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https://github.com/AsahiLinux/u-boot
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30 lines
471 B
C
30 lines
471 B
C
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// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 2021 Nuvoton Technology Corp.
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/pl310.h>
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void l2_pl310_init(void);
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void set_pl310_ctrl(u32 enable)
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{
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struct pl310_regs *const pl310 = (struct pl310_regs *)CONFIG_SYS_PL310_BASE;
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writel(enable, &pl310->pl310_ctrl);
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}
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void v7_outer_cache_enable(void)
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{
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l2_pl310_init();
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set_pl310_ctrl(1);
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}
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void v7_outer_cache_disable(void)
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{
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set_pl310_ctrl(0);
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}
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