diff options
| author | Marshall Dawson <marshalldawson3rd@gmail.com> | 2018-01-16 22:10:30 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-01-19 19:47:09 +0000 |
| commit | 85b2e910df73affa8e12c0b66fc33c5b8c1e5f69 (patch) | |
| tree | 221feafcfe45ce1f9aca17e6a164d477ea209df2 /src/soc/amd | |
| parent | f69d2d65745240627d42826c7abf1e576280d180 (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/amd')
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/spi.h | 23 | ||||
| -rw-r--r-- | src/soc/amd/common/block/s3/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/soc/amd/common/block/s3/spi.c | 39 |
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); -} |