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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-09-05 19:56:34 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2019-09-09 20:23:41 +0000 |
| commit | 03026a2a7d4d4b87848e0074efb835306773d16a (patch) | |
| tree | cb3b1d538bd989df00a03f95525dc4a50649093d /src | |
| parent | 445394e9ab6d65317b5394a2a1da3168605f20cf (diff) | |
intel/fsp_broadwell_de: Add early timestamps
Modify intel/fsp_broadwell_de such that timestamp_init() is
before raminit (and CAR teardown of FSP1.0), adding two new
early timestamps while doing so.
Other FSP1.0 platforms fsp_baytrail and fsp_rangeley already
do it this way.
Change-Id: I3b73e4a61622f789a49973a43b21e8028bcb8ca8
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35279
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/intel/fsp_broadwell_de/romstage/romstage.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/soc/intel/fsp_broadwell_de/romstage/romstage.c b/src/soc/intel/fsp_broadwell_de/romstage/romstage.c index 1f71c98283..5c9682ac9e 100644 --- a/src/soc/intel/fsp_broadwell_de/romstage/romstage.c +++ b/src/soc/intel/fsp_broadwell_de/romstage/romstage.c @@ -104,6 +104,10 @@ static void enable_integrated_uart(uint8_t port) void *asmlinkage main(FSP_INFO_HEADER *fsp_info_header) { post_code(0x40); + + timestamp_init(get_initial_timestamp()); + timestamp_add_now(TS_START_ROMSTAGE); + if (!CONFIG(INTEGRATED_UART)) { /* Enable decoding of I/O locations for Super I/O devices */ pci_write_config16(PCI_DEV(0x0, LPC_DEV, LPC_FUNC), @@ -123,6 +127,8 @@ void *asmlinkage main(FSP_INFO_HEADER *fsp_info_header) init_rtc(); setup_gpio_io_address(); + timestamp_add_now(TS_BEFORE_INITRAM); + /* * Call early init to initialize memory and chipset. This function returns * to the romstage_main_continue function with a pointer to the HOB @@ -144,7 +150,6 @@ void romstage_main_continue(EFI_STATUS status, void *hob_list_ptr) void *cbmem_hob_ptr; post_code(0x4a); - timestamp_init(get_initial_timestamp()); timestamp_add_now(TS_AFTER_INITRAM); printk(BIOS_DEBUG, "%s status: %x hob_list_ptr: %x\n", __func__, (u32) status, (u32) hob_list_ptr); |