diff options
author | Patrick Rudolph <siro@das-labor.org> | 2018-10-01 19:17:11 +0200 |
---|---|---|
committer | Patrick Georgi <pgeorgi@google.com> | 2018-10-22 08:35:25 +0000 |
commit | 45022ae056cdbf58429b77daf2da176306312801 (patch) | |
tree | 4218666e3c14e41232778c4ceff301292b3c61d9 /src/southbridge/intel/fsp_rangeley | |
parent | 33fcaf91ff825ad0adf0a2a483e6a296ed4e0e31 (diff) |
intel: Use CF9 reset (part 1)
Add SOUTHBRIDGE_INTEL_COMMON_RESET for all Intel platforms that used to
perform a "system reset" in their hard_reset() implementation. Replace
all duplicate CF9 reset implementations for these platforms.
Change-Id: I8e359b0c4d5a1060edd0940d24c2f78dfed8a590
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28862
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/southbridge/intel/fsp_rangeley')
-rw-r--r-- | src/southbridge/intel/fsp_rangeley/Kconfig | 1 | ||||
-rw-r--r-- | src/southbridge/intel/fsp_rangeley/Makefile.inc | 3 | ||||
-rw-r--r-- | src/southbridge/intel/fsp_rangeley/reset.c | 30 |
3 files changed, 1 insertions, 33 deletions
diff --git a/src/southbridge/intel/fsp_rangeley/Kconfig b/src/southbridge/intel/fsp_rangeley/Kconfig index 3cd5861e00..c15c48d445 100644 --- a/src/southbridge/intel/fsp_rangeley/Kconfig +++ b/src/southbridge/intel/fsp_rangeley/Kconfig @@ -23,7 +23,6 @@ config SOUTH_BRIDGE_OPTIONS # dummy def_bool y select ACPI_INTEL_HARDWARE_SLEEP_VALUES select IOAPIC - select HAVE_HARD_RESET select HAVE_USBDEBUG select USE_WATCHDOG_ON_BOOT select PCIEXP_ASPM diff --git a/src/southbridge/intel/fsp_rangeley/Makefile.inc b/src/southbridge/intel/fsp_rangeley/Makefile.inc index 6ab18a7a9d..ace227c92e 100644 --- a/src/southbridge/intel/fsp_rangeley/Makefile.inc +++ b/src/southbridge/intel/fsp_rangeley/Makefile.inc @@ -19,13 +19,12 @@ ifeq ($(CONFIG_SOUTHBRIDGE_INTEL_FSP_RANGELEY),y) ramstage-y += soc.c ramstage-y += lpc.c ramstage-y += sata.c -ramstage-y += reset.c ramstage-y += watchdog.c ramstage-y += spi.c ramstage-y += smbus.c ramstage-y += acpi.c -romstage-y += early_usb.c early_smbus.c gpio.c reset.c early_spi.c early_init.c +romstage-y += early_usb.c early_smbus.c gpio.c early_spi.c early_init.c romstage-y += romstage.c romstage-$(CONFIG_USBDEBUG) += usb_debug.c diff --git a/src/southbridge/intel/fsp_rangeley/reset.c b/src/southbridge/intel/fsp_rangeley/reset.c deleted file mode 100644 index 10b82ff4e5..0000000000 --- a/src/southbridge/intel/fsp_rangeley/reset.c +++ /dev/null @@ -1,30 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2008-2009 coresystems GmbH - * Copyright (C) 2013 Sage Electronic Engineering, LLC. - * - * 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/io.h> -#include <reset.h> - -void do_soft_reset(void) -{ - hard_reset(); -} - -void do_hard_reset(void) -{ - outb(0x02, 0xcf9); - outb(0x06, 0xcf9); -} |