Convert CONFIG_ETHPRIME to Kconfig
This converts the following to Kconfig:
CONFIG_ETHPRIME
This is also done by adding a gating Kconfig option, CONFIG_USE_ETHPRIME
similar to other options that are not always set and control environment
variables.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/nitrogen6q2g_defconfig b/configs/nitrogen6q2g_defconfig
index dbc1818..46786ba 100644
--- a/configs/nitrogen6q2g_defconfig
+++ b/configs/nitrogen6q2g_defconfig
@@ -54,6 +54,8 @@
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_USE_ETHPRIME=y
+CONFIG_ETHPRIME="FEC"
CONFIG_NETCONSOLE=y
CONFIG_DM=y
CONFIG_BOUNCE_BUFFER=y