48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Author: Nicolas Pitre
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* Created: Jun 15, 2001
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* Copyright: MontaVista Software Inc.
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*/
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#include "irqs.h"
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#define LUBBOCK_ETH_PHYS PXA_CS3_PHYS
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#define LUBBOCK_FPGA_PHYS PXA_CS2_PHYS
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#define LUBBOCK_FPGA_VIRT (0xf0000000)
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#define LUB_P2V(x) ((x) - LUBBOCK_FPGA_PHYS + LUBBOCK_FPGA_VIRT)
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#define LUB_V2P(x) ((x) - LUBBOCK_FPGA_VIRT + LUBBOCK_FPGA_PHYS)
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#ifndef __ASSEMBLY__
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# define __LUB_REG(x) (*((volatile unsigned long *)LUB_P2V(x)))
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#else
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# define __LUB_REG(x) LUB_P2V(x)
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#endif
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/* FPGA register virtual addresses */
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#define LUB_WHOAMI __LUB_REG(LUBBOCK_FPGA_PHYS + 0x000)
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#define LUB_DISC_BLNK_LED __LUB_REG(LUBBOCK_FPGA_PHYS + 0x040)
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#define LUB_CONF_SWITCHES __LUB_REG(LUBBOCK_FPGA_PHYS + 0x050)
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#define LUB_USER_SWITCHES __LUB_REG(LUBBOCK_FPGA_PHYS + 0x060)
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#define LUB_MISC_WR __LUB_REG(LUBBOCK_FPGA_PHYS + 0x080)
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#define LUB_MISC_RD __LUB_REG(LUBBOCK_FPGA_PHYS + 0x090)
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#define LUB_IRQ_MASK_EN __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0c0)
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#define LUB_IRQ_SET_CLR __LUB_REG(LUBBOCK_FPGA_PHYS + 0x0d0)
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#define LUB_GP __LUB_REG(LUBBOCK_FPGA_PHYS + 0x100)
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/* Board specific IRQs */
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#define LUBBOCK_NR_IRQS IRQ_BOARD_START
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#define LUBBOCK_IRQ(x) (LUBBOCK_NR_IRQS + (x))
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#define LUBBOCK_SD_IRQ LUBBOCK_IRQ(0)
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#define LUBBOCK_SA1111_IRQ LUBBOCK_IRQ(1)
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#define LUBBOCK_USB_IRQ LUBBOCK_IRQ(2) /* usb connect */
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#define LUBBOCK_ETH_IRQ LUBBOCK_IRQ(3)
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#define LUBBOCK_UCB1400_IRQ LUBBOCK_IRQ(4)
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#define LUBBOCK_BB_IRQ LUBBOCK_IRQ(5)
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#define LUBBOCK_USB_DISC_IRQ LUBBOCK_IRQ(6) /* usb disconnect */
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#define LUBBOCK_LAST_IRQ LUBBOCK_IRQ(6)
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#define LUBBOCK_SA1111_IRQ_BASE (LUBBOCK_NR_IRQS + 32)
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