dm: Add a TPL symbol for simple-bus

This is used in some x86 code, so add a symbol for it.

Signed-off-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig
index 6fc8854b574babcfaa9add86798a61a0aafc62d8..0f755aa702ee45c3bf427f3476b2510c34fd6ba7 100644 (file)
--- a/drivers/core/Kconfig
+++ b/drivers/core/Kconfig
@@ -301,6 +301,13 @@ config SPL_SIMPLE_BUS
          Supports the 'simple-bus' driver, which is used on some systems
          in SPL.
 
+config TPL_SIMPLE_BUS
+       bool "Support simple-bus driver in TPL"
+       depends on TPL_DM && TPL_OF_CONTROL
+       help
+         Supports the 'simple-bus' driver, which is used on some systems
+         in TPL.
+
 config SIMPLE_BUS_CORRECT_RANGE
        bool "Decode the 'simple-bus' <range> by honoring the #address-cells and #size-cells"
        depends on SIMPLE_BUS