- 根目录:
- arch
- arm
- mach-imx
- mx53.h
#ifndef __MACH_MX53_H__
#define __MACH_MX53_H__
/*
* IROM
*/
#define MX53_IROM_BASE_ADDR 0x0
#define MX53_IROM_SIZE SZ_64K
/* TZIC */
#define MX53_TZIC_BASE_ADDR 0x0FFFC000
#define MX53_TZIC_SIZE SZ_16K
/*
* AHCI SATA
*/
#define MX53_SATA_BASE_ADDR 0x10000000
/*
* NFC
*/
#define MX53_NFC_AXI_BASE_ADDR 0xF7FF0000 /* NAND flash AXI */
#define MX53_NFC_AXI_SIZE SZ_64K
/*
* IRAM
*/
#define MX53_IRAM_BASE_ADDR 0xF8000000 /* internal ram */
#define MX53_IRAM_PARTITIONS 16
#define MX53_IRAM_SIZE (MX53_IRAM_PARTITIONS * SZ_8K) /* 128KB */
/*
* Graphics Memory of GPU
*/
#define MX53_IPU_CTRL_BASE_ADDR 0x18000000
#define MX53_GPU2D_BASE_ADDR 0x20000000
#define MX53_GPU_BASE_ADDR 0x30000000
#define MX53_GPU_GMEM_BASE_ADDR 0xF8020000
#define MX53_DEBUG_BASE_ADDR 0x40000000
#define MX53_DEBUG_SIZE SZ_1M
#define MX53_ETB_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00001000)
#define MX53_ETM_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00002000)
#define MX53_TPIU_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00003000)
#define MX53_CTI0_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00004000)
#define MX53_CTI1_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00005000)
#define MX53_CTI2_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00006000)
#define MX53_CTI3_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00007000)
#define MX53_CORTEX_DBG_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00008000)
/*
* SPBA global module enabled #0
*/
#define MX53_SPBA0_BASE_ADDR 0x50000000
#define MX53_SPBA0_SIZE SZ_1M
#define MX53_ESDHC1_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00004000)
#define MX53_ESDHC2_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00008000)
#define MX53_UART3_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0000C000)
#define MX53_ECSPI1_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00010000)
#define MX53_SSI2_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00014000)
#define MX53_ESDHC3_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00020000)
#define MX53_ESDHC4_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00024000)
#define MX53_SPDIF_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00028000)
#define MX53_ASRC_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0002C000)
#define MX53_ATA_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00030000)
#define MX53_SLIM_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00034000)
#define MX53_HSI2C_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00038000)
#define MX53_SPBA_CTRL_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0003C000)
/*
* AIPS 1
*/
#define MX53_AIPS1_BASE_ADDR 0x53F00000
#define MX53_AIPS1_SIZE SZ_1M
#define MX53_OTG_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00080000)
#define MX53_GPIO1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00084000)
#define MX53_GPIO2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00088000)
#define MX53_GPIO3_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x0008C000)
#define MX53_GPIO4_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00090000)
#define MX53_KPP_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00094000)
#define MX53_WDOG1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00098000)
#define MX53_WDOG2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x0009C000)
#define MX53_GPT1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A0000)
#define MX53_SRTC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A4000)
#define MX53_IOMUXC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A8000)
#define MX53_EPIT1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000AC000)
#define MX53_EPIT2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B0000)
#define MX53_PWM1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B4000)
#define MX53_PWM2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B8000)
#define MX53_UART1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000BC000)
#define MX53_UART2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000C0000)
#define MX53_SRC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D0000)
#define MX53_CCM_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D4000)
#define MX53_GPC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D8000)
#define MX53_GPIO5_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000DC000)
#define MX53_GPIO6_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E0000)
#define MX53_GPIO7_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E4000)
#define MX53_ATA_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E8000)
#define MX53_I2C3_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000EC000)
#define MX53_UART4_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000F0000)
/*
* AIPS 2
*/
#define MX53_AIPS2_BASE_ADDR 0x63F00000
#define MX53_AIPS2_SIZE SZ_1M
#define MX53_PLL1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00080000)
#define MX53_PLL2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00084000)
#define MX53_PLL3_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00088000)
#define MX53_PLL4_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x0008C000)
#define MX53_UART5_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00090000)
#define MX53_AHBMAX_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00094000)
#define MX53_IIM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00098000)
#define MX53_CSU_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x0009C000)
#define MX53_ARM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A0000)
#define MX53_OWIRE_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A4000)
#define MX53_FIRI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A8000)
#define MX53_ECSPI2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000AC000)
#define MX53_SDMA_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B0000)
#define MX53_SCC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B4000)
#define MX53_ROMCP_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B8000)
#define MX53_RTIC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000BC000)
#define MX53_CSPI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C0000)
#define MX53_I2C2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C4000)
#define MX53_I2C1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C8000)
#define MX53_SSI1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000CC000)
#define MX53_AUDMUX_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D0000)
#define MX53_RTC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D4000)
#define MX53_M4IF_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D8000)
#define MX53_ESDCTL_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D9000)
#define MX53_WEIM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DA000)
#define MX53_NFC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DB000)
#define MX53_EMI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DBF00)
#define MX53_MIPI_HSC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DC000)
#define MX53_MLB_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000E4000)
#define MX53_SSI3_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000E8000)
#define MX53_FEC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000EC000)
#define MX53_TVE_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F0000)
#define MX53_VPU_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F4000)
#define MX53_SAHARA_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F8000)
#define MX53_PTP_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000FC000)
/*
* Memory regions and CS
*/
#define MX53_CSD0_BASE_ADDR 0x70000000
#define MX53_CSD1_BASE_ADDR 0xB0000000
#define MX53_CS0_BASE_ADDR 0xF0000000
#define MX53_CS1_32MB_BASE_ADDR 0xF2000000
#define MX53_CS1_64MB_BASE_ADDR 0xF4000000
#define MX53_CS2_64MB_BASE_ADDR 0xF4000000
#define MX53_CS2_96MB_BASE_ADDR 0xF6000000
#define MX53_CS3_BASE_ADDR 0xF6000000
#define MX53_IO_P2V(x) IMX_IO_P2V(x)
#define MX53_IO_ADDRESS(x) IOMEM(MX53_IO_P2V(x))
/*
* defines for SPBA modules
*/
#define MX53_SPBA_SDHC1 0x04
#define MX53_SPBA_SDHC2 0x08
#define MX53_SPBA_UART3 0x0C
#define MX53_SPBA_CSPI1 0x10
#define MX53_SPBA_SSI2 0x14
#define MX53_SPBA_SDHC3 0x20
#define MX53_SPBA_SDHC4 0x24
#define MX53_SPBA_SPDIF 0x28
#define MX53_SPBA_ATA 0x30
#define MX53_SPBA_SLIM 0x34
#define MX53_SPBA_HSI2C 0x38
#define MX53_SPBA_CTRL 0x3C
/*
* DMA request assignments
*/
#define MX53_DMA_REQ_SSI3_TX0 47
#define MX53_DMA_REQ_SSI3_RX0 46
#define MX53_DMA_REQ_SSI3_TX1 45
#define MX53_DMA_REQ_SSI3_RX1 44
#define MX53_DMA_REQ_UART3_TX 43
#define MX53_DMA_REQ_UART3_RX 42
#define MX53_DMA_REQ_ESAI_TX 41
#define MX53_DMA_REQ_ESAI_RX 40
#define MX53_DMA_REQ_CSPI_TX 39
#define MX53_DMA_REQ_CSPI_RX 38
#define MX53_DMA_REQ_ASRC_DMA6 37
#define MX53_DMA_REQ_ASRC_DMA5 36
#define MX53_DMA_REQ_ASRC_DMA4 35
#define MX53_DMA_REQ_ASRC_DMA3 34
#define MX53_DMA_REQ_ASRC_DMA2 33
#define MX53_DMA_REQ_ASRC_DMA1 32
#define MX53_DMA_REQ_EMI_WR 31
#define MX53_DMA_REQ_EMI_RD 30
#define MX53_DMA_REQ_SSI1_TX0 29
#define MX53_DMA_REQ_SSI1_RX0 28
#define MX53_DMA_REQ_SSI1_TX1 27
#define MX53_DMA_REQ_SSI1_RX1 26
#define MX53_DMA_REQ_SSI2_TX0 25
#define MX53_DMA_REQ_SSI2_RX0 24
#define MX53_DMA_REQ_SSI2_TX1 23
#define MX53_DMA_REQ_SSI2_RX1 22
#define MX53_DMA_REQ_I2C2_SDHC2 21
#define MX53_DMA_REQ_I2C1_SDHC1 20
#define MX53_DMA_REQ_UART1_TX 19
#define MX53_DMA_REQ_UART1_RX 18
#define MX53_DMA_REQ_UART5_TX 17
#define MX53_DMA_REQ_UART5_RX 16
#define MX53_DMA_REQ_SPDIF_TX 15
#define MX53_DMA_REQ_SPDIF_RX 14
#define MX53_DMA_REQ_UART2_FIRI_TX 13
#define MX53_DMA_REQ_UART2_FIRI_RX 12
#define MX53_DMA_REQ_SDHC4 11
#define MX53_DMA_REQ_I2C3_SDHC3 10
#define MX53_DMA_REQ_CSPI2_TX 9
#define MX53_DMA_REQ_CSPI2_RX 8
#define MX53_DMA_REQ_CSPI1_TX 7
#define MX53_DMA_REQ_CSPI1_RX 6
#define MX53_DMA_REQ_IPU 5
#define MX53_DMA_REQ_ATA_TX_END 4
#define MX53_DMA_REQ_ATA_UART4_TX 3
#define MX53_DMA_REQ_ATA_UART4_RX 2
#define MX53_DMA_REQ_GPC 1
#define MX53_DMA_REQ_VPU 0
/*
* Interrupt numbers
*/
#include <asm/irq.h>
#define MX53_INT_RESV0 (NR_IRQS_LEGACY + 0)
#define MX53_INT_ESDHC1 (NR_IRQS_LEGACY + 1)
#define MX53_INT_ESDHC2 (NR_IRQS_LEGACY + 2)
#define MX53_INT_ESDHC3 (NR_IRQS_LEGACY + 3)
#define MX53_INT_ESDHC4 (NR_IRQS_LEGACY + 4)
#define MX53_INT_DAP (NR_IRQS_LEGACY + 5)
#define MX53_INT_SDMA (NR_IRQS_LEGACY + 6)
#define MX53_INT_IOMUX (NR_IRQS_LEGACY + 7)
#define MX53_INT_NFC (NR_IRQS_LEGACY + 8)
#define MX53_INT_VPU (NR_IRQS_LEGACY + 9)
#define MX53_INT_IPU_ERR (NR_IRQS_LEGACY + 10)
#define MX53_INT_IPU_SYN (NR_IRQS_LEGACY + 11)
#define MX53_INT_GPU (NR_IRQS_LEGACY + 12)
#define MX53_INT_UART4 (NR_IRQS_LEGACY + 13)
#define MX53_INT_USB_H1 (NR_IRQS_LEGACY + 14)
#define MX53_INT_EMI (NR_IRQS_LEGACY + 15)
#define MX53_INT_USB_H2 (NR_IRQS_LEGACY + 16)
#define MX53_INT_USB_H3 (NR_IRQS_LEGACY + 17)
#define MX53_INT_USB_OTG (NR_IRQS_LEGACY + 18)
#define MX53_INT_SAHARA_H0 (NR_IRQS_LEGACY + 19)
#define MX53_INT_SAHARA_H1 (NR_IRQS_LEGACY + 20)
#define MX53_INT_SCC_SMN (NR_IRQS_LEGACY + 21)
#define MX53_INT_SCC_STZ (NR_IRQS_LEGACY + 22)
#define MX53_INT_SCC_SCM (NR_IRQS_LEGACY + 23)
#define MX53_INT_SRTC_NTZ (NR_IRQS_LEGACY + 24)
#define MX53_INT_SRTC_TZ (NR_IRQS_LEGACY + 25)
#define MX53_INT_RTIC (NR_IRQS_LEGACY + 26)
#define MX53_INT_CSU (NR_IRQS_LEGACY + 27)
#define MX53_INT_SATA (NR_IRQS_LEGACY + 28)
#define MX53_INT_SSI1 (NR_IRQS_LEGACY + 29)
#define MX53_INT_SSI2 (NR_IRQS_LEGACY + 30)
#define MX53_INT_UART1 (NR_IRQS_LEGACY + 31)
#define MX53_INT_UART2 (NR_IRQS_LEGACY + 32)
#define MX53_INT_UART3 (NR_IRQS_LEGACY + 33)
#define MX53_INT_RTC (NR_IRQS_LEGACY + 34)
#define MX53_INT_PTP (NR_IRQS_LEGACY + 35)
#define MX53_INT_ECSPI1 (NR_IRQS_LEGACY + 36)
#define MX53_INT_ECSPI2 (NR_IRQS_LEGACY + 37)
#define MX53_INT_CSPI (NR_IRQS_LEGACY + 38)
#define MX53_INT_GPT (NR_IRQS_LEGACY + 39)
#define MX53_INT_EPIT1 (NR_IRQS_LEGACY + 40)
#define MX53_INT_EPIT2 (NR_IRQS_LEGACY + 41)
#define MX53_INT_GPIO1_INT7 (NR_IRQS_LEGACY + 42)
#define MX53_INT_GPIO1_INT6 (NR_IRQS_LEGACY + 43)
#define MX53_INT_GPIO1_INT5 (NR_IRQS_LEGACY + 44)
#define MX53_INT_GPIO1_INT4 (NR_IRQS_LEGACY + 45)
#define MX53_INT_GPIO1_INT3 (NR_IRQS_LEGACY + 46)
#define MX53_INT_GPIO1_INT2 (NR_IRQS_LEGACY + 47)
#define MX53_INT_GPIO1_INT1 (NR_IRQS_LEGACY + 48)
#define MX53_INT_GPIO1_INT0 (NR_IRQS_LEGACY + 49)
#define MX53_INT_GPIO1_LOW (NR_IRQS_LEGACY + 50)
#define MX53_INT_GPIO1_HIGH (NR_IRQS_LEGACY + 51)
#define MX53_INT_GPIO2_LOW (NR_IRQS_LEGACY + 52)
#define MX53_INT_GPIO2_HIGH (NR_IRQS_LEGACY + 53)
#define MX53_INT_GPIO3_LOW (NR_IRQS_LEGACY + 54)
#define MX53_INT_GPIO3_HIGH (NR_IRQS_LEGACY + 55)
#define MX53_INT_GPIO4_LOW (NR_IRQS_LEGACY + 56)
#define MX53_INT_GPIO4_HIGH (NR_IRQS_LEGACY + 57)
#define MX53_INT_WDOG1 (NR_IRQS_LEGACY + 58)
#define MX53_INT_WDOG2 (NR_IRQS_LEGACY + 59)
#define MX53_INT_KPP (NR_IRQS_LEGACY + 60)
#define MX53_INT_PWM1 (NR_IRQS_LEGACY + 61)
#define MX53_INT_I2C1 (NR_IRQS_LEGACY + 62)
#define MX53_INT_I2C2 (NR_IRQS_LEGACY + 63)
#define MX53_INT_I2C3 (NR_IRQS_LEGACY + 64)
#define MX53_INT_MLB (NR_IRQS_LEGACY + 65)
#define MX53_INT_ASRC (NR_IRQS_LEGACY + 66)
#define MX53_INT_SPDIF (NR_IRQS_LEGACY + 67)
#define MX53_INT_SIM_DAT (NR_IRQS_LEGACY + 68)
#define MX53_INT_IIM (NR_IRQS_LEGACY + 69)
#define MX53_INT_ATA (NR_IRQS_LEGACY + 70)
#define MX53_INT_CCM1 (NR_IRQS_LEGACY + 71)
#define MX53_INT_CCM2 (NR_IRQS_LEGACY + 72)
#define MX53_INT_GPC1 (NR_IRQS_LEGACY + 73)
#define MX53_INT_GPC2 (NR_IRQS_LEGACY + 74)
#define MX53_INT_SRC (NR_IRQS_LEGACY + 75)
#define MX53_INT_NM (NR_IRQS_LEGACY + 76)
#define MX53_INT_PMU (NR_IRQS_LEGACY + 77)
#define MX53_INT_CTI_IRQ (NR_IRQS_LEGACY + 78)
#define MX53_INT_CTI1_TG0 (NR_IRQS_LEGACY + 79)
#define MX53_INT_CTI1_TG1 (NR_IRQS_LEGACY + 80)
#define MX53_INT_ESAI (NR_IRQS_LEGACY + 81)
#define MX53_INT_CAN1 (NR_IRQS_LEGACY + 82)
#define MX53_INT_CAN2 (NR_IRQS_LEGACY + 83)
#define MX53_INT_GPU2_IRQ (NR_IRQS_LEGACY + 84)
#define MX53_INT_GPU2_BUSY (NR_IRQS_LEGACY + 85)
#define MX53_INT_UART5 (NR_IRQS_LEGACY + 86)
#define MX53_INT_FEC (NR_IRQS_LEGACY + 87)
#define MX53_INT_OWIRE (NR_IRQS_LEGACY + 88)
#define MX53_INT_CTI1_TG2 (NR_IRQS_LEGACY + 89)
#define MX53_INT_SJC (NR_IRQS_LEGACY + 90)
#define MX53_INT_TVE (NR_IRQS_LEGACY + 92)
#define MX53_INT_FIRI (NR_IRQS_LEGACY + 93)
#define MX53_INT_PWM2 (NR_IRQS_LEGACY + 94)
#define MX53_INT_SLIM_EXP (NR_IRQS_LEGACY + 95)
#define MX53_INT_SSI3 (NR_IRQS_LEGACY + 96)
#define MX53_INT_EMI_BOOT (NR_IRQS_LEGACY + 97)
#define MX53_INT_CTI1_TG3 (NR_IRQS_LEGACY + 98)
#define MX53_INT_SMC_RX (NR_IRQS_LEGACY + 99)
#define MX53_INT_VPU_IDLE (NR_IRQS_LEGACY + 100)
#define MX53_INT_EMI_NFC (NR_IRQS_LEGACY + 101)
#define MX53_INT_GPU_IDLE (NR_IRQS_LEGACY + 102)
#define MX53_INT_GPIO5_LOW (NR_IRQS_LEGACY + 103)
#define MX53_INT_GPIO5_HIGH (NR_IRQS_LEGACY + 104)
#define MX53_INT_GPIO6_LOW (NR_IRQS_LEGACY + 105)
#define MX53_INT_GPIO6_HIGH (NR_IRQS_LEGACY + 106)
#define MX53_INT_GPIO7_LOW (NR_IRQS_LEGACY + 107)
#define MX53_INT_GPIO7_HIGH (NR_IRQS_LEGACY + 108)
#endif /* ifndef __MACH_MX53_H__ */