1 # SPDX-License-Identifier: GPL-2.0
4 source "lib/Kconfig.debug"
8 depends on ALPHA_GENERIC || ALPHA_SRM
11 config ALPHA_LEGACY_START_ADDRESS
12 bool "Legacy kernel start address"
13 depends on ALPHA_GENERIC
16 The 2.4 kernel changed the kernel start address from 0x310000
17 to 0x810000 to make room for the Wildfire's larger SRM console.
18 Recent consoles on Titan and Marvel machines also require the
21 If you're using aboot 0.7 or later, the bootloader will examine the
22 ELF headers to determine where to transfer control. Unfortunately,
23 most older bootloaders -- APB or MILO -- hardcoded the kernel start
24 address rather than examining the ELF headers, and the result is a
27 Say Y if you have a broken bootloader. Say N if you do not, or if
28 you wish to run on Wildfire, Titan, or Marvel.
30 config ALPHA_LEGACY_START_ADDRESS
32 depends on !ALPHA_GENERIC && !ALPHA_TITAN && !ALPHA_MARVEL && !ALPHA_WILDFIRE
36 tristate "Kernel FP software completion" if DEBUG_KERNEL && !SMP
37 default y if !DEBUG_KERNEL || SMP
39 This option is required for IEEE compliant floating point arithmetic
40 on the Alpha. The only time you would ever not say Y is to say M in
41 order to debug the code. Say Y unless you know what you are doing.