR
#define SDRAM_BASE_ADDR MX27_SDRAM_BASE_ADDR
#define CSD1_BASE_ADDR MX27_CSD1_BASE_ADDR
#define CS0_BASE_ADDR MX27_CS0_BASE_ADDR
#define CS1_BASE_ADDR MX27_CS1_BASE_ADDR
#define CS2_BASE_ADDR MX27_CS2_BASE_ADDR
#define CS3_BASE_ADDR MX27_CS3_BASE_ADDR
#define CS4_BASE_ADDR MX27_CS4_BASE_ADDR
#define CS5_BASE_ADDR MX27_CS5_BASE_ADDR
#define X_MEMC_BASE_ADDR MX27_X_MEMC_BASE_ADDR
#define X_MEMC_BASE_ADDR_VIRT MX27_X_MEMC_BASE_ADDR_VIRT
#define X_MEMC_SIZE MX27_X_MEMC_SIZE
#define NFC_BASE_ADDR MX27_NFC_BASE_ADDR
#define SDRAMC_BASE_ADDR MX27_SDRAMC_BASE_ADDR
#define WEIM_BASE_ADDR MX27_WEIM_BASE_ADDR
#define M3IF_BASE_ADDR MX27_M3IF_BASE_ADDR
#define PCMCIA_CTL_BASE_ADDR MX27_PCMCIA_CTL_BASE_ADDR
#define PCMCIA_MEM_BASE_ADDR MX27_PCMCIA_MEM_BASE_ADDR
#define IRAM_BASE_ADDR MX27_IRAM_BASE_ADDR
#define MXC_INT_I2C2 MX27_INT_I2C2
#define MXC_INT_GPT6 MX27_INT_GPT6
#define MXC_INT_GPT5 MX27_INT_GPT5
#define MXC_INT_GPT4 MX27_INT_GPT4
#define MXC_INT_RTIC MX27_INT_RTIC
#define MXC_INT_SDHC MX27_INT_SDHC
#define MXC_INT_SDHC3 MX27_INT_SDHC3
#define MXC_INT_ATA MX27_INT_ATA
#define MXC_INT_UART6 MX27_INT_UART6
#define MXC_INT_UART5 MX27_INT_UART5
#define MXC_INT_FEC MX27_INT_FEC
#define MXC_INT_VPU MX27_INT_VPU
#define MXC_INT_USB1 MX27_INT_USB1
#define MXC_INT_USB2 MX27_INT_USB2
#define MXC_INT_USB3 MX27_INT_USB3
#define MXC_INT_SCC_SMN MX27_INT_SCC_SMN
#define MXC_INT_SCC_SCM MX27_INT_SCC_SCM
#define MXC_INT_SAHARA MX27_INT_SAHARA
#define MXC_INT_IIM MX27_INT_IIM
#define MXC_INT_CCM MX27_INT_CCM
#define DMA_REQ_MSHC MX27_DMA_REQ_MSHC
#define DMA_REQ_ATA_TX MX27_DMA_REQ_ATA_TX
#define DMA_REQ_ATA_RCV MX27_DMA_REQ_ATA_RCV
#define DMA_REQ_UART5_TX MX27_DMA_REQ_UART5_TX
#define DMA_REQ_UART5_RX MX27_DMA_REQ_UART5_RX
#define DMA_REQ_UART6_TX MX27_DMA_REQ_UART6_TX
#define DMA_REQ_UART6_RX MX27_DMA_REQ_UART6_RX
#define DMA_REQ_SDHC3 MX27_DMA_REQ_SDHC3
#define DMA_REQ_NFC MX27_DMA_REQ_NFC
#endif /* __ASM_ARCH_MXC_MX27_H__ */
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