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authorJulien Viard de Galbert <jviarddegalbert@online.net>2018-02-13 22:19:30 +0100
committerMartin Roth <martinroth@google.com>2018-02-16 17:12:21 +0000
commitb424caa25af59d33c37bea319c33594915e63ba5 (patch)
treebe0b1b6bedca5be6d151a90d35ded25420f85eeb /src
parentd5a19285278260f2b76fee62e055e2c9d171ff3b (diff)
downloadcoreboot-b424caa25af59d33c37bea319c33594915e63ba5.tar.xz
mb/scaleway/tagada: Remove eMMC configuration
The board does no support eMMC so no need to configure it. Change-Id: If29009a09f39484b1da16fb650b4f9cbee2a6d19 Signed-off-by: Julien Viard de Galbert <jviarddegalbert@online.net> Reviewed-on: https://review.coreboot.org/23739 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src')
-rw-r--r--src/mainboard/scaleway/tagada/emmc.h34
-rw-r--r--src/mainboard/scaleway/tagada/ramstage.c36
2 files changed, 3 insertions, 67 deletions
diff --git a/src/mainboard/scaleway/tagada/emmc.h b/src/mainboard/scaleway/tagada/emmc.h
deleted file mode 100644
index 9832191525..0000000000
--- a/src/mainboard/scaleway/tagada/emmc.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2016 - 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_EMMC_H
-#define _MAINBOARD_EMMC_H
-
-#include <fsp/util.h>
-
-#define DEFAULT_EMMC_DLL_SIGN 0x55aa
-
-#ifndef __ACPI__
-BL_EMMC_INFORMATION harcuvar_emmc_config[] = {
- /*
- * Default eMMC DLL configuration.
- */
- {DEFAULT_EMMC_DLL_SIGN,
- {0x00000508, 0x00000c11, 0x1c2a2a2a, 0x00191e27, 0x00000a0a,
- 0x00010013, 0x00000001} } };
-#endif
-
-#endif /* _MAINBOARD_EMMC_H */
diff --git a/src/mainboard/scaleway/tagada/ramstage.c b/src/mainboard/scaleway/tagada/ramstage.c
index 4d908587f9..0aa6f13f85 100644
--- a/src/mainboard/scaleway/tagada/ramstage.c
+++ b/src/mainboard/scaleway/tagada/ramstage.c
@@ -2,6 +2,7 @@
* This file is part of the coreboot project.
*
* Copyright (C) 2014 - 2017 Intel Corporation
+ * Copyright (C) 2017 - 2018 Online SAS.
*
* 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
@@ -17,40 +18,9 @@
#include <console/console.h>
#include <fsp/api.h>
#include <soc/ramstage.h>
-#include "emmc.h"
-
-static int get_emmc_dll_info(uint16_t signature, size_t num_of_entry,
- BL_EMMC_INFORMATION **config)
-{
- uint8_t entry;
-
- if ((signature == 0) || (num_of_entry == 0) || (*config == NULL))
- return 1;
-
- for (entry = 0; entry < num_of_entry; entry++) {
- if ((*config)[entry].Signature == signature) {
- *config = &(*config)[entry];
- return 0;
- }
- }
-
- return 1;
-}
void mainboard_silicon_init_params(FSPS_UPD *params)
{
- size_t num;
- uint16_t emmc_dll_sign;
- BL_EMMC_INFORMATION *emmc_config;
-
- /* Configure eMMC DLL PCD */
- emmc_dll_sign = DEFAULT_EMMC_DLL_SIGN;
- num = ARRAY_SIZE(harcuvar_emmc_config);
- emmc_config = harcuvar_emmc_config;
-
- if (get_emmc_dll_info(emmc_dll_sign, num, &emmc_config))
- die("eMMC DLL Configuration is invalid, please correct it!");
-
- params->FspsConfig.PcdEMMCDLLConfigPtr =
- (uint32_t)&emmc_config->eMMCDLLConfig;
+ /* Disable eMMC */
+ params->FspsConfig.PcdEnableEmmc = 0;
}