mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-27 23:20:26 +09:00
a8992e788a
We have CONFIG_ENV_SIZE_IS_REDUND but don't really use it. We have one board where we can simply multiple CONFIG_ENV_SIZE by two for the same result. The other place where we could but were not previously using this is for where env_internal.h checks for if we should set ENV_IS_EMBEDDED. This seems like the most likely use, historically, of the variable, but it was not used. Add logic to check for this now. Cc: Wolfgang Denk <wd@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright (C) 2018 Stefan Roese <sr@denx.de>
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*/
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#ifndef __CONFIG_GARDENA_SMART_GATEWAY_H
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#define __CONFIG_GARDENA_SMART_GATEWAY_H
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/* CPU */
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#define CONFIG_SYS_MIPS_TIMER_FREQ 290000000
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/* RAM */
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#define CONFIG_SYS_SDRAM_BASE 0x80000000
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#define CONFIG_SYS_LOAD_ADDR CONFIG_SYS_SDRAM_BASE + 0x100000
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#define CONFIG_SYS_INIT_SP_OFFSET 0x400000
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#ifdef CONFIG_BOOT_RAM
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#define CONFIG_SKIP_LOWLEVEL_INIT
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#endif
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/* UART */
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#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, \
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230400, 460800, 921600 }
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/* RAM */
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#define CONFIG_SYS_MEMTEST_START 0x80100000
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#define CONFIG_SYS_MEMTEST_END 0x80400000
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/* Memory usage */
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#define CONFIG_SYS_MAXARGS 64
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#define CONFIG_SYS_MALLOC_LEN (16 * 1024 * 1024)
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#define CONFIG_SYS_BOOTPARAMS_LEN (128 * 1024)
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#define CONFIG_SYS_CBSIZE 512
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/* U-Boot */
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#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
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/* Environment settings */
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#define CONFIG_ENV_OFFSET 0xa0000
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#define CONFIG_ENV_SIZE (64 << 10)
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#define CONFIG_ENV_SECT_SIZE (64 << 10)
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#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
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CONFIG_ENV_SECT_SIZE)
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/*
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* Environment is right behind U-Boot in flash. Make sure U-Boot
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* doesn't grow into the environment area.
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*/
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#define CONFIG_BOARD_SIZE_LIMIT CONFIG_ENV_OFFSET
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#endif /* __CONFIG_GARDENA_SMART_GATEWAY_H */
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