common: spl_fit: Default to IH_OS_U_BOOT if FIT_IMAGE_TINY enabled

[oweals/u-boot.git] / drivers / sysreset / sysreset_sandbox.c

diff --git a/drivers/sysreset/sysreset_sandbox.c b/drivers/sysreset/sysreset_sandbox.c
index 207cc282f1559fd92809b853cc879518bf17eb98..38e2a7e241ddd6679cb54fabfd850fa4a9149d36 100644 (file)
--- a/drivers/sysreset/sysreset_sandbox.c
+++ b/drivers/sysreset/sysreset_sandbox.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2015 Google, Inc
  * Written by Simon Glass <sjg@chromium.org>
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -30,6 +29,18 @@ static int sandbox_warm_sysreset_request(struct udevice *dev,
        return -EINPROGRESS;
 }
 
+int sandbox_warm_sysreset_get_status(struct udevice *dev, char *buf, int size)
+{
+       strlcpy(buf, "Reset Status: WARM", size);
+
+       return 0;
+}
+
+int sandbox_warm_sysreset_get_last(struct udevice *dev)
+{
+       return SYSRESET_WARM;
+}
+
 static int sandbox_sysreset_request(struct udevice *dev, enum sysreset_t type)
 {
        struct sandbox_state *state = state_get_current();
@@ -52,6 +63,9 @@ static int sandbox_sysreset_request(struct udevice *dev, enum sysreset_t type)
                        return -EACCES;
                sandbox_exit();
                break;
+       case SYSRESET_POWER_OFF:
+               if (!state->sysreset_allowed[type])
+                       return -EACCES;
        default:
                return -ENOSYS;
        }
@@ -61,8 +75,28 @@ static int sandbox_sysreset_request(struct udevice *dev, enum sysreset_t type)
        return -EINPROGRESS;
 }
 
+int sandbox_sysreset_get_status(struct udevice *dev, char *buf, int size)
+{
+       strlcpy(buf, "Reset Status: COLD", size);
+
+       return 0;
+}
+
+int sandbox_sysreset_get_last(struct udevice *dev)
+{
+       struct sandbox_state *state = state_get_current();
+
+       /*
+        * The first phase is a power reset, after that we assume we don't
+        * know.
+        */
+       return state->jumped_fname ? SYSRESET_WARM : SYSRESET_POWER;
+}
+
 static struct sysreset_ops sandbox_sysreset_ops = {
        .request        = sandbox_sysreset_request,
+       .get_status     = sandbox_sysreset_get_status,
+       .get_last       = sandbox_sysreset_get_last,
 };
 
 static const struct udevice_id sandbox_sysreset_ids[] = {
@@ -79,6 +113,8 @@ U_BOOT_DRIVER(sysreset_sandbox) = {
 
 static struct sysreset_ops sandbox_warm_sysreset_ops = {
        .request        = sandbox_warm_sysreset_request,
+       .get_status     = sandbox_warm_sysreset_get_status,
+       .get_last       = sandbox_warm_sysreset_get_last,
 };
 
 static const struct udevice_id sandbox_warm_sysreset_ids[] = {