mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-08 04:06:15 +09:00
6a7b52bc8d
This patch add board-level code and base DT for AP121. Signed-off-by: Wills Wang <wills.wang@live.com> [updated defconfig, enabled CONFIG_USE_PRIVATE_LIBGCC=y] Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
/*
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* Copyright (C) 2015-2016 Wills Wang <wills.wang@live.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __CONFIG_H
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#define __CONFIG_H
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#define CONFIG_SYS_TEXT_BASE 0x9f000000
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#define CONFIG_DISPLAY_CPUINFO
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#define CONFIG_DISPLAY_BOARDINFO
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#define CONFIG_BOARD_EARLY_INIT_F
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#define CONFIG_SYS_HZ 1000
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#define CONFIG_SYS_MHZ 200
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#define CONFIG_SYS_MIPS_TIMER_FREQ (CONFIG_SYS_MHZ * 1000000)
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/* Cache Configuration */
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#define CONFIG_SYS_DCACHE_SIZE 0x8000
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#define CONFIG_SYS_ICACHE_SIZE 0x10000
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#define CONFIG_SYS_CACHELINE_SIZE 32
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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#define CONFIG_SYS_MALLOC_LEN 0x40000
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#define CONFIG_SYS_BOOTPARAMS_LEN 0x20000
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_LOAD_ADDR 0x81000000
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#define CONFIG_SYS_NO_FLASH
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#define CONFIG_SYS_INIT_RAM_ADDR 0xbd000000
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#define CONFIG_SYS_INIT_RAM_SIZE 0x8000
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_RAM_SIZE - 1)
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_SYS_BAUDRATE_TABLE \
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{9600, 19200, 38400, 57600, 115200}
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#define CONFIG_BOOTDELAY 3
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#define CONFIG_BOOTARGS "console=ttyS0,115200 " \
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"root=/dev/mtdblock2 " \
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"rootfstype=squashfs"
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#define CONFIG_BOOTCOMMAND "sf probe;" \
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"mtdparts default;" \
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"bootm 0x9f300000"
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#define CONFIG_LZMA
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#define MTDIDS_DEFAULT "nor0=spi-flash.0"
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#define MTDPARTS_DEFAULT "mtdparts=spi-flash.0:" \
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"256k(u-boot),64k(u-boot-env)," \
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"2752k(rootfs),896k(uImage)," \
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"64k(NVRAM),64k(ART)"
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#define CONFIG_ENV_SPI_MAX_HZ 25000000
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#define CONFIG_ENV_IS_IN_SPI_FLASH
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#define CONFIG_ENV_OFFSET 0x40000
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#define CONFIG_ENV_SECT_SIZE 0x10000
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#define CONFIG_ENV_SIZE 0x10000
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/*
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* Command
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*/
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#define CONFIG_CMD_MTDPARTS
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/* Miscellaneous configurable options */
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#define CONFIG_SYS_CBSIZE 256
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#define CONFIG_SYS_MAXARGS 16
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#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
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sizeof(CONFIG_SYS_PROMPT) + 16)
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#define CONFIG_SYS_LONGHELP
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#define CONFIG_CMDLINE_EDITING
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#define CONFIG_AUTO_COMPLETE
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/*
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* Diagnostics
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*/
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#define CONFIG_SYS_MEMTEST_START 0x80100000
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#define CONFIG_SYS_MEMTEST_END 0x83f00000
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#define CONFIG_CMD_MEMTEST
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#endif /* __CONFIG_H */
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