From: "Jayachandran C" <jayachandranc@netlogicmicro.com>
To: linux-mips@linux-mips.org, ralf@linux-mips.org
Cc: "Ganesan Ramalingam" <ganesanr@broadcom.com>,
"Jayachandran C" <jayachandranc@netlogicmicro.com>
Subject: [PATCH 07/12] MIPS: Netlogic: DTS file for XLP boards
Date: Fri, 13 Jul 2012 21:53:20 +0530 [thread overview]
Message-ID: <1342196605-4260-8-git-send-email-jayachandranc@netlogicmicro.com> (raw)
In-Reply-To: <1342196605-4260-1-git-send-email-jayachandranc@netlogicmicro.com>
From: Ganesan Ramalingam <ganesanr@broadcom.com>
Add a basic DTS file netlogic/dts/nlm_xlp.dts which contains
memory, i2c devices, NOR flash and command line arguments.
Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com>
Signed-off-by: Jayachandran C <jayachandranc@netlogicmicro.com>
---
arch/mips/netlogic/dts/xlp_evp.dts | 103 ++++++++++++++++++++++++++++++++++++
1 file changed, 103 insertions(+)
create mode 100644 arch/mips/netlogic/dts/xlp_evp.dts
diff --git a/arch/mips/netlogic/dts/xlp_evp.dts b/arch/mips/netlogic/dts/xlp_evp.dts
new file mode 100644
index 0000000..86a29ca
--- /dev/null
+++ b/arch/mips/netlogic/dts/xlp_evp.dts
@@ -0,0 +1,103 @@
+/*
+ * XLP8XX Device Tree Source for EVP boards
+ */
+
+/dts-v1/;
+/ {
+ model = "netlogic,XLP-EVP";
+ compatible = "netlogic,xlp";
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ memory {
+ device_type = "memory";
+ reg = <0 0x00100000 0 0x0FF00000 // 255M at 1M
+ 0 0x20000000 0 0xa0000000 // 2560M at 512M
+ 0 0xe0000000 1 0x00000000>;
+ };
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <1>;
+ compatible = "simple-bus";
+ ranges = <0 0 0 0x18000000 0x04000000 // PCIe CFG
+ 1 0 0 0x16000000 0x01000000>; // GBU chipselects
+ i2c0: ocores@32000 {
+ compatible = "opencores,i2c-ocores";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x32100 0xa00>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <32000000>;
+ interrupt-parent = <&pic>;
+ interrupts = <30>;
+ };
+ i2c1: ocores@33000 {
+ compatible = "opencores,i2c-ocores";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0 0x33100 0xa00>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ clock-frequency = <32000000>;
+ interrupt-parent = <&pic>;
+ interrupts = <31>;
+
+ rtc@68 {
+ compatible = "dallas,ds1374";
+ reg = <0x68>;
+ };
+
+ dtt@4c {
+ compatible = "national,lm90";
+ reg = <0x4c>;
+ };
+ };
+ pic: pic@4000 {
+ interrupt-controller;
+ #address-cells = <0>;
+ #interrupt-cells = <1>;
+ reg = <0 0x4000 0x200>;
+ };
+
+ nor_flash@1,0 {
+ compatible = "cfi-flash";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ bank-width = <2>;
+ reg = <1 0 0x1000000>;
+
+ partition@0 {
+ label = "x-loader";
+ reg = <0x0 0x100000>; /* 1M */
+ read-only;
+ };
+
+ partition@100000 {
+ label = "u-boot";
+ reg = <0x100000 0x100000>; /* 1M */
+ };
+
+ partition@200000 {
+ label = "kernel";
+ reg = <0x200000 0x500000>; /* 5M */
+ };
+
+ partition@700000 {
+ label = "rootfs";
+ reg = <0x700000 0x800000>; /* 8M */
+ };
+
+ partition@f00000 {
+ label = "env";
+ reg = <0xf00000 0x100000>; /* 1M */
+ read-only;
+ };
+ };
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200 rdinit=/sbin/init";
+ };
+};
--
1.7.9.5
next prev parent reply other threads:[~2012-07-13 16:27 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-13 16:23 [PATCH 00/12] Netlogic XLR/XLP updates Jayachandran C
2012-07-13 16:23 ` [PATCH 01/12] MIPS: Netlogic: Fix indentation of smpboot.S Jayachandran C
2012-07-13 16:23 ` [PATCH 02/12] MIPS: Netlogic: Fix low-level flush on core wakeup Jayachandran C
2012-07-24 14:59 ` Ralf Baechle
2012-07-13 16:23 ` [PATCH 03/12] MIPS: Netlogic: merge of.c into setup.c Jayachandran C
2012-07-13 16:23 ` [PATCH 04/12] MIPS: Netlogic: remove cpu_has_dc_aliases define for XLP Jayachandran C
2012-07-13 16:23 ` [PATCH 05/12] MIPS: PCI: Fix for byte swap for Netlogic XLP Jayachandran C
2012-07-24 14:58 ` Ralf Baechle
2012-07-13 16:23 ` [PATCH 06/12] MIPS: Netlogic: early console fix Jayachandran C
2012-07-13 16:27 ` Florian Fainelli
2012-07-16 10:03 ` [PATCH UPDATED " Jayachandran C
2012-07-13 16:23 ` Jayachandran C [this message]
2012-07-13 16:23 ` [PATCH 08/12] MIPS: Netlogic: Move serial ports to device tree Jayachandran C
2012-07-13 16:23 ` [PATCH 09/12] MIPS: Netlogic: Add support for built in DTB Jayachandran C
2012-07-13 16:23 ` [PATCH 10/12] MIPS: oprofile: Support for XLR/XLS processors Jayachandran C
2012-07-13 16:23 ` [PATCH 11/12] MIPS: perf: Add XLP support for hardware perf Jayachandran C
2012-07-13 16:23 ` [PATCH 12/12] MIPS: Netlogic: XLP defconfig update Jayachandran C
2012-08-21 12:52 ` Ralf Baechle
2012-08-22 12:57 ` Jayachandran C.
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