* [U-Boot] [Patch v1 1/6] Driver/DDR: Moving Freescale DDR driver to a common driver
2013-10-31 2:07 [U-Boot] [Patch v1 0/6] Move Freescale DDR and IFC drivers to common drivers York Sun
@ 2013-10-31 2:07 ` York Sun
2013-11-09 0:48 ` Scott Wood
2013-10-31 2:07 ` [U-Boot] [Patch v1 2/6] Driver/DDR: combine ccsr_ddr for 83xx, 85xx and 86xx York Sun
` (4 subsequent siblings)
5 siblings, 1 reply; 23+ messages in thread
From: York Sun @ 2013-10-31 2:07 UTC (permalink / raw)
To: u-boot
Freescale DDR driver has been used for mpc83xx, mpc85xx, mpc86xx SoCs.
The similar DDR controllers will be used for ARM-based SoCs.
Signed-off-by: York Sun <yorksun@freescale.com>
---
Makefile | 4 +-
README | 39 ++++++++++++++--
arch/powerpc/cpu/mpc83xx/Makefile | 8 +---
arch/powerpc/cpu/mpc85xx/Makefile | 42 -----------------
arch/powerpc/cpu/mpc85xx/cpu.c | 16 +++----
arch/powerpc/cpu/mpc85xx/mp.c | 2 +-
arch/powerpc/cpu/mpc86xx/Makefile | 3 --
arch/powerpc/cpu/mpc8xxx/ddr/Makefile | 45 ------------------
arch/powerpc/include/asm/config.h | 6 +++
arch/powerpc/include/asm/config_mpc85xx.h | 13 ++++++
arch/powerpc/include/asm/config_mpc86xx.h | 2 +
arch/powerpc/include/asm/immap_83xx.h | 2 +-
arch/powerpc/include/asm/immap_85xx.h | 6 +--
arch/powerpc/include/asm/immap_86xx.h | 4 +-
board/exmeritus/hww1u1a/ddr.c | 4 +-
board/exmeritus/hww1u1a/hww1u1a.c | 4 +-
board/freescale/b4860qds/ddr.c | 6 +--
board/freescale/bsc9131rdb/ddr.c | 4 +-
board/freescale/bsc9131rdb/spl_minimal.c | 4 +-
board/freescale/bsc9132qds/bsc9132qds.c | 4 +-
board/freescale/bsc9132qds/ddr.c | 4 +-
board/freescale/bsc9132qds/spl_minimal.c | 4 +-
board/freescale/c29xpcie/ddr.c | 4 +-
board/freescale/corenet_ds/ddr.c | 4 +-
board/freescale/corenet_ds/eth_p4080.c | 2 +-
board/freescale/corenet_ds/p3041ds_ddr.c | 2 +-
board/freescale/corenet_ds/p4080ds_ddr.c | 2 +-
board/freescale/corenet_ds/p5020ds_ddr.c | 2 +-
board/freescale/corenet_ds/p5040ds_ddr.c | 2 +-
board/freescale/mpc8349emds/ddr.c | 4 +-
board/freescale/mpc8349emds/mpc8349emds.c | 2 +-
board/freescale/mpc8536ds/ddr.c | 4 +-
board/freescale/mpc8536ds/mpc8536ds.c | 2 +-
board/freescale/mpc8540ads/ddr.c | 4 +-
board/freescale/mpc8540ads/mpc8540ads.c | 4 +-
board/freescale/mpc8541cds/ddr.c | 4 +-
board/freescale/mpc8541cds/mpc8541cds.c | 2 +-
board/freescale/mpc8544ds/ddr.c | 4 +-
board/freescale/mpc8544ds/mpc8544ds.c | 2 +-
board/freescale/mpc8548cds/ddr.c | 4 +-
board/freescale/mpc8548cds/mpc8548cds.c | 2 +-
board/freescale/mpc8555cds/ddr.c | 4 +-
board/freescale/mpc8555cds/mpc8555cds.c | 2 +-
board/freescale/mpc8560ads/ddr.c | 4 +-
board/freescale/mpc8560ads/mpc8560ads.c | 4 +-
board/freescale/mpc8568mds/ddr.c | 4 +-
board/freescale/mpc8568mds/mpc8568mds.c | 2 +-
board/freescale/mpc8569mds/ddr.c | 4 +-
board/freescale/mpc8569mds/mpc8569mds.c | 4 +-
board/freescale/mpc8572ds/ddr.c | 4 +-
board/freescale/mpc8572ds/mpc8572ds.c | 2 +-
board/freescale/mpc8610hpcd/ddr.c | 4 +-
board/freescale/mpc8610hpcd/mpc8610hpcd.c | 2 +-
board/freescale/mpc8641hpcn/ddr.c | 4 +-
board/freescale/mpc8641hpcn/mpc8641hpcn.c | 2 +-
board/freescale/p1010rdb/ddr.c | 4 +-
board/freescale/p1010rdb/spl_minimal.c | 4 +-
board/freescale/p1022ds/ddr.c | 4 +-
board/freescale/p1022ds/p1022ds.c | 2 +-
board/freescale/p1022ds/spl_minimal.c | 2 +-
board/freescale/p1023rdb/ddr.c | 4 +-
board/freescale/p1023rdb/p1023rdb.c | 2 +-
board/freescale/p1023rds/p1023rds.c | 4 +-
board/freescale/p1_p2_rdb/ddr.c | 2 +-
board/freescale/p1_p2_rdb_pc/ddr.c | 4 +-
board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c | 2 +-
board/freescale/p1_p2_rdb_pc/spl_minimal.c | 2 +-
board/freescale/p1_twr/ddr.c | 4 +-
board/freescale/p1_twr/p1_twr.c | 2 +-
board/freescale/p2020come/ddr.c | 4 +-
board/freescale/p2020ds/ddr.c | 4 +-
board/freescale/p2020ds/p2020ds.c | 4 +-
board/freescale/p2041rdb/ddr.c | 4 +-
board/freescale/t1040qds/ddr.c | 4 +-
board/freescale/t4qds/ddr.c | 4 +-
board/freescale/t4qds/eth.c | 2 +-
board/gdsys/p1022/controlcenterd.c | 2 +-
board/gdsys/p1022/ddr.c | 4 +-
board/keymile/kmp204x/ddr.c | 4 +-
board/sbc8548/ddr.c | 6 +--
board/sbc8548/sbc8548.c | 2 +-
board/sbc8641d/ddr.c | 4 +-
board/sbc8641d/sbc8641d.c | 2 +-
board/socrates/ddr.c | 4 +-
board/socrates/sdram.c | 4 +-
board/stx/stxgp3/ddr.c | 4 +-
board/stx/stxgp3/stxgp3.c | 2 +-
board/stx/stxssa/ddr.c | 4 +-
board/stx/stxssa/stxssa.c | 2 +-
board/xes/xpedite517x/ddr.c | 4 +-
board/xes/xpedite517x/xpedite517x.c | 2 +-
board/xes/xpedite520x/ddr.c | 4 +-
board/xes/xpedite537x/ddr.c | 4 +-
board/xes/xpedite550x/ddr.c | 4 +-
drivers/ddr/fsl/Makefile | 49 ++++++++++++++++++++
.../mpc8xxx/ddr => drivers/ddr/fsl}/ctrl_regs.c | 8 ++--
.../ddr => drivers/ddr/fsl}/ddr1_dimm_params.c | 4 +-
.../ddr => drivers/ddr/fsl}/ddr2_dimm_params.c | 4 +-
.../ddr => drivers/ddr/fsl}/ddr3_dimm_params.c | 4 +-
.../mpc8xxx/ddr => drivers/ddr/fsl}/interactive.c | 5 +-
.../ddr/fsl}/lc_common_dimm_params.c | 4 +-
.../cpu/mpc8xxx/ddr => drivers/ddr/fsl}/main.c | 4 +-
.../ddr/fsl/mpc85xx_ddr_gen1.c | 6 +--
.../ddr/fsl/mpc85xx_ddr_gen2.c | 4 +-
.../ddr/fsl/mpc85xx_ddr_gen3.c | 16 +++----
.../ddr-8641.c => drivers/ddr/fsl/mpc86xx_ddr.c | 6 +--
.../cpu/mpc8xxx/ddr => drivers/ddr/fsl}/options.c | 4 +-
.../cpu/mpc8xxx/ddr => drivers/ddr/fsl}/util.c | 10 ++--
.../mpc8xxx/ddr => include}/common_timing_params.h | 0
.../cpu/mpc8xxx/ddr/ddr.h => include/fsl_ddr.h | 6 +--
.../include/asm => include}/fsl_ddr_dimm_params.h | 0
.../include/asm => include}/fsl_ddr_sdram.h | 0
nand_spl/board/freescale/mpc8569mds/nand_boot.c | 2 +-
nand_spl/board/freescale/p1023rds/nand_boot.c | 4 +-
nand_spl/board/freescale/p1_p2_rdb/nand_boot.c | 2 +-
spl/Makefile | 2 +-
116 files changed, 304 insertions(+), 298 deletions(-)
delete mode 100644 arch/powerpc/cpu/mpc8xxx/ddr/Makefile
create mode 100644 drivers/ddr/fsl/Makefile
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/ctrl_regs.c (99%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/ddr1_dimm_params.c (99%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/ddr2_dimm_params.c (99%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/ddr3_dimm_params.c (99%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/interactive.c (99%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/lc_common_dimm_params.c (99%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/main.c (99%)
rename arch/powerpc/cpu/mpc85xx/ddr-gen1.c => drivers/ddr/fsl/mpc85xx_ddr_gen1.c (93%)
rename arch/powerpc/cpu/mpc85xx/ddr-gen2.c => drivers/ddr/fsl/mpc85xx_ddr_gen2.c (96%)
rename arch/powerpc/cpu/mpc85xx/ddr-gen3.c => drivers/ddr/fsl/mpc85xx_ddr_gen3.c (97%)
rename arch/powerpc/cpu/mpc86xx/ddr-8641.c => drivers/ddr/fsl/mpc86xx_ddr.c (95%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/options.c (99%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => drivers/ddr/fsl}/util.c (96%)
rename {arch/powerpc/cpu/mpc8xxx/ddr => include}/common_timing_params.h (100%)
rename arch/powerpc/cpu/mpc8xxx/ddr/ddr.h => include/fsl_ddr.h (97%)
rename {arch/powerpc/include/asm => include}/fsl_ddr_dimm_params.h (100%)
rename {arch/powerpc/include/asm => include}/fsl_ddr_sdram.h (100%)
diff --git a/Makefile b/Makefile
index 2d18d27..4dd2e2e 100644
--- a/Makefile
+++ b/Makefile
@@ -291,19 +291,17 @@ LIBS-y += drivers/spi/libspi.o
LIBS-y += drivers/dfu/libdfu.o
ifeq ($(CPU),mpc83xx)
LIBS-y += drivers/qe/libqe.o
-LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
endif
ifeq ($(CPU),mpc85xx)
LIBS-y += drivers/qe/libqe.o
LIBS-y += drivers/net/fm/libfm.o
-LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
endif
ifeq ($(CPU),mpc86xx)
-LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
endif
+LIBS-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/libddr.o
LIBS-y += drivers/rtc/librtc.o
LIBS-y += drivers/serial/libserial.o
LIBS-y += drivers/sound/libsound.o
diff --git a/README b/README
index 91c3ac0..fc5107f 100644
--- a/README
+++ b/README
@@ -423,16 +423,45 @@ The following options need to be configured:
CONFIG_SYS_FSL_DSP_CCSRBAR_DEFAULT
This value denotes start offset of DSP CCSR space.
- CONFIG_SYS_FSL_DDR_EMU
- Specify emulator support for DDR. Some DDR features such as
- deskew training are not available.
-
- Generic CPU options:
CONFIG_SYS_BIG_ENDIAN, CONFIG_SYS_LITTLE_ENDIAN
Defines the endianess of the CPU. Implementation of those
values is arch specific.
+ CONFIG_SYS_FSL_DDR
+ Freescale DDR driver in use. This type of DDR controller is
+ found in mpc83xx, mpc85xx, mpc86xx as well as some ARM core
+ SoCs.
+
+ CONFIG_SYS_FSL_DDR_ADDR
+ Freescale DDR memory-mapped register base.
+
+ CONFIG_SYS_FSL_DDR_EMU
+ Specify emulator support for DDR. Some DDR features such as
+ deskew training are not available.
+
+ CONFIG_SYS_FSL_DDR_PPC_GEN1
+ Freescale DDR1 controller.
+
+ CONFIG_SYS_FSL_DDR_PPC_GEN2
+ Freescale DDR2 controller.
+
+ CONFIG_SYS_FSL_DDR_PPC_GEN3
+ Freescale DDR3 controller.
+
+ CONFIG_FSL_DDR1
+ User config to use DDR1. It can be enabled for SoCs with
+ Freescale DDR1 or DDR2 controllers.
+
+ CONFIG_FSL_DDR2
+ User config to use DDR2. It can be eanbeld for SoCs with
+ Freescale DDR2 or DDR3 controllers.
+
+ CONFIG_FSL_DDR3
+ User config to use DDR3. It can be enabled for SoCs with
+ Freescale DDR3 controllers.
+
- Intel Monahans options:
CONFIG_SYS_MONAHANS_RUN_MODE_OSC_RATIO
@@ -3139,7 +3168,7 @@ FIT uImage format:
CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
Set for the SPL on PPC mpc8xxx targets, support for
- arch/powerpc/cpu/mpc8xxx/ddr/libddr.o in SPL binary.
+ drivers/ddr/fsl/libddr.o in SPL binary.
CONFIG_SPL_COMMON_INIT_DDR
Set for common ddr init with serial presence detect in
diff --git a/arch/powerpc/cpu/mpc83xx/Makefile b/arch/powerpc/cpu/mpc83xx/Makefile
index 6341cd4..8837da2 100644
--- a/arch/powerpc/cpu/mpc83xx/Makefile
+++ b/arch/powerpc/cpu/mpc83xx/Makefile
@@ -61,14 +61,8 @@ all: $(obj).depend $(START) $(LIB)
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS))
-$(obj)ddr-gen1.c:
- ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/ddr-gen1.c $(obj)ddr-gen1.c
-
$(obj)ddr-gen2.c:
- ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/ddr-gen2.c $(obj)ddr-gen2.c
-
-$(obj)ddr-gen3.c:
- ln -sf $(SRCTREE)/arch/powerpc/cpu/mpc85xx/ddr-gen3.c $(obj)ddr-gen3.c
+ ln -sf $(SRCTREE)/drivers/ddr/fsl/mpc85xx_ddr_gen2.c $(obj)ddr-gen2.c
#########################################################################
diff --git a/arch/powerpc/cpu/mpc85xx/Makefile b/arch/powerpc/cpu/mpc85xx/Makefile
index f70f0d7..5515767 100644
--- a/arch/powerpc/cpu/mpc85xx/Makefile
+++ b/arch/powerpc/cpu/mpc85xx/Makefile
@@ -34,48 +34,6 @@ SOBJS = $(SOBJS-y)
COBJS-$(CONFIG_CMD_ERRATA) += cmd_errata.o
COBJS-$(CONFIG_CPM2) += commproc.o
-# supports ddr1
-COBJS-$(CONFIG_MPC8540) += ddr-gen1.o
-COBJS-$(CONFIG_MPC8560) += ddr-gen1.o
-COBJS-$(CONFIG_MPC8541) += ddr-gen1.o
-COBJS-$(CONFIG_MPC8555) += ddr-gen1.o
-
-# supports ddr1/2
-COBJS-$(CONFIG_MPC8548) += ddr-gen2.o
-COBJS-$(CONFIG_MPC8568) += ddr-gen2.o
-COBJS-$(CONFIG_MPC8544) += ddr-gen2.o
-
-# supports ddr1/2/3
-COBJS-$(CONFIG_PPC_C29X) += ddr-gen3.o
-COBJS-$(CONFIG_MPC8572) += ddr-gen3.o
-COBJS-$(CONFIG_MPC8536) += ddr-gen3.o
-COBJS-$(CONFIG_MPC8569) += ddr-gen3.o
-COBJS-$(CONFIG_P1010) += ddr-gen3.o
-COBJS-$(CONFIG_P1011) += ddr-gen3.o
-COBJS-$(CONFIG_P1012) += ddr-gen3.o
-COBJS-$(CONFIG_P1013) += ddr-gen3.o
-COBJS-$(CONFIG_P1014) += ddr-gen3.o
-COBJS-$(CONFIG_P1020) += ddr-gen3.o
-COBJS-$(CONFIG_P1021) += ddr-gen3.o
-COBJS-$(CONFIG_P1022) += ddr-gen3.o
-COBJS-$(CONFIG_P1023) += ddr-gen3.o
-COBJS-$(CONFIG_P1024) += ddr-gen3.o
-COBJS-$(CONFIG_P1025) += ddr-gen3.o
-COBJS-$(CONFIG_P2010) += ddr-gen3.o
-COBJS-$(CONFIG_P2020) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_P2041) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_P3041) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_P4080) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_P5020) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_P5040) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_T4240) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_T4160) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_B4420) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_B4860) += ddr-gen3.o
-COBJS-$(CONFIG_BSC9131) += ddr-gen3.o
-COBJS-$(CONFIG_BSC9132) += ddr-gen3.o
-COBJS-$(CONFIG_PPC_T1040) += ddr-gen3.o
-
COBJS-$(CONFIG_CPM2) += ether_fcc.o
COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
COBJS-$(CONFIG_FSL_CORENET) += liodn.o
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index 1a0196c..552acc6 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -22,7 +22,7 @@
#include <asm/fsl_lbc.h>
#include <post.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -453,21 +453,21 @@ static void dump_spd_ddr_reg(void)
for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++) {
switch (i) {
case 0:
- ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ddr[i] = (void *)CONFIG_SYS_FSL_DDR_ADDR;
break;
-#if defined(CONFIG_SYS_MPC8xxx_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
+#if defined(CONFIG_SYS_FSL_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
case 1:
- ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
+ ddr[i] = (void *)CONFIG_SYS_FSL_DDR2_ADDR;
break;
#endif
-#if defined(CONFIG_SYS_MPC8xxx_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
+#if defined(CONFIG_SYS_FSL_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
case 2:
- ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR3_ADDR;
+ ddr[i] = (void *)CONFIG_SYS_FSL_DDR3_ADDR;
break;
#endif
-#if defined(CONFIG_SYS_MPC8xxx_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
+#if defined(CONFIG_SYS_FSL_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
case 3:
- ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR4_ADDR;
+ ddr[i] = (void *)CONFIG_SYS_FSL_DDR4_ADDR;
break;
#endif
default:
diff --git a/arch/powerpc/cpu/mpc85xx/mp.c b/arch/powerpc/cpu/mpc85xx/mp.c
index 5f198eb..88c8e65 100644
--- a/arch/powerpc/cpu/mpc85xx/mp.c
+++ b/arch/powerpc/cpu/mpc85xx/mp.c
@@ -11,7 +11,7 @@
#include <asm/io.h>
#include <asm/mmu.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include "mp.h"
DECLARE_GLOBAL_DATA_PTR;
diff --git a/arch/powerpc/cpu/mpc86xx/Makefile b/arch/powerpc/cpu/mpc86xx/Makefile
index 04271b0..2ce16ad 100644
--- a/arch/powerpc/cpu/mpc86xx/Makefile
+++ b/arch/powerpc/cpu/mpc86xx/Makefile
@@ -20,9 +20,6 @@ SOBJS-$(CONFIG_MP) += release.o
COBJS-y += cpu.o
COBJS-y += cpu_init.o
-# 8610 & 8641 are identical w/regards to DDR
-COBJS-$(CONFIG_MPC8610) += ddr-8641.o
-COBJS-$(CONFIG_MPC8641) += ddr-8641.o
COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
COBJS-y += interrupts.o
COBJS-$(CONFIG_MP) += mp.o
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/Makefile b/arch/powerpc/cpu/mpc8xxx/ddr/Makefile
deleted file mode 100644
index 29523aa..0000000
--- a/arch/powerpc/cpu/mpc8xxx/ddr/Makefile
+++ /dev/null
@@ -1,45 +0,0 @@
-#
-# Copyright 2008-2011 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.
-#
-
-include $(TOPDIR)/config.mk
-
-LIB = $(obj)libddr.o
-
-COBJS-$(CONFIG_FSL_DDR1) += main.o util.o ctrl_regs.o options.o \
- lc_common_dimm_params.o
-
-COBJS-$(CONFIG_FSL_DDR2) += main.o util.o ctrl_regs.o options.o \
- lc_common_dimm_params.o
-
-COBJS-$(CONFIG_FSL_DDR3) += main.o util.o ctrl_regs.o options.o \
- lc_common_dimm_params.o
-ifdef CONFIG_DDR_SPD
-SPD := y
-endif
-ifdef CONFIG_SPD_EEPROM
-SPD := y
-endif
-ifdef SPD
-COBJS-$(CONFIG_FSL_DDR1) += ddr1_dimm_params.o
-COBJS-$(CONFIG_FSL_DDR2) += ddr2_dimm_params.o
-COBJS-$(CONFIG_FSL_DDR3) += ddr3_dimm_params.o
-endif
-
-COBJS-$(CONFIG_FSL_DDR_INTERACTIVE) += interactive.o
-
-SRCS := $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
-OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
-
-all: $(obj).depend $(LIB)
-
-$(LIB): $(OBJS)
- $(call cmd_link_o_target, $(OBJS))
-
-include $(SRCTREE)/rules.mk
-
-sinclude $(obj).depend
diff --git a/arch/powerpc/include/asm/config.h b/arch/powerpc/include/asm/config.h
index 3c17c99..423a6fb 100644
--- a/arch/powerpc/include/asm/config.h
+++ b/arch/powerpc/include/asm/config.h
@@ -9,10 +9,16 @@
#ifdef CONFIG_MPC85xx
#include <asm/config_mpc85xx.h>
+#define CONFIG_SYS_FSL_DDR
#endif
#ifdef CONFIG_MPC86xx
#include <asm/config_mpc86xx.h>
+#define CONFIG_SYS_FSL_DDR
+#endif
+
+#ifdef CONFIG_MPC83xx
+#define CONFIG_SYS_FSL_DDR
#endif
#ifndef HWCONFIG_BUFFER_SIZE
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 4cc12ee..37ab960 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -40,17 +40,20 @@
#elif defined(CONFIG_MPC8540)
#define CONFIG_MAX_CPUS 1
#define CONFIG_SYS_FSL_NUM_LAWS 8
+#define CONFIG_SYS_FSL_DDR_PPC_GEN1
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#elif defined(CONFIG_MPC8541)
#define CONFIG_MAX_CPUS 1
#define CONFIG_SYS_FSL_NUM_LAWS 8
+#define CONFIG_SYS_FSL_DDR_PPC_GEN1
#define CONFIG_SYS_FSL_SEC_COMPAT 2
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#elif defined(CONFIG_MPC8544)
#define CONFIG_MAX_CPUS 1
#define CONFIG_SYS_FSL_NUM_LAWS 10
+#define CONFIG_SYS_FSL_DDR_PPC_GEN2
#define CONFIG_SYS_PPC_E500_DEBUG_TLB 0
#define CONFIG_SYS_FSL_SEC_COMPAT 2
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
@@ -59,6 +62,7 @@
#elif defined(CONFIG_MPC8548)
#define CONFIG_MAX_CPUS 1
#define CONFIG_SYS_FSL_NUM_LAWS 10
+#define CONFIG_SYS_FSL_DDR_PPC_GEN2
#define CONFIG_SYS_PPC_E500_DEBUG_TLB 0
#define CONFIG_SYS_FSL_SEC_COMPAT 2
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
@@ -77,17 +81,20 @@
#elif defined(CONFIG_MPC8555)
#define CONFIG_MAX_CPUS 1
#define CONFIG_SYS_FSL_NUM_LAWS 8
+#define CONFIG_SYS_FSL_DDR_PPC_GEN1
#define CONFIG_SYS_FSL_SEC_COMPAT 2
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#elif defined(CONFIG_MPC8560)
#define CONFIG_MAX_CPUS 1
#define CONFIG_SYS_FSL_NUM_LAWS 8
+#define CONFIG_SYS_FSL_DDR_PPC_GEN1
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000
#elif defined(CONFIG_MPC8568)
#define CONFIG_MAX_CPUS 1
#define CONFIG_SYS_FSL_NUM_LAWS 10
+#define CONFIG_SYS_FSL_DDR_PPC_GEN2
#define CONFIG_SYS_FSL_SEC_COMPAT 2
#define QE_MURAM_SIZE 0x10000UL
#define MAX_QE_RISC 2
@@ -737,4 +744,10 @@
#define CONFIG_SYS_FSL_THREADS_PER_CORE 1
#endif
+#if !defined(CONFIG_SYS_FSL_DDR_PPC_GEN1) && \
+ !defined(CONFIG_SYS_FSL_DDR_PPC_GEN2) && \
+ !defined(CONFIG_SYS_FSL_DDR_PPC_GEN3)
+#define CONFIG_SYS_FSL_DDR_PPC_GEN3
+#endif
+
#endif /* _ASM_MPC85xx_CONFIG_H_ */
diff --git a/arch/powerpc/include/asm/config_mpc86xx.h b/arch/powerpc/include/asm/config_mpc86xx.h
index 694b110..4f9b225 100644
--- a/arch/powerpc/include/asm/config_mpc86xx.h
+++ b/arch/powerpc/include/asm/config_mpc86xx.h
@@ -7,6 +7,8 @@
#ifndef _ASM_MPC86xx_CONFIG_H_
#define _ASM_MPC86xx_CONFIG_H_
+#define CONFIG_SYS_FSL_DDR_86XX
+
/* SoC specific defines for Freescale MPC86xx processors */
#if defined(CONFIG_MPC8610)
diff --git a/arch/powerpc/include/asm/immap_83xx.h b/arch/powerpc/include/asm/immap_83xx.h
index 3c86ff6..86c2dcb 100644
--- a/arch/powerpc/include/asm/immap_83xx.h
+++ b/arch/powerpc/include/asm/immap_83xx.h
@@ -1024,7 +1024,7 @@ typedef struct immap {
#endif
#define CONFIG_SYS_MPC8xxx_DDR_OFFSET (0x2000)
-#define CONFIG_SYS_MPC8xxx_DDR_ADDR \
+#define CONFIG_SYS_FSL_DDR_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR_OFFSET)
#define CONFIG_SYS_MPC83xx_DMA_OFFSET (0x8000)
#define CONFIG_SYS_MPC83xx_DMA_ADDR \
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 060e0d7..cc3414b 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -3045,11 +3045,11 @@ struct ccsr_pman {
(CONFIG_SYS_IMMR + CONFIG_SYS_FSL_CORENET_RCPM_OFFSET)
#define CONFIG_SYS_MPC85xx_ECM_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_ECM_OFFSET)
-#define CONFIG_SYS_MPC8xxx_DDR_ADDR \
+#define CONFIG_SYS_FSL_DDR_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR_OFFSET)
-#define CONFIG_SYS_MPC8xxx_DDR2_ADDR \
+#define CONFIG_SYS_FSL_DDR2_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR2_OFFSET)
-#define CONFIG_SYS_MPC8xxx_DDR3_ADDR \
+#define CONFIG_SYS_FSL_DDR3_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR3_OFFSET)
#define CONFIG_SYS_LBC_ADDR \
(CONFIG_SYS_IMMR + CONFIG_SYS_MPC85xx_LBC_OFFSET)
diff --git a/arch/powerpc/include/asm/immap_86xx.h b/arch/powerpc/include/asm/immap_86xx.h
index 2a704fe..046a434 100644
--- a/arch/powerpc/include/asm/immap_86xx.h
+++ b/arch/powerpc/include/asm/immap_86xx.h
@@ -1253,9 +1253,9 @@ typedef struct immap {
extern immap_t *immr;
#define CONFIG_SYS_MPC8xxx_DDR_OFFSET 0x2000
-#define CONFIG_SYS_MPC8xxx_DDR_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR_OFFSET)
+#define CONFIG_SYS_FSL_DDR_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR_OFFSET)
#define CONFIG_SYS_MPC8xxx_DDR2_OFFSET 0x6000
-#define CONFIG_SYS_MPC8xxx_DDR2_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR2_OFFSET)
+#define CONFIG_SYS_FSL_DDR2_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC8xxx_DDR2_OFFSET)
#define CONFIG_SYS_MPC86xx_DMA_OFFSET 0x21000
#define CONFIG_SYS_MPC86xx_DMA_ADDR (CONFIG_SYS_IMMR + CONFIG_SYS_MPC86xx_DMA_OFFSET)
#define CONFIG_SYS_MPC86xx_PIC_OFFSET 0x40000
diff --git a/board/exmeritus/hww1u1a/ddr.c b/board/exmeritus/hww1u1a/ddr.c
index 23a71d5..e1f6865 100644
--- a/board/exmeritus/hww1u1a/ddr.c
+++ b/board/exmeritus/hww1u1a/ddr.c
@@ -9,8 +9,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/exmeritus/hww1u1a/hww1u1a.c b/board/exmeritus/hww1u1a/hww1u1a.c
index 7c11e38..104987a 100644
--- a/board/exmeritus/hww1u1a/hww1u1a.c
+++ b/board/exmeritus/hww1u1a/hww1u1a.c
@@ -13,7 +13,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/io.h>
#include <miiphy.h>
#include <libfdt.h>
@@ -89,7 +89,7 @@ int checkboard(void)
* and delay a while before we continue.
*/
if (mpc85xx_gpio_get(GPIO_RESETS)) {
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
puts("Debugger detected... extra device reset enabled!\n");
diff --git a/board/freescale/b4860qds/ddr.c b/board/freescale/b4860qds/ddr.c
index 2d14923..187c3b3 100644
--- a/board/freescale/b4860qds/ddr.c
+++ b/board/freescale/b4860qds/ddr.c
@@ -9,11 +9,11 @@
#include <common.h>
#include <i2c.h>
#include <hwconfig.h>
+#include <fsl_ddr.h>
#include <asm/mmu.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/fsl_law.h>
-#include <../arch/powerpc/cpu/mpc8xxx/ddr/ddr.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/board/freescale/bsc9131rdb/ddr.c b/board/freescale/bsc9131rdb/ddr.c
index a9e92f2..339c576 100644
--- a/board/freescale/bsc9131rdb/ddr.c
+++ b/board/freescale/bsc9131rdb/ddr.c
@@ -8,8 +8,8 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
diff --git a/board/freescale/bsc9131rdb/spl_minimal.c b/board/freescale/bsc9131rdb/spl_minimal.c
index dd5ea95..9746271 100644
--- a/board/freescale/bsc9131rdb/spl_minimal.c
+++ b/board/freescale/bsc9131rdb/spl_minimal.c
@@ -10,7 +10,7 @@
#include <nand.h>
#include <linux/compiler.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/global_data.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -20,7 +20,7 @@ DECLARE_GLOBAL_DATA_PTR;
*/
static void sdram_init(void)
{
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
__raw_writel(CONFIG_SYS_DDR_CS0_BNDS, &ddr->cs0_bnds);
__raw_writel(CONFIG_SYS_DDR_CS0_CONFIG, &ddr->cs0_config);
diff --git a/board/freescale/bsc9132qds/bsc9132qds.c b/board/freescale/bsc9132qds/bsc9132qds.c
index a895e4e..31bbf62 100644
--- a/board/freescale/bsc9132qds/bsc9132qds.c
+++ b/board/freescale/bsc9132qds/bsc9132qds.c
@@ -20,7 +20,7 @@
#include <asm/fsl_ifc.h>
#include <hwconfig.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#ifdef CONFIG_PCI
#include <pci.h>
@@ -134,7 +134,7 @@ void dsp_ddr_configure(void)
*to the DSP DDR controller as connected DDR memories are similar.
*/
ccsr_ddr_t __iomem *pa_ddr =
- (ccsr_ddr_t __iomem *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ (ccsr_ddr_t __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
ccsr_ddr_t temp_ddr;
ccsr_ddr_t __iomem *dsp_ddr =
(ccsr_ddr_t __iomem *)CONFIG_SYS_FSL_DSP_CCSR_DDR_ADDR;
diff --git a/board/freescale/bsc9132qds/ddr.c b/board/freescale/bsc9132qds/ddr.c
index b3130be..43f163a 100644
--- a/board/freescale/bsc9132qds/ddr.c
+++ b/board/freescale/bsc9132qds/ddr.c
@@ -8,8 +8,8 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
diff --git a/board/freescale/bsc9132qds/spl_minimal.c b/board/freescale/bsc9132qds/spl_minimal.c
index 2bf0a0c..0249dc5 100644
--- a/board/freescale/bsc9132qds/spl_minimal.c
+++ b/board/freescale/bsc9132qds/spl_minimal.c
@@ -10,14 +10,14 @@
#include <nand.h>
#include <linux/compiler.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/global_data.h>
DECLARE_GLOBAL_DATA_PTR;
static void sdram_init(void)
{
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
#if CONFIG_DDR_CLK_FREQ == 100000000
__raw_writel(CONFIG_SYS_DDR_CS0_BNDS, &ddr->cs0_bnds);
__raw_writel(CONFIG_SYS_DDR_CS0_CONFIG, &ddr->cs0_config);
diff --git a/board/freescale/c29xpcie/ddr.c b/board/freescale/c29xpcie/ddr.c
index 57a9b61..968655c 100644
--- a/board/freescale/c29xpcie/ddr.c
+++ b/board/freescale/c29xpcie/ddr.c
@@ -6,8 +6,8 @@
#include <common.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include "cpld.h"
diff --git a/board/freescale/corenet_ds/ddr.c b/board/freescale/corenet_ds/ddr.c
index 18e2ff6..e7e893a 100644
--- a/board/freescale/corenet_ds/ddr.c
+++ b/board/freescale/corenet_ds/ddr.c
@@ -10,8 +10,8 @@
#include <i2c.h>
#include <hwconfig.h>
#include <asm/mmu.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/fsl_law.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/board/freescale/corenet_ds/eth_p4080.c b/board/freescale/corenet_ds/eth_p4080.c
index e5beb55..5cbec7f 100644
--- a/board/freescale/corenet_ds/eth_p4080.c
+++ b/board/freescale/corenet_ds/eth_p4080.c
@@ -12,7 +12,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
diff --git a/board/freescale/corenet_ds/p3041ds_ddr.c b/board/freescale/corenet_ds/p3041ds_ddr.c
index 5a8ed94..4dead9c 100644
--- a/board/freescale/corenet_ds/p3041ds_ddr.c
+++ b/board/freescale/corenet_ds/p3041ds_ddr.c
@@ -7,7 +7,7 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
fixed_ddr_parm_t fixed_ddr_parm_0[] = {
{0, 0, NULL}
diff --git a/board/freescale/corenet_ds/p4080ds_ddr.c b/board/freescale/corenet_ds/p4080ds_ddr.c
index 844e1d7..d572a5f 100644
--- a/board/freescale/corenet_ds/p4080ds_ddr.c
+++ b/board/freescale/corenet_ds/p4080ds_ddr.c
@@ -7,7 +7,7 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#define CONFIG_SYS_DDR_TIMING_3_1200 0x01030000
#define CONFIG_SYS_DDR_TIMING_0_1200 0xCC550104
diff --git a/board/freescale/corenet_ds/p5020ds_ddr.c b/board/freescale/corenet_ds/p5020ds_ddr.c
index e65de36..9aaf6db 100644
--- a/board/freescale/corenet_ds/p5020ds_ddr.c
+++ b/board/freescale/corenet_ds/p5020ds_ddr.c
@@ -7,7 +7,7 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
fixed_ddr_parm_t fixed_ddr_parm_0[] = {
{0, 0, NULL}
diff --git a/board/freescale/corenet_ds/p5040ds_ddr.c b/board/freescale/corenet_ds/p5040ds_ddr.c
index e65de36..9aaf6db 100644
--- a/board/freescale/corenet_ds/p5040ds_ddr.c
+++ b/board/freescale/corenet_ds/p5040ds_ddr.c
@@ -7,7 +7,7 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
fixed_ddr_parm_t fixed_ddr_parm_0[] = {
{0, 0, NULL}
diff --git a/board/freescale/mpc8349emds/ddr.c b/board/freescale/mpc8349emds/ddr.c
index 3d257d0..aae003d 100644
--- a/board/freescale/mpc8349emds/ddr.c
+++ b/board/freescale/mpc8349emds/ddr.c
@@ -6,8 +6,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
struct board_specific_parameters {
u32 n_ranks;
diff --git a/board/freescale/mpc8349emds/mpc8349emds.c b/board/freescale/mpc8349emds/mpc8349emds.c
index ec48487..1fe75c6 100644
--- a/board/freescale/mpc8349emds/mpc8349emds.c
+++ b/board/freescale/mpc8349emds/mpc8349emds.c
@@ -13,7 +13,7 @@
#include <spi.h>
#include <miiphy.h>
#ifdef CONFIG_FSL_DDR2
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#else
#include <spd_sdram.h>
#endif
diff --git a/board/freescale/mpc8536ds/ddr.c b/board/freescale/mpc8536ds/ddr.c
index d10370c..ebe3ba4 100644
--- a/board/freescale/mpc8536ds/ddr.c
+++ b/board/freescale/mpc8536ds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index 5daab69..59e9a35 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -12,7 +12,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/io.h>
#include <asm/fsl_serdes.h>
#include <spd.h>
diff --git a/board/freescale/mpc8540ads/ddr.c b/board/freescale/mpc8540ads/ddr.c
index 9e79815..41d4cfe 100644
--- a/board/freescale/mpc8540ads/ddr.c
+++ b/board/freescale/mpc8540ads/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8540ads/mpc8540ads.c b/board/freescale/mpc8540ads/mpc8540ads.c
index 175eefc..97a5d19 100644
--- a/board/freescale/mpc8540ads/mpc8540ads.c
+++ b/board/freescale/mpc8540ads/mpc8540ads.c
@@ -14,7 +14,7 @@
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <libfdt.h>
#include <fdt_support.h>
@@ -168,7 +168,7 @@ void lbc_sdram_init(void)
phys_size_t fixed_sdram(void)
{
#ifndef CONFIG_SYS_RAMBOOT
- volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
+ volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
diff --git a/board/freescale/mpc8541cds/ddr.c b/board/freescale/mpc8541cds/ddr.c
index 78d73b0..d2ac6c4 100644
--- a/board/freescale/mpc8541cds/ddr.c
+++ b/board/freescale/mpc8541cds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8541cds/mpc8541cds.c b/board/freescale/mpc8541cds/mpc8541cds.c
index 8115e5c..7b264dd 100644
--- a/board/freescale/mpc8541cds/mpc8541cds.c
+++ b/board/freescale/mpc8541cds/mpc8541cds.c
@@ -11,7 +11,7 @@
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <ioports.h>
#include <spd_sdram.h>
#include <libfdt.h>
diff --git a/board/freescale/mpc8544ds/ddr.c b/board/freescale/mpc8544ds/ddr.c
index 6cf9bc1..aa30cab 100644
--- a/board/freescale/mpc8544ds/ddr.c
+++ b/board/freescale/mpc8544ds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c
index dfd8fa6..1b33db6 100644
--- a/board/freescale/mpc8544ds/mpc8544ds.c
+++ b/board/freescale/mpc8544ds/mpc8544ds.c
@@ -11,7 +11,7 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <asm/io.h>
#include <miiphy.h>
diff --git a/board/freescale/mpc8548cds/ddr.c b/board/freescale/mpc8548cds/ddr.c
index 996ffe2..b31ea34 100644
--- a/board/freescale/mpc8548cds/ddr.c
+++ b/board/freescale/mpc8548cds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8548cds/mpc8548cds.c b/board/freescale/mpc8548cds/mpc8548cds.c
index 51e4bb5..ca9b43c 100644
--- a/board/freescale/mpc8548cds/mpc8548cds.c
+++ b/board/freescale/mpc8548cds/mpc8548cds.c
@@ -12,7 +12,7 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <miiphy.h>
#include <libfdt.h>
diff --git a/board/freescale/mpc8555cds/ddr.c b/board/freescale/mpc8555cds/ddr.c
index 78d73b0..d2ac6c4 100644
--- a/board/freescale/mpc8555cds/ddr.c
+++ b/board/freescale/mpc8555cds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8555cds/mpc8555cds.c b/board/freescale/mpc8555cds/mpc8555cds.c
index e2093d1..de5f566 100644
--- a/board/freescale/mpc8555cds/mpc8555cds.c
+++ b/board/freescale/mpc8555cds/mpc8555cds.c
@@ -9,7 +9,7 @@
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <ioports.h>
#include <spd_sdram.h>
#include <libfdt.h>
diff --git a/board/freescale/mpc8560ads/ddr.c b/board/freescale/mpc8560ads/ddr.c
index 9e79815..41d4cfe 100644
--- a/board/freescale/mpc8560ads/ddr.c
+++ b/board/freescale/mpc8560ads/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8560ads/mpc8560ads.c b/board/freescale/mpc8560ads/mpc8560ads.c
index 90a2522..7104e33 100644
--- a/board/freescale/mpc8560ads/mpc8560ads.c
+++ b/board/freescale/mpc8560ads/mpc8560ads.c
@@ -14,7 +14,7 @@
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <ioports.h>
#include <spd_sdram.h>
#include <miiphy.h>
@@ -373,7 +373,7 @@ void lbc_sdram_init(void)
phys_size_t fixed_sdram(void)
{
#ifndef CONFIG_SYS_RAMBOOT
- volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
+ volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
diff --git a/board/freescale/mpc8568mds/ddr.c b/board/freescale/mpc8568mds/ddr.c
index b1f4f1f..6db92ef 100644
--- a/board/freescale/mpc8568mds/ddr.c
+++ b/board/freescale/mpc8568mds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8568mds/mpc8568mds.c b/board/freescale/mpc8568mds/mpc8568mds.c
index ae80697..a8fdcb5 100644
--- a/board/freescale/mpc8568mds/mpc8568mds.c
+++ b/board/freescale/mpc8568mds/mpc8568mds.c
@@ -12,7 +12,7 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <spd_sdram.h>
#include <i2c.h>
diff --git a/board/freescale/mpc8569mds/ddr.c b/board/freescale/mpc8569mds/ddr.c
index 68f686b..ef404b1 100644
--- a/board/freescale/mpc8569mds/ddr.c
+++ b/board/freescale/mpc8569mds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8569mds/mpc8569mds.c b/board/freescale/mpc8569mds/mpc8569mds.c
index c928a96..60f5577 100644
--- a/board/freescale/mpc8569mds/mpc8569mds.c
+++ b/board/freescale/mpc8569mds/mpc8569mds.c
@@ -14,7 +14,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <asm/io.h>
#include <spd_sdram.h>
@@ -231,7 +231,7 @@ int checkboard (void)
#if !defined(CONFIG_SPD_EEPROM)
phys_size_t fixed_sdram(void)
{
- volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
uint d_init;
out_be32(&ddr->cs0_bnds, CONFIG_SYS_DDR_CS0_BNDS);
diff --git a/board/freescale/mpc8572ds/ddr.c b/board/freescale/mpc8572ds/ddr.c
index 52e4f42..2bfc1a1 100644
--- a/board/freescale/mpc8572ds/ddr.c
+++ b/board/freescale/mpc8572ds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
struct board_specific_parameters {
u32 n_ranks;
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c
index 657df6a..2fb4257 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -12,7 +12,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/io.h>
#include <asm/fsl_serdes.h>
#include <miiphy.h>
diff --git a/board/freescale/mpc8610hpcd/ddr.c b/board/freescale/mpc8610hpcd/ddr.c
index 6cf9bc1..aa30cab 100644
--- a/board/freescale/mpc8610hpcd/ddr.c
+++ b/board/freescale/mpc8610hpcd/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
index ffdcf24..aa99623 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
@@ -10,7 +10,7 @@
#include <asm/processor.h>
#include <asm/immap_86xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <i2c.h>
#include <asm/io.h>
diff --git a/board/freescale/mpc8641hpcn/ddr.c b/board/freescale/mpc8641hpcn/ddr.c
index 651652a..7cd0395 100644
--- a/board/freescale/mpc8641hpcn/ddr.c
+++ b/board/freescale/mpc8641hpcn/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
struct board_specific_parameters {
u32 n_ranks;
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index 46a543e..0cd9df1 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -9,7 +9,7 @@
#include <asm/processor.h>
#include <asm/immap_86xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <asm/io.h>
#include <libfdt.h>
diff --git a/board/freescale/p1010rdb/ddr.c b/board/freescale/p1010rdb/ddr.c
index ab1b41d..b0d95ea 100644
--- a/board/freescale/p1010rdb/ddr.c
+++ b/board/freescale/p1010rdb/ddr.c
@@ -8,8 +8,8 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
diff --git a/board/freescale/p1010rdb/spl_minimal.c b/board/freescale/p1010rdb/spl_minimal.c
index d0e712e..aa2a344 100644
--- a/board/freescale/p1010rdb/spl_minimal.c
+++ b/board/freescale/p1010rdb/spl_minimal.c
@@ -10,7 +10,7 @@
#include <nand.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_law.h>
#include <asm/global_data.h>
@@ -19,7 +19,7 @@ DECLARE_GLOBAL_DATA_PTR;
void sdram_init(void)
{
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
u32 ddr_ratio;
unsigned long ddr_freq_mhz;
diff --git a/board/freescale/p1022ds/ddr.c b/board/freescale/p1022ds/ddr.c
index 94d2c2b..09212bc 100644
--- a/board/freescale/p1022ds/ddr.c
+++ b/board/freescale/p1022ds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
struct board_specific_parameters {
u32 n_ranks;
diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c
index 3d1951c..ba789a4 100644
--- a/board/freescale/p1022ds/p1022ds.c
+++ b/board/freescale/p1022ds/p1022ds.c
@@ -14,7 +14,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <asm/io.h>
#include <libfdt.h>
diff --git a/board/freescale/p1022ds/spl_minimal.c b/board/freescale/p1022ds/spl_minimal.c
index 8b34396..6c7e1ac 100644
--- a/board/freescale/p1022ds/spl_minimal.c
+++ b/board/freescale/p1022ds/spl_minimal.c
@@ -9,7 +9,7 @@
#include <asm/io.h>
#include <nand.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
const static u32 sysclk_tbl[] = {
diff --git a/board/freescale/p1023rdb/ddr.c b/board/freescale/p1023rdb/ddr.c
index 9fb61fd..d587df5 100644
--- a/board/freescale/p1023rdb/ddr.c
+++ b/board/freescale/p1023rdb/ddr.c
@@ -8,8 +8,8 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
diff --git a/board/freescale/p1023rdb/p1023rdb.c b/board/freescale/p1023rdb/p1023rdb.c
index b52b092..d2d4f83 100644
--- a/board/freescale/p1023rdb/p1023rdb.c
+++ b/board/freescale/p1023rdb/p1023rdb.c
@@ -16,7 +16,7 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_portals.h>
#include <libfdt.h>
#include <fdt_support.h>
diff --git a/board/freescale/p1023rds/p1023rds.c b/board/freescale/p1023rds/p1023rds.c
index 7c54b65..2cfcdc4 100644
--- a/board/freescale/p1023rds/p1023rds.c
+++ b/board/freescale/p1023rds/p1023rds.c
@@ -16,7 +16,7 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_portals.h>
#include <libfdt.h>
#include <fdt_support.h>
@@ -58,7 +58,7 @@ int checkboard(void)
phys_size_t fixed_sdram(void)
{
#ifndef CONFIG_SYS_RAMBOOT
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
set_next_law(0, LAW_SIZE_2G, LAW_TRGT_IF_DDR_1);
diff --git a/board/freescale/p1_p2_rdb/ddr.c b/board/freescale/p1_p2_rdb/ddr.c
index 5bee22e..17d3bea 100644
--- a/board/freescale/p1_p2_rdb/ddr.c
+++ b/board/freescale/p1_p2_rdb/ddr.c
@@ -8,7 +8,7 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
diff --git a/board/freescale/p1_p2_rdb_pc/ddr.c b/board/freescale/p1_p2_rdb_pc/ddr.c
index 81cc093..946d503 100644
--- a/board/freescale/p1_p2_rdb_pc/ddr.c
+++ b/board/freescale/p1_p2_rdb_pc/ddr.c
@@ -10,8 +10,8 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
diff --git a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
index 50553da..966abb2 100644
--- a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
+++ b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
@@ -14,7 +14,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
#include <asm/fsl_lbc.h>
diff --git a/board/freescale/p1_p2_rdb_pc/spl_minimal.c b/board/freescale/p1_p2_rdb_pc/spl_minimal.c
index adfa7b1..92437bc 100644
--- a/board/freescale/p1_p2_rdb_pc/spl_minimal.c
+++ b/board/freescale/p1_p2_rdb_pc/spl_minimal.c
@@ -10,7 +10,7 @@
#include <nand.h>
#include <linux/compiler.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/global_data.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/board/freescale/p1_twr/ddr.c b/board/freescale/p1_twr/ddr.c
index 67f69d7..a2ce75a 100644
--- a/board/freescale/p1_twr/ddr.c
+++ b/board/freescale/p1_twr/ddr.c
@@ -8,8 +8,8 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
diff --git a/board/freescale/p1_twr/p1_twr.c b/board/freescale/p1_twr/p1_twr.c
index ea8db6f..0e0d058 100644
--- a/board/freescale/p1_twr/p1_twr.c
+++ b/board/freescale/p1_twr/p1_twr.c
@@ -14,7 +14,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/io.h>
#include <asm/fsl_law.h>
#include <asm/fsl_lbc.h>
diff --git a/board/freescale/p2020come/ddr.c b/board/freescale/p2020come/ddr.c
index da80477..b642e12 100644
--- a/board/freescale/p2020come/ddr.c
+++ b/board/freescale/p2020come/ddr.c
@@ -5,8 +5,8 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/freescale/p2020ds/ddr.c b/board/freescale/p2020ds/ddr.c
index b12141f..3254e70 100644
--- a/board/freescale/p2020ds/ddr.c
+++ b/board/freescale/p2020ds/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
struct board_specific_parameters {
u32 n_ranks;
diff --git a/board/freescale/p2020ds/p2020ds.c b/board/freescale/p2020ds/p2020ds.c
index 58a4223..dd8c6b1 100644
--- a/board/freescale/p2020ds/p2020ds.c
+++ b/board/freescale/p2020ds/p2020ds.c
@@ -12,7 +12,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/io.h>
#include <asm/fsl_serdes.h>
#include <miiphy.h>
@@ -68,7 +68,7 @@ int checkboard(void)
phys_size_t fixed_sdram(void)
{
- volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
uint d_init;
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
diff --git a/board/freescale/p2041rdb/ddr.c b/board/freescale/p2041rdb/ddr.c
index cc1bfae..b8bbcdf 100644
--- a/board/freescale/p2041rdb/ddr.c
+++ b/board/freescale/p2041rdb/ddr.c
@@ -10,8 +10,8 @@
#include <i2c.h>
#include <hwconfig.h>
#include <asm/mmu.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/fsl_law.h>
struct board_specific_parameters {
diff --git a/board/freescale/t1040qds/ddr.c b/board/freescale/t1040qds/ddr.c
index 4fd17da..da89a36 100644
--- a/board/freescale/t1040qds/ddr.c
+++ b/board/freescale/t1040qds/ddr.c
@@ -8,8 +8,8 @@
#include <i2c.h>
#include <hwconfig.h>
#include <asm/mmu.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/fsl_law.h>
#include "ddr.h"
diff --git a/board/freescale/t4qds/ddr.c b/board/freescale/t4qds/ddr.c
index d70c310..7586cc3 100644
--- a/board/freescale/t4qds/ddr.c
+++ b/board/freescale/t4qds/ddr.c
@@ -10,8 +10,8 @@
#include <i2c.h>
#include <hwconfig.h>
#include <asm/mmu.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
#include <asm/fsl_law.h>
#include "ddr.h"
diff --git a/board/freescale/t4qds/eth.c b/board/freescale/t4qds/eth.c
index b5f488b..24cf907 100644
--- a/board/freescale/t4qds/eth.c
+++ b/board/freescale/t4qds/eth.c
@@ -12,7 +12,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <asm/fsl_portals.h>
#include <asm/fsl_liodn.h>
diff --git a/board/gdsys/p1022/controlcenterd.c b/board/gdsys/p1022/controlcenterd.c
index 81c22bc..8ccd9ce 100644
--- a/board/gdsys/p1022/controlcenterd.c
+++ b/board/gdsys/p1022/controlcenterd.c
@@ -29,7 +29,7 @@
#include <asm/cache.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <asm/io.h>
#include <libfdt.h>
diff --git a/board/gdsys/p1022/ddr.c b/board/gdsys/p1022/ddr.c
index 4a652de..7596736 100644
--- a/board/gdsys/p1022/ddr.c
+++ b/board/gdsys/p1022/ddr.c
@@ -12,8 +12,8 @@
#include <common.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts, dimm_params_t *pdimm,
unsigned int ctrl_num)
diff --git a/board/keymile/kmp204x/ddr.c b/board/keymile/kmp204x/ddr.c
index bd425aa..34ac697 100644
--- a/board/keymile/kmp204x/ddr.c
+++ b/board/keymile/kmp204x/ddr.c
@@ -11,8 +11,8 @@
#include <i2c.h>
#include <hwconfig.h>
#include <asm/mmu.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/sbc8548/ddr.c b/board/sbc8548/ddr.c
index 9508561..8817103 100644
--- a/board/sbc8548/ddr.c
+++ b/board/sbc8548/ddr.c
@@ -9,8 +9,8 @@
#include <common.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
@@ -91,7 +91,7 @@ void get_spd(generic_spd_eeprom_t *spd, u8 i2c_address)
*/
phys_size_t fixed_sdram(void)
{
- volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
+ volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
out_be32(&ddr->cs0_bnds, 0x0000007f);
out_be32(&ddr->cs1_bnds, 0x008000ff);
diff --git a/board/sbc8548/sbc8548.c b/board/sbc8548/sbc8548.c
index 3cd945f..d584276 100644
--- a/board/sbc8548/sbc8548.c
+++ b/board/sbc8548/sbc8548.c
@@ -15,7 +15,7 @@
#include <asm/processor.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <spd_sdram.h>
#include <netdev.h>
diff --git a/board/sbc8641d/ddr.c b/board/sbc8641d/ddr.c
index 996ffe2..b31ea34 100644
--- a/board/sbc8641d/ddr.c
+++ b/board/sbc8641d/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c
index 0b5e8dc..8160c7b 100644
--- a/board/sbc8641d/sbc8641d.c
+++ b/board/sbc8641d/sbc8641d.c
@@ -18,7 +18,7 @@
#include <asm/processor.h>
#include <asm/immap_86xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_serdes.h>
#include <libfdt.h>
#include <fdt_support.h>
diff --git a/board/socrates/ddr.c b/board/socrates/ddr.c
index e9db476..6bad4da 100644
--- a/board/socrates/ddr.c
+++ b/board/socrates/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/socrates/sdram.c b/board/socrates/sdram.c
index 313efae..356e8e8 100644
--- a/board/socrates/sdram.c
+++ b/board/socrates/sdram.c
@@ -8,7 +8,7 @@
#include <common.h>
#include <asm/processor.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/processor.h>
#include <asm/mmu.h>
#include <spd_sdram.h>
@@ -24,7 +24,7 @@
*/
phys_size_t fixed_sdram(void)
{
- volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
+ volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
/*
* Disable memory controller.
diff --git a/board/stx/stxgp3/ddr.c b/board/stx/stxgp3/ddr.c
index 9e79815..41d4cfe 100644
--- a/board/stx/stxgp3/ddr.c
+++ b/board/stx/stxgp3/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/stx/stxgp3/stxgp3.c b/board/stx/stxgp3/stxgp3.c
index bd683f6..c80d525 100644
--- a/board/stx/stxgp3/stxgp3.c
+++ b/board/stx/stxgp3/stxgp3.c
@@ -18,7 +18,7 @@
#include <asm/processor.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <ioports.h>
#include <asm/io.h>
#include <spd_sdram.h>
diff --git a/board/stx/stxssa/ddr.c b/board/stx/stxssa/ddr.c
index 71be3bf..1ccd4c5 100644
--- a/board/stx/stxssa/ddr.c
+++ b/board/stx/stxssa/ddr.c
@@ -9,8 +9,8 @@
#include <common.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void fsl_ddr_board_options(memctl_options_t *popts,
dimm_params_t *pdimm,
diff --git a/board/stx/stxssa/stxssa.c b/board/stx/stxssa/stxssa.c
index c08a18b..f5c3d75 100644
--- a/board/stx/stxssa/stxssa.c
+++ b/board/stx/stxssa/stxssa.c
@@ -19,7 +19,7 @@
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
#include <asm/fsl_pci.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <ioports.h>
#include <asm/io.h>
#include <spd_sdram.h>
diff --git a/board/xes/xpedite517x/ddr.c b/board/xes/xpedite517x/ddr.c
index f48c02f..fd602ea 100644
--- a/board/xes/xpedite517x/ddr.c
+++ b/board/xes/xpedite517x/ddr.c
@@ -7,8 +7,8 @@
#include <common.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void get_spd(ddr2_spd_eeprom_t *spd, u8 i2c_address)
{
diff --git a/board/xes/xpedite517x/xpedite517x.c b/board/xes/xpedite517x/xpedite517x.c
index 1782042..b7ad349 100644
--- a/board/xes/xpedite517x/xpedite517x.c
+++ b/board/xes/xpedite517x/xpedite517x.c
@@ -6,7 +6,7 @@
#include <common.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/mmu.h>
#include <asm/io.h>
#include <fdt_support.h>
diff --git a/board/xes/xpedite520x/ddr.c b/board/xes/xpedite520x/ddr.c
index 3671cb8..5c5eadc 100644
--- a/board/xes/xpedite520x/ddr.c
+++ b/board/xes/xpedite520x/ddr.c
@@ -9,8 +9,8 @@
#include <common.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void get_spd(ddr2_spd_eeprom_t *spd, unsigned char i2c_address)
{
diff --git a/board/xes/xpedite537x/ddr.c b/board/xes/xpedite537x/ddr.c
index f41ae73..56b5a18 100644
--- a/board/xes/xpedite537x/ddr.c
+++ b/board/xes/xpedite537x/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void get_spd(ddr2_spd_eeprom_t *spd, u8 i2c_address)
{
diff --git a/board/xes/xpedite550x/ddr.c b/board/xes/xpedite550x/ddr.c
index 9fc6f04..0c0605e 100644
--- a/board/xes/xpedite550x/ddr.c
+++ b/board/xes/xpedite550x/ddr.c
@@ -8,8 +8,8 @@
#include <common.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
void get_spd(ddr3_spd_eeprom_t *spd, u8 i2c_address)
{
diff --git a/drivers/ddr/fsl/Makefile b/drivers/ddr/fsl/Makefile
new file mode 100644
index 0000000..cbbd178
--- /dev/null
+++ b/drivers/ddr/fsl/Makefile
@@ -0,0 +1,49 @@
+#
+# Copyright 2008-2011 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.
+#
+
+include $(TOPDIR)/config.mk
+
+LIB = $(obj)libddr.o
+
+COBJS-$(CONFIG_FSL_DDR1) += main.o util.o ctrl_regs.o options.o \
+ lc_common_dimm_params.o
+
+COBJS-$(CONFIG_FSL_DDR2) += main.o util.o ctrl_regs.o options.o \
+ lc_common_dimm_params.o
+
+COBJS-$(CONFIG_FSL_DDR3) += main.o util.o ctrl_regs.o options.o \
+ lc_common_dimm_params.o
+ifdef CONFIG_DDR_SPD
+SPD := y
+endif
+ifdef CONFIG_SPD_EEPROM
+SPD := y
+endif
+ifdef SPD
+COBJS-$(CONFIG_FSL_DDR1) += ddr1_dimm_params.o
+COBJS-$(CONFIG_FSL_DDR2) += ddr2_dimm_params.o
+COBJS-$(CONFIG_FSL_DDR3) += ddr3_dimm_params.o
+endif
+
+COBJS-$(CONFIG_SYS_FSL_DDR_PPC_GEN1) += mpc85xx_ddr_gen1.o
+COBJS-$(CONFIG_SYS_FSL_DDR_PPC_GEN2) += mpc85xx_ddr_gen2.o
+COBJS-$(CONFIG_SYS_FSL_DDR_PPC_GEN3) += mpc85xx_ddr_gen3.o
+COBJS-$(CONFIG_SYS_FSL_DDR_86XX) += mpc86xx_ddr.o
+COBJS-$(CONFIG_FSL_DDR_INTERACTIVE) += interactive.o
+
+SRCS := $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
+OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
+
+all: $(obj).depend $(LIB)
+
+$(LIB): $(OBJS)
+ $(call cmd_link_o_target, $(OBJS))
+
+include $(SRCTREE)/rules.mk
+
+sinclude $(obj).depend
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c b/drivers/ddr/fsl/ctrl_regs.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
rename to drivers/ddr/fsl/ctrl_regs.c
index dcfc48a..9651c39 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
+++ b/drivers/ddr/fsl/ctrl_regs.c
@@ -11,11 +11,13 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
-#include "ddr.h"
+#include <fsl_ddr.h>
+#include <fsl_immap.h>
+#include <asm/io.h>
-#define _DDR_ADDR CONFIG_SYS_MPC8xxx_DDR_ADDR
+#define _DDR_ADDR CONFIG_SYS_FSL_DDR_ADDR
static u32 fsl_ddr_get_version(void)
{
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ddr1_dimm_params.c b/drivers/ddr/fsl/ddr1_dimm_params.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/ddr/ddr1_dimm_params.c
rename to drivers/ddr/fsl/ddr1_dimm_params.c
index f137fce..7df27b9 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/ddr1_dimm_params.c
+++ b/drivers/ddr/fsl/ddr1_dimm_params.c
@@ -7,9 +7,9 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
-#include "ddr.h"
+#include <fsl_ddr.h>
/*
* Calculate the Density of each Physical Rank.
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ddr2_dimm_params.c b/drivers/ddr/fsl/ddr2_dimm_params.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/ddr/ddr2_dimm_params.c
rename to drivers/ddr/fsl/ddr2_dimm_params.c
index e4d02e8..d865df7 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/ddr2_dimm_params.c
+++ b/drivers/ddr/fsl/ddr2_dimm_params.c
@@ -7,9 +7,9 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
-#include "ddr.h"
+#include <fsl_ddr.h>
/*
* Calculate the Density of each Physical Rank.
* Returned size is in bytes.
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ddr3_dimm_params.c b/drivers/ddr/fsl/ddr3_dimm_params.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/ddr/ddr3_dimm_params.c
rename to drivers/ddr/fsl/ddr3_dimm_params.c
index 4c8645d..a4b8c10 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/ddr3_dimm_params.c
+++ b/drivers/ddr/fsl/ddr3_dimm_params.c
@@ -12,9 +12,9 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
-#include "ddr.h"
+#include <fsl_ddr.h>
/*
* Calculate the Density of each Physical Rank.
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c b/drivers/ddr/fsl/interactive.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/ddr/interactive.c
rename to drivers/ddr/fsl/interactive.c
index 3b66112..322c051 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c
+++ b/drivers/ddr/fsl/interactive.c
@@ -14,9 +14,10 @@
#include <common.h>
#include <linux/ctype.h>
#include <asm/types.h>
+#include <asm/io.h>
-#include <asm/fsl_ddr_sdram.h>
-#include "ddr.h"
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr.h>
/* Option parameter Structures */
struct options_string {
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c b/drivers/ddr/fsl/lc_common_dimm_params.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c
rename to drivers/ddr/fsl/lc_common_dimm_params.c
index 332fe25..cd9894d 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/lc_common_dimm_params.c
+++ b/drivers/ddr/fsl/lc_common_dimm_params.c
@@ -7,9 +7,9 @@
*/
#include <common.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
-#include "ddr.h"
+#include <fsl_ddr.h>
#if defined(CONFIG_FSL_DDR3)
static unsigned int
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/main.c b/drivers/ddr/fsl/main.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/ddr/main.c
rename to drivers/ddr/fsl/main.c
index 34d8bc3a..c1cdbdf 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/main.c
+++ b/drivers/ddr/fsl/main.c
@@ -14,10 +14,10 @@
#include <common.h>
#include <i2c.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_law.h>
-#include "ddr.h"
+#include <fsl_ddr.h>
void fsl_ddr_set_lawbar(
const common_timing_params_t *memctl_common_params,
diff --git a/arch/powerpc/cpu/mpc85xx/ddr-gen1.c b/drivers/ddr/fsl/mpc85xx_ddr_gen1.c
similarity index 93%
rename from arch/powerpc/cpu/mpc85xx/ddr-gen1.c
rename to drivers/ddr/fsl/mpc85xx_ddr_gen1.c
index 4dd8c0b..ff7d979 100644
--- a/arch/powerpc/cpu/mpc85xx/ddr-gen1.c
+++ b/drivers/ddr/fsl/mpc85xx_ddr_gen1.c
@@ -8,7 +8,7 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#if (CONFIG_CHIP_SELECTS_PER_CTRL > 4)
#error Invalid setting for CONFIG_CHIP_SELECTS_PER_CTRL
@@ -18,7 +18,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num, int step)
{
unsigned int i;
- volatile ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ volatile ccsr_ddr_t *ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR;
if (ctrl_num != 0) {
printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
@@ -73,7 +73,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
void
ddr_enable_ecc(unsigned int dram_size)
{
- volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
+ volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
dma_meminit(CONFIG_MEM_INIT_VALUE, dram_size);
diff --git a/arch/powerpc/cpu/mpc85xx/ddr-gen2.c b/drivers/ddr/fsl/mpc85xx_ddr_gen2.c
similarity index 96%
rename from arch/powerpc/cpu/mpc85xx/ddr-gen2.c
rename to drivers/ddr/fsl/mpc85xx_ddr_gen2.c
index 542bc84..c22dea5 100644
--- a/arch/powerpc/cpu/mpc85xx/ddr-gen2.c
+++ b/drivers/ddr/fsl/mpc85xx_ddr_gen2.c
@@ -9,7 +9,7 @@
#include <common.h>
#include <asm/io.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#if (CONFIG_CHIP_SELECTS_PER_CTRL > 4)
#error Invalid setting for CONFIG_CHIP_SELECTS_PER_CTRL
@@ -19,7 +19,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num, int step)
{
unsigned int i;
- ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ccsr_ddr_t *ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR;
#if defined(CONFIG_SYS_FSL_ERRATUM_NMG_DDR120) && defined(CONFIG_MPC85xx)
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
diff --git a/arch/powerpc/cpu/mpc85xx/ddr-gen3.c b/drivers/ddr/fsl/mpc85xx_ddr_gen3.c
similarity index 97%
rename from arch/powerpc/cpu/mpc85xx/ddr-gen3.c
rename to drivers/ddr/fsl/mpc85xx_ddr_gen3.c
index 1be51d3..7b4e8ec 100644
--- a/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
+++ b/drivers/ddr/fsl/mpc85xx_ddr_gen3.c
@@ -8,7 +8,7 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/processor.h>
#if (CONFIG_CHIP_SELECTS_PER_CTRL > 4)
@@ -42,21 +42,21 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
switch (ctrl_num) {
case 0:
- ddr = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR;
break;
-#if defined(CONFIG_SYS_MPC8xxx_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
+#if defined(CONFIG_SYS_FSL_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
case 1:
- ddr = (void *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
+ ddr = (void *)CONFIG_SYS_FSL_DDR2_ADDR;
break;
#endif
-#if defined(CONFIG_SYS_MPC8xxx_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
+#if defined(CONFIG_SYS_FSL_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
case 2:
- ddr = (void *)CONFIG_SYS_MPC8xxx_DDR3_ADDR;
+ ddr = (void *)CONFIG_SYS_FSL_DDR3_ADDR;
break;
#endif
-#if defined(CONFIG_SYS_MPC8xxx_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
+#if defined(CONFIG_SYS_FSL_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
case 3:
- ddr = (void *)CONFIG_SYS_MPC8xxx_DDR4_ADDR;
+ ddr = (void *)CONFIG_SYS_FSL_DDR4_ADDR;
break;
#endif
default:
diff --git a/arch/powerpc/cpu/mpc86xx/ddr-8641.c b/drivers/ddr/fsl/mpc86xx_ddr.c
similarity index 95%
rename from arch/powerpc/cpu/mpc86xx/ddr-8641.c
rename to drivers/ddr/fsl/mpc86xx_ddr.c
index 33a91f9..caffbaf 100644
--- a/arch/powerpc/cpu/mpc86xx/ddr-8641.c
+++ b/drivers/ddr/fsl/mpc86xx_ddr.c
@@ -8,7 +8,7 @@
#include <common.h>
#include <asm/io.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#if (CONFIG_CHIP_SELECTS_PER_CTRL > 4)
#error Invalid setting for CONFIG_CHIP_SELECTS_PER_CTRL
@@ -22,10 +22,10 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
switch (ctrl_num) {
case 0:
- ddr = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR;
break;
case 1:
- ddr = (void *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
+ ddr = (void *)CONFIG_SYS_FSL_DDR2_ADDR;
break;
default:
printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/options.c b/drivers/ddr/fsl/options.c
similarity index 99%
rename from arch/powerpc/cpu/mpc8xxx/ddr/options.c
rename to drivers/ddr/fsl/options.c
index 1297845..2dcd721 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/options.c
+++ b/drivers/ddr/fsl/options.c
@@ -6,9 +6,9 @@
#include <common.h>
#include <hwconfig.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
-#include "ddr.h"
+#include <fsl_ddr.h>
/*
* Use our own stack based buffer before relocation to allow accessing longer
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/util.c b/drivers/ddr/fsl/util.c
similarity index 96%
rename from arch/powerpc/cpu/mpc8xxx/ddr/util.c
rename to drivers/ddr/fsl/util.c
index acfe1f0..712bf01 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/util.c
+++ b/drivers/ddr/fsl/util.c
@@ -10,7 +10,9 @@
#include <asm/fsl_law.h>
#include <div64.h>
-#include "ddr.h"
+#include <fsl_ddr.h>
+#include <fsl_immap.h>
+#include <asm/io.h>
/* To avoid 64-bit full-divides, we factor this here */
#define ULL_2E12 2000000000000ULL
@@ -133,7 +135,7 @@ u32 fsl_ddr_get_intl3r(void)
void board_add_ram_info(int use_default)
{
- ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
+ ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
#if defined(CONFIG_E6500) && (CONFIG_NUM_DDR_CONTROLLERS == 3)
u32 *mcintl3r = (void *) (CONFIG_SYS_IMMR + 0x18004);
@@ -146,13 +148,13 @@ void board_add_ram_info(int use_default)
#if CONFIG_NUM_DDR_CONTROLLERS >= 2
if (!(sdram_cfg & SDRAM_CFG_MEM_EN)) {
- ddr = (void __iomem *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
+ ddr = (void __iomem *)CONFIG_SYS_FSL_DDR2_ADDR;
sdram_cfg = in_be32(&ddr->sdram_cfg);
}
#endif
#if CONFIG_NUM_DDR_CONTROLLERS >= 3
if (!(sdram_cfg & SDRAM_CFG_MEM_EN)) {
- ddr = (void __iomem *)CONFIG_SYS_MPC8xxx_DDR3_ADDR;
+ ddr = (void __iomem *)CONFIG_SYS_FSL_DDR3_ADDR;
sdram_cfg = in_be32(&ddr->sdram_cfg);
}
#endif
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/common_timing_params.h b/include/common_timing_params.h
similarity index 100%
rename from arch/powerpc/cpu/mpc8xxx/ddr/common_timing_params.h
rename to include/common_timing_params.h
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ddr.h b/include/fsl_ddr.h
similarity index 97%
rename from arch/powerpc/cpu/mpc8xxx/ddr/ddr.h
rename to include/fsl_ddr.h
index e3b414e..e03f9db 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/ddr.h
+++ b/include/fsl_ddr.h
@@ -9,10 +9,10 @@
#ifndef FSL_DDR_MAIN_H
#define FSL_DDR_MAIN_H
-#include <asm/fsl_ddr_sdram.h>
-#include <asm/fsl_ddr_dimm_params.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
-#include "common_timing_params.h"
+#include <common_timing_params.h>
#if defined(CONFIG_DDR_SPD) || defined(CONFIG_SPD_EEPROM)
/*
diff --git a/arch/powerpc/include/asm/fsl_ddr_dimm_params.h b/include/fsl_ddr_dimm_params.h
similarity index 100%
rename from arch/powerpc/include/asm/fsl_ddr_dimm_params.h
rename to include/fsl_ddr_dimm_params.h
diff --git a/arch/powerpc/include/asm/fsl_ddr_sdram.h b/include/fsl_ddr_sdram.h
similarity index 100%
rename from arch/powerpc/include/asm/fsl_ddr_sdram.h
rename to include/fsl_ddr_sdram.h
diff --git a/nand_spl/board/freescale/mpc8569mds/nand_boot.c b/nand_spl/board/freescale/mpc8569mds/nand_boot.c
index 716b737..ce7f619 100644
--- a/nand_spl/board/freescale/mpc8569mds/nand_boot.c
+++ b/nand_spl/board/freescale/mpc8569mds/nand_boot.c
@@ -10,7 +10,7 @@
#include <nand.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_law.h>
#define SYSCLK_66 66666666
diff --git a/nand_spl/board/freescale/p1023rds/nand_boot.c b/nand_spl/board/freescale/p1023rds/nand_boot.c
index 9468000..58e6cbf 100644
--- a/nand_spl/board/freescale/p1023rds/nand_boot.c
+++ b/nand_spl/board/freescale/p1023rds/nand_boot.c
@@ -10,7 +10,7 @@
#include <asm/io.h>
#include <nand.h>
#include <asm/fsl_law.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/global_data.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -18,7 +18,7 @@ DECLARE_GLOBAL_DATA_PTR;
/* Fixed sdram init -- doesn't use serial presence detect. */
void sdram_init(void)
{
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
set_next_law(0, LAW_SIZE_2G, LAW_TRGT_IF_DDR_1);
diff --git a/nand_spl/board/freescale/p1_p2_rdb/nand_boot.c b/nand_spl/board/freescale/p1_p2_rdb/nand_boot.c
index 3244c8f..f7e8438 100644
--- a/nand_spl/board/freescale/p1_p2_rdb/nand_boot.c
+++ b/nand_spl/board/freescale/p1_p2_rdb/nand_boot.c
@@ -10,7 +10,7 @@
#include <nand.h>
#include <asm/mmu.h>
#include <asm/immap_85xx.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
#include <asm/fsl_law.h>
#define SYSCLK_MASK 0x00200000
diff --git a/spl/Makefile b/spl/Makefile
index b366ac2..df15cf7 100644
--- a/spl/Makefile
+++ b/spl/Makefile
@@ -63,7 +63,7 @@ endif
ifeq ($(CPU),mpc85xx)
LIBS-y += arch/powerpc/cpu/mpc8xxx/lib8xxx.o
ifdef CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT
-LIBS-y += arch/powerpc/cpu/mpc8xxx/ddr/libddr.o
+LIBS-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/libddr.o
endif
endif
ifeq ($(CPU),mpc86xx)
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread* [U-Boot] [Patch v1 2/6] Driver/DDR: combine ccsr_ddr for 83xx, 85xx and 86xx
2013-10-31 2:07 [U-Boot] [Patch v1 0/6] Move Freescale DDR and IFC drivers to common drivers York Sun
2013-10-31 2:07 ` [U-Boot] [Patch v1 1/6] Driver/DDR: Moving Freescale DDR driver to a common driver York Sun
@ 2013-10-31 2:07 ` York Sun
2013-10-31 2:07 ` [U-Boot] [Patch v1 3/6] Driver/DDR: Add Freescale DDR driver for ARM York Sun
` (3 subsequent siblings)
5 siblings, 0 replies; 23+ messages in thread
From: York Sun @ 2013-10-31 2:07 UTC (permalink / raw)
To: u-boot
Fix ccsr_ddr structure to avoid using typedef. Combine DDR2 and DDR3
structure for 83xx, 85xx and 86xx.
Signed-off-by: York Sun <yorksun@freescale.com>
---
arch/powerpc/cpu/mpc83xx/ecc.c | 4 +-
arch/powerpc/cpu/mpc85xx/cpu.c | 4 +-
arch/powerpc/include/asm/immap_83xx.h | 106 ++---------------------
arch/powerpc/include/asm/immap_85xx.h | 100 +---------------------
arch/powerpc/include/asm/immap_86xx.h | 74 +---------------
board/exmeritus/hww1u1a/hww1u1a.c | 3 +-
board/freescale/bsc9131rdb/spl_minimal.c | 3 +-
board/freescale/bsc9132qds/bsc9132qds.c | 14 ++--
board/freescale/bsc9132qds/spl_minimal.c | 3 +-
board/freescale/mpc8536ds/mpc8536ds.c | 2 +-
board/freescale/mpc8540ads/mpc8540ads.c | 3 +-
board/freescale/mpc8569mds/mpc8569mds.c | 3 +-
board/freescale/mpc8572ds/mpc8572ds.c | 2 +-
board/freescale/mpc8610hpcd/mpc8610hpcd.c | 2 +-
board/freescale/mpc8641hpcn/mpc8641hpcn.c | 2 +-
board/freescale/p1010rdb/spl_minimal.c | 3 +-
board/freescale/p1023rds/p1023rds.c | 3 +-
board/freescale/p2020ds/p2020ds.c | 3 +-
board/sbc8548/ddr.c | 3 +-
board/sbc8641d/sbc8641d.c | 6 +-
board/socrates/sdram.c | 3 +-
drivers/ddr/fsl/ctrl_regs.c | 2 +-
drivers/ddr/fsl/mpc85xx_ddr_gen1.c | 6 +-
drivers/ddr/fsl/mpc85xx_ddr_gen2.c | 3 +-
drivers/ddr/fsl/mpc85xx_ddr_gen3.c | 2 +-
drivers/ddr/fsl/mpc86xx_ddr.c | 4 +-
drivers/ddr/fsl/util.c | 3 +-
include/fsl_immap.h | 112 +++++++++++++++++++++++++
nand_spl/board/freescale/p1023rds/nand_boot.c | 3 +-
29 files changed, 173 insertions(+), 308 deletions(-)
create mode 100644 include/fsl_immap.h
diff --git a/arch/powerpc/cpu/mpc83xx/ecc.c b/arch/powerpc/cpu/mpc83xx/ecc.c
index 120b37b..25b7261 100644
--- a/arch/powerpc/cpu/mpc83xx/ecc.c
+++ b/arch/powerpc/cpu/mpc83xx/ecc.c
@@ -16,7 +16,7 @@ void ecc_print_status(void)
{
immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
#ifdef CONFIG_FSL_DDR2
- ccsr_ddr_t *ddr = &immap->ddr;
+ struct ccsr_ddr __iomem *ddr = &immap->ddr;
#else
ddr83xx_t *ddr = &immap->ddr;
#endif
@@ -100,7 +100,7 @@ int do_ecc(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
#ifdef CONFIG_FSL_DDR2
- ccsr_ddr_t *ddr = &immap->ddr;
+ struct ccsr_ddr __iomem *ddr = &immap->ddr;
#else
ddr83xx_t *ddr = &immap->ddr;
#endif
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index 552acc6..b5a0242 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -416,7 +416,7 @@ static void dump_spd_ddr_reg(void)
int i, j, k, m;
u8 *p_8;
u32 *p_32;
- ccsr_ddr_t *ddr[CONFIG_NUM_DDR_CONTROLLERS];
+ struct ccsr_ddr __iomem *ddr[CONFIG_NUM_DDR_CONTROLLERS];
generic_spd_eeprom_t
spd[CONFIG_NUM_DDR_CONTROLLERS][CONFIG_DIMM_SLOTS_PER_CTLR];
@@ -482,7 +482,7 @@ static void dump_spd_ddr_reg(void)
for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++)
printf(" Base + 0x%04x", (u32)ddr[i] & 0xFFFF);
puts("\n");
- for (k = 0; k < sizeof(ccsr_ddr_t)/4; k++) {
+ for (k = 0; k < sizeof(struct ccsr_ddr)/4; k++) {
m = 0;
printf("%6d (0x%04x)", k * 4, k * 4);
for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++) {
diff --git a/arch/powerpc/include/asm/immap_83xx.h b/arch/powerpc/include/asm/immap_83xx.h
index 86c2dcb..8d73dcb 100644
--- a/arch/powerpc/include/asm/immap_83xx.h
+++ b/arch/powerpc/include/asm/immap_83xx.h
@@ -14,6 +14,7 @@
#ifndef __IMMAP_83xx__
#define __IMMAP_83xx__
+#include <fsl_immap.h>
#include <asm/types.h>
#include <asm/fsl_i2c.h>
#include <asm/mpc8xxx_spi.h>
@@ -277,107 +278,10 @@ typedef struct qesba83xx {
} qesba83xx_t;
/*
- * DDR Memory Controller Memory Map
+ * DDR Memory Controller Memory Map for DDR1
+ * The structure of DDR2, or DDR3 is defined in fsl_immap.h
*/
-#if defined(CONFIG_FSL_DDR2) || defined(CONFIG_FSL_DDR3)
-typedef struct ccsr_ddr {
- u32 cs0_bnds; /* Chip Select 0 Memory Bounds */
- u8 res1[4];
- u32 cs1_bnds; /* Chip Select 1 Memory Bounds */
- u8 res2[4];
- u32 cs2_bnds; /* Chip Select 2 Memory Bounds */
- u8 res3[4];
- u32 cs3_bnds; /* Chip Select 3 Memory Bounds */
- u8 res4[100];
- u32 cs0_config; /* Chip Select Configuration */
- u32 cs1_config; /* Chip Select Configuration */
- u32 cs2_config; /* Chip Select Configuration */
- u32 cs3_config; /* Chip Select Configuration */
- u8 res4a[48];
- u32 cs0_config_2; /* Chip Select Configuration 2 */
- u32 cs1_config_2; /* Chip Select Configuration 2 */
- u32 cs2_config_2; /* Chip Select Configuration 2 */
- u32 cs3_config_2; /* Chip Select Configuration 2 */
- u8 res5[48];
- u32 timing_cfg_3; /* SDRAM Timing Configuration 3 */
- u32 timing_cfg_0; /* SDRAM Timing Configuration 0 */
- u32 timing_cfg_1; /* SDRAM Timing Configuration 1 */
- u32 timing_cfg_2; /* SDRAM Timing Configuration 2 */
- u32 sdram_cfg; /* SDRAM Control Configuration */
- u32 sdram_cfg_2; /* SDRAM Control Configuration 2 */
- u32 sdram_mode; /* SDRAM Mode Configuration */
- u32 sdram_mode_2; /* SDRAM Mode Configuration 2 */
- u32 sdram_md_cntl; /* SDRAM Mode Control */
- u32 sdram_interval; /* SDRAM Interval Configuration */
- u32 sdram_data_init; /* SDRAM Data initialization */
- u8 res6[4];
- u32 sdram_clk_cntl; /* SDRAM Clock Control */
- u8 res7[20];
- u32 init_addr; /* training init addr */
- u32 init_ext_addr; /* training init extended addr */
- u8 res8_1[16];
- u32 timing_cfg_4; /* SDRAM Timing Configuration 4 */
- u32 timing_cfg_5; /* SDRAM Timing Configuration 5 */
- u8 reg8_1a[8];
- u32 ddr_zq_cntl; /* ZQ calibration control*/
- u32 ddr_wrlvl_cntl; /* write leveling control*/
- u8 reg8_1aa[4];
- u32 ddr_sr_cntr; /* self refresh counter */
- u32 ddr_sdram_rcw_1; /* Control Words 1 */
- u32 ddr_sdram_rcw_2; /* Control Words 2 */
- u8 reg_1ab[8];
- u32 ddr_wrlvl_cntl_2; /* write leveling control 2 */
- u32 ddr_wrlvl_cntl_3; /* write leveling control 3 */
- u8 res8_1b[104];
- u32 sdram_mode_3; /* SDRAM Mode Configuration 3 */
- u32 sdram_mode_4; /* SDRAM Mode Configuration 4 */
- u32 sdram_mode_5; /* SDRAM Mode Configuration 5 */
- u32 sdram_mode_6; /* SDRAM Mode Configuration 6 */
- u32 sdram_mode_7; /* SDRAM Mode Configuration 7 */
- u32 sdram_mode_8; /* SDRAM Mode Configuration 8 */
- u8 res8_1ba[0x908];
- u32 ddr_dsr1; /* Debug Status 1 */
- u32 ddr_dsr2; /* Debug Status 2 */
- u32 ddr_cdr1; /* Control Driver 1 */
- u32 ddr_cdr2; /* Control Driver 2 */
- u8 res8_1c[200];
- u32 ip_rev1; /* IP Block Revision 1 */
- u32 ip_rev2; /* IP Block Revision 2 */
- u32 eor; /* Enhanced Optimization Register */
- u8 res8_2[252];
- u32 mtcr; /* Memory Test Control Register */
- u8 res8_3[28];
- u32 mtp1; /* Memory Test Pattern 1 */
- u32 mtp2; /* Memory Test Pattern 2 */
- u32 mtp3; /* Memory Test Pattern 3 */
- u32 mtp4; /* Memory Test Pattern 4 */
- u32 mtp5; /* Memory Test Pattern 5 */
- u32 mtp6; /* Memory Test Pattern 6 */
- u32 mtp7; /* Memory Test Pattern 7 */
- u32 mtp8; /* Memory Test Pattern 8 */
- u32 mtp9; /* Memory Test Pattern 9 */
- u32 mtp10; /* Memory Test Pattern 10 */
- u8 res8_4[184];
- u32 data_err_inject_hi; /* Data Path Err Injection Mask High */
- u32 data_err_inject_lo; /* Data Path Err Injection Mask Low */
- u32 ecc_err_inject; /* Data Path Err Injection Mask ECC */
- u8 res9[20];
- u32 capture_data_hi; /* Data Path Read Capture High */
- u32 capture_data_lo; /* Data Path Read Capture Low */
- u32 capture_ecc; /* Data Path Read Capture ECC */
- u8 res10[20];
- u32 err_detect; /* Error Detect */
- u32 err_disable; /* Error Disable */
- u32 err_int_en;
- u32 capture_attributes; /* Error Attrs Capture */
- u32 capture_address; /* Error Addr Capture */
- u32 capture_ext_address; /* Error Extended Addr Capture */
- u32 err_sbe; /* Single-Bit ECC Error Management */
- u8 res11[164];
- u32 debug[32]; /* debug_1 to debug_32 */
- u8 res12[128];
-} ccsr_ddr_t;
-#else
+#if !defined(CONFIG_FSL_DDR2) && !defined(CONFIG_FSL_DDR3)
typedef struct ddr_cs_bnds {
u32 csbnds;
u8 res0[4];
@@ -740,7 +644,7 @@ typedef struct immap {
u8 dll_lbc[0x100];
u8 res1[0xE00];
#if defined(CONFIG_FSL_DDR2) || defined(CONFIG_FSL_DDR3)
- ccsr_ddr_t ddr; /* DDR Memory Controller Memory */
+ struct ccsr_ddr ddr; /* DDR Memory Controller Memory */
#else
ddr83xx_t ddr; /* DDR Memory Controller Memory */
#endif
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index cc3414b..b451f2a 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -18,6 +18,7 @@
#include <asm/fsl_ifc.h>
#include <asm/fsl_lbc.h>
#include <asm/fsl_fman.h>
+#include <fsl_immap.h>
typedef struct ccsr_local {
u32 ccsrbarh; /* CCSR Base Addr High */
@@ -112,105 +113,6 @@ typedef struct ccsr_local_ecm {
u8 res24[492];
} ccsr_local_ecm_t;
-/* DDR memory controller registers */
-typedef struct ccsr_ddr {
- u32 cs0_bnds; /* Chip Select 0 Memory Bounds */
- u8 res1[4];
- u32 cs1_bnds; /* Chip Select 1 Memory Bounds */
- u8 res2[4];
- u32 cs2_bnds; /* Chip Select 2 Memory Bounds */
- u8 res3[4];
- u32 cs3_bnds; /* Chip Select 3 Memory Bounds */
- u8 res4[100];
- u32 cs0_config; /* Chip Select Configuration */
- u32 cs1_config; /* Chip Select Configuration */
- u32 cs2_config; /* Chip Select Configuration */
- u32 cs3_config; /* Chip Select Configuration */
- u8 res4a[48];
- u32 cs0_config_2; /* Chip Select Configuration 2 */
- u32 cs1_config_2; /* Chip Select Configuration 2 */
- u32 cs2_config_2; /* Chip Select Configuration 2 */
- u32 cs3_config_2; /* Chip Select Configuration 2 */
- u8 res5[48];
- u32 timing_cfg_3; /* SDRAM Timing Configuration 3 */
- u32 timing_cfg_0; /* SDRAM Timing Configuration 0 */
- u32 timing_cfg_1; /* SDRAM Timing Configuration 1 */
- u32 timing_cfg_2; /* SDRAM Timing Configuration 2 */
- u32 sdram_cfg; /* SDRAM Control Configuration */
- u32 sdram_cfg_2; /* SDRAM Control Configuration 2 */
- u32 sdram_mode; /* SDRAM Mode Configuration */
- u32 sdram_mode_2; /* SDRAM Mode Configuration 2 */
- u32 sdram_md_cntl; /* SDRAM Mode Control */
- u32 sdram_interval; /* SDRAM Interval Configuration */
- u32 sdram_data_init; /* SDRAM Data initialization */
- u8 res6[4];
- u32 sdram_clk_cntl; /* SDRAM Clock Control */
- u8 res7[20];
- u32 init_addr; /* training init addr */
- u32 init_ext_addr; /* training init extended addr */
- u8 res8_1[16];
- u32 timing_cfg_4; /* SDRAM Timing Configuration 4 */
- u32 timing_cfg_5; /* SDRAM Timing Configuration 5 */
- u8 reg8_1a[8];
- u32 ddr_zq_cntl; /* ZQ calibration control*/
- u32 ddr_wrlvl_cntl; /* write leveling control*/
- u8 reg8_1aa[4];
- u32 ddr_sr_cntr; /* self refresh counter */
- u32 ddr_sdram_rcw_1; /* Control Words 1 */
- u32 ddr_sdram_rcw_2; /* Control Words 2 */
- u8 reg_1ab[8];
- u32 ddr_wrlvl_cntl_2; /* write leveling control 2 */
- u32 ddr_wrlvl_cntl_3; /* write leveling control 3 */
- u8 res8_1b[104];
- u32 sdram_mode_3; /* SDRAM Mode Configuration 3 */
- u32 sdram_mode_4; /* SDRAM Mode Configuration 4 */
- u32 sdram_mode_5; /* SDRAM Mode Configuration 5 */
- u32 sdram_mode_6; /* SDRAM Mode Configuration 6 */
- u32 sdram_mode_7; /* SDRAM Mode Configuration 7 */
- u32 sdram_mode_8; /* SDRAM Mode Configuration 8 */
- u8 res8_1ba[0x908];
- u32 ddr_dsr1; /* Debug Status 1 */
- u32 ddr_dsr2; /* Debug Status 2 */
- u32 ddr_cdr1; /* Control Driver 1 */
- u32 ddr_cdr2; /* Control Driver 2 */
- u8 res8_1c[200];
- u32 ip_rev1; /* IP Block Revision 1 */
- u32 ip_rev2; /* IP Block Revision 2 */
- u32 eor; /* Enhanced Optimization Register */
- u8 res8_2[252];
- u32 mtcr; /* Memory Test Control Register */
- u8 res8_3[28];
- u32 mtp1; /* Memory Test Pattern 1 */
- u32 mtp2; /* Memory Test Pattern 2 */
- u32 mtp3; /* Memory Test Pattern 3 */
- u32 mtp4; /* Memory Test Pattern 4 */
- u32 mtp5; /* Memory Test Pattern 5 */
- u32 mtp6; /* Memory Test Pattern 6 */
- u32 mtp7; /* Memory Test Pattern 7 */
- u32 mtp8; /* Memory Test Pattern 8 */
- u32 mtp9; /* Memory Test Pattern 9 */
- u32 mtp10; /* Memory Test Pattern 10 */
- u8 res8_4[184];
- u32 data_err_inject_hi; /* Data Path Err Injection Mask High */
- u32 data_err_inject_lo; /* Data Path Err Injection Mask Low */
- u32 ecc_err_inject; /* Data Path Err Injection Mask ECC */
- u8 res9[20];
- u32 capture_data_hi; /* Data Path Read Capture High */
- u32 capture_data_lo; /* Data Path Read Capture Low */
- u32 capture_ecc; /* Data Path Read Capture ECC */
- u8 res10[20];
- u32 err_detect; /* Error Detect */
- u32 err_disable; /* Error Disable */
- u32 err_int_en;
- u32 capture_attributes; /* Error Attrs Capture */
- u32 capture_address; /* Error Addr Capture */
- u32 capture_ext_address; /* Error Extended Addr Capture */
- u32 err_sbe; /* Single-Bit ECC Error Management */
- u8 res11[164];
- u32 debug[32]; /* debug_1 to debug_32 */
- u8 res12[128];
-} ccsr_ddr_t;
-
#define DDR_EOR_RD_BDW_OPT_DIS 0x80000000 /* Read BDW Opt. disable */
#define DDR_EOR_ADDR_HASH_EN 0x40000000 /* Address hash enabled */
diff --git a/arch/powerpc/include/asm/immap_86xx.h b/arch/powerpc/include/asm/immap_86xx.h
index 046a434..177918b 100644
--- a/arch/powerpc/include/asm/immap_86xx.h
+++ b/arch/powerpc/include/asm/immap_86xx.h
@@ -10,6 +10,7 @@
#ifndef __IMMAP_86xx__
#define __IMMAP_86xx__
+#include <fsl_immap.h>
#include <asm/types.h>
#include <asm/fsl_dma.h>
#include <asm/fsl_lbc.h>
@@ -89,75 +90,6 @@ typedef struct ccsr_local_mcm {
char res31[488];
} ccsr_local_mcm_t;
-/* DDR memory controller registers(0x2000-0x3000) and (0x6000-0x7000) */
-
-typedef struct ccsr_ddr {
- uint cs0_bnds; /* 0x2000 - DDR Chip Select 0 Memory Bounds */
- char res1[4];
- uint cs1_bnds; /* 0x2008 - DDR Chip Select 1 Memory Bounds */
- char res2[4];
- uint cs2_bnds; /* 0x2010 - DDR Chip Select 2 Memory Bounds */
- char res3[4];
- uint cs3_bnds; /* 0x2018 - DDR Chip Select 3 Memory Bounds */
- char res4[4];
- uint cs4_bnds; /* 0x2020 - DDR Chip Select 4 Memory Bounds */
- char res5[4];
- uint cs5_bnds; /* 0x2028 - DDR Chip Select 5 Memory Bounds */
- char res6[84];
- uint cs0_config; /* 0x2080 - DDR Chip Select Configuration */
- uint cs1_config; /* 0x2084 - DDR Chip Select Configuration */
- uint cs2_config; /* 0x2088 - DDR Chip Select Configuration */
- uint cs3_config; /* 0x208c - DDR Chip Select Configuration */
- uint cs4_config; /* 0x2090 - DDR Chip Select Configuration */
- uint cs5_config; /* 0x2094 - DDR Chip Select Configuration */
- char res7[104];
- uint timing_cfg_3; /* 0x2100 - DDR SDRAM Timing Configuration Register 3 */
- uint timing_cfg_0; /* 0x2104 - DDR SDRAM Timing Configuration Register 0 */
- uint timing_cfg_1; /* 0x2108 - DDR SDRAM Timing Configuration Register 1 */
- uint timing_cfg_2; /* 0x210c - DDR SDRAM Timing Configuration Register 2 */
- uint sdram_cfg; /* 0x2110 - DDR SDRAM Control Configuration 1 */
- uint sdram_cfg_2; /* 0x2114 - DDR SDRAM Control Configuration 2 */
- uint sdram_mode; /* 0x2118 - DDR SDRAM Mode Configuration 1 */
- uint sdram_mode_2; /* 0x211c - DDR SDRAM Mode Configuration 2 */
- uint sdram_mode_cntl; /* 0x2120 - DDR SDRAM Mode Control */
- uint sdram_interval; /* 0x2124 - DDR SDRAM Interval Configuration */
- uint sdram_data_init; /* 0x2128 - DDR SDRAM Data Initialization */
- char res8[4];
- uint sdram_clk_cntl; /* 0x2130 - DDR SDRAM Clock Control */
- char res9[12];
- uint sdram_ocd_cntl; /* 0x2140 - DDR SDRAM OCD Control */
- uint sdram_ocd_status; /* 0x2144 - DDR SDRAM OCD Status */
- uint init_addr; /* 0x2148 - DDR training initialzation address */
- uint init_ext_addr; /* 0x214C - DDR training initialzation extended address */
- char res10[2728];
- uint ip_rev1; /* 0x2BF8 - DDR IP Block Revision 1 */
- uint ip_rev2; /* 0x2BFC - DDR IP Block Revision 2 */
- char res11[512];
- uint data_err_inject_hi; /* 0x2e00 - DDR Memory Data Path Error Injection Mask High */
- uint data_err_inject_lo; /* 0x2e04 - DDR Memory Data Path Error Injection Mask Low */
- uint ecc_err_inject; /* 0x2e08 - DDR Memory Data Path Error Injection Mask ECC */
- char res12[20];
- uint capture_data_hi; /* 0x2e20 - DDR Memory Data Path Read Capture High */
- uint capture_data_lo; /* 0x2e24 - DDR Memory Data Path Read Capture Low */
- uint capture_ecc; /* 0x2e28 - DDR Memory Data Path Read Capture ECC */
- char res13[20];
- uint err_detect; /* 0x2e40 - DDR Memory Error Detect */
- uint err_disable; /* 0x2e44 - DDR Memory Error Disable */
- uint err_int_en; /* 0x2e48 - DDR Memory Error Interrupt Enable */
- uint capture_attributes; /* 0x2e4c - DDR Memory Error Attributes Capture */
- uint capture_address; /* 0x2e50 - DDR Memory Error Address Capture */
- uint capture_ext_address; /* 0x2e54 - DDR Memory Error Extended Address Capture */
- uint err_sbe; /* 0x2e58 - DDR Memory Single-Bit ECC Error Management */
- char res14[164];
- uint debug_1; /* 0x2f00 */
- uint debug_2;
- uint debug_3;
- uint debug_4;
- uint debug_5;
- char res15[236];
-} ccsr_ddr_t;
-
-
/* Daul I2C Registers(0x3000-0x4000) */
typedef struct ccsr_i2c {
struct fsl_i2c i2c[2];
@@ -1225,11 +1157,11 @@ typedef struct ccsr_wdt {
typedef struct immap {
ccsr_local_mcm_t im_local_mcm;
- ccsr_ddr_t im_ddr1;
+ struct ccsr_ddr im_ddr1;
ccsr_i2c_t im_i2c;
ccsr_duart_t im_duart;
fsl_lbc_t im_lbc;
- ccsr_ddr_t im_ddr2;
+ struct ccsr_ddr im_ddr2;
char res1[4096];
ccsr_pex_t im_pex1;
ccsr_pex_t im_pex2;
diff --git a/board/exmeritus/hww1u1a/hww1u1a.c b/board/exmeritus/hww1u1a/hww1u1a.c
index 104987a..97b84b3 100644
--- a/board/exmeritus/hww1u1a/hww1u1a.c
+++ b/board/exmeritus/hww1u1a/hww1u1a.c
@@ -37,6 +37,7 @@ int checkboard(void)
unsigned int gpio_low = 0;
unsigned int gpio_in = 0;
unsigned int i;
+ struct ccsr_ddr __iomem *ddr;
puts("Board: HWW-1U-1A ");
@@ -89,7 +90,7 @@ int checkboard(void)
* and delay a while before we continue.
*/
if (mpc85xx_gpio_get(GPIO_RESETS)) {
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
+ ddr = (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
puts("Debugger detected... extra device reset enabled!\n");
diff --git a/board/freescale/bsc9131rdb/spl_minimal.c b/board/freescale/bsc9131rdb/spl_minimal.c
index 9746271..bd8560b 100644
--- a/board/freescale/bsc9131rdb/spl_minimal.c
+++ b/board/freescale/bsc9131rdb/spl_minimal.c
@@ -20,7 +20,8 @@ DECLARE_GLOBAL_DATA_PTR;
*/
static void sdram_init(void)
{
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
__raw_writel(CONFIG_SYS_DDR_CS0_BNDS, &ddr->cs0_bnds);
__raw_writel(CONFIG_SYS_DDR_CS0_CONFIG, &ddr->cs0_config);
diff --git a/board/freescale/bsc9132qds/bsc9132qds.c b/board/freescale/bsc9132qds/bsc9132qds.c
index 31bbf62..c1ebcf8 100644
--- a/board/freescale/bsc9132qds/bsc9132qds.c
+++ b/board/freescale/bsc9132qds/bsc9132qds.c
@@ -133,16 +133,16 @@ void dsp_ddr_configure(void)
*copy the ddr controller settings from PowerPC side DDR controller
*to the DSP DDR controller as connected DDR memories are similar.
*/
- ccsr_ddr_t __iomem *pa_ddr =
- (ccsr_ddr_t __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
- ccsr_ddr_t temp_ddr;
- ccsr_ddr_t __iomem *dsp_ddr =
- (ccsr_ddr_t __iomem *)CONFIG_SYS_FSL_DSP_CCSR_DDR_ADDR;
+ struct ccsr_ddr __iomem *pa_ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr temp_ddr;
+ struct ccsr_ddr __iomem *dsp_ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DSP_CCSR_DDR_ADDR;
- memcpy(&temp_ddr, pa_ddr, sizeof(ccsr_ddr_t));
+ memcpy(&temp_ddr, pa_ddr, sizeof(struct ccsr_ddr));
temp_ddr.cs0_bnds = CONFIG_SYS_DDR1_CS0_BNDS;
temp_ddr.sdram_cfg &= ~SDRAM_CFG_MEM_EN;
- memcpy(dsp_ddr, &temp_ddr, sizeof(ccsr_ddr_t));
+ memcpy(dsp_ddr, &temp_ddr, sizeof(struct ccsr_ddr));
dsp_ddr->sdram_cfg |= SDRAM_CFG_MEM_EN;
}
diff --git a/board/freescale/bsc9132qds/spl_minimal.c b/board/freescale/bsc9132qds/spl_minimal.c
index 0249dc5..8f71431 100644
--- a/board/freescale/bsc9132qds/spl_minimal.c
+++ b/board/freescale/bsc9132qds/spl_minimal.c
@@ -17,7 +17,8 @@ DECLARE_GLOBAL_DATA_PTR;
static void sdram_init(void)
{
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
#if CONFIG_DDR_CLK_FREQ == 100000000
__raw_writel(CONFIG_SYS_DDR_CS0_BNDS, &ddr->cs0_bnds);
__raw_writel(CONFIG_SYS_DDR_CS0_CONFIG, &ddr->cs0_config);
diff --git a/board/freescale/mpc8536ds/mpc8536ds.c b/board/freescale/mpc8536ds/mpc8536ds.c
index 59e9a35..467f4f2 100644
--- a/board/freescale/mpc8536ds/mpc8536ds.c
+++ b/board/freescale/mpc8536ds/mpc8536ds.c
@@ -90,7 +90,7 @@ int checkboard (void)
phys_size_t fixed_sdram (void)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile ccsr_ddr_t *ddr= &immap->im_ddr;
+ struct ccsr_ddr __iomem *ddr = &immap->im_ddr;
uint d_init;
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
diff --git a/board/freescale/mpc8540ads/mpc8540ads.c b/board/freescale/mpc8540ads/mpc8540ads.c
index 97a5d19..93288c7 100644
--- a/board/freescale/mpc8540ads/mpc8540ads.c
+++ b/board/freescale/mpc8540ads/mpc8540ads.c
@@ -168,7 +168,8 @@ void lbc_sdram_init(void)
phys_size_t fixed_sdram(void)
{
#ifndef CONFIG_SYS_RAMBOOT
- volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)(CONFIG_SYS_FSL_DDR_ADDR);
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
diff --git a/board/freescale/mpc8569mds/mpc8569mds.c b/board/freescale/mpc8569mds/mpc8569mds.c
index 60f5577..cb55e1c 100644
--- a/board/freescale/mpc8569mds/mpc8569mds.c
+++ b/board/freescale/mpc8569mds/mpc8569mds.c
@@ -231,7 +231,8 @@ int checkboard (void)
#if !defined(CONFIG_SPD_EEPROM)
phys_size_t fixed_sdram(void)
{
- volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
uint d_init;
out_be32(&ddr->cs0_bnds, CONFIG_SYS_DDR_CS0_BNDS);
diff --git a/board/freescale/mpc8572ds/mpc8572ds.c b/board/freescale/mpc8572ds/mpc8572ds.c
index 2fb4257..5686322 100644
--- a/board/freescale/mpc8572ds/mpc8572ds.c
+++ b/board/freescale/mpc8572ds/mpc8572ds.c
@@ -62,7 +62,7 @@ int checkboard (void)
phys_size_t fixed_sdram (void)
{
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile ccsr_ddr_t *ddr= &immap->im_ddr;
+ struct ccsr_ddr __iomem *ddr = &immap->im_ddr;
uint d_init;
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
index aa99623..d8740dd 100644
--- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c
+++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c
@@ -143,7 +143,7 @@ phys_size_t fixed_sdram(void)
{
#if !defined(CONFIG_SYS_RAMBOOT)
volatile immap_t *immap = (immap_t *)CONFIG_SYS_IMMR;
- volatile ccsr_ddr_t *ddr = &immap->im_ddr1;
+ struct ccsr_ddr __iomem *ddr = &immap->im_ddr1;
uint d_init;
ddr->cs0_bnds = 0x0000001f;
diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
index 0cd9df1..a58b5f9 100644
--- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c
+++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c
@@ -64,7 +64,7 @@ fixed_sdram(void)
{
#if !defined(CONFIG_SYS_RAMBOOT)
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile ccsr_ddr_t *ddr = &immap->im_ddr1;
+ struct ccsr_ddr __iomem *ddr = &immap->im_ddr1;
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
diff --git a/board/freescale/p1010rdb/spl_minimal.c b/board/freescale/p1010rdb/spl_minimal.c
index aa2a344..39a5a0f 100644
--- a/board/freescale/p1010rdb/spl_minimal.c
+++ b/board/freescale/p1010rdb/spl_minimal.c
@@ -19,7 +19,8 @@ DECLARE_GLOBAL_DATA_PTR;
void sdram_init(void)
{
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
u32 ddr_ratio;
unsigned long ddr_freq_mhz;
diff --git a/board/freescale/p1023rds/p1023rds.c b/board/freescale/p1023rds/p1023rds.c
index 2cfcdc4..d8c8745 100644
--- a/board/freescale/p1023rds/p1023rds.c
+++ b/board/freescale/p1023rds/p1023rds.c
@@ -58,7 +58,8 @@ int checkboard(void)
phys_size_t fixed_sdram(void)
{
#ifndef CONFIG_SYS_RAMBOOT
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
set_next_law(0, LAW_SIZE_2G, LAW_TRGT_IF_DDR_1);
diff --git a/board/freescale/p2020ds/p2020ds.c b/board/freescale/p2020ds/p2020ds.c
index dd8c6b1..a0cf927 100644
--- a/board/freescale/p2020ds/p2020ds.c
+++ b/board/freescale/p2020ds/p2020ds.c
@@ -68,7 +68,8 @@ int checkboard(void)
phys_size_t fixed_sdram(void)
{
- volatile ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
uint d_init;
ddr->cs0_config = CONFIG_SYS_DDR_CS0_CONFIG;
diff --git a/board/sbc8548/ddr.c b/board/sbc8548/ddr.c
index 8817103..24cc776 100644
--- a/board/sbc8548/ddr.c
+++ b/board/sbc8548/ddr.c
@@ -91,7 +91,8 @@ void get_spd(generic_spd_eeprom_t *spd, u8 i2c_address)
*/
phys_size_t fixed_sdram(void)
{
- volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)(CONFIG_SYS_FSL_DDR_ADDR);
out_be32(&ddr->cs0_bnds, 0x0000007f);
out_be32(&ddr->cs1_bnds, 0x008000ff);
diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c
index 8160c7b..4906be4 100644
--- a/board/sbc8641d/sbc8641d.c
+++ b/board/sbc8641d/sbc8641d.c
@@ -93,7 +93,7 @@ long int fixed_sdram (void)
{
#if !defined(CONFIG_SYS_RAMBOOT)
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
- volatile ccsr_ddr_t *ddr = &immap->im_ddr1;
+ volatile struct ccsr_ddr *ddr = &immap->im_ddr1;
ddr->cs0_bnds = CONFIG_SYS_DDR_CS0_BNDS;
ddr->cs1_bnds = CONFIG_SYS_DDR_CS1_BNDS;
@@ -111,7 +111,7 @@ long int fixed_sdram (void)
ddr->sdram_cfg_2 = CONFIG_SYS_DDR_CFG_2;
ddr->sdram_mode = CONFIG_SYS_DDR_MODE_1;
ddr->sdram_mode_2 = CONFIG_SYS_DDR_MODE_2;
- ddr->sdram_mode_cntl = CONFIG_SYS_DDR_MODE_CTL;
+ ddr->sdram_md_cntl = CONFIG_SYS_DDR_MODE_CTL;
ddr->sdram_interval = CONFIG_SYS_DDR_INTERVAL;
ddr->sdram_data_init = CONFIG_SYS_DDR_DATA_INIT;
ddr->sdram_clk_cntl = CONFIG_SYS_DDR_CLK_CTRL;
@@ -142,7 +142,7 @@ long int fixed_sdram (void)
ddr->sdram_cfg_2 = CONFIG_SYS_DDR2_CFG_2;
ddr->sdram_mode = CONFIG_SYS_DDR2_MODE_1;
ddr->sdram_mode_2 = CONFIG_SYS_DDR2_MODE_2;
- ddr->sdram_mode_cntl = CONFIG_SYS_DDR2_MODE_CTL;
+ ddr->sdram_md_cntl = CONFIG_SYS_DDR2_MODE_CTL;
ddr->sdram_interval = CONFIG_SYS_DDR2_INTERVAL;
ddr->sdram_data_init = CONFIG_SYS_DDR2_DATA_INIT;
ddr->sdram_clk_cntl = CONFIG_SYS_DDR2_CLK_CTRL;
diff --git a/board/socrates/sdram.c b/board/socrates/sdram.c
index 356e8e8..aebd02f 100644
--- a/board/socrates/sdram.c
+++ b/board/socrates/sdram.c
@@ -24,7 +24,8 @@
*/
phys_size_t fixed_sdram(void)
{
- volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)(CONFIG_SYS_FSL_DDR_ADDR);
/*
* Disable memory controller.
diff --git a/drivers/ddr/fsl/ctrl_regs.c b/drivers/ddr/fsl/ctrl_regs.c
index 9651c39..0258903 100644
--- a/drivers/ddr/fsl/ctrl_regs.c
+++ b/drivers/ddr/fsl/ctrl_regs.c
@@ -21,7 +21,7 @@
static u32 fsl_ddr_get_version(void)
{
- ccsr_ddr_t *ddr;
+ struct ccsr_ddr __iomem *ddr;
u32 ver_major_minor_errata;
ddr = (void *)_DDR_ADDR;
diff --git a/drivers/ddr/fsl/mpc85xx_ddr_gen1.c b/drivers/ddr/fsl/mpc85xx_ddr_gen1.c
index ff7d979..8dd4a91 100644
--- a/drivers/ddr/fsl/mpc85xx_ddr_gen1.c
+++ b/drivers/ddr/fsl/mpc85xx_ddr_gen1.c
@@ -18,7 +18,8 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num, int step)
{
unsigned int i;
- volatile ccsr_ddr_t *ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
if (ctrl_num != 0) {
printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
@@ -73,7 +74,8 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
void
ddr_enable_ecc(unsigned int dram_size)
{
- volatile ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)(CONFIG_SYS_FSL_DDR_ADDR);
dma_meminit(CONFIG_MEM_INIT_VALUE, dram_size);
diff --git a/drivers/ddr/fsl/mpc85xx_ddr_gen2.c b/drivers/ddr/fsl/mpc85xx_ddr_gen2.c
index c22dea5..988b4a4 100644
--- a/drivers/ddr/fsl/mpc85xx_ddr_gen2.c
+++ b/drivers/ddr/fsl/mpc85xx_ddr_gen2.c
@@ -19,7 +19,8 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num, int step)
{
unsigned int i;
- ccsr_ddr_t *ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
#if defined(CONFIG_SYS_FSL_ERRATUM_NMG_DDR120) && defined(CONFIG_MPC85xx)
ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
diff --git a/drivers/ddr/fsl/mpc85xx_ddr_gen3.c b/drivers/ddr/fsl/mpc85xx_ddr_gen3.c
index 7b4e8ec..9f04133 100644
--- a/drivers/ddr/fsl/mpc85xx_ddr_gen3.c
+++ b/drivers/ddr/fsl/mpc85xx_ddr_gen3.c
@@ -29,7 +29,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num, int step)
{
unsigned int i, bus_width;
- volatile ccsr_ddr_t *ddr;
+ struct ccsr_ddr __iomem *ddr;
u32 temp_sdram_cfg;
u32 total_gb_size_per_controller;
int timeout;
diff --git a/drivers/ddr/fsl/mpc86xx_ddr.c b/drivers/ddr/fsl/mpc86xx_ddr.c
index caffbaf..4551ed8 100644
--- a/drivers/ddr/fsl/mpc86xx_ddr.c
+++ b/drivers/ddr/fsl/mpc86xx_ddr.c
@@ -18,7 +18,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
unsigned int ctrl_num, int step)
{
unsigned int i;
- volatile ccsr_ddr_t *ddr;
+ struct ccsr_ddr __iomem *ddr;
switch (ctrl_num) {
case 0:
@@ -58,7 +58,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
out_be32(&ddr->sdram_cfg_2, regs->ddr_sdram_cfg_2);
out_be32(&ddr->sdram_mode, regs->ddr_sdram_mode);
out_be32(&ddr->sdram_mode_2, regs->ddr_sdram_mode_2);
- out_be32(&ddr->sdram_mode_cntl, regs->ddr_sdram_md_cntl);
+ out_be32(&ddr->sdram_md_cntl, regs->ddr_sdram_md_cntl);
out_be32(&ddr->sdram_interval, regs->ddr_sdram_interval);
out_be32(&ddr->sdram_data_init, regs->ddr_data_init);
out_be32(&ddr->sdram_clk_cntl, regs->ddr_sdram_clk_cntl);
diff --git a/drivers/ddr/fsl/util.c b/drivers/ddr/fsl/util.c
index 712bf01..5d6b362 100644
--- a/drivers/ddr/fsl/util.c
+++ b/drivers/ddr/fsl/util.c
@@ -135,7 +135,8 @@ u32 fsl_ddr_get_intl3r(void)
void board_add_ram_info(int use_default)
{
- ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_FSL_DDR_ADDR);
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)(CONFIG_SYS_FSL_DDR_ADDR);
#if defined(CONFIG_E6500) && (CONFIG_NUM_DDR_CONTROLLERS == 3)
u32 *mcintl3r = (void *) (CONFIG_SYS_IMMR + 0x18004);
diff --git a/include/fsl_immap.h b/include/fsl_immap.h
new file mode 100644
index 0000000..00902ca
--- /dev/null
+++ b/include/fsl_immap.h
@@ -0,0 +1,112 @@
+/*
+ * Common internal memory map for some Freescale SoCs
+ *
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef __FSL_IMMAP_H
+#define __FSL_IMMAP_H
+/*
+ * DDR memory controller registers
+ * This structure works for mpc83xx (DDR2 and DDR3), mpc85xx, mpc86xx.
+ */
+struct ccsr_ddr {
+ u32 cs0_bnds; /* Chip Select 0 Memory Bounds */
+ u8 res_04[4];
+ u32 cs1_bnds; /* Chip Select 1 Memory Bounds */
+ u8 res_0c[4];
+ u32 cs2_bnds; /* Chip Select 2 Memory Bounds */
+ u8 res_14[4];
+ u32 cs3_bnds; /* Chip Select 3 Memory Bounds */
+ u8 res_1c[100];
+ u32 cs0_config; /* Chip Select Configuration */
+ u32 cs1_config; /* Chip Select Configuration */
+ u32 cs2_config; /* Chip Select Configuration */
+ u32 cs3_config; /* Chip Select Configuration */
+ u8 res_90[48];
+ u32 cs0_config_2; /* Chip Select Configuration 2 */
+ u32 cs1_config_2; /* Chip Select Configuration 2 */
+ u32 cs2_config_2; /* Chip Select Configuration 2 */
+ u32 cs3_config_2; /* Chip Select Configuration 2 */
+ u8 res_d0[48];
+ u32 timing_cfg_3; /* SDRAM Timing Configuration 3 */
+ u32 timing_cfg_0; /* SDRAM Timing Configuration 0 */
+ u32 timing_cfg_1; /* SDRAM Timing Configuration 1 */
+ u32 timing_cfg_2; /* SDRAM Timing Configuration 2 */
+ u32 sdram_cfg; /* SDRAM Control Configuration */
+ u32 sdram_cfg_2; /* SDRAM Control Configuration 2 */
+ u32 sdram_mode; /* SDRAM Mode Configuration */
+ u32 sdram_mode_2; /* SDRAM Mode Configuration 2 */
+ u32 sdram_md_cntl; /* SDRAM Mode Control */
+ u32 sdram_interval; /* SDRAM Interval Configuration */
+ u32 sdram_data_init; /* SDRAM Data initialization */
+ u8 res_12c[4];
+ u32 sdram_clk_cntl; /* SDRAM Clock Control */
+ u8 res_134[20];
+ u32 init_addr; /* training init addr */
+ u32 init_ext_addr; /* training init extended addr */
+ u8 res_150[16];
+ u32 timing_cfg_4; /* SDRAM Timing Configuration 4 */
+ u32 timing_cfg_5; /* SDRAM Timing Configuration 5 */
+ u8 reg_168[8];
+ u32 ddr_zq_cntl; /* ZQ calibration control*/
+ u32 ddr_wrlvl_cntl; /* write leveling control*/
+ u8 reg_178[4];
+ u32 ddr_sr_cntr; /* self refresh counter */
+ u32 ddr_sdram_rcw_1; /* Control Words 1 */
+ u32 ddr_sdram_rcw_2; /* Control Words 2 */
+ u8 reg_188[8];
+ u32 ddr_wrlvl_cntl_2; /* write leveling control 2 */
+ u32 ddr_wrlvl_cntl_3; /* write leveling control 3 */
+ u8 res_198[104];
+ u32 sdram_mode_3; /* SDRAM Mode Configuration 3 */
+ u32 sdram_mode_4; /* SDRAM Mode Configuration 4 */
+ u32 sdram_mode_5; /* SDRAM Mode Configuration 5 */
+ u32 sdram_mode_6; /* SDRAM Mode Configuration 6 */
+ u32 sdram_mode_7; /* SDRAM Mode Configuration 7 */
+ u32 sdram_mode_8; /* SDRAM Mode Configuration 8 */
+ u8 res_218[0x908];
+ u32 ddr_dsr1; /* Debug Status 1 */
+ u32 ddr_dsr2; /* Debug Status 2 */
+ u32 ddr_cdr1; /* Control Driver 1 */
+ u32 ddr_cdr2; /* Control Driver 2 */
+ u8 res_b30[200];
+ u32 ip_rev1; /* IP Block Revision 1 */
+ u32 ip_rev2; /* IP Block Revision 2 */
+ u32 eor; /* Enhanced Optimization Register */
+ u8 res_c04[252];
+ u32 mtcr; /* Memory Test Control Register */
+ u8 res_d04[28];
+ u32 mtp1; /* Memory Test Pattern 1 */
+ u32 mtp2; /* Memory Test Pattern 2 */
+ u32 mtp3; /* Memory Test Pattern 3 */
+ u32 mtp4; /* Memory Test Pattern 4 */
+ u32 mtp5; /* Memory Test Pattern 5 */
+ u32 mtp6; /* Memory Test Pattern 6 */
+ u32 mtp7; /* Memory Test Pattern 7 */
+ u32 mtp8; /* Memory Test Pattern 8 */
+ u32 mtp9; /* Memory Test Pattern 9 */
+ u32 mtp10; /* Memory Test Pattern 10 */
+ u8 res_d48[184];
+ u32 data_err_inject_hi; /* Data Path Err Injection Mask High */
+ u32 data_err_inject_lo; /* Data Path Err Injection Mask Low */
+ u32 ecc_err_inject; /* Data Path Err Injection Mask ECC */
+ u8 res_e0c[20];
+ u32 capture_data_hi; /* Data Path Read Capture High */
+ u32 capture_data_lo; /* Data Path Read Capture Low */
+ u32 capture_ecc; /* Data Path Read Capture ECC */
+ u8 res_e2c[20];
+ u32 err_detect; /* Error Detect */
+ u32 err_disable; /* Error Disable */
+ u32 err_int_en;
+ u32 capture_attributes; /* Error Attrs Capture */
+ u32 capture_address; /* Error Addr Capture */
+ u32 capture_ext_address; /* Error Extended Addr Capture */
+ u32 err_sbe; /* Single-Bit ECC Error Management */
+ u8 res_e5c[164];
+ u32 debug[32]; /* debug_1 to debug_32 */
+ u8 res_f80[128];
+};
+#endif /* __FSL_IMMAP_H */
diff --git a/nand_spl/board/freescale/p1023rds/nand_boot.c b/nand_spl/board/freescale/p1023rds/nand_boot.c
index 58e6cbf..d9afa6d 100644
--- a/nand_spl/board/freescale/p1023rds/nand_boot.c
+++ b/nand_spl/board/freescale/p1023rds/nand_boot.c
@@ -18,7 +18,8 @@ DECLARE_GLOBAL_DATA_PTR;
/* Fixed sdram init -- doesn't use serial presence detect. */
void sdram_init(void)
{
- ccsr_ddr_t *ddr = (ccsr_ddr_t *)CONFIG_SYS_FSL_DDR_ADDR;
+ struct ccsr_ddr __iomem *ddr =
+ (struct ccsr_ddr __iomem *)CONFIG_SYS_FSL_DDR_ADDR;
set_next_law(0, LAW_SIZE_2G, LAW_TRGT_IF_DDR_1);
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread* [U-Boot] [Patch v1 3/6] Driver/DDR: Add Freescale DDR driver for ARM
2013-10-31 2:07 [U-Boot] [Patch v1 0/6] Move Freescale DDR and IFC drivers to common drivers York Sun
2013-10-31 2:07 ` [U-Boot] [Patch v1 1/6] Driver/DDR: Moving Freescale DDR driver to a common driver York Sun
2013-10-31 2:07 ` [U-Boot] [Patch v1 2/6] Driver/DDR: combine ccsr_ddr for 83xx, 85xx and 86xx York Sun
@ 2013-10-31 2:07 ` York Sun
2013-11-09 0:51 ` Scott Wood
2013-10-31 2:07 ` [U-Boot] [Patch v1 4/6] powerpc/mpc8xxx: Extend DDR registers' fields York Sun
` (2 subsequent siblings)
5 siblings, 1 reply; 23+ messages in thread
From: York Sun @ 2013-10-31 2:07 UTC (permalink / raw)
To: u-boot
Make PowerPC specific code conditional so ARM SoCs can reuse
this driver. Add DDR3 driver for ARM.
Signed-off-by: York Sun <yorksun@freescale.com>
---
drivers/ddr/fsl/Makefile | 1 +
drivers/ddr/fsl/arm_ddr_gen3.c | 213 ++++++++++++++++++++++++++++++++++++++++
drivers/ddr/fsl/main.c | 12 ++-
drivers/ddr/fsl/util.c | 4 +
4 files changed, 227 insertions(+), 3 deletions(-)
create mode 100644 drivers/ddr/fsl/arm_ddr_gen3.c
diff --git a/drivers/ddr/fsl/Makefile b/drivers/ddr/fsl/Makefile
index cbbd178..381ec6c 100644
--- a/drivers/ddr/fsl/Makefile
+++ b/drivers/ddr/fsl/Makefile
@@ -34,6 +34,7 @@ COBJS-$(CONFIG_SYS_FSL_DDR_PPC_GEN1) += mpc85xx_ddr_gen1.o
COBJS-$(CONFIG_SYS_FSL_DDR_PPC_GEN2) += mpc85xx_ddr_gen2.o
COBJS-$(CONFIG_SYS_FSL_DDR_PPC_GEN3) += mpc85xx_ddr_gen3.o
COBJS-$(CONFIG_SYS_FSL_DDR_86XX) += mpc86xx_ddr.o
+COBJS-$(CONFIG_SYS_FSL_DDR_ARM_GEN3) += arm_ddr_gen3.o
COBJS-$(CONFIG_FSL_DDR_INTERACTIVE) += interactive.o
SRCS := $(START:.o=.S) $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
diff --git a/drivers/ddr/fsl/arm_ddr_gen3.c b/drivers/ddr/fsl/arm_ddr_gen3.c
new file mode 100644
index 0000000..bf11390
--- /dev/null
+++ b/drivers/ddr/fsl/arm_ddr_gen3.c
@@ -0,0 +1,213 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ *
+ * Derived from mpc85xx_ddr_gen3.c, removed all workarounds
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <fsl_ddr_sdram.h>
+#include <asm/processor.h>
+#include <fsl_immap.h>
+
+#if (CONFIG_CHIP_SELECTS_PER_CTRL > 4)
+#error Invalid setting for CONFIG_CHIP_SELECTS_PER_CTRL
+#endif
+
+
+/*
+ * regs has the to-be-set values for DDR controller registers
+ * ctrl_num is the DDR controller number
+ * step: 0 goes through the initialization in one pass
+ * 1 sets registers and returns before enabling controller
+ * 2 resumes from step 1 and continues to initialize
+ * Dividing the initialization to two steps to deassert DDR reset signal
+ * to comply with JEDEC specs for RDIMMs.
+ */
+void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
+ unsigned int ctrl_num, int step)
+{
+ unsigned int i, bus_width;
+ struct ccsr_ddr __iomem *ddr;
+ u32 temp_sdram_cfg;
+ u32 total_gb_size_per_controller;
+ int timeout;
+
+ switch (ctrl_num) {
+ case 0:
+ ddr = (void *)CONFIG_SYS_FSL_DDR_ADDR;
+ break;
+#if defined(CONFIG_SYS_FSL_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
+ case 1:
+ ddr = (void *)CONFIG_SYS_FSL_DDR2_ADDR;
+ break;
+#endif
+#if defined(CONFIG_SYS_FSL_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
+ case 2:
+ ddr = (void *)CONFIG_SYS_FSL_DDR3_ADDR;
+ break;
+#endif
+#if defined(CONFIG_SYS_FSL_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
+ case 3:
+ ddr = (void *)CONFIG_SYS_FSL_DDR4_ADDR;
+ break;
+#endif
+ default:
+ printf("%s unexpected ctrl_num = %u\n", __func__, ctrl_num);
+ return;
+ }
+
+ if (step == 2)
+ goto step2;
+
+ if (regs->ddr_eor)
+ out_be32(&ddr->eor, regs->ddr_eor);
+ for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {
+ if (i == 0) {
+ out_be32(&ddr->cs0_bnds, regs->cs[i].bnds);
+ out_be32(&ddr->cs0_config, regs->cs[i].config);
+ out_be32(&ddr->cs0_config_2, regs->cs[i].config_2);
+
+ } else if (i == 1) {
+ out_be32(&ddr->cs1_bnds, regs->cs[i].bnds);
+ out_be32(&ddr->cs1_config, regs->cs[i].config);
+ out_be32(&ddr->cs1_config_2, regs->cs[i].config_2);
+
+ } else if (i == 2) {
+ out_be32(&ddr->cs2_bnds, regs->cs[i].bnds);
+ out_be32(&ddr->cs2_config, regs->cs[i].config);
+ out_be32(&ddr->cs2_config_2, regs->cs[i].config_2);
+
+ } else if (i == 3) {
+ out_be32(&ddr->cs3_bnds, regs->cs[i].bnds);
+ out_be32(&ddr->cs3_config, regs->cs[i].config);
+ out_be32(&ddr->cs3_config_2, regs->cs[i].config_2);
+ }
+ }
+
+ out_be32(&ddr->timing_cfg_3, regs->timing_cfg_3);
+ out_be32(&ddr->timing_cfg_0, regs->timing_cfg_0);
+ out_be32(&ddr->timing_cfg_1, regs->timing_cfg_1);
+ out_be32(&ddr->timing_cfg_2, regs->timing_cfg_2);
+ out_be32(&ddr->sdram_cfg_2, regs->ddr_sdram_cfg_2);
+ out_be32(&ddr->sdram_mode, regs->ddr_sdram_mode);
+ out_be32(&ddr->sdram_mode_2, regs->ddr_sdram_mode_2);
+ out_be32(&ddr->sdram_mode_3, regs->ddr_sdram_mode_3);
+ out_be32(&ddr->sdram_mode_4, regs->ddr_sdram_mode_4);
+ out_be32(&ddr->sdram_mode_5, regs->ddr_sdram_mode_5);
+ out_be32(&ddr->sdram_mode_6, regs->ddr_sdram_mode_6);
+ out_be32(&ddr->sdram_mode_7, regs->ddr_sdram_mode_7);
+ out_be32(&ddr->sdram_mode_8, regs->ddr_sdram_mode_8);
+ out_be32(&ddr->sdram_md_cntl, regs->ddr_sdram_md_cntl);
+ out_be32(&ddr->sdram_interval, regs->ddr_sdram_interval);
+ out_be32(&ddr->sdram_data_init, regs->ddr_data_init);
+ out_be32(&ddr->sdram_clk_cntl, regs->ddr_sdram_clk_cntl);
+ out_be32(&ddr->init_addr, regs->ddr_init_addr);
+ out_be32(&ddr->init_ext_addr, regs->ddr_init_ext_addr);
+
+ out_be32(&ddr->timing_cfg_4, regs->timing_cfg_4);
+ out_be32(&ddr->timing_cfg_5, regs->timing_cfg_5);
+ out_be32(&ddr->ddr_zq_cntl, regs->ddr_zq_cntl);
+ out_be32(&ddr->ddr_wrlvl_cntl, regs->ddr_wrlvl_cntl);
+#ifndef CONFIG_SYS_FSL_DDR_EMU
+ /*
+ * Skip these two registers if running on emulator
+ * because emulator doesn't have skew between bytes.
+ */
+
+ if (regs->ddr_wrlvl_cntl_2)
+ out_be32(&ddr->ddr_wrlvl_cntl_2, regs->ddr_wrlvl_cntl_2);
+ if (regs->ddr_wrlvl_cntl_3)
+ out_be32(&ddr->ddr_wrlvl_cntl_3, regs->ddr_wrlvl_cntl_3);
+#endif
+
+ out_be32(&ddr->ddr_sr_cntr, regs->ddr_sr_cntr);
+ out_be32(&ddr->ddr_sdram_rcw_1, regs->ddr_sdram_rcw_1);
+ out_be32(&ddr->ddr_sdram_rcw_2, regs->ddr_sdram_rcw_2);
+ out_be32(&ddr->ddr_cdr1, regs->ddr_cdr1);
+ out_be32(&ddr->ddr_cdr2, regs->ddr_cdr2);
+ out_be32(&ddr->err_disable, regs->err_disable);
+ out_be32(&ddr->err_int_en, regs->err_int_en);
+ for (i = 0; i < 32; i++) {
+ if (regs->debug[i]) {
+ debug("Write to debug_%d as %08x\n", i + 1,
+ regs->debug[i]);
+ out_be32(&ddr->debug[i], regs->debug[i]);
+ }
+ }
+
+ /*
+ * For RDIMMs, JEDEC spec requires clocks to be stable before reset is
+ * deasserted. Clocks start when any chip select is enabled and clock
+ * control register is set. Because all DDR components are connected to
+ * one reset signal, this needs to be done in two steps. Step 1 is to
+ * get the clocks started. Step 2 resumes after reset signal is
+ * deasserted.
+ */
+ if (step == 1) {
+ udelay(200);
+ return;
+ }
+
+step2:
+ /* Set, but do not enable the memory */
+ temp_sdram_cfg = regs->ddr_sdram_cfg;
+ temp_sdram_cfg &= ~(SDRAM_CFG_MEM_EN);
+ out_be32(&ddr->sdram_cfg, temp_sdram_cfg);
+
+ /*
+ * 500 painful micro-seconds must elapse between
+ * the DDR clock setup and the DDR config enable.
+ * DDR2 need 200 us, and DDR3 need 500 us from spec,
+ * we choose the max, that is 500 us for all of case.
+ */
+ udelay(500);
+ asm volatile("dsb sy;isb");
+
+ /* Let the controller go */
+ temp_sdram_cfg = in_be32(&ddr->sdram_cfg) & ~SDRAM_CFG_BI;
+ out_be32(&ddr->sdram_cfg, temp_sdram_cfg | SDRAM_CFG_MEM_EN);
+ asm volatile("dsb sy;isb");
+
+ total_gb_size_per_controller = 0;
+ for (i = 0; i < CONFIG_CHIP_SELECTS_PER_CTRL; i++) {
+ if (!(regs->cs[i].config & 0x80000000))
+ continue;
+ total_gb_size_per_controller += 1 << (
+ ((regs->cs[i].config >> 14) & 0x3) + 2 +
+ ((regs->cs[i].config >> 8) & 0x7) + 12 +
+ ((regs->cs[i].config >> 0) & 0x7) + 8 +
+ 3 - ((regs->ddr_sdram_cfg >> 19) & 0x3) -
+ 26); /* minus 26 (count of 64M) */
+ }
+ if (regs->cs[0].config & 0x20000000) {
+ /* 2-way interleaving */
+ total_gb_size_per_controller <<= 1;
+ }
+ /*
+ * total memory / bus width = transactions needed
+ * transactions needed / data rate = seconds
+ * to add plenty of buffer, double the time
+ * For example, 2GB on 666MT/s 64-bit bus takes about 402ms
+ * Let's wait for 800ms
+ */
+ bus_width = 3 - ((ddr->sdram_cfg & SDRAM_CFG_DBW_MASK)
+ >> SDRAM_CFG_DBW_SHIFT);
+ timeout = ((total_gb_size_per_controller << (6 - bus_width)) * 100 /
+ (get_ddr_freq(0) >> 20)) << 1;
+ total_gb_size_per_controller >>= 4; /* shift down to gb size */
+ debug("total %d GB\n", total_gb_size_per_controller);
+ debug("Need to wait up to %d * 10ms\n", timeout);
+
+ /* Poll DDR_SDRAM_CFG_2[D_INIT] bit until auto-data init is done. */
+ while ((in_be32(&ddr->sdram_cfg_2) & SDRAM_CFG2_D_INIT) &&
+ (timeout >= 0)) {
+ udelay(10000); /* throttle polling rate */
+ timeout--;
+ }
+
+ if (timeout <= 0)
+ printf("Waiting for D_INIT timeout. Memory may not work.\n");
+}
diff --git a/drivers/ddr/fsl/main.c b/drivers/ddr/fsl/main.c
index c1cdbdf..b4988e1 100644
--- a/drivers/ddr/fsl/main.c
+++ b/drivers/ddr/fsl/main.c
@@ -15,16 +15,18 @@
#include <common.h>
#include <i2c.h>
#include <fsl_ddr_sdram.h>
-#include <asm/fsl_law.h>
-
#include <fsl_ddr.h>
+#ifdef CONFIG_PPC
+#include <asm/fsl_law.h>
+
void fsl_ddr_set_lawbar(
const common_timing_params_t *memctl_common_params,
unsigned int memctl_interleaved,
unsigned int ctrl_num);
-void fsl_ddr_set_intl3r(const unsigned int granule_size);
+#endif
+void fsl_ddr_set_intl3r(const unsigned int granule_size);
#if defined(SPD_EEPROM_ADDRESS) || \
defined(SPD_EEPROM_ADDRESS1) || defined(SPD_EEPROM_ADDRESS2) || \
defined(SPD_EEPROM_ADDRESS3) || defined(SPD_EEPROM_ADDRESS4)
@@ -549,7 +551,9 @@ fsl_ddr_compute(fsl_ddr_info_t *pinfo, unsigned int start_step,
phys_size_t fsl_ddr_sdram(void)
{
unsigned int i;
+#ifdef CONFIG_PPC
unsigned int law_memctl = LAW_TRGT_IF_DDR_1;
+#endif
unsigned long long total_memory;
fsl_ddr_info_t info;
int deassert_reset;
@@ -621,6 +625,7 @@ phys_size_t fsl_ddr_sdram(void)
}
}
+#ifdef CONFIG_PPC
/* program LAWs */
for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++) {
if (info.memctl_opts[i].memctl_interleaving) {
@@ -681,6 +686,7 @@ phys_size_t fsl_ddr_sdram(void)
law_memctl, i);
}
}
+#endif
debug("total_memory by %s = %llu\n", __func__, total_memory);
diff --git a/drivers/ddr/fsl/util.c b/drivers/ddr/fsl/util.c
index 5d6b362..0658261 100644
--- a/drivers/ddr/fsl/util.c
+++ b/drivers/ddr/fsl/util.c
@@ -7,7 +7,9 @@
*/
#include <common.h>
+#ifdef CONFIG_PPC
#include <asm/fsl_law.h>
+#endif
#include <div64.h>
#include <fsl_ddr.h>
@@ -79,6 +81,7 @@ unsigned int mclk_to_picos(unsigned int mclk)
return get_memory_clk_period_ps() * mclk;
}
+#ifdef CONFIG_PPC
void
__fsl_ddr_set_lawbar(const common_timing_params_t *memctl_common_params,
unsigned int law_memctl,
@@ -113,6 +116,7 @@ __attribute__((weak, alias("__fsl_ddr_set_lawbar"))) void
fsl_ddr_set_lawbar(const common_timing_params_t *memctl_common_params,
unsigned int memctl_interleaved,
unsigned int ctrl_num);
+#endif
void fsl_ddr_set_intl3r(const unsigned int granule_size)
{
--
1.7.9.5
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