mirror of
https://github.com/gnuton/asuswrt-merlin.ng.git
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97 lines
3.9 KiB
C
97 lines
3.9 KiB
C
/*
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<:copyright-BRCM:2015:DUAL/GPL:standard
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Copyright (c) 2015 Broadcom
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All Rights Reserved
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Unless you and Broadcom execute a separate written software license
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agreement governing use of this software, this software is licensed
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to you under the terms of the GNU General Public License version 2
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(the "GPL"), available at http://www.broadcom.com/licenses/GPLv2.php,
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with the following added to such license:
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As a special exception, the copyright holders of this software give
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you permission to link this software with independent modules, and
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to copy and distribute the resulting executable under terms of your
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choice, provided that you also meet, for each linked independent
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module, the terms and conditions of the license of that module.
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An independent module is a module which is not derived from this
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software. The special exception does not apply to any modifications
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of the software.
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Not withstanding the above, under no circumstances may you combine
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this software in any way with any other Broadcom software provided
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under a license other than the GPL, without Broadcom's express prior
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written consent.
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:>
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*/
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#ifndef __47189_INTR_H
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#define __47189_INTR_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define SPI_TABLE_OFFSET 32
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#define INTERRUPT_ID_EXT_0_INTR (SPI_TABLE_OFFSET)
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#define INTERRUPT_D11_0_CPU_INTR (SPI_TABLE_OFFSET + 1)
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#define INTERRUPT_PCIE_GEN2_CPU_INTR (SPI_TABLE_OFFSET + 2)
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#define INTERRUPT_USB_EHCI (SPI_TABLE_OFFSET + 4)
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#define INTERRUPT_USB_OHCI (SPI_TABLE_OFFSET + 4)
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#define INTERRUPT_ENETCORE0_INTR (SPI_TABLE_OFFSET + 5)
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#define INTERRUPT_ENETCORE1_INTR (SPI_TABLE_OFFSET + 6)
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#define INTERRUPT_D11_1_CPU_INTR (SPI_TABLE_OFFSET + 7)
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#ifndef __ASSEMBLER__
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/*========================================================================*/
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/* Linux(Virtual) Interrupt IDs for Legacy drivers */
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/* -Legacy Drivers with no DT support should retrieve VIRQ ids from these */
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/* defines */
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/* -If a legacy driver requires a VIRQ, its corresponding physical irq id */
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/* must be placed in bcm_phys_irqs_to_map array below */
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/*========================================================================*/
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#define INTERRUPT_ID_EXTERNAL_0 (bcm_legacy_irq_map[INTERRUPT_ID_EXT_0_INTR - SPI_TABLE_OFFSET])
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#define INTERRUPT_ID_D11_0 (bcm_legacy_irq_map[INTERRUPT_D11_0_CPU_INTR - SPI_TABLE_OFFSET])
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#define INTERRUPT_ID_PCIE_GEN2 (bcm_legacy_irq_map[INTERRUPT_PCIE_GEN2_CPU_INTR - SPI_TABLE_OFFSET])
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#define INTERRUPT_ID_USB_EHCI (bcm_legacy_irq_map[INTERRUPT_USB_EHCI - SPI_TABLE_OFFSET])
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#define INTERRUPT_ID_USB_OHCI (bcm_legacy_irq_map[INTERRUPT_USB_OHCI - SPI_TABLE_OFFSET])
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#define INTERRUPT_ID_ENETCORE0 (bcm_legacy_irq_map[INTERRUPT_ENETCORE0_INTR - SPI_TABLE_OFFSET])
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#define INTERRUPT_ID_ENETCORE1 (bcm_legacy_irq_map[INTERRUPT_ENETCORE1_INTR - SPI_TABLE_OFFSET])
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#define INTERRUPT_ID_D11_1 (bcm_legacy_irq_map[INTERRUPT_D11_1_CPU_INTR - SPI_TABLE_OFFSET])
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/* Dummy definitions */
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#define INTERRUPT_ID_ENETSW_RX_DMA_0 INTERRUPT_ID_ENETCORE0
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#define INTERRUPT_ID_ENETSW_RX_DMA_1 INTERRUPT_ID_ENETCORE1
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#define INTERRUPT_ID_ENETSW_RX_DMA_2 0
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#define INTERRUPT_ID_ENETSW_RX_DMA_3 0
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#define INTERRUPT_ID_EXTERNAL_MAX INTERRUPT_ID_EXTERNAL_0
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#ifdef __BOARD_DRV_ARMV7__
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// add here any legacy driver's (driver that have no device tree node) interrupt to be mapped
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unsigned int bcm_phys_irqs_to_map[] =
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{
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INTERRUPT_ID_EXT_0_INTR,
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INTERRUPT_D11_0_CPU_INTR,
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INTERRUPT_PCIE_GEN2_CPU_INTR,
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INTERRUPT_USB_EHCI,
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INTERRUPT_USB_OHCI,
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INTERRUPT_ENETCORE0_INTR,
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INTERRUPT_ENETCORE1_INTR,
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INTERRUPT_D11_1_CPU_INTR
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};
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unsigned int bcm_legacy_irq_map[256];
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#else
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extern unsigned int bcm_phys_irqs_to_map[];
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extern unsigned int bcm_legacy_irq_map[];
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#endif
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#endif
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#define NUM_EXT_INT 1
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#ifdef __cplusplus
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}
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#endif
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#endif /* __BCM47189_H */
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