refactor(fvp): fdts: consolidate GICv2 base FVP DT files
The GICv2 and GICv3 version of the FVP DT files are unnecessarily split,
as the common part of the peripherals is the same: it's literally just
the interrupt controller node that is different.
Since the GICv3 versions now use a generic DT include file (without any
GIC node), let's reuse that for the GICv2 versions of the FVP as well.
We just add a separate fvp-base-gicv2.dtsi file which describes the
GICv2 interrupt controller. Also shorten the compatible string, since
the GICv2 binding documentation does not allow the current combination.
This allows to remove the mostly redundant nodes from the GICv2 .dts
file.
Change-Id: I9018031bb611fb00ca7dbefc1bff7d40c3f05819
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/fdts/fvp-base-gicv2-psci.dts b/fdts/fvp-base-gicv2-psci.dts
index d2d6446..0361bdc 100644
--- a/fdts/fvp-base-gicv2-psci.dts
+++ b/fdts/fvp-base-gicv2-psci.dts
@@ -6,209 +6,13 @@
/* Configuration: max 4 clusters with up to 4 CPUs */
-/dts-v1/;
-
#define AFF
-#include <dt-bindings/interrupt-controller/arm-gic.h>
#include "fvp-defs.dtsi"
-/memreserve/ 0x80000000 0x00010000;
-
-/ {
-};
-
-/ {
- model = "FVP Base";
- compatible = "arm,vfp-base", "arm,vexpress";
- interrupt-parent = <&gic>;
- #address-cells = <2>;
- #size-cells = <2>;
-
- chosen { };
-
- aliases {
- serial0 = &v2m_serial0;
- serial1 = &v2m_serial1;
- serial2 = &v2m_serial2;
- serial3 = &v2m_serial3;
- };
-
- psci {
- compatible = "arm,psci-1.0", "arm,psci-0.2";
- method = "smc";
- max-pwr-lvl = <2>;
- };
-
- cpus {
- #address-cells = <2>;
- #size-cells = <0>;
-
- CPU_MAP
-
- idle-states {
- entry-method = "arm,psci";
-
- CPU_SLEEP_0: cpu-sleep-0 {
- compatible = "arm,idle-state";
- local-timer-stop;
- arm,psci-suspend-param = <0x0010000>;
- entry-latency-us = <40>;
- exit-latency-us = <100>;
- min-residency-us = <150>;
- };
-
- CLUSTER_SLEEP_0: cluster-sleep-0 {
- compatible = "arm,idle-state";
- local-timer-stop;
- arm,psci-suspend-param = <0x1010000>;
- entry-latency-us = <500>;
- exit-latency-us = <1000>;
- min-residency-us = <2500>;
- };
- };
-
- CPUS
-
- L2_0: l2-cache0 {
- compatible = "cache";
- };
- };
-
- memory@80000000 {
- device_type = "memory";
- reg = <0x00000000 0x80000000 0 0x7F000000>,
- <0x00000008 0x80000000 0 0x80000000>;
- };
-
- gic: interrupt-controller@2f000000 {
- compatible = "arm,cortex-a15-gic", "arm,cortex-a9-gic";
- #interrupt-cells = <3>;
- #address-cells = <0>;
- interrupt-controller;
- reg = <0x0 0x2f000000 0 0x10000>,
- <0x0 0x2c000000 0 0x2000>,
- <0x0 0x2c010000 0 0x2000>,
- <0x0 0x2c02F000 0 0x2000>;
- interrupts = <1 9 0xf04>;
- };
-
- timer {
- compatible = "arm,armv8-timer";
- interrupts = <GIC_PPI 13
- (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 14
- (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 11
- (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>,
- <GIC_PPI 10
- (GIC_CPU_MASK_RAW(0xff) | IRQ_TYPE_LEVEL_LOW)>;
- clock-frequency = <100000000>;
- };
-
- timer@2a810000 {
- compatible = "arm,armv7-timer-mem";
- reg = <0x0 0x2a810000 0x0 0x10000>;
- clock-frequency = <100000000>;
- #address-cells = <2>;
- #size-cells = <2>;
- ranges;
- frame@2a830000 {
- frame-number = <1>;
- interrupts = <0 26 4>;
- reg = <0x0 0x2a830000 0x0 0x10000>;
- };
- };
-
- pmu {
- compatible = "arm,armv8-pmuv3";
- interrupts = <0 60 4>,
- <0 61 4>,
- <0 62 4>,
- <0 63 4>;
- };
-
- smb {
- compatible = "simple-bus";
-
- #address-cells = <2>;
- #size-cells = <1>;
- ranges = <0 0 0 0x08000000 0x04000000>,
- <1 0 0 0x14000000 0x04000000>,
- <2 0 0 0x18000000 0x04000000>,
- <3 0 0 0x1c000000 0x04000000>,
- <4 0 0 0x0c000000 0x04000000>,
- <5 0 0 0x10000000 0x04000000>;
-
- #interrupt-cells = <1>;
- interrupt-map-mask = <0 0 63>;
- interrupt-map = <0 0 0 &gic 0 0 4>,
- <0 0 1 &gic 0 1 4>,
- <0 0 2 &gic 0 2 4>,
- <0 0 3 &gic 0 3 4>,
- <0 0 4 &gic 0 4 4>,
- <0 0 5 &gic 0 5 4>,
- <0 0 6 &gic 0 6 4>,
- <0 0 7 &gic 0 7 4>,
- <0 0 8 &gic 0 8 4>,
- <0 0 9 &gic 0 9 4>,
- <0 0 10 &gic 0 10 4>,
- <0 0 11 &gic 0 11 4>,
- <0 0 12 &gic 0 12 4>,
- <0 0 13 &gic 0 13 4>,
- <0 0 14 &gic 0 14 4>,
- <0 0 15 &gic 0 15 4>,
- <0 0 16 &gic 0 16 4>,
- <0 0 17 &gic 0 17 4>,
- <0 0 18 &gic 0 18 4>,
- <0 0 19 &gic 0 19 4>,
- <0 0 20 &gic 0 20 4>,
- <0 0 21 &gic 0 21 4>,
- <0 0 22 &gic 0 22 4>,
- <0 0 23 &gic 0 23 4>,
- <0 0 24 &gic 0 24 4>,
- <0 0 25 &gic 0 25 4>,
- <0 0 26 &gic 0 26 4>,
- <0 0 27 &gic 0 27 4>,
- <0 0 28 &gic 0 28 4>,
- <0 0 29 &gic 0 29 4>,
- <0 0 30 &gic 0 30 4>,
- <0 0 31 &gic 0 31 4>,
- <0 0 32 &gic 0 32 4>,
- <0 0 33 &gic 0 33 4>,
- <0 0 34 &gic 0 34 4>,
- <0 0 35 &gic 0 35 4>,
- <0 0 36 &gic 0 36 4>,
- <0 0 37 &gic 0 37 4>,
- <0 0 38 &gic 0 38 4>,
- <0 0 39 &gic 0 39 4>,
- <0 0 40 &gic 0 40 4>,
- <0 0 41 &gic 0 41 4>,
- <0 0 42 &gic 0 42 4>;
+/dts-v1/;
- #include "rtsm_ve-motherboard.dtsi"
- };
+/memreserve/ 0x80000000 0x00010000;
- panels {
- panel@0 {
- compatible = "panel";
- mode = "XVGA";
- refresh = <60>;
- xres = <1024>;
- yres = <768>;
- pixclock = <15748>;
- left_margin = <152>;
- right_margin = <48>;
- upper_margin = <23>;
- lower_margin = <3>;
- hsync_len = <104>;
- vsync_len = <4>;
- sync = <0>;
- vmode = "FB_VMODE_NONINTERLACED";
- tim2 = "TIM2_BCD", "TIM2_IPC";
- cntl = "CNTL_LCDTFT", "CNTL_BGR", "CNTL_LCDVCOMP(1)";
- caps = "CLCD_CAP_5551", "CLCD_CAP_565", "CLCD_CAP_888";
- bpp = <16>;
- };
- };
-};
+#include "fvp-base-gicv2.dtsi"
+#include "fvp-base-psci-common.dtsi"