diff options
| author | Peng Fan <peng.fan@nxp.com> | 2018-07-27 10:20:37 +0800 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2018-08-06 11:51:10 +0200 |
| commit | e13278c943913af1d11be8955418012bbbad913e (patch) | |
| tree | 4c23786cf9db0ffa7a691c55b3a182b05c36b7e5 | |
| parent | 58d3de19bca074247bbd0126e727d0003a78c52e (diff) | |
power: Add CONFIG_SPL_POWER_DOMAIN config
Add CONFIG_SPL_POWER_DOMAIN config entry.
Build drivers/power/domain if this config is selected.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | common/spl/Kconfig | 9 | ||||
| -rw-r--r-- | drivers/Makefile | 1 | ||||
| -rw-r--r-- | drivers/power/domain/Makefile | 2 |
3 files changed, 11 insertions, 1 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 0be8ff0d87d..0ad1e049a92 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -609,6 +609,15 @@ config SPL_POWER_SUPPORT in drivers/power, drivers/power/pmic and drivers/power/regulator as part of an SPL build. +config SPL_POWER_DOMAIN + bool "Support power domain drivers" + help + Enable support for power domain control in SPL. Many SoCs allow + power to be applied to or removed from portions of the SoC (power + domains). This may be used to save power. This API provides the + means to control such power management hardware. This enables + the drivers in drivers/power/domain as part of a SPL build. + config SPL_RAM_SUPPORT bool "Support booting from RAM" default y if MICROBLAZE || ARCH_SOCFPGA || TEGRA || ARCH_ZYNQ diff --git a/drivers/Makefile b/drivers/Makefile index 276e5ee4d7e..d53208540ea 100644 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -28,6 +28,7 @@ obj-$(CONFIG_ARMADA_XP) += ddr/marvell/axp/ obj-$(CONFIG_ALTERA_SDRAM) += ddr/altera/ obj-$(CONFIG_SPL_POWER_SUPPORT) += power/ power/pmic/ obj-$(CONFIG_SPL_POWER_SUPPORT) += power/regulator/ +obj-$(CONFIG_SPL_POWER_DOMAIN) += power/domain/ obj-$(CONFIG_SPL_DM_RESET) += reset/ obj-$(CONFIG_SPL_MTD_SUPPORT) += mtd/ obj-$(CONFIG_SPL_ONENAND_SUPPORT) += mtd/onenand/ diff --git a/drivers/power/domain/Makefile b/drivers/power/domain/Makefile index c7d76444020..020eee23782 100644 --- a/drivers/power/domain/Makefile +++ b/drivers/power/domain/Makefile @@ -2,7 +2,7 @@ # # SPDX-License-Identifier: GPL-2.0 -obj-$(CONFIG_POWER_DOMAIN) += power-domain-uclass.o +obj-$(CONFIG_$(SPL_)POWER_DOMAIN) += power-domain-uclass.o obj-$(CONFIG_BCM6328_POWER_DOMAIN) += bcm6328-power-domain.o obj-$(CONFIG_SANDBOX_POWER_DOMAIN) += sandbox-power-domain.o obj-$(CONFIG_SANDBOX_POWER_DOMAIN) += sandbox-power-domain-test.o |