[U-Boot] [PATCH] sandbox: Correct operaion of 'reset' command

[U-Boot] [PATCH] sandbox: Correct operaion of 'reset' command

[Simon Glass]

Currently 'reset' only works with the test device tree. When run without a
device tree, or with the normal device tree, the following error is
displayed:

   Reset not supported on this platform

Fix the driver and the standard device tree to avoid this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Stephen Warren <swarren@nvidia.com>
---

 arch/sandbox/dts/sandbox.dts | 4 ++++
 drivers/misc/reset_sandbox.c | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/sandbox/dts/sandbox.dts b/arch/sandbox/dts/sandbox.dts
index 65b9125..08f72ac 100644
--- a/arch/sandbox/dts/sandbox.dts
+++ b/arch/sandbox/dts/sandbox.dts
@@ -153,6 +153,10 @@
 		};
 	};
 
+	reset at 1 {
+		compatible = "sandbox,reset";
+	};
+
 	spi at 0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/drivers/misc/reset_sandbox.c b/drivers/misc/reset_sandbox.c
index 917121b..2691bb0 100644
--- a/drivers/misc/reset_sandbox.c
+++ b/drivers/misc/reset_sandbox.c
@@ -40,7 +40,7 @@ static int sandbox_reset_request(struct udevice *dev, enum reset_t type)
 	 * (see the U_BOOT_DEVICE() declaration below) should not do anything.
 	 * If we are that device, return an error.
 	 */
-	if (gd->fdt_blob && dev->of_offset == -1)
+	if (state->fdt_fname && dev->of_offset == -1)
 		return -ENODEV;
 
 	switch (type) {
-- 
2.6.0.rc2.230.g3dd15c0

[U-Boot] [PATCH] sandbox: Correct operaion of 'reset' command

[Stephen Warren]

On 10/03/2015 11:21 AM, Simon Glass wrote:
> Currently 'reset' only works with the test device tree. When run without a
> device tree, or with the normal device tree, the following error is
> displayed:
> 
>    Reset not supported on this platform
> 
> Fix the driver and the standard device tree to avoid this.

Tested-by: Stephen Warren <swarren@wwwdotorg.org>

Thanks!