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38 lines
1.3 KiB
38 lines
1.3 KiB
# SPDX-License-Identifier: GPL-2.0 |
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config EARLY_PRINTK |
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bool |
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depends on ALPHA_GENERIC || ALPHA_SRM |
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default y |
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config ALPHA_LEGACY_START_ADDRESS |
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bool "Legacy kernel start address" |
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depends on ALPHA_GENERIC |
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default n |
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help |
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The 2.4 kernel changed the kernel start address from 0x310000 |
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to 0x810000 to make room for the Wildfire's larger SRM console. |
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Recent consoles on Titan and Marvel machines also require the |
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extra room. |
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If you're using aboot 0.7 or later, the bootloader will examine the |
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ELF headers to determine where to transfer control. Unfortunately, |
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most older bootloaders -- APB or MILO -- hardcoded the kernel start |
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address rather than examining the ELF headers, and the result is a |
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hard lockup. |
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Say Y if you have a broken bootloader. Say N if you do not, or if |
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you wish to run on Wildfire, Titan, or Marvel. |
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config ALPHA_LEGACY_START_ADDRESS |
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bool |
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depends on !ALPHA_GENERIC && !ALPHA_TITAN && !ALPHA_MARVEL && !ALPHA_WILDFIRE |
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default y |
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config MATHEMU |
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tristate "Kernel FP software completion" if DEBUG_KERNEL && !SMP |
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default y if !DEBUG_KERNEL || SMP |
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help |
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This option is required for IEEE compliant floating point arithmetic |
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on the Alpha. The only time you would ever not say Y is to say M in |
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order to debug the code. Say Y unless you know what you are doing.
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