|
@@ -1014,8 +1014,19 @@ config SPL_SERIAL_SUPPORT
|
|
|
unless there are space reasons not to. Even then, consider
|
|
|
enabling SPL_USE_TINY_PRINTF which is a small printf() version.
|
|
|
|
|
|
+config SPL_SPI_SUPPORT
|
|
|
+ bool "Support SPI drivers"
|
|
|
+ help
|
|
|
+ Enable support for using SPI in SPL. This is used for connecting
|
|
|
+ to SPI flash for loading U-Boot. See SPL_SPI_FLASH_SUPPORT for
|
|
|
+ more details on that. The SPI driver provides the transport for
|
|
|
+ data between the SPI flash and the CPU. This option can be used to
|
|
|
+ enable SPI drivers that are needed for other purposes also, such
|
|
|
+ as a SPI PMIC.
|
|
|
+
|
|
|
config SPL_SPI_FLASH_SUPPORT
|
|
|
bool "Support SPI flash drivers"
|
|
|
+ depends on SPL_SPI_SUPPORT
|
|
|
help
|
|
|
Enable support for using SPI flash in SPL, and loading U-Boot from
|
|
|
SPI flash. SPI flash (Serial Peripheral Bus flash) is named after
|
|
@@ -1060,16 +1071,6 @@ config SYS_SPI_U_BOOT_OFFS
|
|
|
Address within SPI-Flash from where the u-boot payload is fetched
|
|
|
from.
|
|
|
|
|
|
-config SPL_SPI_SUPPORT
|
|
|
- bool "Support SPI drivers"
|
|
|
- help
|
|
|
- Enable support for using SPI in SPL. This is used for connecting
|
|
|
- to SPI flash for loading U-Boot. See SPL_SPI_FLASH_SUPPORT for
|
|
|
- more details on that. The SPI driver provides the transport for
|
|
|
- data between the SPI flash and the CPU. This option can be used to
|
|
|
- enable SPI drivers that are needed for other purposes also, such
|
|
|
- as a SPI PMIC.
|
|
|
-
|
|
|
config SPL_THERMAL
|
|
|
bool "Driver support for thermal devices"
|
|
|
help
|