diff options
| author | Daniel Leung <daniel.leung@intel.com> | 2016-03-25 14:30:50 -0700 |
|---|---|---|
| committer | Anas Nashif <anas.nashif@intel.com> | 2016-03-26 20:36:32 -0400 |
| commit | 8df10d458463e8f3069e134558e150357b1ddc99 (patch) | |
| tree | 1e95aea5016ac3655af6a00e9d72ca564af764ea /Kconfig.zephyr | |
| parent | c6390d559f068dece53efcdadff64a40357857d7 (diff) | |
kconfig: untangle ordering and dependencies
There are two major issues with the kconfig:
() Some of the config options have incorrect dependencies inside help
under menuconfig. For example, CONFIG_GPIO depends on BOARD_GALILEO.
() Since the SoC and board specific kconfig files are parsed first,
the help screen would say, for example, CONFIG_SPI is defined at
arch/arm/soc/fsl_frdm_k64f/Kconfig. This is incorrect because
the actual config is defined in drivers/spi/Kconfig.
These cause great confusion to users of menuconfig/xconfig.
To fix these, the SoC and board defaults are now to be parsed last.
Note that the position swapping of defaults in this patch is due to
the fact the the default parsed last will be used.
And, spi_test is broken due to the fact that it requires
CONFIG_SPI_INTEL_PORT_1, but never enables it anywhere. This is
bypassed for now.
Origin: refactored and edited from existing files
Change-Id: I2a4b1ae5be4d27e68c960aa47d91ef350f2d500f
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Diffstat (limited to 'Kconfig.zephyr')
| -rw-r--r-- | Kconfig.zephyr | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Kconfig.zephyr b/Kconfig.zephyr index bdd3bacaf..4f754c367 100644 --- a/Kconfig.zephyr +++ b/Kconfig.zephyr @@ -2,6 +2,7 @@ # # Copyright (c) 2014-2015 Wind River Systems, Inc. +# Copyright (c) 2016 Intel Corporation # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -29,3 +30,12 @@ source "net/Kconfig" source "misc/Kconfig" +# +# The following are for Kconfig files for default values only. +# These should be parsed at the end. +# +# Board defaults should be parsed before SoC defaults +# because board usually overrides them. +# +source "boards/*/Kconfig.defconfig" +source "arch/*/soc/*/Kconfig.defconfig" |