soc/amd/picasso: move bert_reserved_region to common/block/cpu/noncar

The same functionality will eventually be needed on Cezanne.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib49124c2c774ad3352ea2f7d8d827388029be041
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50401
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
This commit is contained in:
Felix Held 2021-02-08 20:02:58 +01:00
parent 9d5e724010
commit 1a39aa01d1
3 changed files with 20 additions and 30 deletions

View File

@ -2,6 +2,7 @@
#include <amdblocks/memmap.h>
#include <amdblocks/smm.h>
#include <arch/bert_storage.h>
#include <console/console.h>
#include <cbmem.h>
#include <cpu/amd/msr.h>
@ -58,3 +59,22 @@ void smm_region(uintptr_t *start, size_t *size)
once = 1;
}
}
void bert_reserved_region(void **start, size_t *size)
{
struct range_entry bert;
int status;
*start = NULL;
*size = 0;
status = fsp_find_range_hob(&bert, AMD_FSP_BERT_HOB_GUID.b);
if (status < 0) {
printk(BIOS_ERR, "Error: unable to find BERT HOB\n");
return;
}
*start = (void *)(uintptr_t)range_entry_base(&bert);
*size = range_entry_size(&bert);
}

View File

@ -23,7 +23,6 @@ romstage-y += i2c.c
romstage-y += romstage.c
romstage-y += gpio.c
romstage-y += reset.c
romstage-y += memmap.c
romstage-y += uart.c
romstage-y += mrc_cache.c
@ -45,7 +44,6 @@ ramstage-y += fch.c
ramstage-y += reset.c
ramstage-y += acp.c
ramstage-y += sata.c
ramstage-y += memmap.c
ramstage-y += uart.c
ramstage-y += finalize.c
ramstage-y += soc_util.c

View File

@ -1,28 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0-only */
#include <assert.h>
#include <stdint.h>
#include <console/console.h>
#include <arch/bert_storage.h>
#include <memrange.h>
#include <fsp/util.h>
#include <FspGuids.h>
void bert_reserved_region(void **start, size_t *size)
{
struct range_entry bert;
int status;
*start = NULL;
*size = 0;
status = fsp_find_range_hob(&bert, AMD_FSP_BERT_HOB_GUID.b);
if (status < 0) {
printk(BIOS_ERR, "Error: unable to find BERT HOB\n");
return;
}
*start = (void *)(uintptr_t)range_entry_base(&bert);
*size = range_entry_size(&bert);
}