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Kbuild: User kernel instead of TiMo

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TiMo is very ambigous, be generic and call it kernel.

Change-Id: I66b3e436afbc89e874f31a89b98cc04aa821c787
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
Anas Nashif 2015-05-10 07:59:05 -04:00
commit 4acde800b0
8 changed files with 15 additions and 14 deletions
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4
Kconfig
View file

@ -61,7 +61,7 @@ config BOOT_TIME_MEASUREMENT
depends on EXPERIMENTAL depends on EXPERIMENTAL
help help
This option enables the recording of timestamps during system start This option enables the recording of timestamps during system start
up. The global variable __start_tsc records the time TiMo begins up. The global variable __start_tsc records the time kernel begins
executing, while __main_tsc records when main() begins executing, executing, while __main_tsc records when main() begins executing,
and __idle_tsc records when the CPU becomes idle. All values are and __idle_tsc records when the CPU becomes idle. All values are
recorded in terms of CPU clock cycles since system reset. recorded in terms of CPU clock cycles since system reset.
@ -87,7 +87,7 @@ config COMPILER_OPT
This option is a free-form string that is passed to the compiler This option is a free-form string that is passed to the compiler
when building all parts of a project (i.e. kernel, LKMs, and USAPs). when building all parts of a project (i.e. kernel, LKMs, and USAPs).
The compiler options specified by this string supplement the The compiler options specified by this string supplement the
pre-defined set of compiler supplied by the TiMo build system, pre-defined set of compiler supplied by the build system,
and can be used to change compiler optimization, warning and error and can be used to change compiler optimization, warning and error
messages, and so on. messages, and so on.

1
Makefile.inc
View file

@ -18,6 +18,7 @@ endif
ifndef SOURCE_DIR ifndef SOURCE_DIR
SOURCE_DIR=$(PROJECT_BASE)/src/ SOURCE_DIR=$(PROJECT_BASE)/src/
export SOURCE_DIR
endif endif
CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \

2
arch/arm/bsp/CortexM/Kconfig
View file

@ -91,7 +91,7 @@ config RUNTIME_NMI
prompt "Attach an NMI handler at runtime" prompt "Attach an NMI handler at runtime"
default n default n
help help
TiMo provides a simple NMI handler that simply hangs in a tight The kernel provides a simple NMI handler that simply hangs in a tight
loop if triggered. This fills the requirement that there must be an loop if triggered. This fills the requirement that there must be an
NMI handler installed when the CPU boots. If a custom handler is NMI handler installed when the CPU boots. If a custom handler is
needed, enable this option and attach it via _NmiHandlerSet(). needed, enable this option and attach it via _NmiHandlerSet().

2
arch/x86/bsp/Kconfig
View file

@ -184,7 +184,7 @@ config DYNAMIC_INT_STUBS
help help
This option allows a BSP's drivers to install interrupt handlers This option allows a BSP's drivers to install interrupt handlers
at run time, if desired. If not enabled, interrupt handlers can only at run time, if desired. If not enabled, interrupt handlers can only
be installed statically when the TiMo image is created. be installed statically when the image is created.
config PROT_MODE_SWITCH_PROMPT config PROT_MODE_SWITCH_PROMPT
bool "Prot Mode switch prompt" bool "Prot Mode switch prompt"

4
arch/x86/core/Kconfig
View file

@ -44,7 +44,7 @@ config BOI_HANDLER_SUPPORTED
help help
This option signifies that the target has one or more devices whose This option signifies that the target has one or more devices whose
driver utilizes a "beginning of interrupt" handler that gets called driver utilizes a "beginning of interrupt" handler that gets called
before TiMo's standard interrupt handling code. This capability before the standard interrupt handling code. This capability
can be used by the driver to suppress spurious interrupts generated can be used by the driver to suppress spurious interrupts generated
by the device (or for other purposes). by the device (or for other purposes).
@ -54,7 +54,7 @@ config EOI_HANDLER_SUPPORTED
help help
This option signifies that the target has one or more devices whose This option signifies that the target has one or more devices whose
driver utilizes an "end of interrupt" handler that gets called driver utilizes an "end of interrupt" handler that gets called
after TiMo's standard interrupt handling code. This capability after the standard interrupt handling code. This capability
can be used by the driver to tell the device that an interrupt can be used by the driver to tell the device that an interrupt
has been handled (or for other purposes). has been handled (or for other purposes).

12
arch/x86/quark/Kconfig
View file

@ -15,20 +15,20 @@ config MAX_PCI_DEVS
config BOOTLOADER_KEXEC config BOOTLOADER_KEXEC
bool bool
prompt "TiMo boots using Linux kexec() system call" prompt "Boot using Linux kexec() system call"
default n default n
help help
This option signifies that Linux boots TiMo using kexec system call This option signifies that Linux boots the kernel using kexec system call
and utility. This method is used to boot TiMo over the network. and utility. This method is used to boot the kernel over the network.
config BOOTLOADER_GRUB config BOOTLOADER_GRUB
bool bool
prompt "TiMo boots using GRUB 2.0" prompt "Boot using GRUB 2.0"
default y default y
depends on !BOOTLOADER_KEXEC depends on !BOOTLOADER_KEXEC
help help
This option signifies that GRUB 2.0 is used to boot TiMo. GRUB 2.0 This option signifies that GRUB 2.0 is used to boot the kernel. GRUB 2.0
is used to boot TiMo from SD card. is used to boot the kernel from SD card.
config PHYS_LOAD_ADDR config PHYS_LOAD_ADDR
default 0x00100000 default 0x00100000

2
kernel/Kconfig
View file

@ -62,7 +62,7 @@ config ENHANCED_SECURITY
default y if ARCH="x86" default y if ARCH="x86"
default n default n
help help
This option enables all security features supported by TiMo, This option enables all security features supported by the kernel,
including those that can have a significant impact on system including those that can have a significant impact on system
footprint or performance; it also prevents the use of certain kernel footprint or performance; it also prevents the use of certain kernel
features that have known security risks. features that have known security risks.

2
lib/libc/Makefile
View file

@ -1,5 +1,5 @@
#FIXME This Makefile is skipping one level of recursivity #FIXME This Makefile is skipping one level of recursivity
# to avoid modifyng the file source/Makefile that # to avoid modifyng the file source/Makefile that
# is needed by the current TiMo build system. # is needed by the current build system.
obj-y = minimal/source/ obj-y = minimal/source/