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[7/9] MIPS: mscc: build FIT image for Luton

Message ID 20201106100849.969240-9-gregory.clement@bootlin.com
State Accepted
Commit 378e413fe97e8d66ff4dc90b0b5b6ef3bbc15252
Headers show
Series MIPS: Add support for more mscc SoCs: Luton, Serval and Jaguar2 | expand

Commit Message

Gregory CLEMENT Nov. 6, 2020, 10:08 a.m. UTC 
Luton now has already an u-boot port so let's build FIT images.

Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
---
 arch/mips/generic/Kconfig           |  8 ++++++++
 arch/mips/generic/Platform          |  1 +
 arch/mips/generic/board-luton.its.S | 23 +++++++++++++++++++++++
 3 files changed, 32 insertions(+)
 create mode 100644 arch/mips/generic/board-luton.its.S
diff mbox series

Patch

diff --git a/arch/mips/generic/Kconfig b/arch/mips/generic/Kconfig
index eb2a3fa9fcd7..e5a7a1314e71 100644
--- a/arch/mips/generic/Kconfig
+++ b/arch/mips/generic/Kconfig
@@ -78,6 +78,14 @@  config FIT_IMAGE_FDT_OCELOT
 	  from Microsemi in the FIT kernel image.
 	  This requires u-boot on the platform.
 
+config FIT_IMAGE_FDT_LUTON
+	bool "Include FDT for Microsemi Luton development platforms"
+	select SOC_VCOREIII
+	help
+	  Enable this to include the FDT for the Luton development platforms
+	  from Microsemi in the FIT kernel image.
+	  This requires u-boot on the platform.
+
 config BOARD_INGENIC
 	bool "Support boards based on Ingenic SoCs"
 	select MACH_INGENIC_GENERIC
diff --git a/arch/mips/generic/Platform b/arch/mips/generic/Platform
index f8ef2f9d107e..4b6905daa39c 100644
--- a/arch/mips/generic/Platform
+++ b/arch/mips/generic/Platform
@@ -20,4 +20,5 @@  its-y					:= vmlinux.its.S
 its-$(CONFIG_FIT_IMAGE_FDT_BOSTON)	+= board-boston.its.S
 its-$(CONFIG_FIT_IMAGE_FDT_NI169445)	+= board-ni169445.its.S
 its-$(CONFIG_FIT_IMAGE_FDT_OCELOT)	+= board-ocelot.its.S
+its-$(CONFIG_FIT_IMAGE_FDT_LUTON)	+= board-luton.its.S
 its-$(CONFIG_FIT_IMAGE_FDT_XILFPGA)	+= board-xilfpga.its.S
diff --git a/arch/mips/generic/board-luton.its.S b/arch/mips/generic/board-luton.its.S
new file mode 100644
index 000000000000..39a543f62f25
--- /dev/null
+++ b/arch/mips/generic/board-luton.its.S
@@ -0,0 +1,23 @@ 
+/* SPDX-License-Identifier: (GPL-2.0 OR MIT) */
+/ {
+	images {
+		fdt@luton_pcb091 {
+			description = "MSCC Luton PCB091 Device Tree";
+			data = /incbin/("boot/dts/mscc/luton_pcb091.dtb");
+			type = "flat_dt";
+			arch = "mips";
+			compression = "none";
+			hash@0 {
+				algo = "sha1";
+			};
+		};
+	};
+
+	configurations {
+		pcb091 {
+			description = "Luton Linux kernel";
+			kernel = "kernel@0";
+			fdt = "fdt@luton_pcb091";
+		};
+	};
+};