dm: core: Alloc uclass-private data to be cache-aligned

[platform/kernel/u-boot.git] / include / tpm-v1.h

diff --git a/include/tpm-v1.h b/include/tpm-v1.h
index 6b4941e..f9ffbb2 100644 (file)
--- a/include/tpm-v1.h
+++ b/include/tpm-v1.h
@@ -81,6 +81,12 @@ enum tpm_capability_areas {
        TPM_CAP_VERSION_VAL     = 0x0000001A,
 };
 
+enum tmp_cap_flag {
+       TPM_CAP_FLAG_PERMANENT  = 0x108,
+};
+
+#define TPM_TAG_PERMANENT_FLAGS                0x001f
+
 #define TPM_NV_PER_GLOBALLOCK          BIT(15)
 #define TPM_NV_PER_PPREAD              BIT(16)
 #define TPM_NV_PER_PPWRITE             BIT(0)
@@ -93,6 +99,14 @@ enum {
        TPM_PUBEK_SIZE                  = 256,
 };
 
+enum {
+       TPM_CMD_EXTEND                  = 0x14,
+       TPM_CMD_GET_CAPABILITY          = 0x65,
+       TPM_CMD_NV_DEFINE_SPACE         = 0xcc,
+       TPM_CMD_NV_WRITE_VALUE          = 0xcd,
+       TPM_CMD_NV_READ_VALUE           = 0xcf,
+};
+
 /**
  * TPM return codes as defined in the TCG Main specification
  * (TPM Main Part 2 Structures; Specification version 1.2)
@@ -231,6 +245,40 @@ struct tpm_permanent_flags {
        u8      disable_full_da_logic_info;
 } __packed;
 
+#define TPM_SHA1_160_HASH_LEN  0x14
+
+struct __packed tpm_composite_hash {
+       u8      digest[TPM_SHA1_160_HASH_LEN];
+};
+
+struct __packed tpm_pcr_selection {
+       __be16  size_of_select;
+       u8      pcr_select[3];  /* matches vboot's struct */
+};
+
+struct __packed tpm_pcr_info_short {
+       struct tpm_pcr_selection pcr_selection;
+       u8      locality_at_release;
+       struct tpm_composite_hash digest_at_release;
+};
+
+struct __packed tpm_nv_attributes {
+       __be16  tag;
+       __be32  attributes;
+};
+
+struct __packed tpm_nv_data_public {
+       __be16  tag;
+       __be32  nv_index;
+       struct tpm_pcr_info_short pcr_info_read;
+       struct tpm_pcr_info_short pcr_info_write;
+       struct tpm_nv_attributes permission;
+       u8      read_st_clear;
+       u8      write_st_clear;
+       u8      write_define;
+       __be32  data_size;
+};
+
 /**
  * Issue a TPM_Startup command.
  *