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![Marc Zyngier](/assets/img/avatar_default.png)
CNTFRQ needs to be properly configured on all CPUs. Otherwise, virtual machines hoping to find valuable information on secondary CPUs will be disapointed... Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/*
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* (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net>
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* (C) Copyright 2013 Luke Kenneth Casson Leighton <lkcl@lkcl.net>
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*
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* Configuration settings for the Allwinner A20 (sun7i) CPU
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*
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* A20 specific configuration
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*/
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#define CONFIG_SUN7I /* sun7i SoC generation */
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#define CONFIG_CLK_FULL_SPEED 912000000
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#define CONFIG_SYS_PROMPT "sun7i# "
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#ifdef CONFIG_USB_EHCI
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#define CONFIG_USB_EHCI_SUNXI
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
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#ifndef CONFIG_SUNXI_USB_VBUS0_GPIO
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#define CONFIG_SUNXI_USB_VBUS0_GPIO SUNXI_GPH(6)
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#endif
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#ifndef CONFIG_SUNXI_USB_VBUS1_GPIO
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#define CONFIG_SUNXI_USB_VBUS1_GPIO SUNXI_GPH(3)
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#endif
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#endif
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#define CONFIG_ARMV7_VIRT 1
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#define CONFIG_ARMV7_NONSEC 1
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#define CONFIG_ARMV7_PSCI 1
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#define CONFIG_ARMV7_PSCI_NR_CPUS 2
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#define CONFIG_ARMV7_SECURE_BASE SUNXI_SRAM_B_BASE
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#define CONFIG_SYS_CLK_FREQ 24000000
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/*
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* Include common sunxi configuration where most the settings are
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*/
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#include <configs/sunxi-common.h>
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#endif /* __CONFIG_H */
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