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/*
* Copyright (C) 2010 Freescale Semiconductor, Inc. All Rights Reserved.
*
* 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_MX53_H__
#define __ASM_ARCH_MXC_MX53_H__
#define __REG(x) (*((volatile u32 *)(x)))
#define __REG16(x) (*((volatile u16 *)(x)))
#define __REG8(x) (*((volatile u8 *)(x)))
/*
* IRAM
*/
#define IRAM_BASE_ADDR 0xF8000000 /* internal ram */
#define IRAM_PARTITIONS 16
#define IRAM_SIZE (IRAM_PARTITIONS*SZ_8K) /* 128KB */
/*
* NFC
*/
#define NFC_BASE_ADDR_AXI 0xF7FF0000 /* NAND flash AXI */
#define NFC_AXI_SIZE SZ_64K
#define TZIC_BASE_ADDR 0x0FFFC000
#define DEBUG_BASE_ADDR 0x40000000
#define ETB_BASE_ADDR (DEBUG_BASE_ADDR + 0x00001000)
#define ETM_BASE_ADDR (DEBUG_BASE_ADDR + 0x00002000)
#define TPIU_BASE_ADDR (DEBUG_BASE_ADDR + 0x00003000)
#define CTI0_BASE_ADDR (DEBUG_BASE_ADDR + 0x00004000)
#define CTI1_BASE_ADDR (DEBUG_BASE_ADDR + 0x00005000)
#define CTI2_BASE_ADDR (DEBUG_BASE_ADDR + 0x00006000)
#define CTI3_BASE_ADDR (DEBUG_BASE_ADDR + 0x00007000)
#define CORTEX_DBG_BASE_ADDR (DEBUG_BASE_ADDR + 0x00008000)
/*
* SPBA global module enabled #0
*/
#define SPBA0_BASE_ADDR 0x50000000
#define MMC_SDHC1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00004000)
#define MMC_SDHC2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00008000)
#define UART3_BASE_ADDR (SPBA0_BASE_ADDR + 0x0000C000)
#define CSPI1_BASE_ADDR (SPBA0_BASE_ADDR + 0x00010000)
#define SSI2_BASE_ADDR (SPBA0_BASE_ADDR + 0x00014000)
#define ESAI_BASE_ADDR (SPBA0_BASE_ADDR + 0x00018000)
#define MMC_SDHC3_BASE_ADDR (SPBA0_BASE_ADDR + 0x00020000)
#define MMC_SDHC4_BASE_ADDR (SPBA0_BASE_ADDR + 0x00024000)
#define SPDIF_BASE_ADDR (SPBA0_BASE_ADDR + 0x00028000)
#define ASRC_BASE_ADDR (SPBA0_BASE_ADDR + 0x0002C000)
#define ATA_DMA_BASE_ADDR (SPBA0_BASE_ADDR + 0x00030000)
#define SPBA_CTRL_BASE_ADDR (SPBA0_BASE_ADDR + 0x0003C000)
/*!
* defines for SPBA modules
*/
#define SPBA_SDHC1 0x04
#define SPBA_SDHC2 0x08
#define SPBA_UART3 0x0C
#define SPBA_CSPI1 0x10
#define SPBA_SSI2 0x14
#define SPBA_ESAI 0x18
#define SPBA_SDHC3 0x20
#define SPBA_SDHC4 0x24
#define SPBA_SPDIF 0x28
#define SPBA_ASRC 0x2C
#define SPBA_ATA 0x30
#define SPBA_CTRL 0x3C
/*
* AIPS 1
*/
#define AIPS1_BASE_ADDR 0x53F00000
#define OTG_BASE_ADDR (AIPS1_BASE_ADDR + 0x00080000)
#define GPIO1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00084000)
#define GPIO2_BASE_ADDR (AIPS1_BASE_ADDR + 0x00088000)
#define GPIO3_BASE_ADDR (AIPS1_BASE_ADDR + 0x0008C000)
#define GPIO4_BASE_ADDR (AIPS1_BASE_ADDR + 0x00090000)
#define KPP_BASE_ADDR (AIPS1_BASE_ADDR + 0x00094000)
#define WDOG1_BASE_ADDR (AIPS1_BASE_ADDR + 0x00098000)
#define WDOG2_BASE_ADDR (AIPS1_BASE_ADDR + 0x0009C000)
#define GPT1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A0000)
#define SRTC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A4000)
#define IOMUXC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000A8000)
#define EPIT1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000AC000)
#define EPIT2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B0000)
#define PWM1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B4000)
#define PWM2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000B8000)
#define UART1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000BC000)
#define UART2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000C0000)
#define CAN1_BASE_ADDR (AIPS1_BASE_ADDR + 0x000C8000)
#define CAN2_BASE_ADDR (AIPS1_BASE_ADDR + 0x000CC000)
#define SRC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D0000)
#define CCM_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D4000)
#define GPC_BASE_ADDR (AIPS1_BASE_ADDR + 0x000D8000)
#define GPIO5_BASE_ADDR (AIPS1_BASE_ADDR + 0x000DC000)
#define GPIO6_BASE_ADDR (AIPS1_BASE_ADDR + 0x000E0000)
#define GPIO7_BASE_ADDR (AIPS1_BASE_ADDR + 0x000E4000)
#define ATA_BASE_ADDR (AIPS1_BASE_ADDR + 0x000E8000)
#define I2C3_BASE_ADDR (AIPS1_BASE_ADDR + 0x000EC000)
#define UART4_BASE_ADDR (AIPS1_BASE_ADDR + 0x000F0000)
/*
* AIPS 2
*/
#define AIPS2_BASE_ADDR 0x63F00000
#define PLL1_BASE_ADDR (AIPS2_BASE_ADDR + 0x00080000)
#define PLL2_BASE_ADDR (AIPS2_BASE_ADDR + 0x00084000)
#define PLL3_BASE_ADDR (AIPS2_BASE_ADDR + 0x00088000)
#define PLL4_BASE_ADDR (AIPS2_BASE_ADDR + 0x0008C000)
#define UART5_BASE_ADDR (AIPS2_BASE_ADDR + 0x00090000)
#define AHBMAX_BASE_ADDR (AIPS2_BASE_ADDR + 0x00094000)
#define IIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x00098000)
#define CSU_BASE_ADDR (AIPS2_BASE_ADDR + 0x0009C000)
#define ARM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A0000)
#define OWIRE_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A4000)
#define FIRI_BASE_ADDR (AIPS2_BASE_ADDR + 0x000A8000)
#define CSPI2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000AC000)
#define SDMA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B0000)
#define SCC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B4000)
#define ROMCP_BASE_ADDR (AIPS2_BASE_ADDR + 0x000B8000)
#define RTIC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000BC000)
#define CSPI3_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C0000)
#define I2C2_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C4000)
#define I2C1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000C8000)
#define SSI1_BASE_ADDR (AIPS2_BASE_ADDR + 0x000CC000)
#define AUDMUX_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D0000)
#define RTC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D4000)
#define M4IF_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D8000)
#define ESDCTL_BASE_ADDR (AIPS2_BASE_ADDR + 0x000D9000)
#define WEIM_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DA000)
#define NFC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DB000)
#define EMI_BASE_ADDR (AIPS2_BASE_ADDR + 0x000DBF00)
#define MLB_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E4000)
#define SSI3_BASE_ADDR (AIPS2_BASE_ADDR + 0x000E8000)
#define FEC_BASE_ADDR (AIPS2_BASE_ADDR + 0x000EC000)
#define TVE_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F0000)
#define VPU_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F4000)
#define SAHARA_BASE_ADDR (AIPS2_BASE_ADDR + 0x000F8000)
#define PTP_BASE_ADDR (AIPS2_BASE_ADDR + 0x000FC000)
/*
* Memory regions and CS
*/
#define CSD0_BASE_ADDR 0x70000000
#define CSD1_BASE_ADDR 0xB0000000
/*
* Interrupt numbers
*/
#define MXC_INT_BASE 0
#define MXC_INT_RESV0 0
#define MXC_INT_MMC_SDHC1 1
#define MXC_INT_MMC_SDHC2 2
#define MXC_INT_MMC_SDHC3 3
#define MXC_INT_MMC_SDHC4 4
#define MXC_INT_DAP 5
#define MXC_INT_SDMA 6
#define MXC_INT_IOMUX 7
#define MXC_INT_NFC 8
#define MXC_INT_VPU 9
#define MXC_INT_IPU_ERR 10
#define MXC_INT_IPU_SYN 11
#define MXC_INT_GPU 12
#define MXC_INT_UART4 13
#define MXC_INT_USB_H1 14
#define MXC_INT_EMI 15
#define MXC_INT_USB_H2 16
#define MXC_INT_USB_H3 17
#define MXC_INT_USB_OTG 18
#define MXC_INT_SAHARA_H0 19
#define MXC_INT_SAHARA_H1 20
#define MXC_INT_SCC_SMN 21
#define MXC_INT_SCC_STZ 22
#define MXC_INT_SCC_SCM 23
#define MXC_INT_SRTC_NTZ 24
#define MXC_INT_SRTC_TZ 25
#define MXC_INT_RTIC 26
#define MXC_INT_CSU 27
#define MXC_INT_SATA 28
#define MXC_INT_SSI1 29
#define MXC_INT_SSI2 30
#define MXC_INT_UART1 31
#define MXC_INT_UART2 32
#define MXC_INT_UART3 33
#define MXC_INT_RTC 34
#define MXC_INT_PTP 35
#define MXC_INT_CSPI1 36
#define MXC_INT_CSPI2 37
#define MXC_INT_CSPI 38
#define MXC_INT_GPT 39
#define MXC_INT_EPIT1 40
#define MXC_INT_EPIT2 41
#define MXC_INT_GPIO1_INT7 42
#define MXC_INT_GPIO1_INT6 43
#define MXC_INT_GPIO1_INT5 44
#define MXC_INT_GPIO1_INT4 45
#define MXC_INT_GPIO1_INT3 46
#define MXC_INT_GPIO1_INT2 47
#define MXC_INT_GPIO1_INT1 48
#define MXC_INT_GPIO1_INT0 49
#define MXC_INT_GPIO1_LOW 50
#define MXC_INT_GPIO1_HIGH 51
#define MXC_INT_GPIO2_LOW 52
#define MXC_INT_GPIO2_HIGH 53
#define MXC_INT_GPIO3_LOW 54
#define MXC_INT_GPIO3_HIGH 55
#define MXC_INT_GPIO4_LOW 56
#define MXC_INT_GPIO4_HIGH 57
#define MXC_INT_WDOG1 58
#define MXC_INT_WDOG2 59
#define MXC_INT_KPP 60
#define MXC_INT_PWM1 61
#define MXC_INT_I2C1 62
#define MXC_INT_I2C2 63
#define MXC_INT_I2C3 64
#define MXC_INT_MLB 65
#define MXC_INT_ASRC 66
#define MXC_INT_SPDIF 67
#define MXC_INT_RESV1 68
#define MXC_INT_IIM 69
#define MXC_INT_ATA 70
#define MXC_INT_CCM1 71
#define MXC_INT_CCM2 72
#define MXC_INT_GPC1 73
#define MXC_INT_GPC2 74
#define MXC_INT_SRC 75
#define MXC_INT_NM 76
#define MXC_INT_PMU 77
#define MXC_INT_CTI_IRQ 78
#define MXC_INT_CTI1_TG0 79
#define MXC_INT_CTI1_TG1 80
#define MXC_INT_ESAI 81
#define MXC_INT_CAN1 82
#define MXC_INT_CAN2 83
#define MXC_INT_GPU2_IRQ 84
#define MXC_INT_GPU2_BUSY 85
#define MXC_INT_UART5 86
#define MXC_INT_FEC 87
#define MXC_INT_OWIRE 88
#define MXC_INT_CTI1_TG2 89
#define MXC_INT_SJC 90
#define MXC_INT_RESV2 91
#define MXC_INT_TVE 92
#define MXC_INT_FIRI 93
#define MXC_INT_PWM2 94
#define MXC_INT_RESV3 95
#define MXC_INT_SSI3 96
#define MXC_INT_RESV4 97
#define MXC_INT_CTI1_TG3 98
#define MXC_INT_RESV5 99
#define MXC_INT_VPU_IDLE 100
#define MXC_INT_EMI_NFC 101
#define MXC_INT_GPU_IDLE 102
#define MXC_INT_GPIO5_LOW 103
#define MXC_INT_GPIO5_HIGH 104
#define MXC_INT_GPIO6_LOW 105
#define MXC_INT_GPIO6_HIGH 106
#define MXC_INT_GPIO7_LOW 107
#define MXC_INT_GPIO7_HIGH 108
/* gpio and gpio based interrupt handling */
#define GPIO_DR 0x00
#define GPIO_GDIR 0x04
#define GPIO_PSR 0x08
#define GPIO_ICR1 0x0C
#define GPIO_ICR2 0x10
#define GPIO_IMR 0x14
#define GPIO_ISR 0x18
#define GPIO_INT_LOW_LEV 0x0
#define GPIO_INT_HIGH_LEV 0x1
#define GPIO_INT_RISE_EDGE 0x2
#define GPIO_INT_FALL_EDGE 0x3
#define GPIO_INT_NONE 0x4
#define CLKCTL_CCR 0x00
#define CLKCTL_CCDR 0x04
#define CLKCTL_CSR 0x08
#define CLKCTL_CCSR 0x0C
#define CLKCTL_CACRR 0x10
#define CLKCTL_CBCDR 0x14
#define CLKCTL_CBCMR 0x18
#define CLKCTL_CSCMR1 0x1C
#define CLKCTL_CSCMR2 0x20
#define CLKCTL_CSCDR1 0x24
#define CLKCTL_CS1CDR 0x28
#define CLKCTL_CS2CDR 0x2C
#define CLKCTL_CDCDR 0x30
#define CLKCTL_CHSCDR 0x34
#define CLKCTL_CSCDR2 0x38
#define CLKCTL_CSCDR3 0x3C
#define CLKCTL_CSCDR4 0x40
#define CLKCTL_CWDR 0x44
#define CLKCTL_CDHIPR 0x48
#define CLKCTL_CDCR 0x4C
#define CLKCTL_CTOR 0x50
#define CLKCTL_CLPCR 0x54
#define CLKCTL_CISR 0x58
#define CLKCTL_CIMR 0x5C
#define CLKCTL_CCOSR 0x60
#define CLKCTL_CGPR 0x64
#define CLKCTL_CCGR0 0x68
#define CLKCTL_CCGR1 0x6C
#define CLKCTL_CCGR2 0x70
#define CLKCTL_CCGR3 0x74
#define CLKCTL_CCGR4 0x78
#define CLKCTL_CCGR5 0x7C
#define CLKCTL_CCGR6 0x80
#define CLKCTL_CCGR7 0x84
#define CLKCTL_CMEOR 0x88
#define CHIP_REV_1_0 0x10
#define PLATFORM_ICGC 0x14
/* Assuming 24MHz input clock with doubler ON */
/* MFI PDF */
#define DP_OP_850 ((8 << 4) + ((1 - 1) << 0))
#define DP_MFD_850 (48 - 1)
#define DP_MFN_850 41
#define DP_OP_800 ((8 << 4) + ((1 - 1) << 0))
#define DP_MFD_800 (3 - 1)
#define DP_MFN_800 1
#define DP_OP_700 ((7 << 4) + ((1 - 1) << 0))
#define DP_MFD_700 (24 - 1)
#define DP_MFN_700 7
#define DP_OP_600 ((6 << 4) + ((1 - 1) << 0))
#define DP_MFD_600 (4 - 1)
#define DP_MFN_600 1
#define DP_OP_665 ((6 << 4) + ((1 - 1) << 0))
#define DP_MFD_665 (96 - 1)
#define DP_MFN_665 89
#define DP_OP_532 ((5 << 4) + ((1 - 1) << 0))
#define DP_MFD_532 (24 - 1)
#define DP_MFN_532 13
#define DP_OP_400 ((8 << 4) + ((2 - 1) << 0))
#define DP_MFD_400 (3 - 1)
#define DP_MFN_400 1
#define DP_OP_216 ((6 << 4) + ((3 - 1) << 0))
#define DP_MFD_216 (4 - 1)
#define DP_MFN_216 3
#define PLL_DP_CTL 0x00
#define PLL_DP_CONFIG 0x04
#define PLL_DP_OP 0x08
#define PLL_DP_MFD 0x0C
#define PLL_DP_MFN 0x10
#define PLL_DP_MFNMINUS 0x14
#define PLL_DP_MFNPLUS 0x18
#define PLL_DP_HFS_OP 0x1C
#define PLL_DP_HFS_MFD 0x20
#define PLL_DP_HFS_MFN 0x24
#define PLL_DP_TOGC 0x28
#define PLL_DP_DESTAT 0x2C
#ifndef __ASSEMBLER__
enum boot_device {
WEIM_NOR_BOOT,
ONE_NAND_BOOT,
PATA_BOOT,
SATA_BOOT,
I2C_BOOT,
SPI_NOR_BOOT,
SD_BOOT,
MMC_BOOT,
NAND_BOOT,
UNKNOWN_BOOT
};
enum mxc_clock {
MXC_ARM_CLK = 0,
MXC_AHB_CLK,
MXC_IPG_CLK,
MXC_IPG_PERCLK,
MXC_UART_CLK,
MXC_CSPI_CLK,
MXC_AXI_A_CLK,
MXC_AXI_B_CLK,
MXC_EMI_SLOW_CLK,
MXC_DDR_CLK,
MXC_ESDHC_CLK,
MXC_ESDHC2_CLK,
MXC_ESDHC3_CLK,
MXC_ESDHC4_CLK,
};
enum mxc_peri_clocks {
MXC_UART1_BAUD,
MXC_UART2_BAUD,
MXC_UART3_BAUD,
MXC_SSI1_BAUD,
MXC_SSI2_BAUD,
MXC_CSI_BAUD,
MXC_MSTICK1_CLK,
MXC_MSTICK2_CLK,
MXC_SPI1_CLK,
MXC_SPI2_CLK,
};
extern unsigned int mxc_get_clock(enum mxc_clock clk);
extern unsigned int get_board_rev(void);
extern int is_soc_rev(int rev);
extern enum boot_device get_boot_device(void);
#endif /* __ASSEMBLER__*/
#endif /* __ASM_ARCH_MXC_MX53_H__ */
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