Changes for v2:
- Modified cmux_to_group array to include -1 terminator
- Revert NUM_CMUX to original value 8 from 16
- Remove “As LX2160A is 16 core, so modified value for NUM_CMUX”
in patch "[PATCH 3/5] drivers: clk-qoriq: Add clockgen support for
lx2160a" description
- Populated cache properties for L1 and L2 cache in lx2160a device-tree.
- Removed reboot node from lx2160a device-tree as PSCI is implemented.
- Removed incorrect comment for timer node interrupt property in
lx2160a device-tree.
- Modified pmu node compatible property from "arm,armv8-pmuv3" to
"arm,cortex-a72-pmu" in lx2160a device-tree
- Non-standard aliases removed in lx2160a rdb board device-tree
- Updated i2c child nodes to generic name in lx2160a rdb device-tree.
Changes for v1:
- Add compatible string for LX2160A clockgen support
- Add compatible string to initialize LX2160A guts driver
- Add compatible string for LX2160A support in dt-bindings
- Add dts file to enable support for LX2160A SoC and LX2160A RDB
(Reference design board)
Vabhav Sharma (4):
dt-bindings: arm64: add compatible for LX2160A
soc/fsl/guts: Add compatible string for LX2160A
arm64: dts: add QorIQ LX2160A SoC support
arm64: dts: add LX2160ARDB board support
Yogesh Gaur (1):
drivers: clk-qoriq: Add clockgen support for lx2160a
Documentation/devicetree/bindings/arm/fsl.txt | 12 +
arch/arm64/boot/dts/freescale/Makefile | 1 +
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 88 +++
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 693 ++++++++++++++++++++++
drivers/clk/clk-qoriq.c | 14 +-
drivers/cpufreq/qoriq-cpufreq.c | 1 +
drivers/soc/fsl/guts.c | 1 +
7 files changed, 809 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
--
2.7.4
Add compatible for LX2160A SoC,QDS and RDB board
Signed-off-by: Vabhav Sharma <[email protected]>
---
Documentation/devicetree/bindings/arm/fsl.txt | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.txt b/Documentation/devicetree/bindings/arm/fsl.txt
index cdb9dd7..76256bd 100644
--- a/Documentation/devicetree/bindings/arm/fsl.txt
+++ b/Documentation/devicetree/bindings/arm/fsl.txt
@@ -218,3 +218,15 @@ Required root node properties:
LS2088A ARMv8 based RDB Board
Required root node properties:
- compatible = "fsl,ls2088a-rdb", "fsl,ls2088a";
+
+LX2160A SoC
+Required root node properties:
+ - compatible = "fsl,lx2160a";
+
+LX2160A ARMv8 based QDS Board
+Required root node properties:
+ - compatible = "fsl,lx2160a-qds", "fsl,lx2160a";
+
+LX2160A ARMv8 based RDB Board
+Required root node properties:
+ - compatible = "fsl,lx2160a-rdb", "fsl,lx2160a";
--
2.7.4
From: Yogesh Gaur <[email protected]>
Add clockgen support for lx2160a.
Added entry for compat 'fsl,lx2160a-clockgen'.
Signed-off-by: Tang Yuantian <[email protected]>
Signed-off-by: Yogesh Gaur <[email protected]>
Signed-off-by: Vabhav Sharma <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
---
drivers/clk/clk-qoriq.c | 14 +++++++++++++-
drivers/cpufreq/qoriq-cpufreq.c | 1 +
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
index 3a1812f..e9ae70b 100644
--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -79,7 +79,7 @@ struct clockgen_chipinfo {
const struct clockgen_muxinfo *cmux_groups[2];
const struct clockgen_muxinfo *hwaccel[NUM_HWACCEL];
void (*init_periph)(struct clockgen *cg);
- int cmux_to_group[NUM_CMUX]; /* -1 terminates if fewer than NUM_CMUX */
+ int cmux_to_group[NUM_CMUX+1]; /* -1 terminate if fewer to NUM_CMUX+1 */
u32 pll_mask; /* 1 << n bit set if PLL n is valid */
u32 flags; /* CG_xxx */
};
@@ -570,6 +570,17 @@ static const struct clockgen_chipinfo chipinfo[] = {
.flags = CG_VER3 | CG_LITTLE_ENDIAN,
},
{
+ .compat = "fsl,lx2160a-clockgen",
+ .cmux_groups = {
+ &clockgen2_cmux_cga12, &clockgen2_cmux_cgb
+ },
+ .cmux_to_group = {
+ 0, 0, 0, 0, 1, 1, 1, 1, -1
+ },
+ .pll_mask = 0x37,
+ .flags = CG_VER3 | CG_LITTLE_ENDIAN,
+ },
+ {
.compat = "fsl,p2041-clockgen",
.guts_compat = "fsl,qoriq-device-config-1.0",
.init_periph = p2041_init_periph,
@@ -1424,6 +1435,7 @@ CLK_OF_DECLARE(qoriq_clockgen_ls1043a, "fsl,ls1043a-clockgen", clockgen_init);
CLK_OF_DECLARE(qoriq_clockgen_ls1046a, "fsl,ls1046a-clockgen", clockgen_init);
CLK_OF_DECLARE(qoriq_clockgen_ls1088a, "fsl,ls1088a-clockgen", clockgen_init);
CLK_OF_DECLARE(qoriq_clockgen_ls2080a, "fsl,ls2080a-clockgen", clockgen_init);
+CLK_OF_DECLARE(qoriq_clockgen_lx2160a, "fsl,lx2160a-clockgen", clockgen_init);
/* Legacy nodes */
CLK_OF_DECLARE(qoriq_sysclk_1, "fsl,qoriq-sysclk-1.0", sysclk_init);
diff --git a/drivers/cpufreq/qoriq-cpufreq.c b/drivers/cpufreq/qoriq-cpufreq.c
index 3d773f6..83921b7 100644
--- a/drivers/cpufreq/qoriq-cpufreq.c
+++ b/drivers/cpufreq/qoriq-cpufreq.c
@@ -295,6 +295,7 @@ static const struct of_device_id node_matches[] __initconst = {
{ .compatible = "fsl,ls1046a-clockgen", },
{ .compatible = "fsl,ls1088a-clockgen", },
{ .compatible = "fsl,ls2080a-clockgen", },
+ { .compatible = "fsl,lx2160a-clockgen", },
{ .compatible = "fsl,p4080-clockgen", },
{ .compatible = "fsl,qoriq-clockgen-1.0", },
{ .compatible = "fsl,qoriq-clockgen-2.0", },
--
2.7.4
Adding compatible string "lx2160a-dcfg" to
initialize guts driver for lx2160
Signed-off-by: Vabhav Sharma <[email protected]>
---
drivers/soc/fsl/guts.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c
index 302e0c8..5e1e633 100644
--- a/drivers/soc/fsl/guts.c
+++ b/drivers/soc/fsl/guts.c
@@ -222,6 +222,7 @@ static const struct of_device_id fsl_guts_of_match[] = {
{ .compatible = "fsl,ls1088a-dcfg", },
{ .compatible = "fsl,ls1012a-dcfg", },
{ .compatible = "fsl,ls1046a-dcfg", },
+ { .compatible = "fsl,lx2160a-dcfg", },
{}
};
MODULE_DEVICE_TABLE(of, fsl_guts_of_match);
--
2.7.4
LX2160A reference design board (RDB) is a high-performance
computing, evaluation, and development platform with LX2160A
SoC.
Signed-off-by: Priyanka Jain <[email protected]>
Signed-off-by: Sriram Dash <[email protected]>
Signed-off-by: Vabhav Sharma <[email protected]>
---
arch/arm64/boot/dts/freescale/Makefile | 1 +
arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 88 +++++++++++++++++++++++
2 files changed, 89 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 86e18ad..445b72b 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -13,3 +13,4 @@ dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-rdb.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2080a-simu.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-qds.dtb
dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-ls2088a-rdb.dtb
+dtb-$(CONFIG_ARCH_LAYERSCAPE) += fsl-lx2160a-rdb.dtb
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
new file mode 100644
index 0000000..1bbe663
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
@@ -0,0 +1,88 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Device Tree file for LX2160ARDB
+//
+// Copyright 2018 NXP
+
+/dts-v1/;
+
+#include "fsl-lx2160a.dtsi"
+
+/ {
+ model = "NXP Layerscape LX2160ARDB";
+ compatible = "fsl,lx2160a-rdb", "fsl,lx2160a";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&uart1 {
+ status = "okay";
+};
+
+&i2c0 {
+ status = "okay";
+ i2c-mux@77 {
+ compatible = "nxp,pca9547";
+ reg = <0x77>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ i2c@2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x2>;
+
+ power-monitor@40 {
+ compatible = "ti,ina220";
+ reg = <0x40>;
+ shunt-resistor = <1000>;
+ };
+ };
+
+ i2c@3 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x3>;
+
+ temperature-sensor@4c {
+ compatible = "nxp,sa56004";
+ reg = <0x4c>;
+ };
+
+ temperature-sensor@4d {
+ compatible = "nxp,sa56004";
+ reg = <0x4d>;
+ };
+ };
+ };
+};
+
+&i2c4 {
+ status = "okay";
+
+ rtc@51 {
+ compatible = "nxp,pcf2129";
+ reg = <0x51>;
+ // IRQ10_B
+ interrupts = <0 150 0x4>;
+ };
+
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&usb1 {
+ status = "okay";
+};
+
+&crypto {
+ status = "okay";
+};
--
2.7.4
LX2160A SoC is based on Layerscape Chassis Generation 3.2 Architecture.
LX2160A features an advanced 16 64-bit ARM v8 CortexA72 processor cores
in 8 cluster, CCN508, GICv3,two 64-bit DDR4 memory controller, 8 I2C
controllers, 3 dspi, 2 esdhc,2 USB 3.0, mmu 500, 3 SATA, 4 PL011 SBSA
UARTs etc.
Signed-off-by: Ramneek Mehresh <[email protected]>
Signed-off-by: Zhang Ying-22455 <[email protected]>
Signed-off-by: Nipun Gupta <[email protected]>
Signed-off-by: Priyanka Jain <[email protected]>
Signed-off-by: Yogesh Gaur <[email protected]>
Signed-off-by: Sriram Dash <[email protected]>
Signed-off-by: Vabhav Sharma <[email protected]>
---
arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 693 +++++++++++++++++++++++++
1 file changed, 693 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
new file mode 100644
index 0000000..46eea16
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -0,0 +1,693 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+//
+// Device Tree Include file for Layerscape-LX2160A family SoC.
+//
+// Copyright 2018 NXP
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/memreserve/ 0x80000000 0x00010000;
+
+/ {
+ compatible = "fsl,lx2160a";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ // 8 clusters having 2 Cortex-A72 cores each
+ cpu@0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x0>;
+ clocks = <&clockgen 1 0>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster0_l2>;
+ };
+
+ cpu@1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x1>;
+ clocks = <&clockgen 1 0>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster0_l2>;
+ };
+
+ cpu@100 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x100>;
+ clocks = <&clockgen 1 1>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster1_l2>;
+ };
+
+ cpu@101 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x101>;
+ clocks = <&clockgen 1 1>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster1_l2>;
+ };
+
+ cpu@200 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x200>;
+ clocks = <&clockgen 1 2>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster2_l2>;
+ };
+
+ cpu@201 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x201>;
+ clocks = <&clockgen 1 2>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster2_l2>;
+ };
+
+ cpu@300 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x300>;
+ clocks = <&clockgen 1 3>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster3_l2>;
+ };
+
+ cpu@301 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x301>;
+ clocks = <&clockgen 1 3>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster3_l2>;
+ };
+
+ cpu@400 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x400>;
+ clocks = <&clockgen 1 4>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster4_l2>;
+ };
+
+ cpu@401 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x401>;
+ clocks = <&clockgen 1 4>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster4_l2>;
+ };
+
+ cpu@500 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x500>;
+ clocks = <&clockgen 1 5>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster5_l2>;
+ };
+
+ cpu@501 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x501>;
+ clocks = <&clockgen 1 5>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster5_l2>;
+ };
+
+ cpu@600 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x600>;
+ clocks = <&clockgen 1 6>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster6_l2>;
+ };
+
+ cpu@601 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x601>;
+ clocks = <&clockgen 1 6>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster6_l2>;
+ };
+
+ cpu@700 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x700>;
+ clocks = <&clockgen 1 7>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster7_l2>;
+ };
+
+ cpu@701 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a72";
+ reg = <0x701>;
+ clocks = <&clockgen 1 7>;
+ d-cache-size = <0x8000>;
+ d-cache-line-size = <64>;
+ d-cache-sets = <128>;
+ i-cache-size = <0xC000>;
+ i-cache-line-size = <64>;
+ i-cache-sets = <192>;
+ next-level-cache = <&cluster7_l2>;
+ };
+
+ cluster0_l2: l2-cache0 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster1_l2: l2-cache1 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster2_l2: l2-cache2 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster3_l2: l2-cache3 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster4_l2: l2-cache4 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster5_l2: l2-cache5 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster6_l2: l2-cache6 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+
+ cluster7_l2: l2-cache7 {
+ compatible = "cache";
+ cache-size = <0x100000>;
+ cache-line-size = <64>;
+ cache-sets = <1024>;
+ cache-level = <2>;
+ };
+ };
+
+ gic: interrupt-controller@6000000 {
+ compatible = "arm,gic-v3";
+ reg = <0x0 0x06000000 0 0x10000>, // GIC Dist
+ <0x0 0x06200000 0 0x200000>, // GICR (RD_base +
+ // SGI_base)
+ <0x0 0x0c0c0000 0 0x2000>, // GICC
+ <0x0 0x0c0d0000 0 0x1000>, // GICH
+ <0x0 0x0c0e0000 0 0x20000>; // GICV
+ #interrupt-cells = <3>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ interrupt-controller;
+ interrupts = <1 9 0x4>;
+
+ its: gic-its@6020000 {
+ compatible = "arm,gic-v3-its";
+ msi-controller;
+ reg = <0x0 0x6020000 0 0x20000>;
+ };
+ };
+
+ rstcr: syscon@1e60000 {
+ compatible = "syscon";
+ reg = <0x0 0x1e60000 0x0 0x4>;
+ };
+
+ timer {
+ compatible = "arm,armv8-timer";
+ interrupts = <1 13 4>,
+ <1 14 4>,
+ <1 11 4>,
+ <1 10 4>;
+ };
+
+ pmu {
+ compatible = "arm,cortex-a72-pmu";
+ interrupts = <1 7 0x8>; // PMU PPI, Level low type
+ };
+
+ psci {
+ compatible = "arm,psci-0.2";
+ method = "smc";
+ };
+
+ memory@80000000 {
+ // DRAM space - 1, size : 2 GB DRAM
+ device_type = "memory";
+ reg = <0x00000000 0x80000000 0 0x80000000>;
+ };
+
+ ddr1: memory-controller@1080000 {
+ compatible = "fsl,qoriq-memory-controller";
+ reg = <0x0 0x1080000 0x0 0x1000>;
+ interrupts = <0 17 0x4>;
+ little-endian;
+ };
+
+ ddr2: memory-controller@1090000 {
+ compatible = "fsl,qoriq-memory-controller";
+ reg = <0x0 0x1090000 0x0 0x1000>;
+ interrupts = <0 18 0x4>;
+ little-endian;
+ };
+
+ sysclk: sysclk {
+ compatible = "fixed-clock";
+ #clock-cells = <0>;
+ clock-frequency = <100000000>;
+ clock-output-names = "sysclk";
+ };
+
+ soc {
+ compatible = "simple-bus";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ clockgen: clocking@1300000 {
+ compatible = "fsl,lx2160a-clockgen";
+ reg = <0 0x1300000 0 0xa0000>;
+ #clock-cells = <2>;
+ clocks = <&sysclk>;
+ };
+
+ crypto: crypto@8000000 {
+ compatible = "fsl,sec-v5.0", "fsl,sec-v4.0";
+ fsl,sec-era = <10>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x00 0x8000000 0x100000>;
+ reg = <0x00 0x8000000 0x0 0x100000>;
+ interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
+ dma-coherent;
+ status = "disabled";
+
+ sec_jr0: jr@10000 {
+ compatible = "fsl,sec-v5.0-job-ring",
+ "fsl,sec-v4.0-job-ring";
+ reg = <0x10000 0x10000>;
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ sec_jr1: jr@20000 {
+ compatible = "fsl,sec-v5.0-job-ring",
+ "fsl,sec-v4.0-job-ring";
+ reg = <0x20000 0x10000>;
+ interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ sec_jr2: jr@30000 {
+ compatible = "fsl,sec-v5.0-job-ring",
+ "fsl,sec-v4.0-job-ring";
+ reg = <0x30000 0x10000>;
+ interrupts = <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
+ sec_jr3: jr@40000 {
+ compatible = "fsl,sec-v5.0-job-ring",
+ "fsl,sec-v4.0-job-ring";
+ reg = <0x40000 0x10000>;
+ interrupts = <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+
+ dcfg: dcfg@1e00000 {
+ compatible = "fsl,lx2160a-dcfg", "syscon";
+ reg = <0x0 0x1e00000 0x0 0x10000>;
+ little-endian;
+ };
+
+ gpio0: gpio@2300000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2300000 0x0 0x10000>;
+ interrupts = <0 36 0x4>; // Level high type
+ gpio-controller;
+ little-endian;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio1: gpio@2310000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2310000 0x0 0x10000>;
+ interrupts = <0 36 0x4>; // Level high type
+ gpio-controller;
+ little-endian;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio2: gpio@2320000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2320000 0x0 0x10000>;
+ interrupts = <0 37 0x4>; // Level high type
+ gpio-controller;
+ little-endian;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+ gpio3: gpio@2330000 {
+ compatible = "fsl,qoriq-gpio";
+ reg = <0x0 0x2330000 0x0 0x10000>;
+ interrupts = <0 37 0x4>; // Level high type
+ gpio-controller;
+ little-endian;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ };
+
+
+ i2c0: i2c@2000000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2000000 0x0 0x10000>;
+ interrupts = <0 34 0x4>; // Level high type
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ fsl-scl-gpio = <&gpio2 15 0>;
+ status = "disabled";
+ };
+
+ i2c1: i2c@2010000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2010000 0x0 0x10000>;
+ interrupts = <0 34 0x4>; // Level high type
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c2: i2c@2020000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2020000 0x0 0x10000>;
+ interrupts = <0 35 0x4>; // Level high type
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c3: i2c@2030000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2030000 0x0 0x10000>;
+ interrupts = <0 35 0x4>; // Level high type
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c4: i2c@2040000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2040000 0x0 0x10000>;
+ interrupts = <0 74 0x4>; // Level high type
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ fsl-scl-gpio = <&gpio2 16 0>;
+ status = "disabled";
+ };
+
+ i2c5: i2c@2050000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2050000 0x0 0x10000>;
+ interrupts = <0 74 0x4>; // Level high type
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c6: i2c@2060000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2060000 0x0 0x10000>;
+ interrupts = <0 75 0x4>; // Level high type
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ i2c7: i2c@2070000 {
+ compatible = "fsl,vf610-i2c";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0x0 0x2070000 0x0 0x10000>;
+ interrupts = <0 75 0x4>; // Level high type
+ clock-names = "i2c";
+ clocks = <&clockgen 4 7>;
+ status = "disabled";
+ };
+
+ uart0: serial@21c0000 {
+ device_type = "serial";
+ compatible = "arm,pl011","arm,sbsa-uart";
+ reg = <0x0 0x21c0000 0x0 0x1000>;
+ interrupts = <0 32 0x4>; // Level high type
+ current-speed = <115200>;
+ status = "disabled";
+ };
+
+ uart1: serial@21d0000 {
+ device_type = "serial";
+ compatible = "arm,pl011","arm,sbsa-uart";
+ reg = <0x0 0x21d0000 0x0 0x1000>;
+ interrupts = <0 33 0x4>; // Level high type
+ current-speed = <115200>;
+ status = "disabled";
+ };
+
+ uart2: serial@21e0000 {
+ device_type = "serial";
+ compatible = "arm,pl011","arm,sbsa-uart";
+ reg = <0x0 0x21e0000 0x0 0x1000>;
+ interrupts = <0 72 0x4>; // Level high type
+ current-speed = <115200>;
+ status = "disabled";
+ };
+
+ uart3: serial@21f0000 {
+ device_type = "serial";
+ compatible = "arm,pl011","arm,sbsa-uart";
+ reg = <0x0 0x21f0000 0x0 0x1000>;
+ interrupts = <0 73 0x4>; // Level high type
+ current-speed = <115200>;
+ status = "disabled";
+ };
+
+ smmu: iommu@5000000 {
+ compatible = "arm,mmu-500";
+ reg = <0 0x5000000 0 0x800000>;
+ #iommu-cells = <1>;
+ #global-interrupts = <14>;
+ interrupts = <0 13 4>, // global secure fault
+ <0 14 4>, // combined secure interrupt
+ <0 15 4>, // global non-secure fault
+ <0 16 4>, // combined non-secure interrupt
+ // performance counter interrupts 0-9
+ <0 211 4>, <0 212 4>,
+ <0 213 4>, <0 214 4>,
+ <0 215 4>, <0 216 4>,
+ <0 217 4>, <0 218 4>,
+ <0 219 4>, <0 220 4>,
+ // per context interrupt, 64 interrupts
+ <0 146 4>, <0 147 4>,
+ <0 148 4>, <0 149 4>,
+ <0 150 4>, <0 151 4>,
+ <0 152 4>, <0 153 4>,
+ <0 154 4>, <0 155 4>,
+ <0 156 4>, <0 157 4>,
+ <0 158 4>, <0 159 4>,
+ <0 160 4>, <0 161 4>,
+ <0 162 4>, <0 163 4>,
+ <0 164 4>, <0 165 4>,
+ <0 166 4>, <0 167 4>,
+ <0 168 4>, <0 169 4>,
+ <0 170 4>, <0 171 4>,
+ <0 172 4>, <0 173 4>,
+ <0 174 4>, <0 175 4>,
+ <0 176 4>, <0 177 4>,
+ <0 178 4>, <0 179 4>,
+ <0 180 4>, <0 181 4>,
+ <0 182 4>, <0 183 4>,
+ <0 184 4>, <0 185 4>,
+ <0 186 4>, <0 187 4>,
+ <0 188 4>, <0 189 4>,
+ <0 190 4>, <0 191 4>,
+ <0 192 4>, <0 193 4>,
+ <0 194 4>, <0 195 4>,
+ <0 196 4>, <0 197 4>,
+ <0 198 4>, <0 199 4>,
+ <0 200 4>, <0 201 4>,
+ <0 202 4>, <0 203 4>,
+ <0 204 4>, <0 205 4>,
+ <0 206 4>, <0 207 4>,
+ <0 208 4>, <0 209 4>;
+ dma-coherent;
+ };
+
+ usb0: usb3@3100000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3100000 0x0 0x10000>;
+ interrupts = <0 80 0x4>; // Level high type
+ dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,dis_rxdet_inp3_quirk;
+ status = "disabled";
+ };
+
+ usb1: usb3@3110000 {
+ compatible = "snps,dwc3";
+ reg = <0x0 0x3110000 0x0 0x10000>;
+ interrupts = <0 81 0x4>; // Level high type
+ dr_mode = "host";
+ snps,quirk-frame-length-adjustment = <0x20>;
+ snps,dis_rxdet_inp3_quirk;
+ status = "disabled";
+ };
+
+ watchdog@23a0000 {
+ compatible = "arm,sbsa-gwdt";
+ reg = <0x0 0x23a0000 0 0x1000>,
+ <0x0 0x2390000 0 0x1000>;
+ interrupts = <0 59 4>;
+ timeout-sec = <30>;
+ };
+
+ };
+};
--
2.7.4
On Fri, 2018-09-14 at 02:07 +0530, Vabhav Sharma wrote:
> From: Yogesh Gaur <[email protected]>
>
> Add clockgen support for lx2160a.
> Added entry for compat 'fsl,lx2160a-clockgen'.
>
> Signed-off-by: Tang Yuantian <[email protected]>
> Signed-off-by: Yogesh Gaur <[email protected]>
> Signed-off-by: Vabhav Sharma <[email protected]>
> Acked-by: Stephen Boyd <[email protected]>
> ---
> drivers/clk/clk-qoriq.c | 14 +++++++++++++-
> drivers/cpufreq/qoriq-cpufreq.c | 1 +
> 2 files changed, 14 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
> index 3a1812f..e9ae70b 100644
> --- a/drivers/clk/clk-qoriq.c
> +++ b/drivers/clk/clk-qoriq.c
> @@ -79,7 +79,7 @@ struct clockgen_chipinfo {
> const struct clockgen_muxinfo *cmux_groups[2];
> const struct clockgen_muxinfo *hwaccel[NUM_HWACCEL];
> void (*init_periph)(struct clockgen *cg);
> - int cmux_to_group[NUM_CMUX]; /* -1 terminates if fewer than
> NUM_CMUX */
> + int cmux_to_group[NUM_CMUX+1]; /* -1 terminate if fewer to
> NUM_CMUX+1 */
You need to add the -1 terminator to p4080, and remove the "if fewer" comment
since the whole point of this is that every array gets -1 terminated.
Why did you change "terminates" to "terminate" and "than" to "to"?
This +1 change should be a separate patch from lx2160a support.
-Scott
> -----Original Message-----
> From: Scott Wood <[email protected]>
> Sent: Sunday, September 16, 2018 12:54 AM
> To: Vabhav Sharma <[email protected]>; [email protected]; linux-
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected]; linux-arm-
> [email protected]; [email protected]; [email protected];
> [email protected]; [email protected]; [email protected]; linux-
> [email protected]; [email protected];
> [email protected]; [email protected];
> [email protected]; [email protected]; [email protected];
> [email protected]
> Cc: [email protected]; Varun Sethi <[email protected]>; Udit Kumar
> <[email protected]>; Yogesh Narayan Gaur
> <[email protected]>; Andy Tang <[email protected]>
> Subject: Re: [PATCH v2 3/5] drivers: clk-qoriq: Add clockgen support for lx2160a
>
> On Fri, 2018-09-14 at 02:07 +0530, Vabhav Sharma wrote:
> > From: Yogesh Gaur <[email protected]>
> >
> > Add clockgen support for lx2160a.
> > Added entry for compat 'fsl,lx2160a-clockgen'.
> >
> > Signed-off-by: Tang Yuantian <[email protected]>
> > Signed-off-by: Yogesh Gaur <[email protected]>
> > Signed-off-by: Vabhav Sharma <[email protected]>
> > Acked-by: Stephen Boyd <[email protected]>
> > ---
> > drivers/clk/clk-qoriq.c | 14 +++++++++++++-
> > drivers/cpufreq/qoriq-cpufreq.c | 1 +
> > 2 files changed, 14 insertions(+), 1 deletion(-)
> >
> > diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c index
> > 3a1812f..e9ae70b 100644
> > --- a/drivers/clk/clk-qoriq.c
> > +++ b/drivers/clk/clk-qoriq.c
> > @@ -79,7 +79,7 @@ struct clockgen_chipinfo {
> > const struct clockgen_muxinfo *cmux_groups[2];
> > const struct clockgen_muxinfo *hwaccel[NUM_HWACCEL];
> > void (*init_periph)(struct clockgen *cg);
> > - int cmux_to_group[NUM_CMUX]; /* -1 terminates if fewer than
> > NUM_CMUX */
> > + int cmux_to_group[NUM_CMUX+1]; /* -1 terminate if fewer to
> > NUM_CMUX+1 */
>
> You need to add the -1 terminator to p4080, and remove the "if fewer"
> comment since the whole point of this is that every array gets -1 terminated.
Ok, Updated
>
> Why did you change "terminates" to "terminate" and "than" to "to"?
>
> This +1 change should be a separate patch from lx2160a support.
Sure, Sending as separate patch
>
> -Scott