52 lines
786 B
Plaintext
52 lines
786 B
Plaintext
# Copyright (c) 2014 Wind River Systems, Inc.
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# Copyright (c) 2018 Synopsys, Inc. All rights reserved.
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# SPDX-License-Identifier: Apache-2.0
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if SOC_ARC_IOT
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config SOC
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default "snps_arc_iot"
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config CPU_EM4_FPUS
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default y
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config NUM_IRQ_PRIO_LEVELS
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# This processor supports 4 priority levels:
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# 0 for Fast Interrupts (FIRQs) and 1-3 for Regular Interrupts (IRQs).
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default 4
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config ARC_MPU_VER
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default 2
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config NUM_IRQS
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# must be > the highest interrupt number used
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default 95
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config RGF_NUM_BANKS
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default 2
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config SYS_CLOCK_HW_CYCLES_PER_SEC
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default 144000000
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config HARVARD
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default y
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config ARC_FIRQ
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default y
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if SERIAL
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config UART_NS16550
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default y
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endif # SERIAL
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if UART_CONSOLE
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config UART_NS16550_PORT_0
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default y
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endif # UART_CONSOLE
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endif # ARC_IOT
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