mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-14 23:26:16 +09:00
83d290c56f
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
108 lines
2.6 KiB
C
108 lines
2.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2017 Andes Technology Corporation
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* Rick Chen, Andes Technology Corporation <rick@andestech.com>
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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/*
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* CPU and Board Configuration Options
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*/
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#define CONFIG_BOOTP_SEND_HOSTNAME
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#define CONFIG_BOOTP_SERVERIP
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/*
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* Miscellaneous configurable options
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*/
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#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
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/*
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* Print Buffer Size
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*/
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#define CONFIG_SYS_PBSIZE \
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(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
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/*
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* max number of command args
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*/
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#define CONFIG_SYS_MAXARGS 16
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/*
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* Boot Argument Buffer Size
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*/
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#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
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/*
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* Size of malloc() pool
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* 512kB is suggested, (CONFIG_ENV_SIZE + 128 * 1024) was not enough
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*/
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#define CONFIG_SYS_MALLOC_LEN (512 << 10)
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/* DT blob (fdt) address */
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#define CONFIG_SYS_FDT_BASE 0x000f0000
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/*
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* Physical Memory Map
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*/
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#define CONFIG_NR_DRAM_BANKS 2
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#define PHYS_SDRAM_0 0x00000000 /* SDRAM Bank #1 */
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#define PHYS_SDRAM_1 \
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(PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE) /* SDRAM Bank #2 */
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#define PHYS_SDRAM_0_SIZE 0x20000000 /* 512 MB */
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#define PHYS_SDRAM_1_SIZE 0x20000000 /* 512 MB */
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_0
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/*
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* Serial console configuration
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*/
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#define CONFIG_SYS_NS16550_SERIAL
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#ifndef CONFIG_DM_SERIAL
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#define CONFIG_SYS_NS16550_REG_SIZE -4
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#endif
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#define CONFIG_SYS_NS16550_CLK 19660800
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/* Init Stack Pointer */
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#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + 0x1000000 - \
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GENERATED_GBL_DATA_SIZE)
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/*
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* Load address and memory test area should agree with
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* arch/riscv/config.mk. Be careful not to overwrite U-Boot itself.
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*/
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#define CONFIG_SYS_LOAD_ADDR 0x100000 /* SDRAM */
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/*
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* memtest works on 512 MB in DRAM
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*/
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#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_0
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#define CONFIG_SYS_MEMTEST_END (PHYS_SDRAM_0 + PHYS_SDRAM_0_SIZE)
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/* environments */
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#define CONFIG_ENV_SPI_BUS 0
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#define CONFIG_ENV_SPI_CS 0
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#define CONFIG_ENV_SPI_MAX_HZ 50000000
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#define CONFIG_ENV_SPI_MODE 0
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#define CONFIG_ENV_SECT_SIZE 0x1000
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#define CONFIG_ENV_OVERWRITE
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/* SPI FLASH */
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#define CONFIG_SF_DEFAULT_BUS 0
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#define CONFIG_SF_DEFAULT_CS 0
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#define CONFIG_SF_DEFAULT_SPEED 1000000
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#define CONFIG_SF_DEFAULT_MODE 0
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/*
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* For booting Linux, the board info and command line data
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* have to be in the first 16 MB of memory, since this is
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* the maximum mapped by the Linux kernel during initialization.
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*/
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/* Initial Memory map for Linux*/
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#define CONFIG_SYS_BOOTMAPSZ (64 << 20)
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/* Increase max gunzip size */
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#define CONFIG_SYS_BOOTM_LEN (64 << 20)
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#endif /* __CONFIG_H */
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