Commit Graph

1213 Commits

Author SHA1 Message Date
Dirk Brandewie bc9c8846f7 kbuild: Avoid unconditional relinking of default target
Change-Id: I8814b6057a055f4342b3015574860c894b160131
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
2016-02-05 20:14:12 -05:00
Dirk Brandewie 991e9d34bf kbuild: remove asm-generic from dependency chain
Change-Id: I857218221a5f9ca80d331247146cd5a54d15b956
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
2016-02-05 20:14:12 -05:00
Dirk Brandewie 087603923b kbuild: remove error from clean target
Change-Id: I0f091c69099a505a9fa7680b77592fdf6fae4fc0
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
2016-02-05 20:14:12 -05:00
Dirk Brandewie 6fa99f87ec kbuild: Only execute initconfig target once
There is no need to rerun the initconfig target if the current project
directory has already been configured.

Change-Id: Ifaf01d8afa88f058bd4e20ed7c3fe136dbb1a640
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
2016-02-05 20:14:12 -05:00
Dirk Brandewie f25f9b37ea kbuild: Remove compilation tool command line validation
To support multiple versions of the compilation tools GCC etal the
original Kbuild would execute the tool to ascertain if the argument
being added to command line was compatible with the version of the
tool installed on the system.  This causes significant overhead and is
not required since we specify the minimum version of the tools
required for the build.

Change-Id: I23d811bee9e89bf7549449c679adbfa02efd94de
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
2016-02-05 20:14:12 -05:00
Andrei Emeltchenko f9360e8069 make: Fix qemu flags for ARM architecture
Fixes missing qemu flag and when adding Bluetooth -serial switch it
became the first UART.

Change-Id: I85f4bf236383a288f2935f6455141fa7b18c3ac8
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
2016-02-05 20:14:12 -05:00
Anas Nashif f1c7c178cf Use qemu from toolchain if available
Use patches qemu binary provided by the Yocto SDK.

Change-Id: I5edc2338f45fdd0d953d8d34bea648d0d18d8bf8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:12 -05:00
Anas Nashif 8e9d8ebfd2 Remove nodes naming when using sysgen
Change-Id: I8914c25ad18d3c294f398f98efca04c3ac371f44
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:12 -05:00
Anas Nashif 6082c0989d Remove Makefile.modpost and .ko building
Change-Id: Iac29d5cac1efbc894cbe036fab8bff865d1cec96
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:12 -05:00
Anas Nashif 04f2bdc0c4 Remove directives for compressing modules/initrds
We do not need those in tiny-mountain.

Change-Id: I6e3ab5b5f5e17b301a66d57dceccb25d9a82c9d0
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:12 -05:00
Anas Nashif 81c657139e remove module related targets
Change-Id: I57526276c466e965745bd0e56aa90a9591ccdc7a
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:12 -05:00
Anas Nashif a2bb402876 Do not set path for host tools
This is not needed now with kbuild.

Change-Id: I9aabb4d09b982d65645a93717364f2e92c9671e7
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:12 -05:00
Szymon Janc 4aff07c4e0 arm/timer: Include headers based on selected BSP
Board specific headers should be included conditionally based
on the selected BSP.

Change-Id: Ia8c32c56e94670f4c59f7acac28557dd178e44f1
Signed-off-by: Szymon Janc <szymon.janc@tieto.com>
2016-02-05 20:14:12 -05:00
Rodrigo Caballero fb74cd4a79 Add In-Code Documentation Guidelines
The in-code Documentation Guidelines contains the best practices for
documenting code using Doxygen. The guidelines offer options for both
novice and expert developers to document their code in a compatible and
correct manner.
Fully marked and simplified templates are provided to ease the
documentation effort.
Examples taken directly from Tiny Mountain's code show the difference
clearly.
The .c files contained here are used for the examples only and do not
have any function within Tiny Mountain.
Finally, the doxygen.rst file was updated to include the new content.


Change-Id: I6a39a54feed5fa95f2f21545c3967ff0755d85ae
Signed-off-by: Rodrigo Caballero <rodrigo.caballero.abraham@intel.com>
2016-02-05 20:14:12 -05:00
Anas Nashif 1d339cd724 doc: add nano kernel files and *.s pattern
- Extend the scanned files to include nano kernel headers
and source files.
- Add *.s to file pattern

Change-Id: I9d2566344f4a6bcfe0506e233fd6784704b9624e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Rodrigo Caballero 56b092d1d5 Add Disclaimer explaining that the documentation is a work in progress.
The disclaimer was added in a separate file keeping the master file
index.rst clean. 
The master file was only changed to include the disclaimers.rst file.

Change-Id: I51a56c64dee3285ea3b9be22f0eab477459d8417
Signed-off-by: Rodrigo Caballero <rodrigo.caballero.abraham@intel.com>
2016-02-05 20:14:11 -05:00
Rodrigo Caballero 67405bb918 Add Object Documentation
Adds the basic kernel objects' documentation describing the function of
tasks, fiber and interrupt service routines.
Adds the nanokernel objects' docuementation describing the function of
the most important nanokernel objects.
Adds the microkernel objects' documentation describing the function of
the most important microkernel objects.

Changes the index.rst file to include the Object Documentation.

Change-Id: Ib35d973cc3575a7ecc32c4ab175e05cb298e3306
Signed-off-by: Rodrigo Caballero <rodrigo.caballero.abraham@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif d6ebd1839d Remove kernel module related code
This reduces the clutter and let us focus on what really
counts.

Change-Id: I30a245697684a036c6a908e52d77005b35b53d81
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 77c4de8f4e Remove host tools, not required anymore
We do not require the host tools anymore. Host tools
are part of the kbuild build system now.

Change-Id: Ib253c1d340bf7a2d0fa9650fad038700f87b00e4
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 8a98b4042c Remove old vxmicro-env.bash
We are moving to timo-env.sh for consistency. This file
should be renamed with the final project name.

Change-Id: I8d3a4a9bc7e0b7f1f52b20d68326f62e0d696dd7
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 5d91c935fe doc: put a 'Last update on: timestamp' in footer
Change-Id: I8cf2e1dfe8836273991c278e2c7e68c7e7bad9fd
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Dmitriy Korovkin a91736ab9a Convert PCI_DEBUG parameter to a configuration parameter
Change-Id: Ie0272b52bbba56e3381cf33fded873aaa0709af6
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
2016-02-05 20:14:11 -05:00
Dmitriy Korovkin 4187747e4d List PCI devices after console initialized.
In order to display PCI devices, make sure console is initialized
and list all the devices.

Change-Id: Ia7f47e58cee1a0da0ee1f86d9229a3e23e7a0dbb
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
2016-02-05 20:14:11 -05:00
Dmitriy Korovkin c3c75902fe Fix UART on Quark platform
UART on Quark platfor, according to Quark BSP Programmer's
Reference Manual, is located in the following order on PCI bus:
COM2 BAR0: 16550 registers
     BAR1: DMA registers
COM1 BAR0: 16550 registers
     BAR1: DMA registers

So, the driver on Quark platform has to specify BAR (Base
Address Registers) number, the pci_bus_scan() function looks for.

As long as UART is a concole device, calling pci_show() during
it's initialization does not make any output.

Change-Id: I2261fbcc8f9e3ebc22d5307fdcbb18cb649c1224
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
2016-02-05 20:14:11 -05:00
Dmitriy Korovkin 627155afeb PCI scan by BAR number
Added BAR (Base Address Registers) as a parameter for PCI scan.
Some devices (as UART in Quark) use two set of BARs for different
purposes. A driver may require only one of them.

BARs are numbered from 0 to PCI_MAX_BARS.
PCI_BAR_ANY means ignore the BAR number. Constants are defined
in drivers/pci.h

If device class is not specified as a scanning parameter, and
set to 0, ignore it.

Change-Id: I6b7116c5c6cf9c470ab22bec9eb74842f15b5d99
Signed-off-by: Dmitriy Korovkin <dmitriy.korovkin@windriver.com>
2016-02-05 20:14:11 -05:00
Anas Nashif c462756fb9 doc: Fixed instructions for building documentation
Change-Id: I4d932ca0ae337c009a68e6911e7e529fd969ccad
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 43acce185d doc: indent code blocks
In a list, the code blocks were causing the list numbering to restart
after each block, shifting them to the right helps keep the list numbers
right.

Change-Id: I5476114949422e8f917a46b041ee362faf4b81e2
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif a4dc59243c doc: update for kbuild based build system
Change documentation for usage with kbuild based make system.

Change-Id: I4071d65c3eaf69a91b93e13e71d6f44a12edc317
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 94c6f058c5 Update defconfigs for all variants
Change-Id: I44704fd93112e6cbca111f4b2c9949ff0bf0c521
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif f1bad47cd7 Kconfig: update ARM BSP configs
Change-Id: Id0a09e5ca7049504b118bbd34129347ff31b839d

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 615b6debd2 Kconfig: update arm defconfig
Change-Id: Ie99fbabef905c18ab7d8ce88a7bf7ba910384dbf

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 2e67281420 Fix CONFIG_NUM_IRQS for arm
Change-Id: I46184b36ad9f7d436fd2c2736d08ab4fdcae373d

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 3446d62412 Kconfig: use correct serial driver for arm
Change-Id: Ic06eb63af3c2247371cacab1077b6ddd4a739c35

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 5282665b3c Update arch defconfig for ARM
Change-Id: Ic0d3794b4c00504bd2386fbb20b05a844de2d8e7

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif dd3e676fdb Update defconfigs for ARM
Change-Id: I6189947283476e56e082a820b812d0b3689cc484

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 4a6a236f23 Kconfig: update quark defconfig
Change-Id: I68ab854d052b080019312d8988bdc8dc94a0ea74
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 1b3bdc414f Kconfig: make processors a choice
Change-Id: Ica78b4c20e506a9c17780cb44f81b481d14317ab

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif fcc1c1e113 changed defconfig for generic_pc and x86
Change-Id: I65cc5b6fa1471e8441f3826e324dfb29783bb812
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif fff0c84caf Kconfig: make arm kconfig independent
Change-Id: Ib5d6253396162f33d1135cb3529319167f7ecd4e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 745c2b66fd Remove sourcing of arch kconfig to root
Change-Id: I052721288a58ae27c49b59f8e42bdab469f3b2f3
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 3ae5d713ef Kconfig: make architecture kconfig independent
Change-Id: I242cb49d11a8131054730059a07154031e0035dd

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 19e17d47e6 Kconfig: remove extra line from nano kconfig
Change-Id: I9b26d027ed818db5328ff2d8e24dfa8044535a0f

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif ab1ab563d5 Kconfig: add general options and debugging in misc/
Change-Id: Id9de9b1073ecf4d49a561e42f7b1013069c0552c

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif d76be85cc9 Kconfig: change kernel names in menu
Change-Id: Ib4409cfb8da273b0fd9a40e089d47a1fb0ffe0bc

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 3026d8ac1f Kconfig: serial driver menu
Change-Id: Ia5c5db741f811595e914a1f877c3c7fd0007aa94

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif b3118c678e Kconfig: add Device Drivers menu
Change-Id: Ie0726f0ac6e04e176e6d13c85056b2c1d50a497e

Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif ba3503621e Kconfig: Root Kconfig is per architecture
Follow linux kernel style and have root Kconfig be arch
specific.

Change-Id: Ic0cfbd91b532b4ac7faa12ed23aebc7ae9f054b8
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 89d50ec95a Kconfig: remove DRV_ configs
Change-Id: Id162a7fe3620f7ad2bc25fbbd55c90b800f9ef70
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:11 -05:00
Anas Nashif 27b0347d32 Cleanup config/ directory for kbuild
Change-Id: I60f497acddb20d86524bb346e717970700379df6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:10 -05:00
Anas Nashif 1339edc104 remove defs.objs file
Replaced by kbuild

Change-Id: I61a21ed164b02c7770a181919b35ffafbde4f49e
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2016-02-05 20:14:10 -05:00