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c4ea142424
The patch adds support for setting gpios to the MX51 processor and change name to the corresponding functions for MX31. In this way, it is possible to get rid of nasty #ifdef switches related to the processor type. Signed-off-by: Stefano Babic <sbabic@denx.de>
267 lines
7.8 KiB
C
267 lines
7.8 KiB
C
/*
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* (C) Copyright 2009 Freescale Semiconductor, Inc.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#ifndef __ASM_ARCH_MXC_MX51_H__
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#define __ASM_ARCH_MXC_MX51_H__
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#define __REG(x) (*((volatile u32 *)(x)))
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#define __REG16(x) (*((volatile u16 *)(x)))
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#define __REG8(x) (*((volatile u8 *)(x)))
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/*
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* IRAM
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*/
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#define IRAM_BASE_ADDR 0x1FFE8000 /* internal ram */
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/*
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* Graphics Memory of GPU
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*/
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#define GPU_BASE_ADDR 0x20000000
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#define GPU_CTRL_BASE_ADDR 0x30000000
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#define IPU_CTRL_BASE_ADDR 0x40000000
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/*
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* Debug
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*/
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#define DEBUG_BASE_ADDR 0x60000000
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#define ETB_BASE_ADDR (DEBUG_BASE_ADDR + 0x00001000)
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#define ETM_BASE_ADDR (DEBUG_BASE_ADDR + 0x00002000)
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#define TPIU_BASE_ADDR (DEBUG_BASE_ADDR + 0x00003000)
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#define CTI0_BASE_ADDR (DEBUG_BASE_ADDR + 0x00004000)
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#define CTI1_BASE_ADDR (DEBUG_BASE_ADDR + 0x00005000)
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#define CTI2_BASE_ADDR (DEBUG_BASE_ADDR + 0x00006000)
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#define CTI3_BASE_ADDR (DEBUG_BASE_ADDR + 0x00007000)
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#define CORTEX_DBG_BASE_ADDR (DEBUG_BASE_ADDR + 0x00008000)
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/*
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* SPBA global module enabled #0
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*/
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#define SPBA0_BASE_ADDR 0x70000000
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#define MMC_SDHC1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00004000)
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#define MMC_SDHC2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00008000)
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#define UART3_BASE_ADDR (SPBA0_BASE_ADDR + 0x0000C000)
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#define CSPI1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00010000)
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#define SSI2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00014000)
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#define MMC_SDHC3_BASE_ADDR (SPBA0_BASE_ADDR + 0x00020000)
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#define MMC_SDHC4_BASE_ADDR (SPBA0_BASE_ADDR + 0x00024000)
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#define SPDIF_BASE_ADDR (SPBA0_BASE_ADDR + 0x00028000)
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#define ATA_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00030000)
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#define SLIM_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00034000)
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#define HSI2C_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00038000)
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#define SPBA_CTRL_BASE_ADDR (SPBA0_BASE_ADDR + 0x0003C000)
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/*
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* AIPS 1
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*/
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#define AIPS1_BASE_ADDR 0x73F00000
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#define OTG_BASE_ADDR (AIPS1_BASE_ADDR + 0x00080000)
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#define GPIO1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00084000)
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#define GPIO2_BASE_ADDR (AIPS1_BASE_ADDR + 0x00088000)
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#define GPIO3_BASE_ADDR (AIPS1_BASE_ADDR + 0x0008C000)
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#define GPIO4_BASE_ADDR (AIPS1_BASE_ADDR + 0x00090000)
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#define KPP_BASE_ADDR (AIPS1_BASE_ADDR + 0x00094000)
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#define WDOG1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00098000)
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#define WDOG2_BASE_ADDR (AIPS1_BASE_ADDR + 0x0009C000)
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#define GPT1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A0000)
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#define SRTC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A4000)
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#define IOMUXC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A8000)
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#define EPIT1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000AC000)
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#define EPIT2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B0000)
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#define PWM1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B4000)
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#define PWM2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B8000)
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#define UART1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000BC000)
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#define UART2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000C0000)
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#define SRC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D0000)
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#define CCM_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D4000)
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#define GPC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D8000)
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/*
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* AIPS 2
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*/
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#define AIPS2_BASE_ADDR 0x83F00000
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#define PLL1_BASE_ADDR (AIPS2_BASE_ADDR + 0x00080000)
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#define PLL2_BASE_ADDR (AIPS2_BASE_ADDR + 0x00084000)
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#define PLL3_BASE_ADDR (AIPS2_BASE_ADDR + 0x00088000)
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#define AHBMAX_BASE_ADDR (AIPS2_BASE_ADDR + 0x00094000)
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#define IIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x00098000)
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#define CSU_BASE_ADDR (AIPS2_BASE_ADDR + 0x0009C000)
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#define ARM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A0000)
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#define OWIRE_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A4000)
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#define FIRI_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A8000)
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#define CSPI2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000AC000)
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#define SDMA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B0000)
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#define SCC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B4000)
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#define ROMCP_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B8000)
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#define RTIC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000BC000)
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#define CSPI3_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C0000)
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#define I2C2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C4000)
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#define I2C1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C8000)
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#define SSI1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000CC000)
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#define AUDMUX_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D0000)
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#define M4IF_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D8000)
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#define ESDCTL_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D9000)
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#define WEIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DA000)
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#define NFC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DB000)
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#define EMI_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DBF00)
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#define MIPI_HSC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DC000)
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#define ATA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E0000)
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#define SIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E4000)
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#define SSI3BASE_ADDR (AIPS2_BASE_ADDR + 0x000E8000)
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#define FEC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000EC000)
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#define TVE_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F0000)
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#define VPU_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F4000)
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#define SAHARA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F8000)
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#define TZIC_BASE_ADDR 0x8FFFC000
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/*
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* Memory regions and CS
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*/
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#define CSD0_BASE_ADDR 0x90000000
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#define CSD1_BASE_ADDR 0xA0000000
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#define CS0_BASE_ADDR 0xB0000000
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#define CS1_BASE_ADDR 0xB8000000
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#define CS2_BASE_ADDR 0xC0000000
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#define CS3_BASE_ADDR 0xC8000000
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#define CS4_BASE_ADDR 0xCC000000
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#define CS5_BASE_ADDR 0xCE000000
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/*
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* NFC
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*/
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#define NFC_BASE_ADDR_AXI 0xCFFF0000 /* NAND flash AXI */
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/*!
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* Number of GPIO port as defined in the IC Spec
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*/
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#define GPIO_PORT_NUM 4
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/*!
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* Number of GPIO pins per port
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*/
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#define GPIO_NUM_PIN 32
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#define IIM_SREV 0x24
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#define ROM_SI_REV 0x48
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#define NFC_BUF_SIZE 0x1000
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/* M4IF */
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#define M4IF_FBPM0 0x40
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#define M4IF_FIDBP 0x48
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/* Assuming 24MHz input clock with doubler ON */
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/* MFI PDF */
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#define DP_OP_850 ((8 << 4) + ((1 - 1) << 0))
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#define DP_MFD_850 (48 - 1)
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#define DP_MFN_850 41
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#define DP_OP_800 ((8 << 4) + ((1 - 1) << 0))
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#define DP_MFD_800 (3 - 1)
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#define DP_MFN_800 1
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#define DP_OP_700 ((7 << 4) + ((1 - 1) << 0))
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#define DP_MFD_700 (24 - 1)
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#define DP_MFN_700 7
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#define DP_OP_665 ((6 << 4) + ((1 - 1) << 0))
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#define DP_MFD_665 (96 - 1)
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#define DP_MFN_665 89
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#define DP_OP_532 ((5 << 4) + ((1 - 1) << 0))
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#define DP_MFD_532 (24 - 1)
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#define DP_MFN_532 13
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#define DP_OP_400 ((8 << 4) + ((2 - 1) << 0))
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#define DP_MFD_400 (3 - 1)
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#define DP_MFN_400 1
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#define DP_OP_216 ((6 << 4) + ((3 - 1) << 0))
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#define DP_MFD_216 (4 - 1)
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#define DP_MFN_216 3
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#define CHIP_REV_1_0 0x10
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#define CHIP_REV_1_1 0x11
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#define CHIP_REV_2_0 0x20
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#define CHIP_REV_2_5 0x25
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#define CHIP_REV_3_0 0x30
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#define BOARD_REV_1_0 0x0
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#define BOARD_REV_2_0 0x1
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#ifndef __ASSEMBLY__
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struct clkctl {
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u32 ccr;
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u32 ccdr;
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u32 csr;
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u32 ccsr;
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u32 cacrr;
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u32 cbcdr;
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u32 cbcmr;
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u32 cscmr1;
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u32 cscmr2;
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u32 cscdr1;
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u32 cs1cdr;
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u32 cs2cdr;
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u32 cdcdr;
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u32 chsccdr;
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u32 cscdr2;
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u32 cscdr3;
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u32 cscdr4;
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u32 cwdr;
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u32 cdhipr;
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u32 cdcr;
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u32 ctor;
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u32 clpcr;
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u32 cisr;
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u32 cimr;
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u32 ccosr;
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u32 cgpr;
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u32 ccgr0;
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u32 ccgr1;
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u32 ccgr2;
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u32 ccgr3;
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u32 ccgr4;
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u32 ccgr5;
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u32 ccgr6;
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u32 cmeor;
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};
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/* WEIM registers */
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struct weim {
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u32 csgcr1;
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u32 csgcr2;
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u32 csrcr1;
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u32 csrcr2;
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u32 cswcr1;
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u32 cswcr2;
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};
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/* GPIO Registers */
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struct gpio_regs {
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u32 gpio_dr;
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u32 gpio_dir;
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u32 gpio_psr;
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};
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#endif /* __ASSEMBLER__*/
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#endif /* __ASM_ARCH_MXC_MX51_H__ */
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