1 files changed, 29 insertions, 0 deletions

diff --git a/include/asm-arm/arch-iop13xx/iop13xx.h b/include/asm-arm/arch-iop13xx/iop13xx.h
index 85707e9c3325..e6736c3d1f7f 100644
--- a/include/asm-arm/arch-iop13xx/iop13xx.h
+++ b/include/asm-arm/arch-iop13xx/iop13xx.h
@@ -181,6 +181,7 @@ static inline int iop13xx_cpu_id(void)
 #define IOP13XX_ADMA1_PMMR_OFFSET       0x00000200
 #define IOP13XX_ADMA2_PMMR_OFFSET       0x00000400
 #define IOP13XX_PBI_PMMR_OFFSET         0x00001580
+#define IOP13XX_MU_PMMR_OFFSET          0x00004000
 #define IOP13XX_ESSR0_PMMR_OFFSET       0x00002188
 #define IOP13XX_ESSR0                   IOP13XX_REG_ADDR32(0x00002188)
 
@@ -412,6 +413,34 @@ static inline int iop13xx_cpu_id(void)
 #define IOP13XX_ATU_OUMBAR_FUNC_NUM_MASK        (0x7)
 /*=======================================================================*/
 
+/*============================MESSAGING UNIT=============================*/
+#define IOP13XX_MU_OFFSET(ofs)  IOP13XX_REG_ADDR32(IOP13XX_MU_PMMR_OFFSET +\
+                                                        (ofs))
+
+#define IOP13XX_MU_IMR0 IOP13XX_MU_OFFSET(0x10)
+#define IOP13XX_MU_IMR1 IOP13XX_MU_OFFSET(0x14)
+#define IOP13XX_MU_OMR0 IOP13XX_MU_OFFSET(0x18)
+#define IOP13XX_MU_OMR1 IOP13XX_MU_OFFSET(0x1C)
+#define IOP13XX_MU_IDR          IOP13XX_MU_OFFSET(0x20)
+#define IOP13XX_MU_IISR IOP13XX_MU_OFFSET(0x24)
+#define IOP13XX_MU_IIMR IOP13XX_MU_OFFSET(0x28)
+#define IOP13XX_MU_ODR          IOP13XX_MU_OFFSET(0x2C)
+#define IOP13XX_MU_OISR IOP13XX_MU_OFFSET(0x30)
+#define IOP13XX_MU_OIMR IOP13XX_MU_OFFSET(0x34)
+#define IOP13XX_MU_IRCSR        IOP13XX_MU_OFFSET(0x38)
+#define IOP13XX_MU_ORCSR        IOP13XX_MU_OFFSET(0x3C)
+#define IOP13XX_MU_MIMR IOP13XX_MU_OFFSET(0x48)
+#define IOP13XX_MU_MUCR IOP13XX_MU_OFFSET(0x50)
+#define IOP13XX_MU_QBAR IOP13XX_MU_OFFSET(0x54)
+#define IOP13XX_MU_MUBAR        IOP13XX_MU_OFFSET(0x84)
+
+#define IOP13XX_MU_WINDOW_SIZE  (8 * 1024)
+#define IOP13XX_MU_BASE_PHYS    (0xff000000)
+#define IOP13XX_MU_BASE_PCI     (0xff000000)
+#define IOP13XX_MU_MIMR_PCI     (IOP13XX_MU_BASE_PCI + 0x48)
+#define IOP13XX_MU_MIMR_CORE_SELECT (15)
+/*=======================================================================*/
+
 /*==============================ADMA UNITS===============================*/
 #define IOP13XX_ADMA_PHYS_BASE(chan)    IOP13XX_REG_ADDR32_PHYS((chan << 9))
 #define IOP13XX_ADMA_UPPER_PA(chan)     (IOP13XX_ADMA_PHYS_BASE(chan) + 0xc0)