1 files changed, 454 insertions, 0 deletions

diff --git a/arch/arm/plat-mxc/include/mach/mx51.h b/arch/arm/plat-mxc/include/mach/mx51.h
new file mode 100644
index 000000000000..771532b6b4a6
--- /dev/null
+++ b/arch/arm/plat-mxc/include/mach/mx51.h
@@ -0,0 +1,454 @@
+#ifndef __ASM_ARCH_MXC_MX51_H__
+#define __ASM_ARCH_MXC_MX51_H__
+
+/*
+ * MX51 memory map:
+ *
+ *
+ * Virt         Phys            Size    What
+ * ---------------------------------------------------------------------------
+ * FA3E0000     1FFE0000        128K    IRAM (SCCv2 RAM)
+ *              30000000        256M    GPU
+ *              40000000        512M    IPU
+ * FA200000     60000000        1M      DEBUG
+ * FB100000     70000000        1M      SPBA 0
+ * FB000000     73F00000        1M      AIPS 1
+ * FB200000     83F00000        1M      AIPS 2
+ * FA100000     8FFFC000        16K     TZIC (interrupt controller)
+ *              90000000        256M    CSD0 SDRAM/DDR
+ *              A0000000        256M    CSD1 SDRAM/DDR
+ *              B0000000        128M    CS0 Flash
+ *              B8000000        128M    CS1 Flash
+ *              C0000000        128M    CS2 Flash
+ *              C8000000        64M     CS3 Flash
+ *              CC000000        32M     CS4 SRAM
+ *              CE000000        32M     CS5 SRAM
+ * F9000000     CFFF0000        64K     NFC (NAND Flash AXI)
+ *
+ */
+
+/*
+ * IRAM
+ */
+#define MX51_IRAM_BASE_ADDR             0x1FFE0000      /* internal ram */
+#define MX51_IRAM_BASE_ADDR_VIRT        0xFA3E0000
+#define MX51_IRAM_PARTITIONS            16
+#define MX51_IRAM_PARTITIONS_TO1        12
+#define MX51_IRAM_SIZE          (MX51_IRAM_PARTITIONS * SZ_8K)  /* 128KB */
+
+/*
+ * NFC
+ */
+#define MX51_NFC_AXI_BASE_ADDR          0xCFFF0000      /* NAND flash AXI */
+#define MX51_NFC_AXI_BASE_ADDR_VIRT     0xF9000000
+#define MX51_NFC_AXI_SIZE               SZ_64K
+
+/*
+ * Graphics Memory of GPU
+ */
+#define MX51_GPU_BASE_ADDR              0x20000000
+#define MX51_GPU2D_BASE_ADDR            0xD0000000
+
+#define MX51_TZIC_BASE_ADDR             0x8FFFC000
+#define MX51_TZIC_BASE_ADDR_VIRT        0xFA100000
+#define MX51_TZIC_SIZE                  SZ_16K
+
+#define MX51_DEBUG_BASE_ADDR            0x60000000
+#define MX51_DEBUG_BASE_ADDR_VIRT       0xFA200000
+#define MX51_DEBUG_SIZE                 SZ_1M
+#define MX51_ETB_BASE_ADDR              (MX51_DEBUG_BASE_ADDR + 0x00001000)
+#define MX51_ETM_BASE_ADDR              (MX51_DEBUG_BASE_ADDR + 0x00002000)
+#define MX51_TPIU_BASE_ADDR             (MX51_DEBUG_BASE_ADDR + 0x00003000)
+#define MX51_CTI0_BASE_ADDR             (MX51_DEBUG_BASE_ADDR + 0x00004000)
+#define MX51_CTI1_BASE_ADDR             (MX51_DEBUG_BASE_ADDR + 0x00005000)
+#define MX51_CTI2_BASE_ADDR             (MX51_DEBUG_BASE_ADDR + 0x00006000)
+#define MX51_CTI3_BASE_ADDR             (MX51_DEBUG_BASE_ADDR + 0x00007000)
+#define MX51_CORTEX_DBG_BASE_ADDR       (MX51_DEBUG_BASE_ADDR + 0x00008000)
+
+/*
+ * SPBA global module enabled #0
+ */
+#define MX51_SPBA0_BASE_ADDR            0x70000000
+#define MX51_SPBA0_BASE_ADDR_VIRT       0xFB100000
+#define MX51_SPBA0_SIZE                 SZ_1M
+
+#define MX51_MMC_SDHC1_BASE_ADDR        (MX51_SPBA0_BASE_ADDR + 0x00004000)
+#define MX51_MMC_SDHC2_BASE_ADDR        (MX51_SPBA0_BASE_ADDR + 0x00008000)
+#define MX51_UART3_BASE_ADDR            (MX51_SPBA0_BASE_ADDR + 0x0000C000)
+#define MX51_CSPI1_BASE_ADDR            (MX51_SPBA0_BASE_ADDR + 0x00010000)
+#define MX51_SSI2_BASE_ADDR             (MX51_SPBA0_BASE_ADDR + 0x00014000)
+#define MX51_MMC_SDHC3_BASE_ADDR        (MX51_SPBA0_BASE_ADDR + 0x00020000)
+#define MX51_MMC_SDHC4_BASE_ADDR        (MX51_SPBA0_BASE_ADDR + 0x00024000)
+#define MX51_SPDIF_BASE_ADDR            (MX51_SPBA0_BASE_ADDR + 0x00028000)
+#define MX51_ATA_DMA_BASE_ADDR          (MX51_SPBA0_BASE_ADDR + 0x00030000)
+#define MX51_SLIM_DMA_BASE_ADDR         (MX51_SPBA0_BASE_ADDR + 0x00034000)
+#define MX51_HSI2C_DMA_BASE_ADDR        (MX51_SPBA0_BASE_ADDR + 0x00038000)
+#define MX51_SPBA_CTRL_BASE_ADDR        (MX51_SPBA0_BASE_ADDR + 0x0003C000)
+
+/*
+ * 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
+
+/*
+ * AIPS 1
+ */
+#define MX51_AIPS1_BASE_ADDR    0x73F00000
+#define MX51_AIPS1_BASE_ADDR_VIRT       0xFB000000
+#define MX51_AIPS1_SIZE         SZ_1M
+
+#define MX51_OTG_BASE_ADDR      (MX51_AIPS1_BASE_ADDR + 0x00080000)
+#define MX51_GPIO1_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x00084000)
+#define MX51_GPIO2_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x00088000)
+#define MX51_GPIO3_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x0008C000)
+#define MX51_GPIO4_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x00090000)
+#define MX51_KPP_BASE_ADDR      (MX51_AIPS1_BASE_ADDR + 0x00094000)
+#define MX51_WDOG_BASE_ADDR     (MX51_AIPS1_BASE_ADDR + 0x00098000)
+#define MX51_WDOG2_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x0009C000)
+#define MX51_GPT1_BASE_ADDR     (MX51_AIPS1_BASE_ADDR + 0x000A0000)
+#define MX51_SRTC_BASE_ADDR     (MX51_AIPS1_BASE_ADDR + 0x000A4000)
+#define MX51_IOMUXC_BASE_ADDR   (MX51_AIPS1_BASE_ADDR + 0x000A8000)
+#define MX51_EPIT1_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x000AC000)
+#define MX51_EPIT2_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x000B0000)
+#define MX51_PWM1_BASE_ADDR     (MX51_AIPS1_BASE_ADDR + 0x000B4000)
+#define MX51_PWM2_BASE_ADDR     (MX51_AIPS1_BASE_ADDR + 0x000B8000)
+#define MX51_UART1_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x000BC000)
+#define MX51_UART2_BASE_ADDR    (MX51_AIPS1_BASE_ADDR + 0x000C0000)
+#define MX51_SRC_BASE_ADDR      (MX51_AIPS1_BASE_ADDR + 0x000D0000)
+#define MX51_CCM_BASE_ADDR      (MX51_AIPS1_BASE_ADDR + 0x000D4000)
+#define MX51_GPC_BASE_ADDR      (MX51_AIPS1_BASE_ADDR + 0x000D8000)
+
+/*
+ * 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
+
+/*
+ * AIPS 2
+ */
+#define MX51_AIPS2_BASE_ADDR            0x83F00000
+#define MX51_AIPS2_BASE_ADDR_VIRT       0xFB200000
+#define MX51_AIPS2_SIZE                 SZ_1M
+
+#define MX51_PLL1_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x00080000)
+#define MX51_PLL2_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x00084000)
+#define MX51_PLL3_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x00088000)
+#define MX51_AHBMAX_BASE_ADDR   (MX51_AIPS2_BASE_ADDR + 0x00094000)
+#define MX51_IIM_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x00098000)
+#define MX51_CSU_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x0009C000)
+#define MX51_ARM_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000A0000)
+#define MX51_OWIRE_BASE_ADDR    (MX51_AIPS2_BASE_ADDR + 0x000A4000)
+#define MX51_FIRI_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x000A8000)
+#define MX51_CSPI2_BASE_ADDR    (MX51_AIPS2_BASE_ADDR + 0x000AC000)
+#define MX51_SDMA_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x000B0000)
+#define MX51_SCC_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000B4000)
+#define MX51_ROMCP_BASE_ADDR    (MX51_AIPS2_BASE_ADDR + 0x000B8000)
+#define MX51_RTIC_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x000BC000)
+#define MX51_CSPI3_BASE_ADDR    (MX51_AIPS2_BASE_ADDR + 0x000C0000)
+#define MX51_I2C2_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x000C4000)
+#define MX51_I2C1_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x000C8000)
+#define MX51_SSI1_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x000CC000)
+#define MX51_AUDMUX_BASE_ADDR   (MX51_AIPS2_BASE_ADDR + 0x000D0000)
+#define MX51_M4IF_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x000D8000)
+#define MX51_ESDCTL_BASE_ADDR   (MX51_AIPS2_BASE_ADDR + 0x000D9000)
+#define MX51_WEIM_BASE_ADDR     (MX51_AIPS2_BASE_ADDR + 0x000DA000)
+#define MX51_NFC_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000DB000)
+#define MX51_EMI_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000DBF00)
+#define MX51_MIPI_HSC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x000DC000)
+#define MX51_ATA_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000E0000)
+#define MX51_SIM_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000E4000)
+#define MX51_SSI3BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000E8000)
+#define MX51_MXC_FEC_BASE_ADDR  (MX51_AIPS2_BASE_ADDR + 0x000EC000)
+#define MX51_TVE_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000F0000)
+#define MX51_VPU_BASE_ADDR      (MX51_AIPS2_BASE_ADDR + 0x000F4000)
+#define MX51_SAHARA_BASE_ADDR   (MX51_AIPS2_BASE_ADDR + 0x000F8000)
+
+/*
+ * Memory regions and CS
+ */
+#define MX51_GPU_CTRL_BASE_ADDR         0x30000000
+#define MX51_IPU_CTRL_BASE_ADDR         0x40000000
+#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
+
+/* Does given address belongs to the specified memory region? */
+#define ADDRESS_IN_REGION(addr, start, size)                    \
+        (((addr) >= (start)) && ((addr) < (start)+(size)))
+
+/* Does given address belongs to the specified named `module'? */
+#define MX51_IS_MODULE(addr, module)                           \
+        ADDRESS_IN_REGION(addr, MX51_ ## module ## _BASE_ADDR, \
+                                MX51_ ## module ## _SIZE)
+/*
+ * This macro defines the physical to virtual address mapping for all the
+ * peripheral modules. It is used by passing in the physical address as x
+ * and returning the virtual address. If the physical address is not mapped,
+ * it returns 0xDEADBEEF
+ */
+
+#define MX51_IO_ADDRESS(x)                                      \
+        (void __iomem *)                                        \
+        (MX51_IS_MODULE(x, IRAM) ? MX51_IRAM_IO_ADDRESS(x) :    \
+        MX51_IS_MODULE(x, TZIC) ? MX51_TZIC_IO_ADDRESS(x) :     \
+        MX51_IS_MODULE(x, DEBUG) ? MX51_DEBUG_IO_ADDRESS(x) :   \
+        MX51_IS_MODULE(x, SPBA0) ? MX51_SPBA0_IO_ADDRESS(x) :   \
+        MX51_IS_MODULE(x, AIPS1) ? MX51_AIPS1_IO_ADDRESS(x) :   \
+        MX51_IS_MODULE(x, AIPS2) ? MX51_AIPS2_IO_ADDRESS(x) :   \
+        MX51_IS_MODULE(x, NFC_AXI) ? MX51_NFC_AXI_IO_ADDRESS(x) : \
+        0xDEADBEEF)
+
+/*
+ * define the address mapping macros: in physical address order
+ */
+#define MX51_IRAM_IO_ADDRESS(x)  \
+        (((x) - MX51_IRAM_BASE_ADDR) + MX51_IRAM_BASE_ADDR_VIRT)
+
+#define MX51_TZIC_IO_ADDRESS(x)  \
+        (((x) - MX51_TZIC_BASE_ADDR) + MX51_TZIC_BASE_ADDR_VIRT)
+
+#define MX51_DEBUG_IO_ADDRESS(x)  \
+        (((x) - MX51_DEBUG_BASE_ADDR) + MX51_DEBUG_BASE_ADDR_VIRT)
+
+#define MX51_SPBA0_IO_ADDRESS(x)  \
+        (((x) - MX51_SPBA0_BASE_ADDR) + MX51_SPBA0_BASE_ADDR_VIRT)
+
+#define MX51_AIPS1_IO_ADDRESS(x)  \
+        (((x) - MX51_AIPS1_BASE_ADDR) + MX51_AIPS1_BASE_ADDR_VIRT)
+
+#define MX51_AIPS2_IO_ADDRESS(x)  \
+        (((x) - MX51_AIPS2_BASE_ADDR) + MX51_AIPS2_BASE_ADDR_VIRT)
+
+#define MX51_NFC_AXI_IO_ADDRESS(x) \
+        (((x) - MX51_NFC_AXI_BASE_ADDR) + MX51_NFC_AXI_BASE_ADDR_VIRT)
+
+#define MX51_IS_MEM_DEVICE_NONSHARED(x)         0
+
+/*
+ * DMA request assignments
+ */
+#define MX51_DMA_REQ_SSI3_TX1   47
+#define MX51_DMA_REQ_SSI3_RX1   46
+#define MX51_DMA_REQ_SPDIF      45
+#define MX51_DMA_REQ_UART3_TX   44
+#define MX51_DMA_REQ_UART3_RX   43
+#define MX51_DMA_REQ_SLIM_B_TX  42
+#define MX51_DMA_REQ_SDHC4      41
+#define MX51_DMA_REQ_SDHC3      40
+#define MX51_DMA_REQ_CSPI_TX    39
+#define MX51_DMA_REQ_CSPI_RX    38
+#define MX51_DMA_REQ_SSI3_TX2   37
+#define MX51_DMA_REQ_IPU        36
+#define MX51_DMA_REQ_SSI3_RX2   35
+#define MX51_DMA_REQ_EPIT2      34
+#define MX51_DMA_REQ_CTI2_1     33
+#define MX51_DMA_REQ_EMI_WR     32
+#define MX51_DMA_REQ_CTI2_0     31
+#define MX51_DMA_REQ_EMI_RD     30
+#define MX51_DMA_REQ_SSI1_TX1   29
+#define MX51_DMA_REQ_SSI1_RX1   28
+#define MX51_DMA_REQ_SSI1_TX2   27
+#define MX51_DMA_REQ_SSI1_RX2   26
+#define MX51_DMA_REQ_SSI2_TX1   25
+#define MX51_DMA_REQ_SSI2_RX1   24
+#define MX51_DMA_REQ_SSI2_TX2   23
+#define MX51_DMA_REQ_SSI2_RX2   22
+#define MX51_DMA_REQ_SDHC2      21
+#define MX51_DMA_REQ_SDHC1      20
+#define MX51_DMA_REQ_UART1_TX   19
+#define MX51_DMA_REQ_UART1_RX   18
+#define MX51_DMA_REQ_UART2_TX   17
+#define MX51_DMA_REQ_UART2_RX   16
+#define MX51_DMA_REQ_GPU        15
+#define MX51_DMA_REQ_EXTREQ1    14
+#define MX51_DMA_REQ_FIRI_TX    13
+#define MX51_DMA_REQ_FIRI_RX    12
+#define MX51_DMA_REQ_HS_I2C_RX  11
+#define MX51_DMA_REQ_HS_I2C_TX  10
+#define MX51_DMA_REQ_CSPI2_TX   9
+#define MX51_DMA_REQ_CSPI2_RX   8
+#define MX51_DMA_REQ_CSPI1_TX   7
+#define MX51_DMA_REQ_CSPI1_RX   6
+#define MX51_DMA_REQ_SLIM_B     5
+#define MX51_DMA_REQ_ATA_TX_END 4
+#define MX51_DMA_REQ_ATA_TX     3
+#define MX51_DMA_REQ_ATA_RX     2
+#define MX51_DMA_REQ_GPC        1
+#define MX51_DMA_REQ_VPU        0
+
+/*
+ * Interrupt numbers
+ */
+#define MX51_MXC_INT_BASE       0
+#define MX51_MXC_INT_RESV0      0
+#define MX51_MXC_INT_MMC_SDHC1  1
+#define MX51_MXC_INT_MMC_SDHC2  2
+#define MX51_MXC_INT_MMC_SDHC3  3
+#define MX51_MXC_INT_MMC_SDHC4  4
+#define MX51_MXC_INT_RESV5      5
+#define MX51_MXC_INT_SDMA       6
+#define MX51_MXC_INT_IOMUX      7
+#define MX51_MXC_INT_NFC        8
+#define MX51_MXC_INT_VPU        9
+#define MX51_MXC_INT_IPU_ERR    10
+#define MX51_MXC_INT_IPU_SYN    11
+#define MX51_MXC_INT_GPU        12
+#define MX51_MXC_INT_RESV13     13
+#define MX51_MXC_INT_USB_H1     14
+#define MX51_MXC_INT_EMI        15
+#define MX51_MXC_INT_USB_H2     16
+#define MX51_MXC_INT_USB_H3     17
+#define MX51_MXC_INT_USB_OTG    18
+#define MX51_MXC_INT_SAHARA_H0  19
+#define MX51_MXC_INT_SAHARA_H1  20
+#define MX51_MXC_INT_SCC_SMN    21
+#define MX51_MXC_INT_SCC_STZ    22
+#define MX51_MXC_INT_SCC_SCM    23
+#define MX51_MXC_INT_SRTC_NTZ   24
+#define MX51_MXC_INT_SRTC_TZ    25
+#define MX51_MXC_INT_RTIC       26
+#define MX51_MXC_INT_CSU        27
+#define MX51_MXC_INT_SLIM_B     28
+#define MX51_MXC_INT_SSI1       29
+#define MX51_MXC_INT_SSI2       30
+#define MX51_MXC_INT_UART1      31
+#define MX51_MXC_INT_UART2      32
+#define MX51_MXC_INT_UART3      33
+#define MX51_MXC_INT_RESV34     34
+#define MX51_MXC_INT_RESV35     35
+#define MX51_MXC_INT_CSPI1      36
+#define MX51_MXC_INT_CSPI2      37
+#define MX51_MXC_INT_CSPI       38
+#define MX51_MXC_INT_GPT        39
+#define MX51_MXC_INT_EPIT1      40
+#define MX51_MXC_INT_EPIT2      41
+#define MX51_MXC_INT_GPIO1_INT7 42
+#define MX51_MXC_INT_GPIO1_INT6 43
+#define MX51_MXC_INT_GPIO1_INT5 44
+#define MX51_MXC_INT_GPIO1_INT4 45
+#define MX51_MXC_INT_GPIO1_INT3 46
+#define MX51_MXC_INT_GPIO1_INT2 47
+#define MX51_MXC_INT_GPIO1_INT1 48
+#define MX51_MXC_INT_GPIO1_INT0 49
+#define MX51_MXC_INT_GPIO1_LOW  50
+#define MX51_MXC_INT_GPIO1_HIGH 51
+#define MX51_MXC_INT_GPIO2_LOW  52
+#define MX51_MXC_INT_GPIO2_HIGH 53
+#define MX51_MXC_INT_GPIO3_LOW  54
+#define MX51_MXC_INT_GPIO3_HIGH 55
+#define MX51_MXC_INT_GPIO4_LOW  56
+#define MX51_MXC_INT_GPIO4_HIGH 57
+#define MX51_MXC_INT_WDOG1      58
+#define MX51_MXC_INT_WDOG2      59
+#define MX51_MXC_INT_KPP        60
+#define MX51_MXC_INT_PWM1       61
+#define MX51_MXC_INT_I2C1       62
+#define MX51_MXC_INT_I2C2       63
+#define MX51_MXC_INT_HS_I2C     64
+#define MX51_MXC_INT_RESV65     65
+#define MX51_MXC_INT_RESV66     66
+#define MX51_MXC_INT_SIM_IPB    67
+#define MX51_MXC_INT_SIM_DAT    68
+#define MX51_MXC_INT_IIM        69
+#define MX51_MXC_INT_ATA        70
+#define MX51_MXC_INT_CCM1       71
+#define MX51_MXC_INT_CCM2       72
+#define MX51_MXC_INT_GPC1       73
+#define MX51_MXC_INT_GPC2       74
+#define MX51_MXC_INT_SRC        75
+#define MX51_MXC_INT_NM         76
+#define MX51_MXC_INT_PMU        77
+#define MX51_MXC_INT_CTI_IRQ    78
+#define MX51_MXC_INT_CTI1_TG0   79
+#define MX51_MXC_INT_CTI1_TG1   80
+#define MX51_MXC_INT_MCG_ERR    81
+#define MX51_MXC_INT_MCG_TMR    82
+#define MX51_MXC_INT_MCG_FUNC   83
+#define MX51_MXC_INT_GPU2_IRQ   84
+#define MX51_MXC_INT_GPU2_BUSY  85
+#define MX51_MXC_INT_RESV86     86
+#define MX51_MXC_INT_FEC        87
+#define MX51_MXC_INT_OWIRE      88
+#define MX51_MXC_INT_CTI1_TG2   89
+#define MX51_MXC_INT_SJC        90
+#define MX51_MXC_INT_SPDIF      91
+#define MX51_MXC_INT_TVE        92
+#define MX51_MXC_INT_FIRI       93
+#define MX51_MXC_INT_PWM2       94
+#define MX51_MXC_INT_SLIM_EXP   95
+#define MX51_MXC_INT_SSI3       96
+#define MX51_MXC_INT_EMI_BOOT   97
+#define MX51_MXC_INT_CTI1_TG3   98
+#define MX51_MXC_INT_SMC_RX     99
+#define MX51_MXC_INT_VPU_IDLE   100
+#define MX51_MXC_INT_EMI_NFC    101
+#define MX51_MXC_INT_GPU_IDLE   102
+
+/* silicon revisions specific to i.MX51 */
+#define MX51_CHIP_REV_1_0       0x10
+#define MX51_CHIP_REV_1_1       0x11
+#define MX51_CHIP_REV_1_2       0x12
+#define MX51_CHIP_REV_1_3       0x13
+#define MX51_CHIP_REV_2_0       0x20
+#define MX51_CHIP_REV_2_1       0x21
+#define MX51_CHIP_REV_2_2       0x22
+#define MX51_CHIP_REV_2_3       0x23
+#define MX51_CHIP_REV_3_0       0x30
+#define MX51_CHIP_REV_3_1       0x31
+#define MX51_CHIP_REV_3_2       0x32
+
+/* Mandatory defines used globally */
+
+#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS)
+
+extern unsigned int system_rev;
+
+static inline unsigned int mx51_revision(void)
+{
+        return system_rev;
+}
+#endif
+
+#endif  /*  __ASM_ARCH_MXC_MX51_H__ */