Raul E Rangel 54786fece8 soc/amd/{common/vboot,cezanne}: Copy S0i3 verstage logs into cbmem ... Now that SMM can write to CBMEM we can simply replay the transfer buffer cbmem console to move it into the main cbmem console. replay_transfer_buffer_cbmemc() relies on the EARLY_RAM linker symbols. Since the SMM rmodule get linked with a different linker script than bootblock/romstage it doesn't have access to these symbols. In order to pass these symbols into SMM, we parse the bootblock.map file and generate an early_ram.ld script. This script is then used when linking SMM. I replay the buffer in `smm_soc_early_init` because this call happens before `console_init()`. `console_init()` prints the SMM header and we want to append the verstage contents before printing the header to avoid confusion. BUG=b:221231786 TEST=Perform S0i3 cycles and verify PSP verstage logs now show up when doing `cbmem -c`. Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I64d33ccdee9863270cfbcaef5d7c614349bd895c Reviewed-on: https://review.coreboot.org/c/coreboot/+/62402 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>		2022-03-10 17:23:35 +00:00
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early_ram_symbols.awk	soc/amd/{common/vboot,cezanne}: Copy S0i3 verstage logs into cbmem	2022-03-10 17:23:35 +00:00
Makefile.inc	soc/amd/{common/vboot,cezanne}: Copy S0i3 verstage logs into cbmem	2022-03-10 17:23:35 +00:00
transfer_buffer.c	soc/amd/common/vboot: Verify location of CBMEMC transfer buffer	2022-03-02 21:30:06 +00:00
vbnv_cmos.c
vboot_bootblock.c	soc/amd/common/vboot: Remove parameter to replay_transfer_buffer_cbmemc	2022-03-02 21:11:54 +00:00