| .. | .. |
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| 1 | +// SPDX-License-Identifier: GPL-2.0-only |
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| 1 | 2 | /* |
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| 2 | 3 | * MIPS support for CONFIG_OF device tree support |
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| 3 | 4 | * |
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| 4 | 5 | * Copyright (C) 2010 Cisco Systems Inc. <dediao@cisco.com> |
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| 5 | | - * |
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| 6 | | - * This program is free software; you can redistribute it and/or modify |
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| 7 | | - * it under the terms of the GNU General Public License version 2 as |
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| 8 | | - * published by the Free Software Foundation. |
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| 9 | 6 | */ |
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| 10 | 7 | |
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| 11 | 8 | #include <linux/init.h> |
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| 12 | 9 | #include <linux/export.h> |
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| 13 | 10 | #include <linux/errno.h> |
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| 14 | 11 | #include <linux/types.h> |
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| 15 | | -#include <linux/bootmem.h> |
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| 12 | +#include <linux/memblock.h> |
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| 16 | 13 | #include <linux/debugfs.h> |
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| 17 | 14 | #include <linux/of.h> |
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| 18 | 15 | #include <linux/of_fdt.h> |
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| .. | .. |
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| 39 | 36 | } |
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| 40 | 37 | |
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| 41 | 38 | #ifdef CONFIG_USE_OF |
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| 42 | | -void __init early_init_dt_add_memory_arch(u64 base, u64 size) |
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| 43 | | -{ |
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| 44 | | - if (base >= PHYS_ADDR_MAX) { |
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| 45 | | - pr_warn("Trying to add an invalid memory region, skipped\n"); |
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| 46 | | - return; |
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| 47 | | - } |
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| 48 | | - |
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| 49 | | - /* Truncate the passed memory region instead of type casting */ |
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| 50 | | - if (base + size - 1 >= PHYS_ADDR_MAX || base + size < base) { |
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| 51 | | - pr_warn("Truncate memory region %llx @ %llx to size %llx\n", |
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| 52 | | - size, base, PHYS_ADDR_MAX - base); |
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| 53 | | - size = PHYS_ADDR_MAX - base; |
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| 54 | | - } |
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| 55 | | - |
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| 56 | | - add_memory_region(base, size, BOOT_MEM_RAM); |
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| 57 | | -} |
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| 58 | | - |
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| 59 | | -int __init early_init_dt_reserve_memory_arch(phys_addr_t base, |
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| 60 | | - phys_addr_t size, bool nomap) |
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| 61 | | -{ |
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| 62 | | - add_memory_region(base, size, BOOT_MEM_RESERVED); |
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| 63 | | - return 0; |
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| 64 | | -} |
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| 65 | 39 | |
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| 66 | 40 | void __init __dt_setup_arch(void *bph) |
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| 67 | 41 | { |
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