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/*
* Copyright 2004-2007 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 version 2 as
* published by the Free Software Foundation.
*/
#ifndef __MACH_MX3x_H__
#define __MACH_MX3x_H__
/*
* MX31 memory map:
*
* Virt Phys Size What
* ---------------------------------------------------------------------------
* FC000000 43F00000 1M AIPS 1
* FC100000 50000000 1M SPBA
* FC200000 53F00000 1M AIPS 2
* FC500000 60000000 128M ROMPATCH
* FC400000 68000000 128M AVIC
* 70000000 256M IPU (MAX M2)
* 80000000 256M CSD0 SDRAM/DDR
* 90000000 256M CSD1 SDRAM/DDR
* A0000000 128M CS0 Flash
* A8000000 128M CS1 Flash
* B0000000 32M CS2
* B2000000 32M CS3
* F4000000 B4000000 32M CS4
* B6000000 32M CS5
* FC320000 B8000000 64K NAND, SDRAM, WEIM, M3IF, EMI controllers
* C0000000 64M PCMCIA/CF
*/
/*
* L2CC
*/
#define MX3x_L2CC_BASE_ADDR 0x30000000
#define MX3x_L2CC_SIZE SZ_1M
/*
* AIPS 1
*/
#define MX3x_AIPS1_BASE_ADDR 0x43f00000
#define MX3x_AIPS1_SIZE SZ_1M
#define MX3x_MAX_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x04000)
#define MX3x_EVTMON_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x08000)
#define MX3x_CLKCTL_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x0c000)
#define MX3x_ETB_SLOT4_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x10000)
#define MX3x_ETB_SLOT5_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x14000)
#define MX3x_ECT_CTIO_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x18000)
#define MX3x_I2C_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x80000)
#define MX3x_I2C3_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x84000)
#define MX3x_UART1_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x90000)
#define MX3x_UART2_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x94000)
#define MX3x_I2C2_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x98000)
#define MX3x_OWIRE_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0x9c000)
#define MX3x_SSI1_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0xa0000)
#define MX3x_CSPI1_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0xa4000)
#define MX3x_KPP_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0xa8000)
#define MX3x_IOMUXC_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0xac000)
#define MX3x_ECT_IP1_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0xb8000)
#define MX3x_ECT_IP2_BASE_ADDR (MX3x_AIPS1_BASE_ADDR + 0xbc000)
/*
* SPBA global module enabled #0
*/
#define MX3x_SPBA0_BASE_ADDR 0x50000000
#define MX3x_SPBA0_SIZE SZ_1M
#define MX3x_UART3_BASE_ADDR (MX3x_SPBA0_BASE_ADDR + 0x0c000)
#define MX3x_CSPI2_BASE_ADDR (MX3x_SPBA0_BASE_ADDR + 0x10000)
#define MX3x_SSI2_BASE_ADDR (MX3x_SPBA0_BASE_ADDR + 0x14000)
#define MX3x_ATA_DMA_BASE_ADDR (MX3x_SPBA0_BASE_ADDR + 0x20000)
#define MX3x_MSHC1_BASE_ADDR (MX3x_SPBA0_BASE_ADDR + 0x24000)
#define MX3x_SPBA_CTRL_BASE_ADDR (MX3x_SPBA0_BASE_ADDR + 0x3c000)
/*
* AIPS 2
*/
#define MX3x_AIPS2_BASE_ADDR 0x53f00000
#define MX3x_AIPS2_SIZE SZ_1M
#define MX3x_CCM_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0x80000)
#define MX3x_GPT1_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0x90000)
#define MX3x_EPIT1_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0x94000)
#define MX3x_EPIT2_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0x98000)
#define MX3x_GPIO3_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xa4000)
#define MX3x_SCC_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xac000)
#define MX3x_RNGA_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xb0000)
#define MX3x_IPU_CTRL_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xc0000)
#define MX3x_AUDMUX_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xc4000)
#define MX3x_GPIO1_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xcc000)
#define MX3x_GPIO2_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xd0000)
#define MX3x_SDMA_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xd4000)
#define MX3x_RTC_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xd8000)
#define MX3x_WDOG_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xdc000)
#define MX3x_PWM_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xe0000)
#define MX3x_RTIC_BASE_ADDR (MX3x_AIPS2_BASE_ADDR + 0xec000)
/*
* ROMP and AVIC
*/
#define MX3x_ROMP_BASE_ADDR 0x60000000
#define MX3x_ROMP_SIZE SZ_1M
#define MX3x_AVIC_BASE_ADDR 0x68000000
#define MX3x_AVIC_SIZE SZ_1M
/*
* Memory regions and CS
*/
#define MX3x_IPU_MEM_BASE_ADDR 0x70000000
#define MX3x_CSD0_BASE_ADDR 0x80000000
#define MX3x_CSD1_BASE_ADDR 0x90000000
#define MX3x_CS0_BASE_ADDR 0xa0000000
#define MX3x_CS1_BASE_ADDR 0xa8000000
#define MX3x_CS2_BASE_ADDR 0xb0000000
#define MX3x_CS3_BASE_ADDR 0xb2000000
#define MX3x_CS4_BASE_ADDR 0xb4000000
#define MX3x_CS4_BASE_ADDR_VIRT 0xf6000000
#define MX3x_CS4_SIZE SZ_32M
#define MX3x_CS5_BASE_ADDR 0xb6000000
#define MX3x_CS5_BASE_ADDR_VIRT 0xf8000000
#define MX3x_CS5_SIZE SZ_32M
/*
* NAND, SDRAM, WEIM, M3IF, EMI controllers
*/
#define MX3x_X_MEMC_BASE_ADDR 0xb8000000
#define MX3x_X_MEMC_SIZE SZ_64K
#define MX3x_ESDCTL_BASE_ADDR (MX3x_X_MEMC_BASE_ADDR + 0x1000)
#define MX3x_WEIM_BASE_ADDR (MX3x_X_MEMC_BASE_ADDR + 0x2000)
#define MX3x_M3IF_BASE_ADDR (MX3x_X_MEMC_BASE_ADDR + 0x3000)
#define MX3x_EMI_CTL_BASE_ADDR (MX3x_X_MEMC_BASE_ADDR + 0x4000)
#define MX3x_PCMCIA_CTL_BASE_ADDR MX3x_EMI_CTL_BASE_ADDR
#define MX3x_PCMCIA_MEM_BASE_ADDR 0xbc000000
/*
* Interrupt numbers
*/
#define MX3x_INT_I2C3 3
#define MX3x_INT_I2C2 4
#define MX3x_INT_RTIC 6
#define MX3x_INT_I2C 10
#define MX3x_INT_CSPI2 13
#define MX3x_INT_CSPI1 14
#define MX3x_INT_ATA 15
#define MX3x_INT_UART3 18
#define MX3x_INT_IIM 19
#define MX3x_INT_RNGA 22
#define MX3x_INT_EVTMON 23
#define MX3x_INT_KPP 24
#define MX3x_INT_RTC 25
#define MX3x_INT_PWM 26
#define MX3x_INT_EPIT2 27
#define MX3x_INT_EPIT1 28
#define MX3x_INT_GPT 29
#define MX3x_INT_POWER_FAIL 30
#define MX3x_INT_UART2 32
#define MX3x_INT_NANDFC 33
#define MX3x_INT_SDMA 34
#define MX3x_INT_MSHC1 39
#define MX3x_INT_IPU_ERR 41
#define MX3x_INT_IPU_SYN 42
#define MX3x_INT_UART1 45
#define MX3x_INT_ECT 48
#define MX3x_INT_SCC_SCM 49
#define MX3x_INT_SCC_SMN 50
#define MX3x_INT_GPIO2 51
#define MX3x_INT_GPIO1 52
#define MX3x_INT_WDOG 55
#define MX3x_INT_GPIO3 56
#define MX3x_INT_EXT_POWER 58
#define MX3x_INT_EXT_TEMPER 59
#define MX3x_INT_EXT_SENSOR60 60
#define MX3x_INT_EXT_SENSOR61 61
#define MX3x_INT_EXT_WDOG 62
#define MX3x_INT_EXT_TV 63
#define MX3x_PROD_SIGNATURE 0x1 /* For MX31 */
/* silicon revisions specific to i.MX31 and i.MX35 */
#define MX3x_CHIP_REV_1_0 0x10
#define MX3x_CHIP_REV_1_1 0x11
#define MX3x_CHIP_REV_1_2 0x12
#define MX3x_CHIP_REV_1_3 0x13
#define MX3x_CHIP_REV_2_0 0x20
#define MX3x_CHIP_REV_2_1 0x21
#define MX3x_CHIP_REV_2_2 0x22
#define MX3x_CHIP_REV_2_3 0x23
#define MX3x_CHIP_REV_3_0 0x30
#define MX3x_CHIP_REV_3_1 0x31
#define MX3x_CHIP_REV_3_2 0x32
#define MX3x_SYSTEM_REV_MIN MX3x_CHIP_REV_1_0
#define MX3x_SYSTEM_REV_NUM 3
/* Mandatory defines used globally */
#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
extern unsigned int mx31_cpu_rev;
extern void mx31_read_cpu_rev(void);
static inline int mx31_revision(void)
{
return mx31_cpu_rev;
}
extern unsigned int mx35_cpu_rev;
extern void mx35_read_cpu_rev(void);
static inline int mx35_revision(void)
{
return mx35_cpu_rev;
}
#endif
#endif /* ifndef __MACH_MX3x_H__ */
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