Re: [PATCH 3/7] MIPS: intel: Add initial support for Intel MIPS SoCs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 6/13/2018 6:31 AM, Rob Herring wrote:
On Tue, Jun 12, 2018 at 01:40:30PM +0800, Songjun Wu wrote:
From: Hua Ma <hua.ma@xxxxxxxxxxxxxxx>

Add initial support for Intel MIPS interAptiv SoCs made by Intel.
This series will add support for the GRX500 family.

The series allows booting a minimal system using a initramfs.

Signed-off-by: Hua ma <hua.ma@xxxxxxxxxxxxxxx>
Signed-off-by: Songjun Wu <songjun.wu@xxxxxxxxxxxxxxx>
---

  arch/mips/Kbuild.platforms                         |   1 +
  arch/mips/Kconfig                                  |  36 ++++
  arch/mips/boot/dts/Makefile                        |   1 +
  arch/mips/boot/dts/intel-mips/Makefile             |   3 +
  arch/mips/boot/dts/intel-mips/easy350_anywan.dts   |  20 +++
  arch/mips/boot/dts/intel-mips/xrx500.dtsi          | 196 +++++++++++++++++++++
Please split dts files to separate patch.
Thanks,
it will be split into separate patches: one for dts, one for mips codes and one for the document.
diff --git a/arch/mips/boot/dts/intel-mips/easy350_anywan.dts b/arch/mips/boot/dts/intel-mips/easy350_anywan.dts
new file mode 100644
index 000000000000..40177f6cee1e
--- /dev/null
+++ b/arch/mips/boot/dts/intel-mips/easy350_anywan.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0
+/dts-v1/;
+
+#include <dt-bindings/interrupt-controller/mips-gic.h>
+#include <dt-bindings/clock/intel,grx500-clk.h>
+
+#include "xrx500.dtsi"
+
+/ {
+	model = "EASY350 ANYWAN (GRX350) Main model";
A board should have a board specific compatible, too.
The board compatible will be added.

+	chosen {
+		bootargs = "earlycon=lantiq,0x16600000 clk_ignore_unused";
+		stdout-path = "serial0";
+	};
+
+	memory@0 {
memory@20000000
The memory address will be changed to @20000000.

+		device_type = "memory";
+		reg = <0x20000000 0x0e000000>;
+	};
+};
diff --git a/arch/mips/boot/dts/intel-mips/xrx500.dtsi b/arch/mips/boot/dts/intel-mips/xrx500.dtsi
new file mode 100644
index 000000000000..04a068d6d96b
--- /dev/null
+++ b/arch/mips/boot/dts/intel-mips/xrx500.dtsi
@@ -0,0 +1,196 @@
+// SPDX-License-Identifier: GPL-2.0
+
+/ {
+	#address-cells = <1>;
+	#size-cells = <1>;
+	compatible = "intel,xrx500";
This needs to be documented.
The compatible will be updated in the document.

--
To unsubscribe from this list: send the line "unsubscribe linux-serial" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux PPP]     [Linux FS]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Linmodem]     [Device Mapper]     [Linux Kernel for ARM]

  Powered by Linux