spi-topcliff-pch: supports a spi mode setup and bit order setup by IO control

[zen-stable.git] / arch / arm / plat-mxc / include / mach / mx51.h

#ifndef __MACH_MX51_H__
#define __MACH_MX51_H__

/*
 * IROM
 */
#define MX51_IROM_BASE_ADDR             0x0
#define MX51_IROM_SIZE                  SZ_64K

/*
 * IRAM
 */
#define MX51_IRAM_BASE_ADDR             0x1ffe0000      /* internal ram */
#define MX51_IRAM_PARTITIONS            16
#define MX51_IRAM_SIZE          (MX51_IRAM_PARTITIONS * SZ_8K)  /* 128KB */

#define MX51_GPU_BASE_ADDR              0x20000000
#define MX51_GPU_CTRL_BASE_ADDR         0x30000000
#define MX51_IPU_CTRL_BASE_ADDR         0x40000000

/*
 * SPBA global module enabled #0
 */
#define MX51_SPBA0_BASE_ADDR            0x70000000
#define MX51_SPBA0_SIZE                 SZ_1M

#define MX51_ESDHC1_BASE_ADDR           (MX51_SPBA0_BASE_ADDR + 0x04000)
#define MX51_ESDHC2_BASE_ADDR           (MX51_SPBA0_BASE_ADDR + 0x08000)
#define MX51_UART3_BASE_ADDR            (MX51_SPBA0_BASE_ADDR + 0x0c000)
#define MX51_ECSPI1_BASE_ADDR           (MX51_SPBA0_BASE_ADDR + 0x10000)
#define MX51_SSI2_BASE_ADDR             (MX51_SPBA0_BASE_ADDR + 0x14000)
#define MX51_ESDHC3_BASE_ADDR           (MX51_SPBA0_BASE_ADDR + 0x20000)
#define MX51_ESDHC4_BASE_ADDR           (MX51_SPBA0_BASE_ADDR + 0x24000)
#define MX51_SPDIF_BASE_ADDR            (MX51_SPBA0_BASE_ADDR + 0x28000)
#define MX51_ATA_DMA_BASE_ADDR          (MX51_SPBA0_BASE_ADDR + 0x30000)
#define MX51_SLIM_DMA_BASE_ADDR         (MX51_SPBA0_BASE_ADDR + 0x34000)
#define MX51_HSI2C_DMA_BASE_ADDR        (MX51_SPBA0_BASE_ADDR + 0x38000)
#define MX51_SPBA_CTRL_BASE_ADDR        (MX51_SPBA0_BASE_ADDR + 0x3c000)

/*
 * AIPS 1
 */
#define MX51_AIPS1_BASE_ADDR            0x73f00000
#define MX51_AIPS1_SIZE                 SZ_1M

#define MX51_USB_BASE_ADDR              (MX51_AIPS1_BASE_ADDR + 0x80000)
#define MX51_USB_OTG_BASE_ADDR          (MX51_USB_BASE_ADDR + 0x0000)
#define MX51_USB_HS1_BASE_ADDR          (MX51_USB_BASE_ADDR + 0x0200)
#define MX51_USB_HS2_BASE_ADDR          (MX51_USB_BASE_ADDR + 0x0400)
#define MX51_GPIO1_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0x84000)
#define MX51_GPIO2_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0x88000)
#define MX51_GPIO3_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0x8c000)
#define MX51_GPIO4_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0x90000)
#define MX51_KPP_BASE_ADDR              (MX51_AIPS1_BASE_ADDR + 0x94000)
#define MX51_WDOG1_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0x98000)
#define MX51_WDOG2_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0x9c000)
#define MX51_GPT1_BASE_ADDR             (MX51_AIPS1_BASE_ADDR + 0xa0000)
#define MX51_SRTC_BASE_ADDR             (MX51_AIPS1_BASE_ADDR + 0xa4000)
#define MX51_IOMUXC_BASE_ADDR           (MX51_AIPS1_BASE_ADDR + 0xa8000)
#define MX51_EPIT1_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0xac000)
#define MX51_EPIT2_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0xb0000)
#define MX51_PWM1_BASE_ADDR             (MX51_AIPS1_BASE_ADDR + 0xb4000)
#define MX51_PWM2_BASE_ADDR             (MX51_AIPS1_BASE_ADDR + 0xb8000)
#define MX51_UART1_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0xbc000)
#define MX51_UART2_BASE_ADDR            (MX51_AIPS1_BASE_ADDR + 0xc0000)
#define MX51_SRC_BASE_ADDR              (MX51_AIPS1_BASE_ADDR + 0xd0000)
#define MX51_CCM_BASE_ADDR              (MX51_AIPS1_BASE_ADDR + 0xd4000)
#define MX51_GPC_BASE_ADDR              (MX51_AIPS1_BASE_ADDR + 0xd8000)

/*
 * AIPS 2
 */
#define MX51_AIPS2_BASE_ADDR            0x83f00000
#define MX51_AIPS2_SIZE                 SZ_1M

#define MX51_PLL1_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0x80000)
#define MX51_PLL2_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0x84000)
#define MX51_PLL3_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0x88000)
#define MX51_AHBMAX_BASE_ADDR           (MX51_AIPS2_BASE_ADDR + 0x94000)
#define MX51_IIM_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0x98000)
#define MX51_CSU_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0x9c000)
#define MX51_ARM_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xa0000)
#define MX51_OWIRE_BASE_ADDR            (MX51_AIPS2_BASE_ADDR + 0xa4000)
#define MX51_FIRI_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xa8000)
#define MX51_ECSPI2_BASE_ADDR           (MX51_AIPS2_BASE_ADDR + 0xac000)
#define MX51_SDMA_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xb0000)
#define MX51_SCC_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xb4000)
#define MX51_ROMCP_BASE_ADDR            (MX51_AIPS2_BASE_ADDR + 0xb8000)
#define MX51_RTIC_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xbc000)
#define MX51_CSPI_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xc0000)
#define MX51_I2C2_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xc4000)
#define MX51_I2C1_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xc8000)
#define MX51_SSI1_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xcc000)
#define MX51_AUDMUX_BASE_ADDR           (MX51_AIPS2_BASE_ADDR + 0xd0000)
#define MX51_M4IF_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xd8000)
#define MX51_ESDCTL_BASE_ADDR           (MX51_AIPS2_BASE_ADDR + 0xd9000)
#define MX51_WEIM_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xda000)
#define MX51_NFC_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xdb000)
#define MX51_EMI_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xdbf00)
#define MX51_MIPI_HSC_BASE_ADDR         (MX51_AIPS2_BASE_ADDR + 0xdc000)
#define MX51_ATA_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xe0000)
#define MX51_SIM_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xe4000)
#define MX51_SSI3_BASE_ADDR             (MX51_AIPS2_BASE_ADDR + 0xe8000)
#define MX51_FEC_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xec000)
#define MX51_TVE_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xf0000)
#define MX51_VPU_BASE_ADDR              (MX51_AIPS2_BASE_ADDR + 0xf4000)
#define MX51_SAHARA_BASE_ADDR           (MX51_AIPS2_BASE_ADDR + 0xf8000)

#define MX51_CSD0_BASE_ADDR             0x90000000
#define MX51_CSD1_BASE_ADDR             0xa0000000
#define MX51_CS0_BASE_ADDR              0xb0000000
#define MX51_CS1_BASE_ADDR              0xb8000000
#define MX51_CS2_BASE_ADDR              0xc0000000
#define MX51_CS3_BASE_ADDR              0xc8000000
#define MX51_CS4_BASE_ADDR              0xcc000000
#define MX51_CS5_BASE_ADDR              0xce000000

/*
 * NFC
 */
#define MX51_NFC_AXI_BASE_ADDR          0xcfff0000      /* NAND flash AXI */
#define MX51_NFC_AXI_SIZE               SZ_64K

#define MX51_GPU2D_BASE_ADDR            0xd0000000
#define MX51_TZIC_BASE_ADDR             0xe0000000
#define MX51_TZIC_SIZE                  SZ_16K

#define MX51_IO_P2V(x)                  IMX_IO_P2V(x)
#define MX51_IO_ADDRESS(x)              IOMEM(MX51_IO_P2V(x))

/*
 * defines for SPBA modules
 */
#define MX51_SPBA_SDHC1 0x04
#define MX51_SPBA_SDHC2 0x08
#define MX51_SPBA_UART3 0x0c
#define MX51_SPBA_CSPI1 0x10
#define MX51_SPBA_SSI2  0x14
#define MX51_SPBA_SDHC3 0x20
#define MX51_SPBA_SDHC4 0x24
#define MX51_SPBA_SPDIF 0x28
#define MX51_SPBA_ATA   0x30
#define MX51_SPBA_SLIM  0x34
#define MX51_SPBA_HSI2C 0x38
#define MX51_SPBA_CTRL  0x3c

/*
 * Defines for modules using static and dynamic DMA channels
 */
#define MX51_MXC_DMA_CHANNEL_IRAM       30
#define MX51_MXC_DMA_CHANNEL_SPDIF_TX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART1_RX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART1_TX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART2_RX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART2_TX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART3_RX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_UART3_TX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_MMC1       MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_MMC2       MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_SSI1_RX    MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_SSI1_TX    MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_SSI2_RX    MXC_DMA_DYNAMIC_CHANNEL
#ifdef CONFIG_SDMA_IRAM
#define MX51_MXC_DMA_CHANNEL_SSI2_TX    (MX51_MXC_DMA_CHANNEL_IRAM + 1)
#else                           /*CONFIG_SDMA_IRAM */
#define MX51_MXC_DMA_CHANNEL_SSI2_TX    MXC_DMA_DYNAMIC_CHANNEL
#endif                          /*CONFIG_SDMA_IRAM */
#define MX51_MXC_DMA_CHANNEL_CSPI1_RX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI1_TX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI2_RX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI2_TX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI3_RX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_CSPI3_TX   MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_ATA_RX     MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_ATA_TX     MXC_DMA_DYNAMIC_CHANNEL
#define MX51_MXC_DMA_CHANNEL_MEMORY     MXC_DMA_DYNAMIC_CHANNEL

#define MX51_IS_MEM_DEVICE_NONSHARED(x)         0

/*
 * DMA request assignments
 */
#define MX51_DMA_REQ_VPU                0
#define MX51_DMA_REQ_GPC                1
#define MX51_DMA_REQ_ATA_RX             2
#define MX51_DMA_REQ_ATA_TX             3
#define MX51_DMA_REQ_ATA_TX_END         4
#define MX51_DMA_REQ_SLIM_B             5
#define MX51_DMA_REQ_CSPI1_RX           6
#define MX51_DMA_REQ_CSPI1_TX           7
#define MX51_DMA_REQ_CSPI2_RX           8
#define MX51_DMA_REQ_CSPI2_TX           9
#define MX51_DMA_REQ_HS_I2C_TX          10
#define MX51_DMA_REQ_HS_I2C_RX          11
#define MX51_DMA_REQ_FIRI_RX            12
#define MX51_DMA_REQ_FIRI_TX            13
#define MX51_DMA_REQ_EXTREQ1            14
#define MX51_DMA_REQ_GPU                15
#define MX51_DMA_REQ_UART2_RX           16
#define MX51_DMA_REQ_UART2_TX           17
#define MX51_DMA_REQ_UART1_RX           18
#define MX51_DMA_REQ_UART1_TX           19
#define MX51_DMA_REQ_SDHC1              20
#define MX51_DMA_REQ_SDHC2              21
#define MX51_DMA_REQ_SSI2_RX1           22
#define MX51_DMA_REQ_SSI2_TX1           23
#define MX51_DMA_REQ_SSI2_RX0           24
#define MX51_DMA_REQ_SSI2_TX0           25
#define MX51_DMA_REQ_SSI1_RX1           26
#define MX51_DMA_REQ_SSI1_TX1           27
#define MX51_DMA_REQ_SSI1_RX0           28
#define MX51_DMA_REQ_SSI1_TX0           29
#define MX51_DMA_REQ_EMI_RD             30
#define MX51_DMA_REQ_CTI2_0             31
#define MX51_DMA_REQ_EMI_WR             32
#define MX51_DMA_REQ_CTI2_1             33
#define MX51_DMA_REQ_EPIT2              34
#define MX51_DMA_REQ_SSI3_RX1           35
#define MX51_DMA_REQ_IPU                36
#define MX51_DMA_REQ_SSI3_TX1           37
#define MX51_DMA_REQ_CSPI_RX            38
#define MX51_DMA_REQ_CSPI_TX            39
#define MX51_DMA_REQ_SDHC3              40
#define MX51_DMA_REQ_SDHC4              41
#define MX51_DMA_REQ_SLIM_B_TX          42
#define MX51_DMA_REQ_UART3_RX           43
#define MX51_DMA_REQ_UART3_TX           44
#define MX51_DMA_REQ_SPDIF              45
#define MX51_DMA_REQ_SSI3_RX0           46
#define MX51_DMA_REQ_SSI3_TX0           47

/*
 * Interrupt numbers
 */
#define MX51_INT_BASE                   0
#define MX51_INT_RESV0                  0
#define MX51_INT_ESDHC1                 1
#define MX51_INT_ESDHC2                 2
#define MX51_INT_ESDHC3                 3
#define MX51_INT_ESDHC4                 4
#define MX51_INT_RESV5                  5
#define MX51_INT_SDMA                   6
#define MX51_INT_IOMUX                  7
#define MX51_INT_NFC                    8
#define MX51_INT_VPU                    9
#define MX51_INT_IPU_ERR                10
#define MX51_INT_IPU_SYN                11
#define MX51_INT_GPU                    12
#define MX51_INT_RESV13                 13
#define MX51_INT_USB_HS1                14
#define MX51_INT_EMI                    15
#define MX51_INT_USB_HS2                16
#define MX51_INT_USB_HS3                17
#define MX51_INT_USB_OTG                18
#define MX51_INT_SAHARA_H0              19
#define MX51_INT_SAHARA_H1              20
#define MX51_INT_SCC_SMN                21
#define MX51_INT_SCC_STZ                22
#define MX51_INT_SCC_SCM                23
#define MX51_INT_SRTC_NTZ               24
#define MX51_INT_SRTC_TZ                25
#define MX51_INT_RTIC                   26
#define MX51_INT_CSU                    27
#define MX51_INT_SLIM_B                 28
#define MX51_INT_SSI1                   29
#define MX51_INT_SSI2                   30
#define MX51_INT_UART1                  31
#define MX51_INT_UART2                  32
#define MX51_INT_UART3                  33
#define MX51_INT_RESV34                 34
#define MX51_INT_RESV35                 35
#define MX51_INT_ECSPI1                 36
#define MX51_INT_ECSPI2                 37
#define MX51_INT_CSPI                   38
#define MX51_INT_GPT                    39
#define MX51_INT_EPIT1                  40
#define MX51_INT_EPIT2                  41
#define MX51_INT_GPIO1_INT7             42
#define MX51_INT_GPIO1_INT6             43
#define MX51_INT_GPIO1_INT5             44
#define MX51_INT_GPIO1_INT4             45
#define MX51_INT_GPIO1_INT3             46
#define MX51_INT_GPIO1_INT2             47
#define MX51_INT_GPIO1_INT1             48
#define MX51_INT_GPIO1_INT0             49
#define MX51_INT_GPIO1_LOW              50
#define MX51_INT_GPIO1_HIGH             51
#define MX51_INT_GPIO2_LOW              52
#define MX51_INT_GPIO2_HIGH             53
#define MX51_INT_GPIO3_LOW              54
#define MX51_INT_GPIO3_HIGH             55
#define MX51_INT_GPIO4_LOW              56
#define MX51_INT_GPIO4_HIGH             57
#define MX51_INT_WDOG1                  58
#define MX51_INT_WDOG2                  59
#define MX51_INT_KPP                    60
#define MX51_INT_PWM1                   61
#define MX51_INT_I2C1                   62
#define MX51_INT_I2C2                   63
#define MX51_INT_HS_I2C                 64
#define MX51_INT_RESV65                 65
#define MX51_INT_RESV66                 66
#define MX51_INT_SIM_IPB                67
#define MX51_INT_SIM_DAT                68
#define MX51_INT_IIM                    69
#define MX51_INT_ATA                    70
#define MX51_INT_CCM1                   71
#define MX51_INT_CCM2                   72
#define MX51_INT_GPC1                           73
#define MX51_INT_GPC2                   74
#define MX51_INT_SRC                    75
#define MX51_INT_NM                     76
#define MX51_INT_PMU                    77
#define MX51_INT_CTI_IRQ                78
#define MX51_INT_CTI1_TG0               79
#define MX51_INT_CTI1_TG1               80
#define MX51_INT_MCG_ERR                81
#define MX51_INT_MCG_TMR                82
#define MX51_INT_MCG_FUNC               83
#define MX51_INT_GPU2_IRQ               84
#define MX51_INT_GPU2_BUSY              85
#define MX51_INT_RESV86                 86
#define MX51_INT_FEC                    87
#define MX51_INT_OWIRE                  88
#define MX51_INT_CTI1_TG2               89
#define MX51_INT_SJC                    90
#define MX51_INT_SPDIF                  91
#define MX51_INT_TVE                    92
#define MX51_INT_FIRI                   93
#define MX51_INT_PWM2                   94
#define MX51_INT_SLIM_EXP               95
#define MX51_INT_SSI3                   96
#define MX51_INT_EMI_BOOT               97
#define MX51_INT_CTI1_TG3               98
#define MX51_INT_SMC_RX                 99
#define MX51_INT_VPU_IDLE               100
#define MX51_INT_EMI_NFC                101
#define MX51_INT_GPU_IDLE               102

#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
extern int mx51_revision(void);
extern void mx51_display_revision(void);
#endif

#endif  /* ifndef __MACH_MX51_H__ */