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https://github.com/AsahiLinux/u-boot
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c1c3fe2307
At present we support multiple environment drivers but there is not way to select between them at run time. Also settings related to the position and size of the environment area are global (i.e. apply to all locations). Until these limitations are removed we cannot really support more than one environment location. Adjust the location to be a choice so that only one can be selected. By default the environment is 'nowhere', meaning that the environment exists only in memory and cannot be saved. Also expand the help for the 'nowhere' option and move it to the top since it is the default. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Move all of the imply logic to default X if Y so it works again] Signed-off-by: Tom Rini <trini@konsulko.com>
34 lines
516 B
Text
34 lines
516 B
Text
#
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# Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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config QEMU
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bool
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select ARCH_EARLY_INIT_R
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imply AHCI_PCI
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imply E1000
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imply SYS_NS16550
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imply USB
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imply USB_EHCI_HCD
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imply VIDEO_VESA
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if QEMU
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config SYS_CAR_ADDR
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hex
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default 0xd0000
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config SYS_CAR_SIZE
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hex
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default 0x10000
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config ACPI_PM1_BASE
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hex
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default 0xe400
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help
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ACPI Power Managment 1 (PM1) i/o-mapped base address.
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This device is defined in ACPI specification, with 16 bytes in size.
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endif
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