From 899be1b3529b391c430504589649f0ec9452a1d9 Mon Sep 17 00:00:00 2001
From: Raul E Rangel <rrangel@chromium.org>
Date: Fri, 5 Feb 2021 15:50:20 -0700
Subject: soc/amd/picasso: Move memmap_early_dram to common blocks

We need the same functionality for cezanne.

TEST=Boot ezknil

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I0800c662bb473eb571c74e76a8247298f534b53f
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50337
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
---
 src/soc/amd/picasso/include/soc/memmap.h | 19 -------------------
 src/soc/amd/picasso/memmap.c             | 25 -------------------------
 src/soc/amd/picasso/romstage.c           |  2 +-
 src/soc/amd/picasso/root_complex.c       |  2 +-
 4 files changed, 2 insertions(+), 46 deletions(-)
 delete mode 100644 src/soc/amd/picasso/include/soc/memmap.h

(limited to 'src/soc/amd/picasso')

diff --git a/src/soc/amd/picasso/include/soc/memmap.h b/src/soc/amd/picasso/include/soc/memmap.h
deleted file mode 100644
index 53c9d310b0..0000000000
--- a/src/soc/amd/picasso/include/soc/memmap.h
+++ /dev/null
@@ -1,19 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-
-#ifndef AMD_PICASSO_MEMMAP_H
-#define AMD_PICASSO_MEMMAP_H
-
-#include <stdint.h>
-#include <symbols.h>
-
-DECLARE_REGION(early_reserved_dram)
-
-struct memmap_early_dram {
-	uint32_t base;
-	uint32_t size;
-};
-
-void memmap_stash_early_dram_usage(void);
-const struct memmap_early_dram *memmap_get_early_dram_usage(void);
-
-#endif /* AMD_PICASSO_MEMMAP_H */
diff --git a/src/soc/amd/picasso/memmap.c b/src/soc/amd/picasso/memmap.c
index 74a6c702c0..04c2fd8533 100644
--- a/src/soc/amd/picasso/memmap.c
+++ b/src/soc/amd/picasso/memmap.c
@@ -4,7 +4,6 @@
 
 #include <assert.h>
 #include <stdint.h>
-#include <cbmem.h>
 #include <console/console.h>
 #include <cpu/x86/smm.h>
 #include <cpu/amd/msr.h>
@@ -12,7 +11,6 @@
 #include <memrange.h>
 #include <fsp/util.h>
 #include <FspGuids.h>
-#include <soc/memmap.h>
 
 /*
  * For data stored in TSEG, ensure TValid is clear so R/W access can reach
@@ -79,26 +77,3 @@ void bert_reserved_region(void **start, size_t *size)
 	*start = (void *)(uintptr_t)range_entry_base(&bert);
 	*size = range_entry_size(&bert);
 }
-
-void memmap_stash_early_dram_usage(void)
-{
-	struct memmap_early_dram *e;
-
-	e = cbmem_add(CBMEM_ID_CB_EARLY_DRAM, sizeof(*e));
-
-	if (!e)
-		die("ERROR: Failed to stash early dram usage!\n");
-
-	e->base = (uint32_t)(uintptr_t)_early_reserved_dram;
-	e->size = REGION_SIZE(early_reserved_dram);
-}
-
-const struct memmap_early_dram *memmap_get_early_dram_usage(void)
-{
-	struct memmap_early_dram *e = cbmem_find(CBMEM_ID_CB_EARLY_DRAM);
-
-	if (!e)
-		die("ERROR: Failed to read early dram usage!\n");
-
-	return e;
-}
diff --git a/src/soc/amd/picasso/romstage.c b/src/soc/amd/picasso/romstage.c
index 1391536464..aa8da1ea69 100644
--- a/src/soc/amd/picasso/romstage.c
+++ b/src/soc/amd/picasso/romstage.c
@@ -3,6 +3,7 @@
 #include <arch/cpu.h>
 #include <acpi/acpi.h>
 #include <amdblocks/acpi.h>
+#include <amdblocks/memmap.h>
 #include <cbmem.h>
 #include <cpu/x86/cache.h>
 #include <cpu/amd/mtrr.h>
@@ -13,7 +14,6 @@
 #include <program_loading.h>
 #include <elog.h>
 #include <soc/acpi.h>
-#include <soc/memmap.h>
 #include <soc/mrc_cache.h>
 #include <soc/pci_devs.h>
 #include <types.h>
diff --git a/src/soc/amd/picasso/root_complex.c b/src/soc/amd/picasso/root_complex.c
index 5166fe5ba7..8b348dccde 100644
--- a/src/soc/amd/picasso/root_complex.c
+++ b/src/soc/amd/picasso/root_complex.c
@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <acpi/acpigen.h>
+#include <amdblocks/memmap.h>
 #include <arch/ioapic.h>
 #include <assert.h>
 #include <cbmem.h>
@@ -12,7 +13,6 @@
 #include <device/pci_ids.h>
 #include <fsp/util.h>
 #include <stdint.h>
-#include <soc/memmap.h>
 #include <soc/iomap.h>
 #include "chip.h"
 
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