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| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-06-29 01:45:01 +0200 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-08-13 17:12:20 +0200 |
| commit | 7c819e7f2258be88cd48521ae796421ed2303fde (patch) | |
| tree | a62d343eb27cef2269f1f597c084f6149ffe02b1 /drivers | |
| parent | f0776a551764bdb010a6fefd053c3aa88f1cf6bb (diff) | |
| download | u-boot-7c819e7f2258be88cd48521ae796421ed2303fde.zip u-boot-7c819e7f2258be88cd48521ae796421ed2303fde.tar.gz u-boot-7c819e7f2258be88cd48521ae796421ed2303fde.tar.bz2 | |
spl: dm: Kconfig: split CLK support for SPL and TPL
Introduce TPL_CLK to allow finer-grained selection of TPL features
for feature-rich (i.e. DM-based) TPL stages.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/clk/Makefile | 2 |
2 files changed, 11 insertions, 1 deletions
diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig index b4a4877..7765148 100644 --- a/drivers/clk/Kconfig +++ b/drivers/clk/Kconfig @@ -20,6 +20,16 @@ config SPL_CLK setting up clocks within SPL, and allows the same drivers to be used as U-Boot proper. +config TPL_CLK + bool "Enable clock support in TPL" + depends on CLK && TPL_DM + help + The clock subsystem adds a small amount of overhead to the image. + If this is acceptable and you have a need to use clock drivers in + SPL, enable this option. It might provide a cleaner interface to + setting up clocks within TPL, and allows the same drivers to be + used as U-Boot proper. + config CLK_BCM6345 bool "Clock controller driver for BCM6345" depends on CLK && ARCH_BMIPS diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile index 159f285..b773593 100644 --- a/drivers/clk/Makefile +++ b/drivers/clk/Makefile @@ -5,7 +5,7 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-$(CONFIG_CLK) += clk-uclass.o clk_fixed_rate.o +obj-$(CONFIG_$(SPL_TPL_)CLK) += clk-uclass.o clk_fixed_rate.o obj-$(CONFIG_ARCH_ROCKCHIP) += rockchip/ obj-$(CONFIG_SANDBOX) += clk_sandbox.o obj-$(CONFIG_SANDBOX) += clk_sandbox_test.o |