mirror of
https://github.com/AsahiLinux/u-boot
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9ef89ea9b0
Add basic i.MX8ULP support For the MMU part, Using a simple way the calculate the MMU size to avoid default heavy calcaulation. And align address and size in the table settings to 2MB or 4GB as much as possible. So we can reduce the 4K page allocations in MMU table which will spends much time in create the page table Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com>
20 lines
300 B
C
20 lines
300 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2020 NXP
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*/
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#ifndef __ASM_ARCH_IMX8ULP_GPIO_H
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#define __ASM_ARCH_IMX8ULP_GPIO_H
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struct gpio_regs {
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u32 gpio_pdor;
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u32 gpio_psor;
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u32 gpio_pcor;
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u32 gpio_ptor;
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u32 gpio_pdir;
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u32 gpio_pddr;
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u32 gpio_pidr;
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u8 gpio_pxdr[32];
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};
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#endif
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