From: Marc Kleine-Budde <mkl@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH v2 16/17] sandbox: add sample dts
Date: Sun, 1 Mar 2015 13:32:22 +0100 [thread overview]
Message-ID: <1425213143-4529-17-git-send-email-mkl@pengutronix.de> (raw)
In-Reply-To: <1425213143-4529-1-git-send-email-mkl@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
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
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next prev parent reply other threads:[~2015-03-01 12:33 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-01 12:32 [PATCH v2 00/17] general cleanups and sandbox OF integration Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 01/17] drivers: remove unused function dev_protect() Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 02/17] fs: make "offset" parameter of erase() and protect() 64 bit safe Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 03/17] of_path: of_find_path(): remove unused variable len Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 04/17] of/base: fix sparse warning, don't use interger 0 as NULL pointer Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 05/17] of: add no-op function for of_register_fixup() Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 06/17] of: add no-op functions for of_find_node_by_alias() and of_find_node_by_path_or_alias() Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 07/17] sandbox: fix indention in help text Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 08/17] sandbox: add support to pass dtb to barebox Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 09/17] sandbox: hostfile: clarify variable names Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 10/17] sandbox: hostfile: probe(): add missing pointer from cdev.dev to dev Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 11/17] sandbox: hostfile: remove struct hf_platform_data from hf_priv Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 12/17] sandbox: hostfile: move fd from platform data to priv Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 13/17] sandbox: hostfile: probe driver earlier Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 14/17] sandbox: hostfile: use the memory resource to determine the size not the platform_data Marc Kleine-Budde
2015-03-01 12:32 ` [PATCH v2 15/17] sandbox: hostfile: add support for OF Marc Kleine-Budde
2015-03-01 12:32 ` Marc Kleine-Budde [this message]
2015-03-01 12:32 ` [PATCH v2 17/17] sandbox: activate OF support in defconfig Marc Kleine-Budde
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