diff options
Diffstat (limited to 'drivers/core/Kconfig')
| -rw-r--r-- | drivers/core/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/core/Kconfig b/drivers/core/Kconfig index 87495614c2d..405e9ad8efc 100644 --- a/drivers/core/Kconfig +++ b/drivers/core/Kconfig @@ -21,6 +21,20 @@ config SPL_DM and devices in SPL, so 1KB should be enable. See CONFIG_SYS_MALLOC_F_LEN for more details on how to enable it. +config TPL_DM + bool "Enable Driver Model for TPL" + depends on DM && TPL + help + Enable driver model in TPL. You will need to provide a + suitable malloc() implementation. If you are not using the + full malloc() enabled by CONFIG_SYS_SPL_MALLOC_START, + consider using CONFIG_SYS_MALLOC_SIMPLE. In that case you + must provide CONFIG_SYS_MALLOC_F_LEN to set the size. + In most cases driver model will only allocate a few uclasses + and devices in SPL, so 1KB should be enough. See + CONFIG_SYS_MALLOC_F_LEN for more details on how to enable it. + Disable this for very small implementations. + config DM_WARN bool "Enable warnings in driver model" depends on DM |