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- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * Configuration for MediaTek MT7623 SoC
- *
- * Copyright (C) 2018 MediaTek Inc.
- * Author: Weijie Gao <weijie.gao@mediatek.com>
- */
- #ifndef __MT7623_H
- #define __MT7623_H
- #include <linux/sizes.h>
- /* Miscellaneous configurable options */
- #define CONFIG_SETUP_MEMORY_TAGS
- #define CONFIG_INITRD_TAG
- #define CONFIG_CMDLINE_TAG
- #define CONFIG_SYS_MAXARGS 8
- #define CONFIG_SYS_BOOTM_LEN SZ_64M
- #define CONFIG_SYS_CBSIZE SZ_1K
- #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
- sizeof(CONFIG_SYS_PROMPT) + 16)
- /* Size of malloc() pool */
- #define CONFIG_SYS_MALLOC_LEN SZ_4M
- #define CONFIG_SYS_NONCACHED_MEMORY SZ_1M
- /* Environment */
- /* Preloader -> Uboot */
- #define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_TEXT_BASE + SZ_2M - \
- GENERATED_GBL_DATA_SIZE)
- /* UBoot -> Kernel */
- #define CONFIG_LOADADDR 0x84000000
- #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
- /* MMC */
- #define MMC_SUPPORTS_TUNING
- /* DRAM */
- #define CONFIG_SYS_SDRAM_BASE 0x80000000
- /* This is needed for kernel booting */
- #define FDT_HIGH "0xac000000"
- #define ENV_MEM_LAYOUT_SETTINGS \
- "fdt_high=" FDT_HIGH "\0" \
- "kernel_addr_r=0x84000000\0" \
- "fdt_addr_r=" FDT_HIGH "\0" \
- "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0"
- /* Ethernet */
- #define CONFIG_IPADDR 192.168.1.1
- #define CONFIG_SERVERIP 192.168.1.2
- #ifdef CONFIG_DISTRO_DEFAULTS
- #define BOOT_TARGET_DEVICES(func) \
- func(MMC, mmc, 1)
- #include <config_distro_bootcmd.h>
- /* Extra environment variables */
- #define CONFIG_EXTRA_ENV_SETTINGS \
- ENV_MEM_LAYOUT_SETTINGS \
- BOOTENV
- #endif /* ifdef CONFIG_DISTRO_DEFAULTS*/
- #endif
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