Merge tag 'dm-pull-1aug21' of https://source.denx.de/u-boot/custodians/u-boot-dm

sandbox TPM-emulator improvements
rST documentation and fixes for moveconfig
handle empty 'ranges' property in dtoc
patman warning for invalid tag
clean-ups to 'fdt add' command

2 files changed, 38 insertions, 0 deletions

diff --git a/include/autoboot.h b/include/autoboot.h
index ac8157e5704..d6915dd0cc6 100644
--- a/include/autoboot.h
+++ b/include/autoboot.h
@@ -11,6 +11,42 @@
 #ifndef __AUTOBOOT_H
 #define __AUTOBOOT_H
 
+#include <stdbool.h>
+
+#ifdef CONFIG_SANDBOX
+
+/**
+ * autoboot_keyed() - check whether keyed autoboot should be used
+ *
+ * This is only implemented for sandbox since other platforms don't have a way
+ * of controlling the feature at runtime.
+ *
+ * @return true if enabled, false if not
+ */
+bool autoboot_keyed(void);
+
+/**
+ * autoboot_set_keyed() - set whether keyed autoboot should be used
+ *
+ * @autoboot_keyed: true to enable the feature, false to disable
+ * @return old value of the flag
+ */
+bool autoboot_set_keyed(bool autoboot_keyed);
+#else
+static inline bool autoboot_keyed(void)
+{
+	/* There is no runtime flag, so just use the CONFIG */
+	return IS_ENABLED(CONFIG_AUTOBOOT_KEYED);
+}
+
+static inline bool autoboot_set_keyed(bool autoboot_keyed)
+{
+	/* There is no runtime flag to set */
+	return false;
+}
+
+#endif
+
 #ifdef CONFIG_AUTOBOOT
 /**
  * bootdelay_process() - process the bootd delay
diff --git a/include/tpm-v2.h b/include/tpm-v2.h
index 247b3869676..949a13c917a 100644
--- a/include/tpm-v2.h
+++ b/include/tpm-v2.h
@@ -32,6 +32,8 @@ struct udevice;
 #define TPM2_MAX_TPM_PROPERTIES ((TPM2_MAX_CAP_BUFFER - sizeof(u32) /* TPM2_CAP */ - \
 				 sizeof(u32)) / sizeof(struct tpms_tagged_property))
 
+#define TPM2_HDR_LEN		10
+
 /*
  *  We deviate from this draft of the specification by increasing the value of
  *  TPM2_NUM_PCR_BANKS from 3 to 16 to ensure compatibility with TPM2