driver/ddr/fsl: Add DDR4 support to Freescale DDR driver
Mostly reusing DDR3 driver, this patch adds DDR4 SPD handling, register
calculation and programming.
Signed-off-by: York Sun <yorksun@freescale.com>
diff --git a/drivers/ddr/fsl/Makefile b/drivers/ddr/fsl/Makefile
index 265204f..df66c07 100644
--- a/drivers/ddr/fsl/Makefile
+++ b/drivers/ddr/fsl/Makefile
@@ -1,19 +1,20 @@
#
-# Copyright 2008-2011 Freescale Semiconductor, Inc.
+# Copyright 2008-2014 Freescale Semiconductor, Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# Version 2 as published by the Free Software Foundation.
#
-obj-$(CONFIG_SYS_FSL_DDR1) += main.o util.o ctrl_regs.o options.o \
- lc_common_dimm_params.o
+obj-$(CONFIG_SYS_FSL_DDR1) += main.o util.o ctrl_regs.o options.o \
+ lc_common_dimm_params.o
+obj-$(CONFIG_SYS_FSL_DDR2) += main.o util.o ctrl_regs.o options.o \
+ lc_common_dimm_params.o
+obj-$(CONFIG_SYS_FSL_DDR3) += main.o util.o ctrl_regs.o options.o \
+ lc_common_dimm_params.o
+obj-$(CONFIG_SYS_FSL_DDR4) += main.o util.o ctrl_regs.o options.o \
+ lc_common_dimm_params.o
-obj-$(CONFIG_SYS_FSL_DDR2) += main.o util.o ctrl_regs.o options.o \
- lc_common_dimm_params.o
-
-obj-$(CONFIG_SYS_FSL_DDR3) += main.o util.o ctrl_regs.o options.o \
- lc_common_dimm_params.o
ifdef CONFIG_DDR_SPD
SPD := y
endif
@@ -24,6 +25,7 @@
obj-$(CONFIG_SYS_FSL_DDR1) += ddr1_dimm_params.o
obj-$(CONFIG_SYS_FSL_DDR2) += ddr2_dimm_params.o
obj-$(CONFIG_SYS_FSL_DDR3) += ddr3_dimm_params.o
+obj-$(CONFIG_SYS_FSL_DDR4) += ddr4_dimm_params.o
endif
obj-$(CONFIG_FSL_DDR_INTERACTIVE) += interactive.o
@@ -32,3 +34,4 @@
obj-$(CONFIG_SYS_FSL_DDRC_GEN3) += mpc85xx_ddr_gen3.o
obj-$(CONFIG_SYS_FSL_DDR_86XX) += mpc86xx_ddr.o
obj-$(CONFIG_SYS_FSL_DDRC_ARM_GEN3) += arm_ddr_gen3.o
+obj-$(CONFIG_SYS_FSL_DDRC_GEN4) += fsl_ddr_gen4.o