u-boot/arch/arm/cpu/armv7
Masahiro Yamada 58d423b88e dm: select CONFIG_DM* options
As mentioned in the previous commit, adding default values in each
Kconfig causes problems because it does not co-exist with the
"depends on" syntax.  (Please note this is not a bug of Kconfig.)
We should not do so unless we have a special reason.  Actually,
for CONFIG_DM*, we have no good reason to do so.

Generally, CONFIG_DM is not a user-configurable option.  Once we
convert a driver into Driver Model, the board only works with Driver
Model, i.e. CONFIG_DM must be always enabled for that board.
So, using "select DM" is more suitable rather than allowing users to
modify it.  Another good thing is, Kconfig warns unmet dependencies
for "select" syntax, so we easily notice bugs.

Actually, CONFIG_DM and other related options have been added
without consistency: some into arch/*/Kconfig, some into
board/*/Kconfig, and some into configs/*_defconfig.

This commit prefers "select" and cleans up the following issues.

[1] Never use "CONFIG_DM=n" in defconfig files

It is really rare to add "CONFIG_FOO=n" to disable CONFIG options.
It is more common to use "# CONFIG_FOO is not set".  But here, we
do not even have to do it.
Less than half of OMAP3 boards have been converted to Driver Model.
Adding the default values to arch/arm/cpu/armv7/omap3/Kconfig is
weird.  Instead, add "select DM" only to appropriate boards, which
eventually eliminates "CONFIG_DM=n", etc.

[2] Delete redundant CONFIGs

Sandbox sets CONFIG_DM in arch/sandbox/Kconfig and defines it again
in configs/sandbox_defconfig.
Likewise, OMAP3 sets CONFIG_DM arch/arm/cpu/armv7/omap3/Kconfig and
defines it also in omap3_beagle_defconfig and devkit8000_defconfig.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2015-04-18 11:11:30 -06:00
..
am33xx ARM: AM43xx: Enable clocks for USB OTGSS and USB PHY 2015-04-14 05:48:08 +02:00
armada-xp arm: armada-xp: Fix SPL for AXP by using save_boot_params_ret 2015-04-11 11:49:00 +02:00
bcm281xx bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
bcmcygnus arm: bcmcygnus: Add bcmcygnus u-architecture 2014-08-30 07:46:40 -04:00
bcmnsp arm: bcmnsp: Add bcmnsp u-architecture 2014-08-30 07:46:40 -04:00
exynos dm: select CONFIG_DM* options 2015-04-18 11:11:30 -06:00
iproc-common arm: iproc: Initial commit of iproc architecture code 2014-08-30 07:46:40 -04:00
kona-common bcm281xx: add support for "USB OTG clock" 2014-12-29 16:31:23 -05:00
ls102xa arm: ls102xa: workaround for cache coherency problem 2015-02-24 13:10:59 -08:00
mx5 ARM: mx5: add support for USB armory board 2015-04-09 09:14:12 +02:00
mx6 board/seco: Add mx6q-uq7 basic board support 2015-03-23 13:19:18 +01:00
omap-common ARM: OMAP3: Get rid of omap3_gp_romcode_call and replace with omap_smc1 2015-03-13 09:29:00 -04:00
omap3 dm: select CONFIG_DM* options 2015-04-18 11:11:30 -06:00
omap4 ARM: OMAP: Change set_pl310_ctrl_reg to be generic 2015-03-13 09:28:55 -04:00
omap5 ti: dwc3: Enable clocks in enable_basic_clocks() in hw_data.c 2015-04-16 15:08:36 -04:00
rmobile arm: rmobile: Add Porter board support 2015-02-25 14:17:49 +09:00
s5p-common armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
s5pc1xx kconfig: remove unneeded dependency on !SPL_BUILD 2015-02-24 17:06:27 -05:00
socfpga remove unnecessary version.h includes 2015-03-24 10:50:50 -04:00
stv0991 stv0991: enable ethernet support 2014-12-09 15:16:19 -05:00
sunxi sunxi: usbc: Wait for vbus to fall after disabling it 2015-04-15 16:17:17 +02:00
u8500 armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
vf610 arm: vf610: improve evaluation of reset source 2014-12-01 10:20:22 +01:00
zynq Merge branch 'zynq' of git://www.denx.de/git/u-boot-microblaze 2015-01-26 06:42:15 -05:00
arch_timer.c arm: add support for arch timer 2014-04-17 17:24:38 -04:00
cache_v7.c ARM: cache_v7: Various minor cleanups 2014-11-12 07:25:41 +01:00
config.mk ARM: move -march=* and -mtune= options to arch/arm/Makefile 2015-03-27 16:55:22 +01:00
cp15.c ARM: Introduce erratum workaround for 454179 2015-03-13 09:28:48 -04:00
cpu.c ARM: armv7 fix spelling of SCTRL 2015-01-30 09:19:17 -05:00
Kconfig ARM: bootm: Allow booting in secure mode on hyp capable systems 2014-11-24 09:09:52 +01:00
lowlevel_init.S arm: Reduce the scope of lowlevel_init() 2015-03-04 14:55:04 -05:00
Makefile ARM: bcm283x: merge BCM2835/BCM2836 directories into mach-bcm283x 2015-03-28 09:03:09 -04:00
nonsec_virt.S ARM: HYP/non-sec: Fix the ARCH Timer frequency setting. 2014-12-11 09:41:45 -08:00
psci.S ARM: HYP/non-sec: add generic ARMv7 PSCI code 2014-07-28 17:19:18 +02:00
start.S remove unnecessary version.h includes 2015-03-24 10:50:50 -04:00
syslib.c ARM: OMAP: hide custom bit manipulation function sr32() 2014-04-17 14:39:54 -04:00
virt-dt.c ARM: PSCI: Rework the DT handler slightly 2015-03-09 11:13:29 -04:00
virt-v7.c ARM: HYP/non-sec: relocation before enable secondary cores 2015-03-01 16:33:21 +01:00