7553580b64
- use recursive stage 1 page table (thanks @fincs for this idea) - NULL now unmapped - no identity mapping - image + GICv2 now mapped at the same address for every platform - tempbss mapped just after "real" bss, can now steal unused mem from the latter - no hardcoded VAs for other MMIO devices - tegra: remove timers, use the generic timer instead
42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
/*
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* Copyright (c) 2019 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "../../gicv2.h"
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#define MEMORY_MAP_PA_GICD 0x50041000ull
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#define MEMORY_MAP_PA_GICC 0x50042000ull
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#define MEMORY_MAP_PA_GICH 0x50044000ull
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#define MEMORY_MAP_PA_GICV 0x50046000ull
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#define GIC_IRQID_MAINTENANCE 25
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#define GIC_IRQID_NS_PHYS_HYP_TIMER 26
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#define GIC_IRQID_NS_VIRT_TIMER 27
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#define GIC_IRQID_LEGACY_NFIQ 28
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#define GIC_IRQID_SEC_PHYS_TIMER 29
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#define GIC_IRQID_NS_PHYS_TIMER 30
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#define GIC_IRQID_LEGACY_NIRQ 31
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#define GIC_IRQID_NS_VIRT_HYP_TIMER GIC_IRQID_SPURIOUS // SBSA: 28. Unimplemented
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#define GIC_IRQID_SEC_PHYS_HYP_TIMER GIC_IRQID_SPURIOUS // SBSA: 20. Unimplemented
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#define GIC_IRQID_SEC_VIRT_HYP_TIMER GIC_IRQID_SPURIOUS // SBSA: 19. Unimplemented
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#define GIC_IRQID_UARTA (32 + 36)
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#define GIC_IRQID_UARTB (32 + 37)
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#define GIC_IRQID_UARTC (32 + 46)
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#define GIC_IRQID_UARTD (32 + 90)
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