Convert CONFIG_SPI to Kconfig
This converts the following to Kconfig:
CONFIG_SPI
This partly involves updating code that assumes that CONFIG_SPI implies
things that are specific to the MPC8xx SPI driver. For now, just update
the CONFIG tests. This also involves reworking the default for
CONFIG_SYS_DEF_EEPROM_ADDR so that we don't set it when we cannot make a
reasonable default, as it does not cause any compile failures.
Signed-off-by: Adam Ford <aford173@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index ec92b84..6667f73 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -1,4 +1,7 @@
-menu "SPI Support"
+menuconfig SPI
+ bool "SPI Support"
+
+if SPI
config DM_SPI
bool "Enable Driver Model for SPI drivers"
@@ -312,4 +315,4 @@
(McSPI). This driver be used to access SPI chips on platforms
embedding this OMAP3 McSPI IP core.
-endmenu # menu "SPI Support"
+endif # menu "SPI Support"