X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fcore%2FKconfig;h=e8ba20ca82d362316e9edfc3e4e6967f04ea7559;hb=34d02ba4b9e91e46225ad05a6da0d933231be83e;hp=79a25c6f06f5f6b3fac625790c384eb15137a0b6;hpb=9c447370c13c36cb4e109162c28147d8c1a2c463;p=u-boot

diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig
index 79a25c6f06..e8ba20ca82 100644
--- a/drivers/core/Kconfig
+++ b/drivers/core/Kconfig
@@ -45,6 +45,12 @@ config DM_WARN
 	  This will cause dm_warn() to be compiled out - it will do nothing
 	  when called.
 
+config DM_DEBUG
+	bool "Enable debug messages in driver model core"
+	depends on DM
+	help
+	  Say Y here if you want to compile in debug messages in DM core.
+
 config DM_DEVICE_REMOVE
 	bool "Support device removal"
 	depends on DM
@@ -105,6 +111,16 @@ config SPL_REGMAP
 	  support any bus type (I2C, SPI) but so far this only supports
 	  direct memory access.
 
+config TPL_REGMAP
+	bool "Support register maps in TPL"
+	depends on TPL_DM
+	help
+	  Hardware peripherals tend to have one or more sets of registers
+	  which can be accessed to control the hardware. A register map
+	  models this with a simple read/write interface. It can in principle
+	  support any bus type (I2C, SPI) but so far this only supports
+	  direct memory access.
+
 config SYSCON
 	bool "Support system controllers"
 	depends on REGMAP
@@ -123,6 +139,15 @@ config SPL_SYSCON
 	  by this uclass, including accessing registers via regmap and
 	  assigning a unique number to each.
 
+config TPL_SYSCON
+	bool "Support system controllers in TPL"
+	depends on TPL_REGMAP
+	help
+	  Many SoCs have a number of system controllers which are dealt with
+	  as a group by a single driver. Some common functionality is provided
+	  by this uclass, including accessing registers via regmap and
+	  assigning a unique number to each.
+
 config DEVRES
 	bool "Managed device resources"
 	depends on DM