diff options
| author | Martin Roth <martin@coreboot.org> | 2020-06-26 08:40:56 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-08-24 09:23:05 +0000 |
| commit | 0c12abe4625e9bde9b31cbd9b1b9e2727bdee715 (patch) | |
| tree | 14213cb2b460d2ebc4a2abf9a8ee01a0d9c0de82 /src/soc/amd/picasso/memlayout_psp_verstage.ld | |
| parent | 3818d03fa2dcc5be891b909df9f1581296b458ef (diff) | |
soc/amd/picasso: Add console & timestamp buffers to psp_verstage
Create areas for console & timestamp data in psp_verstage and pass it to
the x86 to save for use later.
BUG=b:159220781
TEST=Build & Boot trembyle
Signed-off-by: Martin Roth <martin@coreboot.org>
Change-Id: I41c8d7a1565e761187e941d7d6021805a9744d06
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42830
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Diffstat (limited to 'src/soc/amd/picasso/memlayout_psp_verstage.ld')
| -rw-r--r-- | src/soc/amd/picasso/memlayout_psp_verstage.ld | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/soc/amd/picasso/memlayout_psp_verstage.ld b/src/soc/amd/picasso/memlayout_psp_verstage.ld index 0fed7b0e83..4ad88b1108 100644 --- a/src/soc/amd/picasso/memlayout_psp_verstage.ld +++ b/src/soc/amd/picasso/memlayout_psp_verstage.ld @@ -1,6 +1,8 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <memlayout.h> +#include <soc/psp_transfer.h> +#include <fmap_config.h> /* * Start of available space is 0x15000 and this is where the @@ -11,8 +13,6 @@ #define PSP_SRAM_SIZE 160K #define VERSTAGE_START 0x15000 -#define VBOOT_WORK_SIZE 12K -#define FMAP_CACHE_SIZE 2K /* * The temp stack can be made much smaller if needed - even 256 bytes @@ -52,9 +52,15 @@ SECTIONS _everstage = .; ALIGN_COUNTER(64) - REGION(vboot2_work, ., VBOOT_WORK_SIZE, 64) - + _transfer_buffer = .; + REGION(transfer_info, ., TRANSFER_INFO_SIZE, 4) + ALIGN_COUNTER(64) + REGION(vboot2_work, ., VB2_FIRMWARE_WORKBUF_RECOMMENDED_SIZE, 64) + ALIGN_COUNTER(64) + PRERAM_CBMEM_CONSOLE(., CONFIG_PRERAM_CBMEM_CONSOLE_SIZE) + TIMESTAMP(., TIMESTAMP_BUFFER_SIZE) FMAP_CACHE(., FMAP_SIZE) + _etransfer_buffer = .; PSP_VERSTAGE_TEMP_STACK_END = (PSP_VERSTAGE_TEMP_STACK_START + PSP_VERSTAGE_TEMP_STACK_SIZE ); |