diff options
| author | Dirk Brandewie <dirk.j.brandewie@intel.com> | 2015-09-29 07:08:58 -0700 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2016-02-05 20:24:20 -0500 |
| commit | 3012166000a079d53a2dfd16364e4f26d782fb14 (patch) | |
| tree | fd8e208991b351465057c9eed0f2094fcff0380a /misc | |
| parent | ca97c3863d1a0fa514c584d3346b85779d8baf82 (diff) | |
x86: remove legacy BOOT_A20_ENABLE option
BOOT_A20_ENABLE relies on the kernel being on a system that has a full
PC BIOS and requires that the A20 line be enabled to boot
correctly. None of the supported platforms satisfy either requirment.
Change-Id: I05805a050f5531de0348b60a4f0cb974e464b279
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/Kconfig | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/misc/Kconfig b/misc/Kconfig index da8cc22e4..7b65d1397 100644 --- a/misc/Kconfig +++ b/misc/Kconfig @@ -234,15 +234,6 @@ config PROT_MODE_SWITCH This option causes the kernel to transition from real mode (16-bit) to protected mode (32-bit) during its initial booting sequence. -config BOOT_A20_ENABLE - bool "Boot A20 enable" - depends on PROT_MODE_SWITCH - default n - help - This option causes the A20 line to be enabled during the transition - from real mode (16-bit) to protected mode (32-bit) during its initial - booting sequence. - endmenu menu "System Monitoring Options" |