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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. * Neither the name of Marvell nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *******************************************************************************/ #ifndef __INCmvAhbToMbusRegsh #define __INCmvAhbToMbusRegsh /******************************/ /* ARM Address Map Registers */ /******************************/ #define MAX_AHB_TO_MBUS_WINS 9 #define MV_AHB_TO_MBUS_INTREG_WIN 8 #define AHB_TO_MBUS_WIN_CTRL_REG(winNum) (0x20000 + (winNum)*0x10) #define AHB_TO_MBUS_WIN_BASE_REG(winNum) (0x20004 + (winNum)*0x10) #define AHB_TO_MBUS_WIN_REMAP_LOW_REG(winNum) (0x20008 + (winNum)*0x10) #define AHB_TO_MBUS_WIN_REMAP_HIGH_REG(winNum) (0x2000C + (winNum)*0x10) #define AHB_TO_MBUS_WIN_INTEREG_REG 0x20080 /* Window Control Register */ /* AHB_TO_MBUS_WIN_CTRL_REG (ATMWCR)*/ #define ATMWCR_WIN_ENABLE BIT0 /* Window Enable */ #define ATMWCR_WIN_TARGET_OFFS 4 /* The target interface associated with this window*/ #define ATMWCR_WIN_TARGET_MASK (0xf << ATMWCR_WIN_TARGET_OFFS) #define ATMWCR_WIN_ATTR_OFFS 8 /* The target interface attributes Associated with this window */ #define ATMWCR_WIN_ATTR_MASK (0xff << ATMWCR_WIN_ATTR_OFFS) /* Used with the Base register to set the address window size and location Must be programed from LSB to MSB as sequence of 1’s followed by sequence of 0’s. The number of 1’s specifies the size of the window in 64 KB granularity (e.g. a value of 0x00FF specifies 256 = 16 MB). NOTE: A value of 0x0 specifies 64KB size. */ #define ATMWCR_WIN_SIZE_OFFS 16 /* Window Size */ #define ATMWCR_WIN_SIZE_MASK (0xffff << ATMWCR_WIN_SIZE_OFFS) #define ATMWCR_WIN_SIZE_ALIGNMENT 0x10000 /* Window Base Register */ /* AHB_TO_MBUS_WIN_BASE_REG (ATMWBR) */ /* Used with the size field to set the address window size and location. Corresponds to transaction address[31:16] */ #define ATMWBR_BASE_OFFS 16 /* Base Address */ #define ATMWBR_BASE_MASK (0xffff << ATMWBR_BASE_OFFS) #define ATMWBR_BASE_ALIGNMENT 0x10000 /* Window Remap Low Register */ /* AHB_TO_MBUS_WIN_REMAP_LOW_REG (ATMWRLR) */ /* Used with the size field to specifies address bits[31:0] to be driven to the target interface.: target_addr[31:16] = (addr[31:16] & size[15:0]) | (remap[31:16] & ~size[15:0]) */ #define ATMWRLR_REMAP_LOW_OFFS 16 /* Remap Address */ #define ATMWRLR_REMAP_LOW_MASK (0xffff << ATMWRLR_REMAP_LOW_OFFS) #define ATMWRLR_REMAP_LOW_ALIGNMENT 0x10000 /* Window Remap High Register */ /* AHB_TO_MBUS_WIN_REMAP_HIGH_REG (ATMWRHR) */ /* Specifies address bits[63:32] to be driven to the target interface. target_addr[63:32] = (RemapHigh[31:0] */ #define ATMWRHR_REMAP_HIGH_OFFS 0 /* Remap Address */ #define ATMWRHR_REMAP_HIGH_MASK (0xffffffff << ATMWRHR_REMAP_HIGH_OFFS) #endif /* __INCmvAhbToMbusRegsh */