Hi Patrick
On 3/31/20 6:04 PM, Patrick Delaunay wrote:
Use the DDR3 dtsi files generated by STM32CubeMX 5.6.0 Speed Bin Grade = using DDR3-1066G / 8-8-8 and all others parameters at default value.
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com
.../dts/stm32mp15-ddr3-1x4Gb-1066-binG.dtsi | 49 +++++++++---------- .../dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi | 49 +++++++++---------- 2 files changed, 48 insertions(+), 50 deletions(-)
diff --git a/arch/arm/dts/stm32mp15-ddr3-1x4Gb-1066-binG.dtsi b/arch/arm/dts/stm32mp15-ddr3-1x4Gb-1066-binG.dtsi index 11e8f2bef6..c0fc1f772e 100644 --- a/arch/arm/dts/stm32mp15-ddr3-1x4Gb-1066-binG.dtsi +++ b/arch/arm/dts/stm32mp15-ddr3-1x4Gb-1066-binG.dtsi @@ -1,24 +1,23 @@ // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause /*
- Copyright (C) 2018, STMicroelectronics - All Rights Reserved
- */
+/*
- File generated by STMicroelectronics STM32CubeMX DDR Tool for MPUs
- DDR type: DDR3 / DDR3L
- DDR width: 16bits
- DDR density: 4Gb
- System frequency: 533000Khz
- Relaxed Timing Mode: false
- Address mapping type: RBC
- STM32MP157C DK1/DK2 BOARD configuration
- 1x DDR3L 4Gb, 16-bit, 533MHz.
- Reference used NT5CC256M16DP-DI from NANYA
- DDR type / Platform DDR3/3L
- freq 533MHz
- width 16
- datasheet 0 = MT41J256M16-187 / DDR3-1066 bin G
- DDR density 4
- timing mode optimized
- Scheduling/QoS options : type = 2
- address mapping : RBC
- Tc > + 85C : N
*/
- Save Date: 2020.02.20, save Time: 18:45:20
-#define DDR_MEM_NAME "DDR3-1066/888 bin G 1x4Gb 533MHz v1.45" -#define DDR_MEM_SPEED 533000 -#define DDR_MEM_SIZE 0x20000000
+#define DDR_MEM_NAME "DDR3-DDR3L 16bits 533000Khz" +#define DDR_MEM_SPEED 533000 +#define DDR_MEM_SIZE 0x20000000
#define DDR_MSTR 0x00041401 #define DDR_MRCTRL0 0x00000010 @@ -50,15 +49,6 @@ #define DDR_DFIUPD1 0x00000000 #define DDR_DFIUPD2 0x00000000 #define DDR_DFIPHYMSTR 0x00000000 -#define DDR_ADDRMAP1 0x00070707 -#define DDR_ADDRMAP2 0x00000000 -#define DDR_ADDRMAP3 0x1F000000 -#define DDR_ADDRMAP4 0x00001F1F -#define DDR_ADDRMAP5 0x06060606 -#define DDR_ADDRMAP6 0x0F060606 -#define DDR_ADDRMAP9 0x00000000 -#define DDR_ADDRMAP10 0x00000000 -#define DDR_ADDRMAP11 0x00000000 #define DDR_ODTCFG 0x06000600 #define DDR_ODTMAP 0x00000001 #define DDR_SCHED 0x00000C01 @@ -83,6 +73,15 @@ #define DDR_PCFGQOS1_1 0x00800040 #define DDR_PCFGWQOS0_1 0x01100C03 #define DDR_PCFGWQOS1_1 0x01000200 +#define DDR_ADDRMAP1 0x00070707 +#define DDR_ADDRMAP2 0x00000000 +#define DDR_ADDRMAP3 0x1F000000 +#define DDR_ADDRMAP4 0x00001F1F +#define DDR_ADDRMAP5 0x06060606 +#define DDR_ADDRMAP6 0x0F060606 +#define DDR_ADDRMAP9 0x00000000 +#define DDR_ADDRMAP10 0x00000000 +#define DDR_ADDRMAP11 0x00000000 #define DDR_PGCR 0x01442E02 #define DDR_PTR0 0x0022AA5B #define DDR_PTR1 0x04841104 diff --git a/arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi b/arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi index 4b70b60554..fc226d2544 100644 --- a/arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi +++ b/arch/arm/dts/stm32mp15-ddr3-2x4Gb-1066-binG.dtsi @@ -1,24 +1,23 @@ // SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause /*
- Copyright (C) 2018, STMicroelectronics - All Rights Reserved
- */
+/*
- File generated by STMicroelectronics STM32CubeMX DDR Tool for MPUs
- DDR type: DDR3 / DDR3L
- DDR width: 32bits
- DDR density: 8Gb
- System frequency: 533000Khz
- Relaxed Timing Mode: false
- Address mapping type: RBC
- STM32MP157C ED1 BOARD configuration
- 2x DDR3L 4Gb each, 16-bit, 533MHz, Single Die Package in flyby topology.
- Reference used NT5CC256M16DP-DI from NANYA
- DDR type / Platform DDR3/3L
- freq 533MHz
- width 32
- datasheet 0 = MT41J256M16-187 / DDR3-1066 bin G
- DDR density 8
- timing mode optimized
- Scheduling/QoS options : type = 2
- address mapping : RBC
- Tc > + 85C : N
*/
- Save Date: 2020.02.20, save Time: 18:49:33
-#define DDR_MEM_NAME "DDR3-1066/888 bin G 2x4Gb 533MHz v1.45" -#define DDR_MEM_SPEED 533000 -#define DDR_MEM_SIZE 0x40000000
+#define DDR_MEM_NAME "DDR3-DDR3L 32bits 533000Khz" +#define DDR_MEM_SPEED 533000 +#define DDR_MEM_SIZE 0x40000000
#define DDR_MSTR 0x00040401 #define DDR_MRCTRL0 0x00000010 @@ -50,15 +49,6 @@ #define DDR_DFIUPD1 0x00000000 #define DDR_DFIUPD2 0x00000000 #define DDR_DFIPHYMSTR 0x00000000 -#define DDR_ADDRMAP1 0x00080808 -#define DDR_ADDRMAP2 0x00000000 -#define DDR_ADDRMAP3 0x00000000 -#define DDR_ADDRMAP4 0x00001F1F -#define DDR_ADDRMAP5 0x07070707 -#define DDR_ADDRMAP6 0x0F070707 -#define DDR_ADDRMAP9 0x00000000 -#define DDR_ADDRMAP10 0x00000000 -#define DDR_ADDRMAP11 0x00000000 #define DDR_ODTCFG 0x06000600 #define DDR_ODTMAP 0x00000001 #define DDR_SCHED 0x00000C01 @@ -83,6 +73,15 @@ #define DDR_PCFGQOS1_1 0x00800040 #define DDR_PCFGWQOS0_1 0x01100C03 #define DDR_PCFGWQOS1_1 0x01000200 +#define DDR_ADDRMAP1 0x00080808 +#define DDR_ADDRMAP2 0x00000000 +#define DDR_ADDRMAP3 0x00000000 +#define DDR_ADDRMAP4 0x00001F1F +#define DDR_ADDRMAP5 0x07070707 +#define DDR_ADDRMAP6 0x0F070707 +#define DDR_ADDRMAP9 0x00000000 +#define DDR_ADDRMAP10 0x00000000 +#define DDR_ADDRMAP11 0x00000000 #define DDR_PGCR 0x01442E02 #define DDR_PTR0 0x0022AA5B #define DDR_PTR1 0x04841104
Reviewed-by: Patrice Chotard patrice.chotard@st.com
Thanks