73 lines
2.0 KiB
C
73 lines
2.0 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
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*/
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#include <common.h>
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#include <memblk.h>
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#define MEM_DEFINE(id, attr) \
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[MEM_##id] = { \
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.name = #id, \
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.flags = attr, \
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}
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#define MEM_DEFINE_1(id, attr, alias0) \
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[MEM_##id] = { \
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.name = #id, \
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.flags = attr, \
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.alias[0] = alias0, \
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}
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#define MEM_DEFINE_2(id, attr, alias0, alias1) \
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[MEM_##id] = { \
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.name = #id, \
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.flags = attr, \
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.alias[0] = alias0, \
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.alias[1] = alias1, \
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}
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const static struct memblk_attr plat_mem_attr[MEM_MAX] = {
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/* Invisiable */
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MEM_DEFINE(ATF, F_NONE),
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MEM_DEFINE(OPTEE, F_NONE),
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/* U-Boot */
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MEM_DEFINE(UBOOT, F_KMEM_CAN_OVERLAP),
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MEM_DEFINE(FASTBOOT, F_KMEM_CAN_OVERLAP),
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MEM_DEFINE(STACK, F_HOFC | F_KMEM_CAN_OVERLAP),
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/* Images */
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MEM_DEFINE(ANDROID, F_HOFC | F_OFC | F_KMEM_CAN_OVERLAP),
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MEM_DEFINE(FDT, F_OFC),
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MEM_DEFINE(FDT_DTBO, F_OFC),
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MEM_DEFINE_2(SHM, F_NONE, "ramoops", "minidump"),
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MEM_DEFINE_2(RAMDISK, F_OFC, "boot", "recovery"),
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MEM_DEFINE(UNCOMP_KERNEL,F_IGNORE_INVISIBLE),
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MEM_DEFINE(FIT_USER, F_OFC | F_KMEM_CAN_OVERLAP),
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MEM_DEFINE(UIMAGE_USER, F_OFC | F_KMEM_CAN_OVERLAP),
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MEM_DEFINE(AVB_ANDROID, F_OFC | F_CACHELINE_ALIGN |
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F_KMEM_CAN_OVERLAP | F_HIGHEST_MEM),
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MEM_DEFINE(FIT, F_OFC | F_CACHELINE_ALIGN |
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F_KMEM_CAN_OVERLAP | F_HIGHEST_MEM),
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MEM_DEFINE(UIMAGE, F_OFC | F_CACHELINE_ALIGN |
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F_KMEM_CAN_OVERLAP | F_HIGHEST_MEM),
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MEM_DEFINE(RESOURCE, F_OFC),
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MEM_DEFINE(SEARCH, F_OFC | F_CACHELINE_ALIGN | F_NO_FAIL_DUMP |
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F_KMEM_CAN_OVERLAP | F_HIGHEST_MEM),
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/*
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* Workarund:
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*
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* On aarch32 mode, ATF reserve 0~1MB memory that the same as aarch64
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* mode, but aarch32 mode actually occupies 0~192KB.
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* So that we allow kernel to alloc memory within 0~1MB.
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*/
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#if defined(CONFIG_ROCKCHIP_RK3308) && defined(CONFIG_ARM64_BOOT_AARCH32)
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MEM_DEFINE(KERNEL, F_OFC | F_IGNORE_INVISIBLE),
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#else
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MEM_DEFINE(KERNEL, F_OFC),
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#endif
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};
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const struct memblk_attr *mem_attr = plat_mem_attr;
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