diff --git a/srcpkgs/linux4.14/files/ppc64-dotconfig b/srcpkgs/linux4.14/files/ppc64-dotconfig
index dd4dc7937ff..d6a8580be09 100644
--- a/srcpkgs/linux4.14/files/ppc64-dotconfig
+++ b/srcpkgs/linux4.14/files/ppc64-dotconfig
@@ -839,6 +839,7 @@ CONFIG_RAPIDIO_CPS_XX=m
 CONFIG_RAPIDIO_TSI568=m
 CONFIG_RAPIDIO_CPS_GEN2=m
 CONFIG_RAPIDIO_RXS_GEN3=m
+CONFIG_PPC_RTAS_FILTER=y
 CONFIG_NONSTATIC_KERNEL=y
 CONFIG_PAGE_OFFSET=0xc000000000000000
 CONFIG_KERNEL_START=0xc000000000000000
@@ -3789,6 +3790,7 @@ CONFIG_SPI_TLE62X0=m
 CONFIG_SPI_SLAVE=y
 CONFIG_SPI_SLAVE_TIME=m
 CONFIG_SPI_SLAVE_SYSTEM_CONTROL=m
+CONFIG_SPI_DYNAMIC=y
 CONFIG_SPMI=m
 CONFIG_HSI=m
 CONFIG_HSI_BOARDINFO=y