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/P1021RDB-PC_36BIT_NAND_defconfig b/configs/P1021RDB-PC_36BIT_NAND_defconfig
index 381557b..d06aa57 100644
--- a/configs/P1021RDB-PC_36BIT_NAND_defconfig
+++ b/configs/P1021RDB-PC_36BIT_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_PHYS_64BIT=y
@@ -9,13 +11,13 @@
CONFIG_SYS_EXTRA_OPTIONS="P1021RDB,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