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 1eccac28c6..a7c3120860 100644 --- a/drivers/core/Kconfig +++ b/drivers/core/Kconfig @@ -235,6 +235,20 @@ config SPL_SIMPLE_BUS Supports the 'simple-bus' driver, which is used on some systems in SPL. +config SIMPLE_BUS_CORRECT_RANGE + bool "Decode the 'simple-bus' <range> by honoring the #address-cells and #size-cells" + depends on SIMPLE_BUS + default y if SANDBOX + help + Decoding the 'simple-bus' <range> by honoring the #address-cells + and #size-cells of parent/child bus. If unset, #address-cells of + parent bus is assumed to be 1, #address-cells and #size-cells of + child bus is also assumed to be 1, to save some spaces of using + an advanced API to decode the <range>, which benefits SPL image + builds that have size limits. + + If you are unsure about this, Say N here. + config SIMPLE_PM_BUS bool "Support simple-pm-bus driver" depends on DM && OF_CONTROL && CLK && POWER_DOMAIN |