Convert CONFIG_SPL_SERIAL_SUPPORT to Kconfig
Move this option to Kconfig and tidy up existing uses.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/P2020RDB-PC_NAND_defconfig b/configs/P2020RDB-PC_NAND_defconfig
index 5049361..4af6039 100644
--- a/configs/P2020RDB-PC_NAND_defconfig
+++ b/configs/P2020RDB-PC_NAND_defconfig
@@ -1,4 +1,6 @@
CONFIG_PPC=y
+CONFIG_SPL_NAND_SUPPORT=y
+CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_MPC85xx=y
CONFIG_TARGET_P1_P2_RDB_PC=y
CONFIG_FIT=y
@@ -8,13 +10,13 @@
CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,NAND"
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
-CONFIG_SPL_NAND_SUPPORT=y
CONFIG_TPL=y
CONFIG_TPL_ENV_SUPPORT=y
CONFIG_TPL_I2C_SUPPORT=y
CONFIG_TPL_LIBCOMMON_SUPPORT=y
CONFIG_TPL_LIBGENERIC_SUPPORT=y
CONFIG_TPL_MPC8XXX_INIT_DDR_SUPPORT=y
+CONFIG_TPL_SERIAL_SUPPORT=y
CONFIG_HUSH_PARSER=y
CONFIG_CMD_MMC=y
CONFIG_CMD_SF=y