From: pawel.moll@arm.com (Pawel Moll)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 9/9] ARM: vexpress: Add Device Tree for V2P-CA15 core tile (TC1 variant)
Date: Thu, 15 Dec 2011 14:02:41 +0000 [thread overview]
Message-ID: <1323957761-13553-10-git-send-email-pawel.moll@arm.com> (raw)
In-Reply-To: <1323957761-13553-1-git-send-email-pawel.moll@arm.com>
This patch adds Device Tree file for the CoreTile Express A15x2
(V2P-CA15) with Test Chip 1.
As the chip's GIC has 160 interrupt inputs and equivalent SMM
(FPGA) has GIC synthesised with 256 interrupts, NR_IRQS is
increased.
Signed-off-by: Pawel Moll <pawel.moll@arm.com>
---
arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts | 155 +++++++++++++++++++++++++++
arch/arm/mach-vexpress/Makefile.boot | 3 +-
arch/arm/mach-vexpress/include/mach/irqs.h | 2 +-
3 files changed, 158 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
diff --git a/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
new file mode 100644
index 0000000..02cada5
--- /dev/null
+++ b/arch/arm/boot/dts/vexpress-v2p-ca15-tc1.dts
@@ -0,0 +1,155 @@
+/*
+ * ARM Ltd. Versatile Express
+ *
+ * CoreTile Express A15x2 (version with Test Chip 1)
+ * Cortex-A15 MPCore (V2P-CA15)
+ *
+ * HBI-0237A
+ */
+
+/dts-v1/;
+
+/include/ "skeleton.dtsi"
+
+/ {
+ model = "V2P-CA15";
+ arm,hbi = <0x237>;
+ compatible = "arm,vexpress,v2p-ca15,tc1", "arm,vexpress,v2p-ca15", "arm,vexpress";
+ interrupt-parent = <&gic>;
+
+ aliases {
+ serial0 = &v2m_serial0;
+ serial1 = &v2m_serial1;
+ serial2 = &v2m_serial2;
+ serial3 = &v2m_serial3;
+ i2c0 = &v2m_i2c_dvi;
+ i2c1 = &v2m_i2c_pcie;
+ };
+
+ cpus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ cpu at 0 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <0>;
+ };
+
+ cpu at 1 {
+ device_type = "cpu";
+ compatible = "arm,cortex-a15";
+ reg = <1>;
+ };
+ };
+
+ memory at 80000000 {
+ device_type = "memory";
+ reg = <0x80000000 0x40000000>;
+ };
+
+ hdlcd at 2b000000 {
+ compatible = "arm,hdlcd";
+ reg = <0x2b000000 0x1000>;
+ interrupts = <0 85 4>;
+ };
+
+ memory-controller at 2b0a0000 {
+ compatible = "arm,pl341", "arm,primecell";
+ reg = <0x2b0a0000 0x1000>;
+ };
+
+ wdt at 2b060000 {
+ compatible = "arm,sp805", "arm,primecell";
+ reg = <0x2b060000 0x1000>;
+ interrupts = <98>;
+ };
+
+ gic: interrupt-controller at 2c001000 {
+ compatible = "arm,cortex-a9-gic";
+ #interrupt-cells = <3>;
+ #address-cells = <0>;
+ interrupt-controller;
+ reg = <0x2c001000 0x1000>,
+ <0x2c002000 0x100>;
+ };
+
+ memory-controller at 7ffd0000 {
+ compatible = "arm,pl354", "arm,primecell";
+ reg = <0x7ffd0000 0x1000>;
+ interrupts = <0 86 4>,
+ <0 87 4>;
+ };
+
+ dma at 7ffb0000 {
+ compatible = "arm,pl330", "arm,primecell";
+ reg = <0x7ffb0000 0x1000>;
+ interrupts = <0 92 4>,
+ <0 88 4>,
+ <0 89 4>,
+ <0 90 4>,
+ <0 91 4>;
+ };
+
+ pmu {
+ compatible = "arm,cortex-a9-pmu";
+ interrupts = <0 68 4>,
+ <0 69 4>;
+ };
+
+ motherboard {
+ ranges = <0 0 0x08000000 0x04000000>,
+ <1 0 0x14000000 0x04000000>,
+ <2 0 0x18000000 0x04000000>,
+ <3 0 0x1c000000 0x04000000>,
+ <4 0 0x0c000000 0x04000000>,
+ <5 0 0x10000000 0x04000000>;
+
+ 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>;
+ };
+};
+
+/include/ "vexpress-v2m-rs1.dtsi"
diff --git a/arch/arm/mach-vexpress/Makefile.boot b/arch/arm/mach-vexpress/Makefile.boot
index 2f0ad9f..909f85e 100644
--- a/arch/arm/mach-vexpress/Makefile.boot
+++ b/arch/arm/mach-vexpress/Makefile.boot
@@ -5,4 +5,5 @@ params_phys-y := 0x60000100
initrd_phys-y := 0x60800000
dtb-$(CONFIG_ARCH_VEXPRESS_DT) += vexpress-v2p-ca5s.dtb \
- vexpress-v2p-ca9.dtb
+ vexpress-v2p-ca9.dtb \
+ vexpress-v2p-ca15-tc1.dtb
diff --git a/arch/arm/mach-vexpress/include/mach/irqs.h b/arch/arm/mach-vexpress/include/mach/irqs.h
index 7054cbf..4b10ee7 100644
--- a/arch/arm/mach-vexpress/include/mach/irqs.h
+++ b/arch/arm/mach-vexpress/include/mach/irqs.h
@@ -1,4 +1,4 @@
#define IRQ_LOCALTIMER 29
#define IRQ_LOCALWDOG 30
-#define NR_IRQS 128
+#define NR_IRQS 256
--
1.7.5.4
next prev parent reply other threads:[~2011-12-15 14:02 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-15 14:02 [PATCH v6 0/9] Versatile Express DT support Pawel Moll
2011-12-15 14:02 ` [PATCH v6 1/9] ARM: versatile: Add missing ENDPROC to headsmp.S Pawel Moll
2011-12-15 14:02 ` [PATCH v6 2/9] ARM: vexpress: Get rid of MMIO_P2V Pawel Moll
2011-12-15 14:02 ` [PATCH v6 3/9] ARM: versatile: Map local timers using Device Tree when possible Pawel Moll
2011-12-15 14:53 ` Rob Herring
2011-12-15 15:25 ` Pawel Moll
2011-12-15 17:25 ` Pawel Moll
2011-12-15 14:02 ` [PATCH v6 4/9] ARM: vexpress: Use FDT data in platform SMP calls Pawel Moll
2011-12-15 14:02 ` [PATCH v6 5/9] ARM: vexpress: Add Device Tree support Pawel Moll
2012-01-10 11:13 ` Jon Medhurst (Tixy)
2011-12-15 14:02 ` [PATCH v6 6/9] ARM: vexpress: Motherboard RS1 memory map support Pawel Moll
2012-01-04 16:35 ` David Vrabel
2012-01-19 13:21 ` Pawel Moll
2012-01-19 16:46 ` David Vrabel
2012-01-19 17:31 ` Pawel Moll
2012-01-27 14:02 ` Pawel Moll
2012-01-30 17:32 ` Dave Martin
2012-01-30 17:26 ` Dave Martin
2011-12-15 14:02 ` [PATCH v6 7/9] ARM: vexpress: Add Device Tree for V2P-CA5s core tile Pawel Moll
2011-12-15 14:02 ` [PATCH v6 8/9] ARM: vexpress: Add Device Tree for V2P-CA9 " Pawel Moll
2011-12-15 14:02 ` Pawel Moll [this message]
2012-01-10 14:21 ` [PATCH v6 9/9] ARM: vexpress: Add Device Tree for V2P-CA15 core tile (TC1 variant) David Vrabel
2012-01-19 13:27 ` Pawel Moll
2012-01-19 13:34 ` Rob Herring
2012-01-19 13:43 ` Pawel Moll
2012-01-19 14:01 ` Rob Herring
2012-01-19 14:51 ` Pawel Moll
2012-01-19 17:00 ` David Vrabel
2012-01-19 17:11 ` Russell King - ARM Linux
2012-01-19 17:27 ` Pawel Moll
2012-01-19 17:50 ` Russell King - ARM Linux
2012-01-19 17:59 ` Grant Likely
2012-01-19 18:09 ` Nicolas Pitre
2012-01-19 22:07 ` Grant Likely
2012-01-25 17:43 ` Pawel Moll
2012-01-30 17:42 ` Dave Martin
2012-01-30 21:31 ` Grant Likely
2012-01-31 11:50 ` Dave Martin
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