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authorMarshall Dawson <marshalldawson3rd@gmail.com>2018-01-16 22:10:30 -0700
committerMartin Roth <martinroth@google.com>2018-01-19 19:47:09 +0000
commit85b2e910df73affa8e12c0b66fc33c5b8c1e5f69 (patch)
tree221feafcfe45ce1f9aca17e6a164d477ea209df2 /src/soc
parentf69d2d65745240627d42826c7abf1e576280d180 (diff)
amd/common/s3: Remove legacy spi.c
Remove the original spi.c file that writes S3 NV data to flash in a proprietary format. The s3 folder is retained to facilitate new development. Change-Id: I1b5fe8e854c3d2dd71506c2acd6ff73e4b86d7d4 Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-on: https://review.coreboot.org/23305 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com> Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src/soc')
-rw-r--r--src/soc/amd/common/block/include/amdblocks/spi.h23
-rw-r--r--src/soc/amd/common/block/s3/Makefile.inc2
-rw-r--r--src/soc/amd/common/block/s3/spi.c39
3 files changed, 0 insertions, 64 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/spi.h b/src/soc/amd/common/block/include/amdblocks/spi.h
deleted file mode 100644
index 1825f62003..0000000000
--- a/src/soc/amd/common/block/include/amdblocks/spi.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2017 Advanced Micro Devices, Inc.
- *
- * 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 __AMD_SPI_H__
-#define __AMD_SPI_H__
-
-#include <stdint.h>
-
-void spi_SaveS3info(u32 pos, u32 size, u8 *buf, u32 len);
-
-#endif /* __AMD_SPI_H__ */
diff --git a/src/soc/amd/common/block/s3/Makefile.inc b/src/soc/amd/common/block/s3/Makefile.inc
index f19cb2e3b4..f3dd97072a 100644
--- a/src/soc/amd/common/block/s3/Makefile.inc
+++ b/src/soc/amd/common/block/s3/Makefile.inc
@@ -1,5 +1,3 @@
ifeq ($(CONFIG_SOC_AMD_COMMON_BLOCK_S3),y)
-ramstage-$(CONFIG_HAVE_ACPI_RESUME) += spi.c
-
endif
diff --git a/src/soc/amd/common/block/s3/spi.c b/src/soc/amd/common/block/s3/spi.c
deleted file mode 100644
index f72416ad97..0000000000
--- a/src/soc/amd/common/block/s3/spi.c
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2012 Advanced Micro Devices, Inc.
- *
- * 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 <console/console.h>
-#include <spi-generic.h>
-#include <spi_flash.h>
-#include <amdblocks/spi.h>
-
-void spi_SaveS3info(u32 pos, u32 size, u8 *buf, u32 len)
-{
- struct spi_flash flash;
-
- spi_init();
- if (spi_flash_probe(0, 0, &flash)) {
- printk(BIOS_DEBUG, "Could not find SPI device\n");
- /* Dont make flow stop. */
- return;
- }
-
- spi_flash_volatile_group_begin(&flash);
-
- spi_flash_erase(&flash, pos, size);
- spi_flash_write(&flash, pos, sizeof(len), &len);
- spi_flash_write(&flash, pos + sizeof(len), len, buf);
-
- spi_flash_volatile_group_end(&flash);
-}