16e15146eSJoseph Chen // SPDX-License-Identifier: GPL-2.0 26e15146eSJoseph Chen /* 36e15146eSJoseph Chen * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd 46e15146eSJoseph Chen */ 56e15146eSJoseph Chen 66e15146eSJoseph Chen #include <common.h> 76e15146eSJoseph Chen #include <memblk.h> 86e15146eSJoseph Chen 9c01d4489SJoseph Chen #define MEM_DEFINE(id, attr) \ 10c01d4489SJoseph Chen [MEM_##id] = { \ 11c01d4489SJoseph Chen .name = #id, \ 12c01d4489SJoseph Chen .flags = attr, \ 13c01d4489SJoseph Chen } 14c01d4489SJoseph Chen 15c01d4489SJoseph Chen #define MEM_DEFINE_1(id, attr, alias0) \ 16c01d4489SJoseph Chen [MEM_##id] = { \ 17c01d4489SJoseph Chen .name = #id, \ 18c01d4489SJoseph Chen .flags = attr, \ 19c01d4489SJoseph Chen .alias[0] = alias0, \ 20c01d4489SJoseph Chen } 21c01d4489SJoseph Chen 22c01d4489SJoseph Chen #define MEM_DEFINE_2(id, attr, alias0, alias1) \ 23c01d4489SJoseph Chen [MEM_##id] = { \ 24c01d4489SJoseph Chen .name = #id, \ 25c01d4489SJoseph Chen .flags = attr, \ 26c01d4489SJoseph Chen .alias[0] = alias0, \ 27c01d4489SJoseph Chen .alias[1] = alias1, \ 28c01d4489SJoseph Chen } 29c01d4489SJoseph Chen 30c01d4489SJoseph Chen const static struct memblk_attr plat_mem_attr[MEM_MAX] = { 31c01d4489SJoseph Chen /* Invisiable */ 32c01d4489SJoseph Chen MEM_DEFINE(ATF, F_NONE), 33c01d4489SJoseph Chen MEM_DEFINE(OPTEE, F_NONE), 34c01d4489SJoseph Chen 35c01d4489SJoseph Chen /* U-Boot */ 36c01d4489SJoseph Chen MEM_DEFINE(UBOOT, F_KMEM_CAN_OVERLAP), 37c01d4489SJoseph Chen MEM_DEFINE(FASTBOOT, F_KMEM_CAN_OVERLAP), 38c01d4489SJoseph Chen MEM_DEFINE(STACK, F_HOFC | F_KMEM_CAN_OVERLAP), 39c01d4489SJoseph Chen 40c01d4489SJoseph Chen /* Images */ 41c01d4489SJoseph Chen MEM_DEFINE(ANDROID, F_HOFC | F_OFC | F_KMEM_CAN_OVERLAP), 42c01d4489SJoseph Chen MEM_DEFINE(FDT, F_OFC), 43c01d4489SJoseph Chen MEM_DEFINE(FDT_DTBO, F_OFC), 447478d648SHuibin Hong MEM_DEFINE_2(SHM, F_NONE, "ramoops", "minidump"), 45c01d4489SJoseph Chen MEM_DEFINE_2(RAMDISK, F_OFC, "boot", "recovery"), 46*8d5a6a40SJoseph Chen MEM_DEFINE(UNCOMP_KERNEL,F_IGNORE_INVISIBLE | F_FAIL_WARNING), 47c01d4489SJoseph Chen MEM_DEFINE(FIT_USER, F_OFC | F_KMEM_CAN_OVERLAP), 48c01d4489SJoseph Chen MEM_DEFINE(UIMAGE_USER, F_OFC | F_KMEM_CAN_OVERLAP), 49c01d4489SJoseph Chen MEM_DEFINE(AVB_ANDROID, F_OFC | F_CACHELINE_ALIGN | 50c01d4489SJoseph Chen F_KMEM_CAN_OVERLAP | F_HIGHEST_MEM), 51c01d4489SJoseph Chen MEM_DEFINE(FIT, F_OFC | F_CACHELINE_ALIGN | 52c01d4489SJoseph Chen F_KMEM_CAN_OVERLAP | F_HIGHEST_MEM), 53c01d4489SJoseph Chen MEM_DEFINE(UIMAGE, F_OFC | F_CACHELINE_ALIGN | 54c01d4489SJoseph Chen F_KMEM_CAN_OVERLAP | F_HIGHEST_MEM), 55c01d4489SJoseph Chen MEM_DEFINE(RESOURCE, F_OFC), 56c01d4489SJoseph Chen MEM_DEFINE(SEARCH, F_OFC | F_CACHELINE_ALIGN | F_NO_FAIL_DUMP | 57c01d4489SJoseph Chen F_KMEM_CAN_OVERLAP | F_HIGHEST_MEM), 58996752e6SJoseph Chen /* 59c01d4489SJoseph Chen * Workarund: 60c01d4489SJoseph Chen * 61c01d4489SJoseph Chen * On aarch32 mode, ATF reserve 0~1MB memory that the same as aarch64 62c01d4489SJoseph Chen * mode, but aarch32 mode actually occupies 0~192KB. 63c01d4489SJoseph Chen * So that we allow kernel to alloc memory within 0~1MB. 64996752e6SJoseph Chen */ 65996752e6SJoseph Chen #if defined(CONFIG_ROCKCHIP_RK3308) && defined(CONFIG_ARM64_BOOT_AARCH32) 66c01d4489SJoseph Chen MEM_DEFINE(KERNEL, F_OFC | F_IGNORE_INVISIBLE), 67996752e6SJoseph Chen #else 68c01d4489SJoseph Chen MEM_DEFINE(KERNEL, F_OFC), 69996752e6SJoseph Chen #endif 706e15146eSJoseph Chen }; 716e15146eSJoseph Chen 726e15146eSJoseph Chen const struct memblk_attr *mem_attr = plat_mem_attr; 73