1 files changed, 0 insertions, 50 deletions
diff --git a/src/soc/amd/picasso/bootblock/bootblock.c b/src/soc/amd/picasso/bootblock/bootblock.c
index 4bff042a91..0b52a17307 100644
--- a/src/soc/amd/picasso/bootblock/bootblock.c
+++ b/src/soc/amd/picasso/bootblock/bootblock.c
@@ -3,7 +3,6 @@
 #include <stdint.h>
 #include <symbols.h>
 #include <amdblocks/reset.h>
-#include <timestamp.h>
 #include <bootblock_common.h>
 #include <console/console.h>
 #include <cpu/x86/cache.h>
@@ -18,7 +17,6 @@
 #include <soc/i2c.h>
 #include <amdblocks/amd_pci_mmconf.h>
 #include <acpi/acpi.h>
-#include <security/vboot/vbnv.h>
 
 asmlinkage void bootblock_resume_entry(void);
 
@@ -110,54 +108,6 @@ static void write_resume_eip(void)
 		wrmsr(S3_RESUME_EIP_MSR, s3_resume_entry);
 }
 
-static int transfer_buffer_valid(const struct transfer_info_struct *ptr)
-{
-	if (ptr->magic_val == TRANSFER_MAGIC_VAL)
-		return 1;
-	else
-		return 0;
-}
-
-static void boot_with_psp_timestamp(uint64_t base_timestamp)
-{
-	const struct transfer_info_struct *info = (const struct transfer_info_struct *)
-		(void *)(uintptr_t)_transfer_buffer;
-
-	if (!transfer_buffer_valid(info) || info->timestamp == 0)
-		return;
-
-	/*
-	 * info->timestamp is PSP's timestamp (in microseconds)
-	 * when x86 processor is released.
-	 */
-	uint64_t psp_last_ts = info->timestamp;
-
-	int i;
-	struct timestamp_table *psp_ts_table =
-		(struct timestamp_table *)(void *)
-		((uintptr_t)_transfer_buffer + info->timestamp_offset);
-	/* new base_timestamp will be offset for all PSP timestamps. */
-	base_timestamp -= psp_last_ts;
-
-	for (i = 0; i < psp_ts_table->num_entries; i++) {
-		struct timestamp_entry *tse = &psp_ts_table->entries[i];
-		/*
-		 * We ignore the time between x86 processor release and bootblock.
-		 * Since timestamp_add subtracts base_time, we first add old base_time
-		 * to make it absolute then add base_timestamp again since
-		 * it'll be a new base_time.
-		 *
-		 * We don't need to convert unit since both PSP and coreboot
-		 * will use 1us granularity.
-		 *
-		 */
-		tse->entry_stamp += psp_ts_table->base_time + base_timestamp;
-	}
-
-	bootblock_main_with_timestamp(base_timestamp, psp_ts_table->entries,
-				      psp_ts_table->num_entries);
-}
-
 asmlinkage void bootblock_c_entry(uint64_t base_timestamp)
 {
 	set_caching();