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-rw-r--r--src/mainboard/scaleway/tagada/Kconfig13
-rw-r--r--src/mainboard/scaleway/tagada/Makefile.inc2
-rw-r--r--src/mainboard/scaleway/tagada/romstage.c86
-rw-r--r--src/mainboard/scaleway/tagada/spd/Makefile.inc38
-rw-r--r--src/mainboard/scaleway/tagada/spd/micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2.spd.hex513
-rw-r--r--src/mainboard/scaleway/tagada/spd/spd.c58
-rw-r--r--src/mainboard/scaleway/tagada/spd/spd.h35
7 files changed, 5 insertions, 740 deletions
diff --git a/src/mainboard/scaleway/tagada/Kconfig b/src/mainboard/scaleway/tagada/Kconfig
index 4c9aafd581..53c1f6de04 100644
--- a/src/mainboard/scaleway/tagada/Kconfig
+++ b/src/mainboard/scaleway/tagada/Kconfig
@@ -33,17 +33,4 @@ config MAINBOARD_VENDOR
string
default "Scaleway"
-config ENABLE_FSP_MEMORY_DOWN
- bool "Enable Memory Down"
- default n
- help
- Select this option to enable Memory Down function.
-
-config SPD_LOC
- depends on ENABLE_FSP_MEMORY_DOWN
- hex "SPD binary location in cbfs"
- default 0xfffdf000
- help
- Location of SPD binary for memory down function.
-
endif # BOARD_SCALEWAY_TAGADA
diff --git a/src/mainboard/scaleway/tagada/Makefile.inc b/src/mainboard/scaleway/tagada/Makefile.inc
index d100688fe0..7421f381d1 100644
--- a/src/mainboard/scaleway/tagada/Makefile.inc
+++ b/src/mainboard/scaleway/tagada/Makefile.inc
@@ -14,8 +14,6 @@
## GNU General Public License for more details.
##
-subdirs-$(CONFIG_ENABLE_FSP_MEMORY_DOWN) += spd
-
romstage-y += boardid.c
romstage-y += hsio.c
diff --git a/src/mainboard/scaleway/tagada/romstage.c b/src/mainboard/scaleway/tagada/romstage.c
index f0c7cb96fe..144d1e8961 100644
--- a/src/mainboard/scaleway/tagada/romstage.c
+++ b/src/mainboard/scaleway/tagada/romstage.c
@@ -16,70 +16,11 @@
#include "harcuvar_boardid.h"
#include "gpio.h"
-#include "spd/spd.h"
#include <console/console.h>
#include <fsp/api.h>
#include <fsp/soc_binding.h>
#include <string.h>
-#if IS_ENABLED(CONFIG_ENABLE_FSP_MEMORY_DOWN)
-
-/*
- * Define platform specific Memory Down Configure structure.
- *
- * If CONFIG_ENABLE_FSP_MEMORY_DOWN is enabled, the MEMORY_DOWN_CONFIG
- * structure should be customized to match the design.
- *
- * .SlotState indicates the memory down state of the specific channel/DIMM.
- *
- * SlotState options:
- *
- * STATE_MEMORY_DOWN: Memory down.
- * STATE_MEMORY_SLOT: Physical memory slot.
- *
- * .SpdDataLen should always be MAX_SPD_BYTES/512.
- *
- * .SpdDataPtr is pointing to the SPD data structure when memory modules
- * are memory down.
- *
- * SpdDataPtr options:
- *
- * Non-NULL: Pointing to SPD data structure.
- * NULL: Physical memory slot, no SPD data used.
- *
- * DIMM Mapping of SlotState & SpdDataPtr:
- *
- * {{CH0DIMM0, CH0DIMM1}, {CH1DIMM0, CH1DIMM1}}
- *
- * Sample: Channel 0 is memory down and channel 1 is physical slot.
- *
- * const MEMORY_DOWN_CONFIG mMemoryDownConfig = {
- * .SlotState = {
- * {STATE_MEMORY_DOWN, STATE_MEMORY_DOWN},
- * {STATE_MEMORY_SLOT, STATE_MEMORY_SLOT}
- * },
- * .SpdDataLen = MAX_SPD_BYTES,
- * .SpdDataPtr = {
- * {(void *)CONFIG_SPD_LOC, (void *)CONFIG_SPD_LOC},
- * {(void *)NULL, (void *)NULL}
- * }
- * }
- */
-
-const MEMORY_DOWN_CONFIG mMemoryDownConfig = {
- .SlotState = {
- {STATE_MEMORY_SLOT, STATE_MEMORY_SLOT},
- {STATE_MEMORY_SLOT, STATE_MEMORY_SLOT}
- },
- .SpdDataLen = MAX_SPD_BYTES,
- .SpdDataPtr = {
- {(void *)NULL, (void *)NULL},
- {(void *)NULL, (void *)NULL}
- }
-};
-
-#endif /* CONFIG_ENABLE_FSP_MEMORY_DOWN */
-
void mainboard_config_gpios(void);
void mainboard_memory_init_params(FSPM_UPD *mupd);
@@ -118,27 +59,10 @@ void mainboard_config_gpios(void)
void mainboard_memory_init_params(FSPM_UPD *mupd)
{
-#if IS_ENABLED(CONFIG_ENABLE_FSP_MEMORY_DOWN)
- uint8_t *spd_data_ptr = NULL;
-
- /* Get SPD data pointer */
- spd_data_ptr = mainboard_find_spd_data();
-
- if (spd_data_ptr != NULL) {
- printk(BIOS_DEBUG, "Memory Down function is enabled!\n");
+ mupd->FspmConfig.PcdFspDebugPrintErrorLevel = 3; // Verbose
- /* Enable Memory Down function, set Memory
- * Down Configure structure pointer.
- */
- mupd->FspmConfig.PcdMemoryDown = 1;
- mupd->FspmConfig.PcdMemoryDownConfigPtr =
- (uint32_t)&mMemoryDownConfig;
- } else {
- printk(BIOS_DEBUG, "Memory Down function is disabled!\n");
-
- /* Disable Memory Down function */
- mupd->FspmConfig.PcdMemoryDown = 0;
- mupd->FspmConfig.PcdMemoryDownConfigPtr = 0;
- }
-#endif /* CONFIG_ENABLE_FSP_MEMORY_DOWN */
+ // Enable Rmt and Fast Boot by default, RMT will be run only on first
+ // boot or when dimms change
+ mupd->FspmConfig.PcdMrcRmtSupport = 1;
+ mupd->FspmConfig.PcdFastBoot = 1;
}
diff --git a/src/mainboard/scaleway/tagada/spd/Makefile.inc b/src/mainboard/scaleway/tagada/spd/Makefile.inc
deleted file mode 100644
index 38d5046138..0000000000
--- a/src/mainboard/scaleway/tagada/spd/Makefile.inc
+++ /dev/null
@@ -1,38 +0,0 @@
-##
-## This file is part of the coreboot project.
-##
-## Copyright (C) 2013 Google Inc.
-## Copyright (C) 2015 - 2017 Intel Corporation.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-
-romstage-y += spd.c
-
-SPD_BIN = $(obj)/spd.bin
-
-# Order matters for SPD sources. The following indices
-# define the SPD data to use.
-SPD_SOURCES = micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2
-
-SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f).spd.hex)
-
-# Include spd rom data
-$(SPD_BIN): $(SPD_DEPS)
- for f in $+; \
- do for c in $$(cat $$f | grep -v ^#); \
- do echo -e -n "\\x$$c"; \
- done; \
- done > $@
-
-cbfs-files-y += spd.bin
-spd.bin-file := $(SPD_BIN)
-spd.bin-position := $(CONFIG_SPD_LOC)
-spd.bin-type := spd
diff --git a/src/mainboard/scaleway/tagada/spd/micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2.spd.hex b/src/mainboard/scaleway/tagada/spd/micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2.spd.hex
deleted file mode 100644
index 4abad8dd32..0000000000
--- a/src/mainboard/scaleway/tagada/spd/micron_4GiB_dimm_MTA9ASF51272PZ-2G1A2.spd.hex
+++ /dev/null
@@ -1,513 +0,0 @@
-#DDR4_4GB_RDIMM_Micron_MTA9ASF51272PZ-2G1A2.txt
-23
-10
-0C
-01
-84
-19
-00
-05
-00
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-00
-03
-01
-0B
-80
-00
-00
-00
-08
-0C
-F4
-1B
-00
-00
-6C
-6C
-6C
-11
-08
-74
-20
-08
-00
-05
-70
-03
-00
-A8
-1E
-2B
-2B
-00
-00
-00
-00
-00
-00
-00
-00
-00
-00
-00
-00
-00
-00
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-00
-00
-00
-00
-0E
-2E
-16
-36
-16
-36
-16
-36
-0E
-2E
-23
-04
-2B
-0C
-2B
-0C
-23
-04
-00
-00
-00
-00
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-00
-00
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-00
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-00
-00
-00
-00
-00
-00
-00
-EC
-B5
-CE
-00
-00
-00
-00
-00
-C2
-64
-2B
-11
-11
-03
-05
-00
-86
-32
-B1
-00
-00
-00
-00
-00
-00
-00
-00
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-80
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-35
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-2d
-32
-47
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-41
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diff --git a/src/mainboard/scaleway/tagada/spd/spd.c b/src/mainboard/scaleway/tagada/spd/spd.c
deleted file mode 100644
index 37f4424684..0000000000
--- a/src/mainboard/scaleway/tagada/spd/spd.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2014 Google Inc.
- * Copyright (C) 2015 - 2017 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#include <arch/byteorder.h>
-#include <cbfs.h>
-#include <console/console.h>
-#include <string.h>
-
-#include "spd.h"
-
-/* Get SPD data for on-board memory */
-uint8_t *mainboard_find_spd_data()
-{
- uint8_t *spd_data;
- int spd_index;
- size_t spd_file_len;
- char *spd_file;
-
- spd_index = 0;
-
- spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD,
- &spd_file_len);
- if (!spd_file)
- die("SPD data not found.");
-
- if (spd_file_len < ((spd_index + 1) * SPD_LEN)) {
- printk(BIOS_ERR,
- "SPD index override to 0 due to incorrect SPD index.\n");
- spd_index = 0;
- }
-
- if (spd_file_len < SPD_LEN)
- die("Missing SPD data.");
-
- /* Assume same memory in both channels */
- spd_index *= SPD_LEN;
- spd_data = (uint8_t *)(spd_file + spd_index);
-
- /* Make sure a valid SPD was found */
- if (spd_data[0] == 0)
- die("Invalid SPD data.");
-
- return spd_data;
-}
diff --git a/src/mainboard/scaleway/tagada/spd/spd.h b/src/mainboard/scaleway/tagada/spd/spd.h
deleted file mode 100644
index 13692d7433..0000000000
--- a/src/mainboard/scaleway/tagada/spd/spd.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2014 Google Inc.
- * Copyright (C) 2015 - 2017 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef MAINBOARD_SPD_H
-#define MAINBOARD_SPD_H
-
-#define SPD_LEN 512
-
-#define SPD_DRAM_TYPE 2
-#define SPD_DRAM_DDR3 0x0b
-#define SPD_DRAM_LPDDR3 0xf1
-#define SPD_DENSITY_BANKS 4
-#define SPD_ADDRESSING 5
-#define SPD_ORGANIZATION 7
-#define SPD_BUS_DEV_WIDTH 8
-#define SPD_PART_OFF 128
-#define SPD_PART_LEN 18
-
-uint8_t *mainboard_find_spd_data(void);
-
-#endif
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