From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YS33M-0006zh-Ix for barebox@lists.infradead.org; Sun, 01 Mar 2015 12:33:01 +0000 From: Marc Kleine-Budde Date: Sun, 1 Mar 2015 13:32:22 +0100 Message-Id: <1425213143-4529-17-git-send-email-mkl@pengutronix.de> In-Reply-To: <1425213143-4529-1-git-send-email-mkl@pengutronix.de> References: <1425213143-4529-1-git-send-email-mkl@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH v2 16/17] sandbox: add sample dts To: barebox@lists.infradead.org Signed-off-by: Marc Kleine-Budde --- arch/sandbox/Makefile | 2 ++ arch/sandbox/dts/.gitignore | 1 + arch/sandbox/dts/Makefile | 11 +++++++++++ arch/sandbox/dts/sandbox.dts | 13 +++++++++++++ arch/sandbox/dts/skeleton.dtsi | 13 +++++++++++++ 5 files changed, 40 insertions(+) create mode 100644 arch/sandbox/dts/.gitignore create mode 100644 arch/sandbox/dts/Makefile create mode 100644 arch/sandbox/dts/sandbox.dts create mode 100644 arch/sandbox/dts/skeleton.dtsi diff --git a/arch/sandbox/Makefile b/arch/sandbox/Makefile index e3fb03955407..a539a901fc8d 100644 --- a/arch/sandbox/Makefile +++ b/arch/sandbox/Makefile @@ -50,4 +50,6 @@ cmd_barebox__ = $(CC) -o $@ -Wl,-T,$(barebox-lds) \ common-y += $(BOARD) arch/sandbox/os/ +common-$(CONFIG_OFTREE) += arch/sandbox/dts/ + CLEAN_FILES += $(BOARD)/barebox.lds diff --git a/arch/sandbox/dts/.gitignore b/arch/sandbox/dts/.gitignore new file mode 100644 index 000000000000..077903c50a26 --- /dev/null +++ b/arch/sandbox/dts/.gitignore @@ -0,0 +1 @@ +*dtb* diff --git a/arch/sandbox/dts/Makefile b/arch/sandbox/dts/Makefile new file mode 100644 index 000000000000..6f6838857849 --- /dev/null +++ b/arch/sandbox/dts/Makefile @@ -0,0 +1,11 @@ +ifeq ($(CONFIG_OFTREE),y) +dtb-y += \ + sandbox.dtb +endif + +# just to build a built-in.o. Otherwise compilation fails when no devicetree is +# created. +obj- += dummy.o + +always := $(dtb-y) +clean-files := *.dtb *.dtb.S .*.dtc .*.pre .*.dts diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts new file mode 100644 index 000000000000..b4cb1d1dfc4d --- /dev/null +++ b/arch/sandbox/dts/sandbox.dts @@ -0,0 +1,13 @@ +/dts-v1/; + +#include "skeleton.dtsi" + +/ { + aliases { + fd0 = &fd0; + }; + + fd0: fd@0 { + compatible = "barebox,hostfile"; + }; +}; diff --git a/arch/sandbox/dts/skeleton.dtsi b/arch/sandbox/dts/skeleton.dtsi new file mode 100644 index 000000000000..38ead821bb42 --- /dev/null +++ b/arch/sandbox/dts/skeleton.dtsi @@ -0,0 +1,13 @@ +/* + * Skeleton device tree; the bare minimum needed to boot; just include and + * add a compatible value. The bootloader will typically populate the memory + * node. + */ + +/ { + #address-cells = <2>; + #size-cells = <1>; + chosen { }; + aliases { }; + memory { device_type = "memory"; reg = <0 0 0>; }; +}; -- 2.1.4 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox