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authorKyösti Mälkki <kyosti.malkki@gmail.com>2020-01-01 15:56:27 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2020-01-02 15:32:46 +0000
commit320d6e88afa56f2c11d9118faf6e47036fcc6540 (patch)
tree79aaf313928a3493edc89898ef6dc59b699ccf84 /src/southbridge
parentbd3dd59f4ae9765e7ced9eb402785db2872ef33a (diff)
downloadcoreboot-320d6e88afa56f2c11d9118faf6e47036fcc6540.tar.xz
intel/i82371eb: Drop unused code
Change-Id: I71b5e46efac718df6d4b52d27a20fe1cf6d96427 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/38038 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/southbridge')
-rw-r--r--src/southbridge/intel/i82371eb/Makefile.inc1
-rw-r--r--src/southbridge/intel/i82371eb/i82371eb.c7
-rw-r--r--src/southbridge/intel/i82371eb/i82371eb.h8
-rw-r--r--src/southbridge/intel/i82371eb/reset.c26
4 files changed, 0 insertions, 42 deletions
diff --git a/src/southbridge/intel/i82371eb/Makefile.inc b/src/southbridge/intel/i82371eb/Makefile.inc
index 390fd9783e..f30360f766 100644
--- a/src/southbridge/intel/i82371eb/Makefile.inc
+++ b/src/southbridge/intel/i82371eb/Makefile.inc
@@ -23,7 +23,6 @@ ramstage-y += isa.c
ramstage-y += ide.c
ramstage-y += usb.c
ramstage-y += smbus.c
-ramstage-y += reset.c
ramstage-$(CONFIG_HAVE_ACPI_TABLES) += fadt.c
ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi_tables.c
ramstage-$(CONFIG_HAVE_ACPI_RESUME) += wakeup.c
diff --git a/src/southbridge/intel/i82371eb/i82371eb.c b/src/southbridge/intel/i82371eb/i82371eb.c
index 4d98a3083d..898cdffc25 100644
--- a/src/southbridge/intel/i82371eb/i82371eb.c
+++ b/src/southbridge/intel/i82371eb/i82371eb.c
@@ -47,14 +47,7 @@
/* TODO: List the other datasheets. */
#include <device/device.h>
-#include "i82371eb.h"
-
-void i82371eb_enable(struct device *dev)
-{
- /* TODO: Nothing to do? */
-}
const struct chip_operations southbridge_intel_i82371eb_ops = {
CHIP_NAME("Intel 82371FB/SB/MX/AB/EB/MB Southbridge")
- .enable_dev = i82371eb_enable,
};
diff --git a/src/southbridge/intel/i82371eb/i82371eb.h b/src/southbridge/intel/i82371eb/i82371eb.h
index d35b215ab1..55242effca 100644
--- a/src/southbridge/intel/i82371eb/i82371eb.h
+++ b/src/southbridge/intel/i82371eb/i82371eb.h
@@ -19,11 +19,6 @@
#if !defined(__ACPI__)
-#include <device/device.h>
-void i82371eb_enable(struct device *dev);
-
-void i82371eb_hard_reset(void);
-
void enable_smbus(void);
void enable_pm(void);
@@ -45,7 +40,6 @@ int smbus_read_byte(u8 device, u8 address);
#define XBCS 0x4e /* X-Bus chip select register */
#define GENCFG 0xb0 /* General configuration register */
-#define RC 0xcf9 /* Reset control register */
/* IDE */
#define IDETIM_PRI 0x40 /* IDE timing register, primary channel */
@@ -115,8 +109,6 @@ int smbus_read_byte(u8 device, u8 address);
#define EXT_BIOS_ENABLE (1 << 7) /* Extended BIOS Enable */
#define LOWER_BIOS_ENABLE (1 << 6) /* Lower BIOS Enable */
#define WRITE_PROTECT_ENABLE (1 << 2) /* Write Protect Enable */
-#define SRST (1 << 1) /* System Reset */
-#define RCPU (1 << 2) /* Reset CPU */
#define SMB_HST_EN (1 << 0) /* Host Interface Enable */
#define IDE_DECODE_ENABLE (1 << 15) /* IDE Decode Enable */
#define DTE0 (1 << 3) /* DMA Timing Enable Only, drive 0 */
diff --git a/src/southbridge/intel/i82371eb/reset.c b/src/southbridge/intel/i82371eb/reset.c
deleted file mode 100644
index 1d1dd640b9..0000000000
--- a/src/southbridge/intel/i82371eb/reset.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007 Uwe Hermann <uwe@hermann-uwe.de>
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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/io.h>
-#include "i82371eb.h"
-
-/**
- * Initiate a hard reset.
- */
-void i82371eb_hard_reset(void)
-{
- outb(SRST | RCPU, RC);
-}