forked from Mirrors/opensbi
8234fc1bdf
Add ATCWDT200 as reset device of AE350 platform, this driver requires
SMU to program the reset vector registers before triggering WDT software
restart signal.
dts example:
smu@f0100000 {
compatible = "andestech,atcsmu";
reg = <0x00000000 0xf0100000 0x00000000 0x00001000>;
};
wdt: wdt@f0500000 {
compatible = "andestech,atcwdt200";
reg = <0x00000000 0xf0500000 0x00000000 0x00001000>;
interrupts = <3 4>;
interrupt-parent = <&plic0>;
clock-frequency = <15000000>;
};
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
32 lines
564 B
Plaintext
32 lines
564 B
Plaintext
# SPDX-License-Identifier: BSD-2-Clause
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config PLATFORM_ANDES_AE350
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bool
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select FDT
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select IRQCHIP_PLIC
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select FDT_SERIAL
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select FDT_SERIAL_UART8250
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select FDT_TIMER
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select FDT_TIMER_PLMT
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select FDT_RESET
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select FDT_RESET_ATCWDT200
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default y
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if PLATFORM_ANDES_AE350
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config PLATFORM_ANDES_AE350_NAME
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string "Platform default name"
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default "Andes AE350"
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config PLATFORM_ANDES_AE350_MAJOR_VER
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int "Platform major version"
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range 0 65535
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default 0
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config PLATFORM_ANDES_AE350_MINOR_VER
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int "Platform minor version"
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range 0 65535
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default 1
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endif
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