mirror of
https://github.com/Fishwaldo/u-boot.git
synced 2025-03-15 19:51:37 +00:00
x86: coreboot: Sync up timestamp codes
Add new timestamp codes that are present in coreboot, so that we can decode these in U-Boot. At present TS_U_BOOT_START_KERNEL is used twice. It should only be used just before jumping to Linux, so update the other call site to use TS_START_KERNEL. Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
parent
17753b0382
commit
f9f06e628e
2 changed files with 64 additions and 2 deletions
|
@ -22,14 +22,24 @@ struct timestamp_table {
|
|||
} __packed;
|
||||
|
||||
enum timestamp_id {
|
||||
/* coreboot specific timestamp IDs */
|
||||
/* coreboot-specific timestamp IDs */
|
||||
TS_START_ROMSTAGE = 1,
|
||||
TS_BEFORE_INITRAM = 2,
|
||||
TS_AFTER_INITRAM = 3,
|
||||
TS_END_ROMSTAGE = 4,
|
||||
TS_START_VBOOT = 5,
|
||||
TS_END_VBOOT = 6,
|
||||
TS_START_COPYRAM = 8,
|
||||
TS_END_COPYRAM = 9,
|
||||
TS_START_RAMSTAGE = 10,
|
||||
TS_START_BOOTBLOCK = 11,
|
||||
TS_END_BOOTBLOCK = 12,
|
||||
TS_START_COPYROM = 13,
|
||||
TS_END_COPYROM = 14,
|
||||
TS_START_ULZMA = 15,
|
||||
TS_END_ULZMA = 16,
|
||||
TS_START_ULZ4F = 17,
|
||||
TS_END_ULZ4F = 18,
|
||||
TS_DEVICE_ENUMERATE = 30,
|
||||
TS_DEVICE_CONFIGURE = 40,
|
||||
TS_DEVICE_ENABLE = 50,
|
||||
|
@ -37,12 +47,64 @@ enum timestamp_id {
|
|||
TS_DEVICE_DONE = 70,
|
||||
TS_CBMEM_POST = 75,
|
||||
TS_WRITE_TABLES = 80,
|
||||
TS_FINALIZE_CHIPS = 85,
|
||||
TS_LOAD_PAYLOAD = 90,
|
||||
TS_ACPI_WAKE_JUMP = 98,
|
||||
TS_SELFBOOT_JUMP = 99,
|
||||
|
||||
/* 500+ reserved for vendorcode extensions (500-600: google/chromeos) */
|
||||
TS_START_COPYVER = 501,
|
||||
TS_END_COPYVER = 502,
|
||||
TS_START_TPMINIT = 503,
|
||||
TS_END_TPMINIT = 504,
|
||||
TS_START_VERIFY_SLOT = 505,
|
||||
TS_END_VERIFY_SLOT = 506,
|
||||
TS_START_HASH_BODY = 507,
|
||||
TS_DONE_LOADING = 508,
|
||||
TS_DONE_HASHING = 509,
|
||||
TS_END_HASH_BODY = 510,
|
||||
TS_START_COPYVPD = 550,
|
||||
TS_END_COPYVPD_RO = 551,
|
||||
TS_END_COPYVPD_RW = 552,
|
||||
|
||||
/* 940-950 reserved for vendorcode extensions (940-950: Intel ME) */
|
||||
TS_ME_INFORM_DRAM_WAIT = 940,
|
||||
TS_ME_INFORM_DRAM_DONE = 941,
|
||||
|
||||
/* 950+ reserved for vendorcode extensions (950-999: intel/fsp) */
|
||||
TS_FSP_MEMORY_INIT_START = 950,
|
||||
TS_FSP_MEMORY_INIT_END = 951,
|
||||
TS_FSP_TEMP_RAM_EXIT_START = 952,
|
||||
TS_FSP_TEMP_RAM_EXIT_END = 953,
|
||||
TS_FSP_SILICON_INIT_START = 954,
|
||||
TS_FSP_SILICON_INIT_END = 955,
|
||||
TS_FSP_BEFORE_ENUMERATE = 956,
|
||||
TS_FSP_AFTER_ENUMERATE = 957,
|
||||
TS_FSP_BEFORE_FINALIZE = 958,
|
||||
TS_FSP_AFTER_FINALIZE = 959,
|
||||
TS_FSP_BEFORE_END_OF_FIRMWARE = 960,
|
||||
TS_FSP_AFTER_END_OF_FIRMWARE = 961,
|
||||
|
||||
/* 1000+ reserved for payloads (1000-1200: ChromeOS depthcharge) */
|
||||
|
||||
/* U-Boot entry IDs start at 1000 */
|
||||
TS_U_BOOT_INITTED = 1000, /* This is where U-Boot starts */
|
||||
|
||||
TS_RO_PARAMS_INIT = 1001,
|
||||
TS_RO_VB_INIT = 1002,
|
||||
TS_RO_VB_SELECT_FIRMWARE = 1003,
|
||||
TS_RO_VB_SELECT_AND_LOAD_KERNEL = 1004,
|
||||
|
||||
TS_RW_VB_SELECT_AND_LOAD_KERNEL = 1010,
|
||||
|
||||
TS_VB_SELECT_AND_LOAD_KERNEL = 1020,
|
||||
TS_VB_EC_VBOOT_DONE = 1030,
|
||||
TS_VB_STORAGE_INIT_DONE = 1040,
|
||||
TS_VB_READ_KERNEL_DONE = 1050,
|
||||
TS_VB_VBOOT_DONE = 1100,
|
||||
|
||||
TS_START_KERNEL = 1101,
|
||||
TS_KERNEL_DECOMPRESSION = 1102,
|
||||
TS_U_BOOT_START_KERNEL = 1100, /* Right before jumping to kernel */
|
||||
};
|
||||
|
||||
|
|
|
@ -36,7 +36,7 @@ void bootm_announce_and_cleanup(void)
|
|||
printf("\nStarting kernel ...\n\n");
|
||||
|
||||
#ifdef CONFIG_SYS_COREBOOT
|
||||
timestamp_add_now(TS_U_BOOT_START_KERNEL);
|
||||
timestamp_add_now(TS_START_KERNEL);
|
||||
#endif
|
||||
bootstage_mark_name(BOOTSTAGE_ID_BOOTM_HANDOFF, "start_kernel");
|
||||
#if CONFIG_IS_ENABLED(BOOTSTAGE_REPORT)
|
||||
|
|
Loading…
Add table
Reference in a new issue