1168 lines
38 KiB
C
1168 lines
38 KiB
C
/*
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* arch/ppc/syslib/mv64x60_win.c
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*
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* Tables with info on how to manipulate the 32 & 64 bit windows on the
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* various types of Marvell bridge chips.
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*
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* Author: Mark A. Greer <mgreer@mvista.com>
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*
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* 2004 (c) MontaVista, Software, Inc. This file is licensed under
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* the terms of the GNU General Public License version 2. This program
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* is licensed "as is" without any warranty of any kind, whether express
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* or implied.
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/pci.h>
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#include <linux/slab.h>
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#include <linux/module.h>
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#include <linux/string.h>
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#include <linux/mv643xx.h>
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#include <asm/byteorder.h>
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#include <asm/io.h>
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#include <asm/irq.h>
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#include <asm/uaccess.h>
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#include <asm/machdep.h>
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#include <asm/pci-bridge.h>
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#include <asm/delay.h>
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#include <asm/mv64x60.h>
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/*
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*****************************************************************************
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*
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* Tables describing how to set up windows on each type of bridge
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*
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*****************************************************************************
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*/
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struct mv64x60_32bit_window
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gt64260_32bit_windows[MV64x60_32BIT_WIN_COUNT] __initdata = {
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/* CPU->MEM Windows */
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[MV64x60_CPU2MEM_0_WIN] = {
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.base_reg = MV64x60_CPU2MEM_0_BASE,
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.size_reg = MV64x60_CPU2MEM_0_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2MEM_1_WIN] = {
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.base_reg = MV64x60_CPU2MEM_1_BASE,
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.size_reg = MV64x60_CPU2MEM_1_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2MEM_2_WIN] = {
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.base_reg = MV64x60_CPU2MEM_2_BASE,
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.size_reg = MV64x60_CPU2MEM_2_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2MEM_3_WIN] = {
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.base_reg = MV64x60_CPU2MEM_3_BASE,
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.size_reg = MV64x60_CPU2MEM_3_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU->Device Windows */
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[MV64x60_CPU2DEV_0_WIN] = {
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.base_reg = MV64x60_CPU2DEV_0_BASE,
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.size_reg = MV64x60_CPU2DEV_0_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2DEV_1_WIN] = {
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.base_reg = MV64x60_CPU2DEV_1_BASE,
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.size_reg = MV64x60_CPU2DEV_1_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2DEV_2_WIN] = {
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.base_reg = MV64x60_CPU2DEV_2_BASE,
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.size_reg = MV64x60_CPU2DEV_2_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2DEV_3_WIN] = {
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.base_reg = MV64x60_CPU2DEV_3_BASE,
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.size_reg = MV64x60_CPU2DEV_3_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU->Boot Window */
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[MV64x60_CPU2BOOT_WIN] = {
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.base_reg = MV64x60_CPU2BOOT_0_BASE,
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.size_reg = MV64x60_CPU2BOOT_0_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU->PCI 0 Windows */
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[MV64x60_CPU2PCI0_IO_WIN] = {
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.base_reg = MV64x60_CPU2PCI0_IO_BASE,
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.size_reg = MV64x60_CPU2PCI0_IO_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI0_MEM_0_WIN] = {
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.base_reg = MV64x60_CPU2PCI0_MEM_0_BASE,
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.size_reg = MV64x60_CPU2PCI0_MEM_0_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI0_MEM_1_WIN] = {
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.base_reg = MV64x60_CPU2PCI0_MEM_1_BASE,
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.size_reg = MV64x60_CPU2PCI0_MEM_1_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI0_MEM_2_WIN] = {
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.base_reg = MV64x60_CPU2PCI0_MEM_2_BASE,
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.size_reg = MV64x60_CPU2PCI0_MEM_2_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI0_MEM_3_WIN] = {
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.base_reg = MV64x60_CPU2PCI0_MEM_3_BASE,
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.size_reg = MV64x60_CPU2PCI0_MEM_3_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU->PCI 1 Windows */
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[MV64x60_CPU2PCI1_IO_WIN] = {
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.base_reg = MV64x60_CPU2PCI1_IO_BASE,
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.size_reg = MV64x60_CPU2PCI1_IO_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI1_MEM_0_WIN] = {
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.base_reg = MV64x60_CPU2PCI1_MEM_0_BASE,
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.size_reg = MV64x60_CPU2PCI1_MEM_0_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI1_MEM_1_WIN] = {
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.base_reg = MV64x60_CPU2PCI1_MEM_1_BASE,
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.size_reg = MV64x60_CPU2PCI1_MEM_1_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI1_MEM_2_WIN] = {
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.base_reg = MV64x60_CPU2PCI1_MEM_2_BASE,
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.size_reg = MV64x60_CPU2PCI1_MEM_2_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI1_MEM_3_WIN] = {
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.base_reg = MV64x60_CPU2PCI1_MEM_3_BASE,
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.size_reg = MV64x60_CPU2PCI1_MEM_3_SIZE,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU->SRAM Window (64260 has no integrated SRAM) */
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/* CPU->PCI 0 Remap I/O Window */
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[MV64x60_CPU2PCI0_IO_REMAP_WIN] = {
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.base_reg = MV64x60_CPU2PCI0_IO_REMAP,
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.size_reg = 0,
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.base_bits = 12,
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.size_bits = 0,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU->PCI 1 Remap I/O Window */
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[MV64x60_CPU2PCI1_IO_REMAP_WIN] = {
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.base_reg = MV64x60_CPU2PCI1_IO_REMAP,
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.size_reg = 0,
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.base_bits = 12,
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.size_bits = 0,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU Memory Protection Windows */
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[MV64x60_CPU_PROT_0_WIN] = {
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.base_reg = MV64x60_CPU_PROT_BASE_0,
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.size_reg = MV64x60_CPU_PROT_SIZE_0,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU_PROT_1_WIN] = {
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.base_reg = MV64x60_CPU_PROT_BASE_1,
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.size_reg = MV64x60_CPU_PROT_SIZE_1,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU_PROT_2_WIN] = {
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.base_reg = MV64x60_CPU_PROT_BASE_2,
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.size_reg = MV64x60_CPU_PROT_SIZE_2,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU_PROT_3_WIN] = {
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.base_reg = MV64x60_CPU_PROT_BASE_3,
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.size_reg = MV64x60_CPU_PROT_SIZE_3,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU Snoop Windows */
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[MV64x60_CPU_SNOOP_0_WIN] = {
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.base_reg = GT64260_CPU_SNOOP_BASE_0,
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.size_reg = GT64260_CPU_SNOOP_SIZE_0,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU_SNOOP_1_WIN] = {
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.base_reg = GT64260_CPU_SNOOP_BASE_1,
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.size_reg = GT64260_CPU_SNOOP_SIZE_1,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU_SNOOP_2_WIN] = {
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.base_reg = GT64260_CPU_SNOOP_BASE_2,
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.size_reg = GT64260_CPU_SNOOP_SIZE_2,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU_SNOOP_3_WIN] = {
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.base_reg = GT64260_CPU_SNOOP_BASE_3,
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.size_reg = GT64260_CPU_SNOOP_SIZE_3,
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.base_bits = 12,
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.size_bits = 12,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* PCI 0->System Memory Remap Windows */
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[MV64x60_PCI02MEM_REMAP_0_WIN] = {
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.base_reg = MV64x60_PCI0_SLAVE_MEM_0_REMAP,
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.size_reg = 0,
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.base_bits = 20,
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.size_bits = 0,
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.get_from_field = mv64x60_mask,
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.map_to_field = mv64x60_mask,
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.extra = 0 },
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[MV64x60_PCI02MEM_REMAP_1_WIN] = {
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.base_reg = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
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.size_reg = 0,
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.base_bits = 20,
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.size_bits = 0,
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.get_from_field = mv64x60_mask,
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.map_to_field = mv64x60_mask,
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.extra = 0 },
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[MV64x60_PCI02MEM_REMAP_2_WIN] = {
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.base_reg = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
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.size_reg = 0,
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.base_bits = 20,
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.size_bits = 0,
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.get_from_field = mv64x60_mask,
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.map_to_field = mv64x60_mask,
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.extra = 0 },
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[MV64x60_PCI02MEM_REMAP_3_WIN] = {
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.base_reg = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
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.size_reg = 0,
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.base_bits = 20,
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.size_bits = 0,
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.get_from_field = mv64x60_mask,
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.map_to_field = mv64x60_mask,
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.extra = 0 },
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/* PCI 1->System Memory Remap Windows */
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[MV64x60_PCI12MEM_REMAP_0_WIN] = {
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.base_reg = MV64x60_PCI1_SLAVE_MEM_0_REMAP,
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.size_reg = 0,
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.base_bits = 20,
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.size_bits = 0,
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.get_from_field = mv64x60_mask,
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.map_to_field = mv64x60_mask,
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.extra = 0 },
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[MV64x60_PCI12MEM_REMAP_1_WIN] = {
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.base_reg = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
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.size_reg = 0,
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.base_bits = 20,
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.size_bits = 0,
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.get_from_field = mv64x60_mask,
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.map_to_field = mv64x60_mask,
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.extra = 0 },
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[MV64x60_PCI12MEM_REMAP_2_WIN] = {
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.base_reg = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
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.size_reg = 0,
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.base_bits = 20,
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.size_bits = 0,
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.get_from_field = mv64x60_mask,
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.map_to_field = mv64x60_mask,
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.extra = 0 },
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[MV64x60_PCI12MEM_REMAP_3_WIN] = {
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.base_reg = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
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.size_reg = 0,
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.base_bits = 20,
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.size_bits = 0,
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.get_from_field = mv64x60_mask,
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.map_to_field = mv64x60_mask,
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.extra = 0 },
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/* ENET->SRAM Window (64260 doesn't have separate windows) */
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/* MPSC->SRAM Window (64260 doesn't have separate windows) */
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/* IDMA->SRAM Window (64260 doesn't have separate windows) */
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};
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struct mv64x60_64bit_window
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gt64260_64bit_windows[MV64x60_64BIT_WIN_COUNT] __initdata = {
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/* CPU->PCI 0 MEM Remap Windows */
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[MV64x60_CPU2PCI0_MEM_0_REMAP_WIN] = {
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.base_hi_reg = MV64x60_CPU2PCI0_MEM_0_REMAP_HI,
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.base_lo_reg = MV64x60_CPU2PCI0_MEM_0_REMAP_LO,
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.size_reg = 0,
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.base_lo_bits = 12,
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.size_bits = 0,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI0_MEM_1_REMAP_WIN] = {
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.base_hi_reg = MV64x60_CPU2PCI0_MEM_1_REMAP_HI,
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.base_lo_reg = MV64x60_CPU2PCI0_MEM_1_REMAP_LO,
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.size_reg = 0,
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.base_lo_bits = 12,
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.size_bits = 0,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI0_MEM_2_REMAP_WIN] = {
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.base_hi_reg = MV64x60_CPU2PCI0_MEM_2_REMAP_HI,
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.base_lo_reg = MV64x60_CPU2PCI0_MEM_2_REMAP_LO,
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.size_reg = 0,
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.base_lo_bits = 12,
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.size_bits = 0,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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[MV64x60_CPU2PCI0_MEM_3_REMAP_WIN] = {
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.base_hi_reg = MV64x60_CPU2PCI0_MEM_3_REMAP_HI,
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.base_lo_reg = MV64x60_CPU2PCI0_MEM_3_REMAP_LO,
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.size_reg = 0,
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.base_lo_bits = 12,
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.size_bits = 0,
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.get_from_field = mv64x60_shift_left,
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.map_to_field = mv64x60_shift_right,
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.extra = 0 },
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/* CPU->PCI 1 MEM Remap Windows */
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|
[MV64x60_CPU2PCI1_MEM_0_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI1_MEM_0_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI1_MEM_0_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI1_MEM_1_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI1_MEM_1_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI1_MEM_1_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI1_MEM_2_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI1_MEM_2_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI1_MEM_2_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI1_MEM_3_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI1_MEM_3_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI1_MEM_3_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
/* PCI 0->MEM Access Control Windows */
|
|
[MV64x60_PCI02MEM_ACC_CNTL_0_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI0_ACC_CNTL_0_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI0_ACC_CNTL_0_BASE_LO,
|
|
.size_reg = MV64x60_PCI0_ACC_CNTL_0_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_ACC_CNTL_1_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI0_ACC_CNTL_1_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI0_ACC_CNTL_1_BASE_LO,
|
|
.size_reg = MV64x60_PCI0_ACC_CNTL_1_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_ACC_CNTL_2_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI0_ACC_CNTL_2_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI0_ACC_CNTL_2_BASE_LO,
|
|
.size_reg = MV64x60_PCI0_ACC_CNTL_2_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_ACC_CNTL_3_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI0_ACC_CNTL_3_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI0_ACC_CNTL_3_BASE_LO,
|
|
.size_reg = MV64x60_PCI0_ACC_CNTL_3_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
/* PCI 1->MEM Access Control Windows */
|
|
[MV64x60_PCI12MEM_ACC_CNTL_0_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI1_ACC_CNTL_0_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI1_ACC_CNTL_0_BASE_LO,
|
|
.size_reg = MV64x60_PCI1_ACC_CNTL_0_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_ACC_CNTL_1_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI1_ACC_CNTL_1_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI1_ACC_CNTL_1_BASE_LO,
|
|
.size_reg = MV64x60_PCI1_ACC_CNTL_1_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_ACC_CNTL_2_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI1_ACC_CNTL_2_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI1_ACC_CNTL_2_BASE_LO,
|
|
.size_reg = MV64x60_PCI1_ACC_CNTL_2_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_ACC_CNTL_3_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI1_ACC_CNTL_3_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI1_ACC_CNTL_3_BASE_LO,
|
|
.size_reg = MV64x60_PCI1_ACC_CNTL_3_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
/* PCI 0->MEM Snoop Windows */
|
|
[MV64x60_PCI02MEM_SNOOP_0_WIN] = {
|
|
.base_hi_reg = GT64260_PCI0_SNOOP_0_BASE_HI,
|
|
.base_lo_reg = GT64260_PCI0_SNOOP_0_BASE_LO,
|
|
.size_reg = GT64260_PCI0_SNOOP_0_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_SNOOP_1_WIN] = {
|
|
.base_hi_reg = GT64260_PCI0_SNOOP_1_BASE_HI,
|
|
.base_lo_reg = GT64260_PCI0_SNOOP_1_BASE_LO,
|
|
.size_reg = GT64260_PCI0_SNOOP_1_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_SNOOP_2_WIN] = {
|
|
.base_hi_reg = GT64260_PCI0_SNOOP_2_BASE_HI,
|
|
.base_lo_reg = GT64260_PCI0_SNOOP_2_BASE_LO,
|
|
.size_reg = GT64260_PCI0_SNOOP_2_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_SNOOP_3_WIN] = {
|
|
.base_hi_reg = GT64260_PCI0_SNOOP_3_BASE_HI,
|
|
.base_lo_reg = GT64260_PCI0_SNOOP_3_BASE_LO,
|
|
.size_reg = GT64260_PCI0_SNOOP_3_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
/* PCI 1->MEM Snoop Windows */
|
|
[MV64x60_PCI12MEM_SNOOP_0_WIN] = {
|
|
.base_hi_reg = GT64260_PCI1_SNOOP_0_BASE_HI,
|
|
.base_lo_reg = GT64260_PCI1_SNOOP_0_BASE_LO,
|
|
.size_reg = GT64260_PCI1_SNOOP_0_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_SNOOP_1_WIN] = {
|
|
.base_hi_reg = GT64260_PCI1_SNOOP_1_BASE_HI,
|
|
.base_lo_reg = GT64260_PCI1_SNOOP_1_BASE_LO,
|
|
.size_reg = GT64260_PCI1_SNOOP_1_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_SNOOP_2_WIN] = {
|
|
.base_hi_reg = GT64260_PCI1_SNOOP_2_BASE_HI,
|
|
.base_lo_reg = GT64260_PCI1_SNOOP_2_BASE_LO,
|
|
.size_reg = GT64260_PCI1_SNOOP_2_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_SNOOP_3_WIN] = {
|
|
.base_hi_reg = GT64260_PCI1_SNOOP_3_BASE_HI,
|
|
.base_lo_reg = GT64260_PCI1_SNOOP_3_BASE_LO,
|
|
.size_reg = GT64260_PCI1_SNOOP_3_SIZE,
|
|
.base_lo_bits = 12,
|
|
.size_bits = 12,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
};
|
|
|
|
struct mv64x60_32bit_window
|
|
mv64360_32bit_windows[MV64x60_32BIT_WIN_COUNT] __initdata = {
|
|
/* CPU->MEM Windows */
|
|
[MV64x60_CPU2MEM_0_WIN] = {
|
|
.base_reg = MV64x60_CPU2MEM_0_BASE,
|
|
.size_reg = MV64x60_CPU2MEM_0_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 0 },
|
|
[MV64x60_CPU2MEM_1_WIN] = {
|
|
.base_reg = MV64x60_CPU2MEM_1_BASE,
|
|
.size_reg = MV64x60_CPU2MEM_1_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 1 },
|
|
[MV64x60_CPU2MEM_2_WIN] = {
|
|
.base_reg = MV64x60_CPU2MEM_2_BASE,
|
|
.size_reg = MV64x60_CPU2MEM_2_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 2 },
|
|
[MV64x60_CPU2MEM_3_WIN] = {
|
|
.base_reg = MV64x60_CPU2MEM_3_BASE,
|
|
.size_reg = MV64x60_CPU2MEM_3_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 3 },
|
|
/* CPU->Device Windows */
|
|
[MV64x60_CPU2DEV_0_WIN] = {
|
|
.base_reg = MV64x60_CPU2DEV_0_BASE,
|
|
.size_reg = MV64x60_CPU2DEV_0_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 4 },
|
|
[MV64x60_CPU2DEV_1_WIN] = {
|
|
.base_reg = MV64x60_CPU2DEV_1_BASE,
|
|
.size_reg = MV64x60_CPU2DEV_1_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 5 },
|
|
[MV64x60_CPU2DEV_2_WIN] = {
|
|
.base_reg = MV64x60_CPU2DEV_2_BASE,
|
|
.size_reg = MV64x60_CPU2DEV_2_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 6 },
|
|
[MV64x60_CPU2DEV_3_WIN] = {
|
|
.base_reg = MV64x60_CPU2DEV_3_BASE,
|
|
.size_reg = MV64x60_CPU2DEV_3_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 7 },
|
|
/* CPU->Boot Window */
|
|
[MV64x60_CPU2BOOT_WIN] = {
|
|
.base_reg = MV64x60_CPU2BOOT_0_BASE,
|
|
.size_reg = MV64x60_CPU2BOOT_0_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 8 },
|
|
/* CPU->PCI 0 Windows */
|
|
[MV64x60_CPU2PCI0_IO_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI0_IO_BASE,
|
|
.size_reg = MV64x60_CPU2PCI0_IO_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 9 },
|
|
[MV64x60_CPU2PCI0_MEM_0_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI0_MEM_0_BASE,
|
|
.size_reg = MV64x60_CPU2PCI0_MEM_0_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 10 },
|
|
[MV64x60_CPU2PCI0_MEM_1_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI0_MEM_1_BASE,
|
|
.size_reg = MV64x60_CPU2PCI0_MEM_1_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 11 },
|
|
[MV64x60_CPU2PCI0_MEM_2_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI0_MEM_2_BASE,
|
|
.size_reg = MV64x60_CPU2PCI0_MEM_2_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 12 },
|
|
[MV64x60_CPU2PCI0_MEM_3_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI0_MEM_3_BASE,
|
|
.size_reg = MV64x60_CPU2PCI0_MEM_3_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 13 },
|
|
/* CPU->PCI 1 Windows */
|
|
[MV64x60_CPU2PCI1_IO_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI1_IO_BASE,
|
|
.size_reg = MV64x60_CPU2PCI1_IO_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 14 },
|
|
[MV64x60_CPU2PCI1_MEM_0_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI1_MEM_0_BASE,
|
|
.size_reg = MV64x60_CPU2PCI1_MEM_0_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 15 },
|
|
[MV64x60_CPU2PCI1_MEM_1_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI1_MEM_1_BASE,
|
|
.size_reg = MV64x60_CPU2PCI1_MEM_1_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 16 },
|
|
[MV64x60_CPU2PCI1_MEM_2_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI1_MEM_2_BASE,
|
|
.size_reg = MV64x60_CPU2PCI1_MEM_2_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 17 },
|
|
[MV64x60_CPU2PCI1_MEM_3_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI1_MEM_3_BASE,
|
|
.size_reg = MV64x60_CPU2PCI1_MEM_3_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 18 },
|
|
/* CPU->SRAM Window */
|
|
[MV64x60_CPU2SRAM_WIN] = {
|
|
.base_reg = MV64360_CPU2SRAM_BASE,
|
|
.size_reg = 0,
|
|
.base_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUWIN_ENAB | 19 },
|
|
/* CPU->PCI 0 Remap I/O Window */
|
|
[MV64x60_CPU2PCI0_IO_REMAP_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI0_IO_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
/* CPU->PCI 1 Remap I/O Window */
|
|
[MV64x60_CPU2PCI1_IO_REMAP_WIN] = {
|
|
.base_reg = MV64x60_CPU2PCI1_IO_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
/* CPU Memory Protection Windows */
|
|
[MV64x60_CPU_PROT_0_WIN] = {
|
|
.base_reg = MV64x60_CPU_PROT_BASE_0,
|
|
.size_reg = MV64x60_CPU_PROT_SIZE_0,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
|
|
[MV64x60_CPU_PROT_1_WIN] = {
|
|
.base_reg = MV64x60_CPU_PROT_BASE_1,
|
|
.size_reg = MV64x60_CPU_PROT_SIZE_1,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
|
|
[MV64x60_CPU_PROT_2_WIN] = {
|
|
.base_reg = MV64x60_CPU_PROT_BASE_2,
|
|
.size_reg = MV64x60_CPU_PROT_SIZE_2,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
|
|
[MV64x60_CPU_PROT_3_WIN] = {
|
|
.base_reg = MV64x60_CPU_PROT_BASE_3,
|
|
.size_reg = MV64x60_CPU_PROT_SIZE_3,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = MV64x60_EXTRA_CPUPROT_ENAB | 31 },
|
|
/* CPU Snoop Windows -- don't exist on 64360 */
|
|
/* PCI 0->System Memory Remap Windows */
|
|
[MV64x60_PCI02MEM_REMAP_0_WIN] = {
|
|
.base_reg = MV64x60_PCI0_SLAVE_MEM_0_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 20,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_REMAP_1_WIN] = {
|
|
.base_reg = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 20,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_REMAP_2_WIN] = {
|
|
.base_reg = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 20,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = 0 },
|
|
[MV64x60_PCI02MEM_REMAP_3_WIN] = {
|
|
.base_reg = MV64x60_PCI0_SLAVE_MEM_1_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 20,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = 0 },
|
|
/* PCI 1->System Memory Remap Windows */
|
|
[MV64x60_PCI12MEM_REMAP_0_WIN] = {
|
|
.base_reg = MV64x60_PCI1_SLAVE_MEM_0_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 20,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_REMAP_1_WIN] = {
|
|
.base_reg = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 20,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_REMAP_2_WIN] = {
|
|
.base_reg = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 20,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = 0 },
|
|
[MV64x60_PCI12MEM_REMAP_3_WIN] = {
|
|
.base_reg = MV64x60_PCI1_SLAVE_MEM_1_REMAP,
|
|
.size_reg = 0,
|
|
.base_bits = 20,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = 0 },
|
|
/* ENET->System Memory Windows */
|
|
[MV64x60_ENET2MEM_0_WIN] = {
|
|
.base_reg = MV64360_ENET2MEM_0_BASE,
|
|
.size_reg = MV64360_ENET2MEM_0_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_ENET_ENAB | 0 },
|
|
[MV64x60_ENET2MEM_1_WIN] = {
|
|
.base_reg = MV64360_ENET2MEM_1_BASE,
|
|
.size_reg = MV64360_ENET2MEM_1_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_ENET_ENAB | 1 },
|
|
[MV64x60_ENET2MEM_2_WIN] = {
|
|
.base_reg = MV64360_ENET2MEM_2_BASE,
|
|
.size_reg = MV64360_ENET2MEM_2_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_ENET_ENAB | 2 },
|
|
[MV64x60_ENET2MEM_3_WIN] = {
|
|
.base_reg = MV64360_ENET2MEM_3_BASE,
|
|
.size_reg = MV64360_ENET2MEM_3_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_ENET_ENAB | 3 },
|
|
[MV64x60_ENET2MEM_4_WIN] = {
|
|
.base_reg = MV64360_ENET2MEM_4_BASE,
|
|
.size_reg = MV64360_ENET2MEM_4_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_ENET_ENAB | 4 },
|
|
[MV64x60_ENET2MEM_5_WIN] = {
|
|
.base_reg = MV64360_ENET2MEM_5_BASE,
|
|
.size_reg = MV64360_ENET2MEM_5_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_ENET_ENAB | 5 },
|
|
/* MPSC->System Memory Windows */
|
|
[MV64x60_MPSC2MEM_0_WIN] = {
|
|
.base_reg = MV64360_MPSC2MEM_0_BASE,
|
|
.size_reg = MV64360_MPSC2MEM_0_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_MPSC_ENAB | 0 },
|
|
[MV64x60_MPSC2MEM_1_WIN] = {
|
|
.base_reg = MV64360_MPSC2MEM_1_BASE,
|
|
.size_reg = MV64360_MPSC2MEM_1_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_MPSC_ENAB | 1 },
|
|
[MV64x60_MPSC2MEM_2_WIN] = {
|
|
.base_reg = MV64360_MPSC2MEM_2_BASE,
|
|
.size_reg = MV64360_MPSC2MEM_2_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_MPSC_ENAB | 2 },
|
|
[MV64x60_MPSC2MEM_3_WIN] = {
|
|
.base_reg = MV64360_MPSC2MEM_3_BASE,
|
|
.size_reg = MV64360_MPSC2MEM_3_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_MPSC_ENAB | 3 },
|
|
/* IDMA->System Memory Windows */
|
|
[MV64x60_IDMA2MEM_0_WIN] = {
|
|
.base_reg = MV64360_IDMA2MEM_0_BASE,
|
|
.size_reg = MV64360_IDMA2MEM_0_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_IDMA_ENAB | 0 },
|
|
[MV64x60_IDMA2MEM_1_WIN] = {
|
|
.base_reg = MV64360_IDMA2MEM_1_BASE,
|
|
.size_reg = MV64360_IDMA2MEM_1_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_IDMA_ENAB | 1 },
|
|
[MV64x60_IDMA2MEM_2_WIN] = {
|
|
.base_reg = MV64360_IDMA2MEM_2_BASE,
|
|
.size_reg = MV64360_IDMA2MEM_2_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_IDMA_ENAB | 2 },
|
|
[MV64x60_IDMA2MEM_3_WIN] = {
|
|
.base_reg = MV64360_IDMA2MEM_3_BASE,
|
|
.size_reg = MV64360_IDMA2MEM_3_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_IDMA_ENAB | 3 },
|
|
[MV64x60_IDMA2MEM_4_WIN] = {
|
|
.base_reg = MV64360_IDMA2MEM_4_BASE,
|
|
.size_reg = MV64360_IDMA2MEM_4_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_IDMA_ENAB | 4 },
|
|
[MV64x60_IDMA2MEM_5_WIN] = {
|
|
.base_reg = MV64360_IDMA2MEM_5_BASE,
|
|
.size_reg = MV64360_IDMA2MEM_5_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_IDMA_ENAB | 5 },
|
|
[MV64x60_IDMA2MEM_6_WIN] = {
|
|
.base_reg = MV64360_IDMA2MEM_6_BASE,
|
|
.size_reg = MV64360_IDMA2MEM_6_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_IDMA_ENAB | 6 },
|
|
[MV64x60_IDMA2MEM_7_WIN] = {
|
|
.base_reg = MV64360_IDMA2MEM_7_BASE,
|
|
.size_reg = MV64360_IDMA2MEM_7_SIZE,
|
|
.base_bits = 16,
|
|
.size_bits = 16,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_IDMA_ENAB | 7 },
|
|
};
|
|
|
|
struct mv64x60_64bit_window
|
|
mv64360_64bit_windows[MV64x60_64BIT_WIN_COUNT] __initdata = {
|
|
/* CPU->PCI 0 MEM Remap Windows */
|
|
[MV64x60_CPU2PCI0_MEM_0_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI0_MEM_0_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI0_MEM_0_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI0_MEM_1_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI0_MEM_1_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI0_MEM_1_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI0_MEM_2_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI0_MEM_2_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI0_MEM_2_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI0_MEM_3_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI0_MEM_3_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI0_MEM_3_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
/* CPU->PCI 1 MEM Remap Windows */
|
|
[MV64x60_CPU2PCI1_MEM_0_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI1_MEM_0_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI1_MEM_0_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI1_MEM_1_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI1_MEM_1_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI1_MEM_1_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI1_MEM_2_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI1_MEM_2_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI1_MEM_2_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
[MV64x60_CPU2PCI1_MEM_3_REMAP_WIN] = {
|
|
.base_hi_reg = MV64x60_CPU2PCI1_MEM_3_REMAP_HI,
|
|
.base_lo_reg = MV64x60_CPU2PCI1_MEM_3_REMAP_LO,
|
|
.size_reg = 0,
|
|
.base_lo_bits = 16,
|
|
.size_bits = 0,
|
|
.get_from_field = mv64x60_shift_left,
|
|
.map_to_field = mv64x60_shift_right,
|
|
.extra = 0 },
|
|
/* PCI 0->MEM Access Control Windows */
|
|
[MV64x60_PCI02MEM_ACC_CNTL_0_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI0_ACC_CNTL_0_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI0_ACC_CNTL_0_BASE_LO,
|
|
.size_reg = MV64x60_PCI0_ACC_CNTL_0_SIZE,
|
|
.base_lo_bits = 20,
|
|
.size_bits = 20,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_PCIACC_ENAB | 0 },
|
|
[MV64x60_PCI02MEM_ACC_CNTL_1_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI0_ACC_CNTL_1_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI0_ACC_CNTL_1_BASE_LO,
|
|
.size_reg = MV64x60_PCI0_ACC_CNTL_1_SIZE,
|
|
.base_lo_bits = 20,
|
|
.size_bits = 20,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_PCIACC_ENAB | 0 },
|
|
[MV64x60_PCI02MEM_ACC_CNTL_2_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI0_ACC_CNTL_2_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI0_ACC_CNTL_2_BASE_LO,
|
|
.size_reg = MV64x60_PCI0_ACC_CNTL_2_SIZE,
|
|
.base_lo_bits = 20,
|
|
.size_bits = 20,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_PCIACC_ENAB | 0 },
|
|
[MV64x60_PCI02MEM_ACC_CNTL_3_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI0_ACC_CNTL_3_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI0_ACC_CNTL_3_BASE_LO,
|
|
.size_reg = MV64x60_PCI0_ACC_CNTL_3_SIZE,
|
|
.base_lo_bits = 20,
|
|
.size_bits = 20,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_PCIACC_ENAB | 0 },
|
|
/* PCI 1->MEM Access Control Windows */
|
|
[MV64x60_PCI12MEM_ACC_CNTL_0_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI1_ACC_CNTL_0_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI1_ACC_CNTL_0_BASE_LO,
|
|
.size_reg = MV64x60_PCI1_ACC_CNTL_0_SIZE,
|
|
.base_lo_bits = 20,
|
|
.size_bits = 20,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_PCIACC_ENAB | 0 },
|
|
[MV64x60_PCI12MEM_ACC_CNTL_1_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI1_ACC_CNTL_1_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI1_ACC_CNTL_1_BASE_LO,
|
|
.size_reg = MV64x60_PCI1_ACC_CNTL_1_SIZE,
|
|
.base_lo_bits = 20,
|
|
.size_bits = 20,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_PCIACC_ENAB | 0 },
|
|
[MV64x60_PCI12MEM_ACC_CNTL_2_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI1_ACC_CNTL_2_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI1_ACC_CNTL_2_BASE_LO,
|
|
.size_reg = MV64x60_PCI1_ACC_CNTL_2_SIZE,
|
|
.base_lo_bits = 20,
|
|
.size_bits = 20,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_PCIACC_ENAB | 0 },
|
|
[MV64x60_PCI12MEM_ACC_CNTL_3_WIN] = {
|
|
.base_hi_reg = MV64x60_PCI1_ACC_CNTL_3_BASE_HI,
|
|
.base_lo_reg = MV64x60_PCI1_ACC_CNTL_3_BASE_LO,
|
|
.size_reg = MV64x60_PCI1_ACC_CNTL_3_SIZE,
|
|
.base_lo_bits = 20,
|
|
.size_bits = 20,
|
|
.get_from_field = mv64x60_mask,
|
|
.map_to_field = mv64x60_mask,
|
|
.extra = MV64x60_EXTRA_PCIACC_ENAB | 0 },
|
|
/* PCI 0->MEM Snoop Windows -- don't exist on 64360 */
|
|
/* PCI 1->MEM Snoop Windows -- don't exist on 64360 */
|
|
};
|