powerpc: P2020RDB-PC: Separate from P1_P2_RDB_PC in Kconfig
Use TARGET_P2020RDB_PC instead of sharing with P1_P2_RDB_PC to
simplify Kconfig and config macros.
Remove macro CONFIG_P2020RDB.
Signed-off-by: York Sun <york.sun@nxp.com>
diff --git a/configs/P2020RDB-PC_SDCARD_defconfig b/configs/P2020RDB-PC_SDCARD_defconfig
index fc8378b..7330926 100644
--- a/configs/P2020RDB-PC_SDCARD_defconfig
+++ b/configs/P2020RDB-PC_SDCARD_defconfig
@@ -6,12 +6,12 @@
CONFIG_SPL_SERIAL_SUPPORT=y
CONFIG_SPL_ENV_SUPPORT=y
CONFIG_MPC85xx=y
-CONFIG_TARGET_P1_P2_RDB_PC=y
+CONFIG_TARGET_P2020RDB=y
CONFIG_FIT=y
CONFIG_FIT_VERBOSE=y
CONFIG_OF_BOARD_SETUP=y
CONFIG_OF_STDOUT_VIA_ALIAS=y
-CONFIG_SYS_EXTRA_OPTIONS="P2020RDB,SDCARD"
+CONFIG_SYS_EXTRA_OPTIONS="SDCARD"
CONFIG_BOOTDELAY=10
CONFIG_SPL=y
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT=y