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authorSimon Glass <sjg@chromium.org>2016-07-04 11:57:55 -0600
committerSimon Glass <sjg@chromium.org>2016-07-14 20:40:24 -0600
commita091a8f084f731953fa77a3da3b5bec72d37ad0f (patch)
tree9de602b98462b876d5e677665c853e956c08372e /arch
parent8797b2cae3ac5ddb005665e4b5cde4783a4f5555 (diff)
sandbox: Add a test device that uses of-platdata
Start up the test devices. These print out of-platdata contents, providing a check that the of-platdata feature is working correctly. The device-tree changes are made to sandbox.dts rather than test.dts. since the former controls the of-platdata generation. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/sandbox/cpu/spl.c17
-rw-r--r--arch/sandbox/dts/sandbox.dts31
2 files changed, 48 insertions, 0 deletions
diff --git a/arch/sandbox/cpu/spl.c b/arch/sandbox/cpu/spl.c
index e17c0ed087..e8349c0b93 100644
--- a/arch/sandbox/cpu/spl.c
+++ b/arch/sandbox/cpu/spl.c
@@ -6,6 +6,7 @@
#include <common.h>
#include <dm.h>
#include <os.h>
+#include <spl.h>
#include <asm/spl.h>
#include <asm/state.h>
@@ -49,3 +50,19 @@ int spl_board_load_image(void)
/* Hopefully this will not return */
return os_spl_to_uboot(fname);
}
+
+void spl_board_init(void)
+{
+ struct udevice *dev;
+
+ preloader_console_init();
+
+ /*
+ * Scan all the devices so that we can output their platform data. See
+ * sandbox_spl_probe().
+ */
+ for (uclass_first_device(UCLASS_MISC, &dev);
+ dev;
+ uclass_next_device(&dev))
+ ;
+}
diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 2ae40148b0..e6d336f16a 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -172,6 +172,37 @@
};
};
+ spl-test {
+ u-boot,dm-pre-reloc;
+ compatible = "sandbox,spl-test";
+ boolval;
+ intval = <1>;
+ intarray = <2 3 4>;
+ byteval = [05];
+ bytearray = [06];
+ longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11];
+ stringval = "message";
+ stringarray = "multi-word", "message";
+ };
+
+ spl-test2 {
+ u-boot,dm-pre-reloc;
+ compatible = "sandbox,spl-test";
+ intval = <3>;
+ intarray = <5>;
+ byteval = [08];
+ bytearray = [01 23 34];
+ longbytearray = [09 0a 0b 0c];
+ stringval = "message2";
+ stringarray = "another", "multi-word", "message";
+ };
+
+ spl-test3 {
+ u-boot,dm-pre-reloc;
+ compatible = "sandbox,spl-test";
+ stringarray = "one";
+ };
+
square {
compatible = "demo-shape";
colour = "blue";