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Diffstat (limited to 'drivers/serial/Kconfig')
| -rw-r--r-- | drivers/serial/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/serial/Kconfig b/drivers/serial/Kconfig index 83f8c94d02..597db4b9cb 100644 --- a/drivers/serial/Kconfig +++ b/drivers/serial/Kconfig @@ -53,6 +53,16 @@ config SPL_SERIAL_PRESENT This option enables the full UART in SPL, so if is it disabled, the full UART driver will be omitted, thus saving space. +config TPL_SERIAL_PRESENT + bool "Provide a serial driver in TPL" + depends on DM_SERIAL + default y + help + In very space-constrained devices even the full UART driver is too + large. In this case the debug UART can still be used in some cases. + This option enables the full UART in TPL, so if is it disabled, + the full UART driver will be omitted, thus saving space. + # Logic to allow us to use the imply keyword to set what the default port # should be. The default is otherwise 1. config CONS_INDEX_0 |