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| 63 | *******************************************************************************/ |
| 64 | |
| 65 | |
| 66 | #ifndef __INCmvAhbToMbusRegsh |
| 67 | #define __INCmvAhbToMbusRegsh |
| 68 | |
| 69 | /******************************/ |
| 70 | /* ARM Address Map Registers */ |
| 71 | /******************************/ |
| 72 | |
| 73 | #define MAX_AHB_TO_MBUS_WINS 9 |
| 74 | #define MV_AHB_TO_MBUS_INTREG_WIN 8 |
| 75 | |
| 76 | |
| 77 | #define AHB_TO_MBUS_WIN_CTRL_REG(winNum) (0x20000 + (winNum)*0x10) |
| 78 | #define AHB_TO_MBUS_WIN_BASE_REG(winNum) (0x20004 + (winNum)*0x10) |
| 79 | #define AHB_TO_MBUS_WIN_REMAP_LOW_REG(winNum) (0x20008 + (winNum)*0x10) |
| 80 | #define AHB_TO_MBUS_WIN_REMAP_HIGH_REG(winNum) (0x2000C + (winNum)*0x10) |
| 81 | #define AHB_TO_MBUS_WIN_INTEREG_REG 0x20080 |
| 82 | |
| 83 | /* Window Control Register */ |
| 84 | /* AHB_TO_MBUS_WIN_CTRL_REG (ATMWCR)*/ |
| 85 | #define ATMWCR_WIN_ENABLE BIT0 /* Window Enable */ |
| 86 | |
| 87 | #define ATMWCR_WIN_TARGET_OFFS 4 /* The target interface associated |
| 88 | with this window*/ |
| 89 | #define ATMWCR_WIN_TARGET_MASK (0xf << ATMWCR_WIN_TARGET_OFFS) |
| 90 | |
| 91 | #define ATMWCR_WIN_ATTR_OFFS 8 /* The target interface attributes |
| 92 | Associated with this window */ |
| 93 | #define ATMWCR_WIN_ATTR_MASK (0xff << ATMWCR_WIN_ATTR_OFFS) |
| 94 | |
| 95 | |
| 96 | /* |
| 97 | Used with the Base register to set the address window size and location |
| 98 | Must be programed from LSB to MSB as sequence of 1’s followed |
| 99 | by sequence of 0’s. The number of 1’s specifies the size of the window |
| 100 | in 64 KB granularity (e.g. a value of 0x00FF specifies 256 = 16 MB). |
| 101 | |
| 102 | NOTE: A value of 0x0 specifies 64KB size. |
| 103 | */ |
| 104 | #define ATMWCR_WIN_SIZE_OFFS 16 /* Window Size */ |
| 105 | #define ATMWCR_WIN_SIZE_MASK (0xffff << ATMWCR_WIN_SIZE_OFFS) |
| 106 | #define ATMWCR_WIN_SIZE_ALIGNMENT 0x10000 |
| 107 | |
| 108 | /* Window Base Register */ |
| 109 | /* AHB_TO_MBUS_WIN_BASE_REG (ATMWBR) */ |
| 110 | |
| 111 | /* |
| 112 | Used with the size field to set the address window size and location. |
| 113 | Corresponds to transaction address[31:16] |
| 114 | */ |
| 115 | #define ATMWBR_BASE_OFFS 16 /* Base Address */ |
| 116 | #define ATMWBR_BASE_MASK (0xffff << ATMWBR_BASE_OFFS) |
| 117 | #define ATMWBR_BASE_ALIGNMENT 0x10000 |
| 118 | |
| 119 | /* Window Remap Low Register */ |
| 120 | /* AHB_TO_MBUS_WIN_REMAP_LOW_REG (ATMWRLR) */ |
| 121 | |
| 122 | /* |
| 123 | Used with the size field to specifies address bits[31:0] to be driven to |
| 124 | the target interface.: |
| 125 | target_addr[31:16] = (addr[31:16] & size[15:0]) | (remap[31:16] & ~size[15:0]) |
| 126 | */ |
| 127 | #define ATMWRLR_REMAP_LOW_OFFS 16 /* Remap Address */ |
| 128 | #define ATMWRLR_REMAP_LOW_MASK (0xffff << ATMWRLR_REMAP_LOW_OFFS) |
| 129 | #define ATMWRLR_REMAP_LOW_ALIGNMENT 0x10000 |
| 130 | |
| 131 | /* Window Remap High Register */ |
| 132 | /* AHB_TO_MBUS_WIN_REMAP_HIGH_REG (ATMWRHR) */ |
| 133 | |
| 134 | /* |
| 135 | Specifies address bits[63:32] to be driven to the target interface. |
| 136 | target_addr[63:32] = (RemapHigh[31:0] |
| 137 | */ |
| 138 | #define ATMWRHR_REMAP_HIGH_OFFS 0 /* Remap Address */ |
| 139 | #define ATMWRHR_REMAP_HIGH_MASK (0xffffffff << ATMWRHR_REMAP_HIGH_OFFS) |
| 140 | |
| 141 | |
| 142 | #endif /* __INCmvAhbToMbusRegsh */ |
| 143 | |
| 144 | |
