diff options
Diffstat (limited to 'src/soc/amd/phoenix/include')
| -rw-r--r-- | src/soc/amd/phoenix/include/soc/psp_transfer.h | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/src/soc/amd/phoenix/include/soc/psp_transfer.h b/src/soc/amd/phoenix/include/soc/psp_transfer.h deleted file mode 100644 index a197bb8f83..0000000000 --- a/src/soc/amd/phoenix/include/soc/psp_transfer.h +++ /dev/null @@ -1,64 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -/* TODO: Update for Phoenix */ - -#ifndef AMD_PHOENIX_PSP_TRANSFER_H -#define AMD_PHOENIX_PSP_TRANSFER_H - -# if (CONFIG_CMOS_RECOVERY_BYTE != 0) -# define CMOS_RECOVERY_BYTE CONFIG_CMOS_RECOVERY_BYTE -# elif CONFIG(VBOOT_STARTS_BEFORE_BOOTBLOCK) -# error "Must set CONFIG_CMOS_RECOVERY_BYTE" -# endif - -#define CMOS_RECOVERY_MAGIC_VAL 0x96 - -#define TRANSFER_INFO_SIZE 64 -#define TIMESTAMP_BUFFER_SIZE 0x200 - -#define TRANSFER_MAGIC_VAL 0x50544953 - -/* Bit definitions for the psp_info field in the PSP transfer_info_struct */ -#define PSP_INFO_PRODUCTION_MODE 0x00000001UL -#define PSP_INFO_PRODUCTION_SILICON 0x00000002UL -#define PSP_INFO_VALID 0x80000000UL - -/* Area for things that would cause errors in a linker script */ -#if !defined(__ASSEMBLER__) -#include <stdint.h> - -struct transfer_info_struct { - uint32_t magic_val; /* Identifier */ - uint32_t struct_bytes; /* Size of this structure */ - uint32_t buffer_size; /* Size of the transfer buffer area */ - - /* Offsets from start of transfer buffer */ - uint32_t workbuf_offset; - uint32_t console_offset; - uint32_t timestamp_offset; - uint32_t fmap_offset; - - uint32_t unused1[5]; - - /* Fields reserved for the PSP */ - uint64_t timestamp; /* Offset 0x30 */ - uint32_t psp_unused; /* Offset 0x38 */ - uint32_t psp_info; /* Offset 0x3C */ -}; - -_Static_assert(sizeof(struct transfer_info_struct) == TRANSFER_INFO_SIZE, - "TRANSFER_INFO_SIZE is incorrect"); - -/* Make sure the PSP transferred information over to x86 side. */ -int transfer_buffer_valid(const struct transfer_info_struct *ptr); -/* Verify vboot work buffer is valid in transfer buffer */ -void verify_psp_transfer_buf(void); -/* Display the transfer block's PSP_info data */ -void show_psp_transfer_info(void); -/* Replays the pre-x86 cbmem console into the x86 cbmem console */ -void replay_transfer_buffer_cbmemc(void); -/* Called by bootblock_c_entry in the VBOOT_STARTS_BEFORE_BOOTBLOCK case */ -void boot_with_psp_timestamp(uint64_t base_timestamp); - -#endif -#endif /* AMD_PHOENIX_PSP_TRANSFER_H */ |