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Commit f5520363 authored by Simon Baatz's avatar Simon Baatz Committed by Jason Cooper
Browse files

ARM: kirkwood: Add support for RaidSonic IB-NAS6210/6220 using devicetree 



Add support for the IB-NAS6210 and IB-NAS 6220. Describe as much as
currently possible in the devicetree files, including the NAND partitions.
Use the partition scheme of the original firmware by default.

Create a board-ib62x0.c for everything else.

Signed-off-by: default avatarSimon Baatz <gmbnomis@gmail.com>
Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent c06cd9bf

arch/arm/boot/dts/kirkwood-ib62x0.dts

0 → 100644
+44 −0
Original line number Diff line number Diff line 
/dts-v1/;



/include/ "kirkwood.dtsi"



/ {

	model = "RaidSonic ICY BOX IB-NAS62x0 (Rev B)";

	compatible = "raidsonic,ib-nas6210-b", "raidsonic,ib-nas6220-b", "raidsonic,ib-nas6210", "raidsonic,ib-nas6220", "raidsonic,ib-nas62x0",  "mrvl,kirkwood-88f6281", "mrvl,kirkwood";



	memory {

		device_type = "memory";

		reg = <0x00000000 0x10000000>;

	};



	chosen {

		bootargs = "console=ttyS0,115200n8 earlyprintk";

	};



	ocp@f1000000 {

		serial@12000 {

			clock-frequency = <200000000>;

			status = "okay";

		};



		nand@3000000 {

			status = "okay";



			partition@0 {

				label = "u-boot";

				reg = <0x0000000 0x100000>;

			};



			partition@100000 {

				label = "uImage";

				reg = <0x0100000 0x600000>;

			};



			partition@700000 {

				label = "root";

				reg = <0x0700000 0xf900000>;

			};



		};

	};

};

arch/arm/mach-kirkwood/Kconfig

+8 −0
Original line number Diff line number Diff line
@@ -72,6 +72,14 @@ config MACH_DLINK_KIRKWOOD_DT 
	  Kirkwood-based D-Link NASes such as DNS-320 & DNS-325,

	  using Flattened Device Tree.



config MACH_IB62X0_DT

	bool "RaidSonic IB-NAS6210, IB-NAS6220 (Flattened Device Tree)"

	select ARCH_KIRKWOOD_DT

	help

	  Say 'Y' here if you want your kernel to support the

	  RaidSonic IB-NAS6210 & IB-NAS6220 devices, using

	  Flattened Device Tree.



config MACH_TS219

	bool "QNAP TS-110, TS-119, TS-119P+, TS-210, TS-219, TS-219P and TS-219P+ Turbo NAS"

	help

arch/arm/mach-kirkwood/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -24,3 +24,4 @@ obj-$(CONFIG_ARCH_KIRKWOOD_DT) += board-dt.o 
obj-$(CONFIG_MACH_DREAMPLUG_DT)		+= board-dreamplug.o

obj-$(CONFIG_MACH_ICONNECT_DT)		+= board-iconnect.o

obj-$(CONFIG_MACH_DLINK_KIRKWOOD_DT)	+= board-dnskw.o

obj-$(CONFIG_MACH_IB62X0_DT)		+= board-ib62x0.o

arch/arm/mach-kirkwood/Makefile.boot

+1 −0
Original line number Diff line number Diff line
@@ -6,3 +6,4 @@ dtb-$(CONFIG_MACH_DREAMPLUG_DT) += kirkwood-dreamplug.dtb 
dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns320.dtb

dtb-$(CONFIG_MACH_DLINK_KIRKWOOD_DT) += kirkwood-dns325.dtb

dtb-$(CONFIG_MACH_ICONNECT_DT) += kirkwood-iconnect.dtb

dtb-$(CONFIG_MACH_IB62X0_DT) += kirkwood-ib62x0.dtb

arch/arm/mach-kirkwood/board-dt.c

+4 −0
Original line number Diff line number Diff line
@@ -62,6 +62,9 @@ static void __init kirkwood_dt_init(void) 
	if (of_machine_is_compatible("iom,iconnect"))

		iconnect_init();



	if (of_machine_is_compatible("raidsonic,ib-nas62x0"))

		ib62x0_init();



	of_platform_populate(NULL, kirkwood_dt_match_table, NULL, NULL);

}
@@ -70,6 +73,7 @@ static const char *kirkwood_dt_board_compat[] = { 
	"dlink,dns-320",

	"dlink,dns-325",

	"iom,iconnect",

	"raidsonic,ib-nas62x0",

	NULL

};