Leroy P Leahy (leroy.p.leahy@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13758
-gerrit
commit b0f26fdee9360b1589ef79a6ba4b6c456c0af133 Author: Lee Leahy leroy.p.leahy@intel.com Date: Sat Feb 20 17:15:33 2016 -0800
soc/intel/quark: Add the initial pieces required for ACPI tables
Enable ACPI tables TEST=None
Change-Id: I38b90f54cd9b00b063557c08980e71851bf3059b Signed-off-by: Lee Leahy leroy.p.leahy@intel.com --- src/soc/intel/quark/Makefile.inc | 1 + src/soc/intel/quark/acpi.c | 33 +++++++++++++++++++++++++++++++++ src/soc/intel/quark/include/soc/acpi.h | 26 ++++++++++++++++++++++++++ 3 files changed, 60 insertions(+)
diff --git a/src/soc/intel/quark/Makefile.inc b/src/soc/intel/quark/Makefile.inc index 90398d2..c89a97e 100644 --- a/src/soc/intel/quark/Makefile.inc +++ b/src/soc/intel/quark/Makefile.inc @@ -22,6 +22,7 @@ romstage-y += memmap.c romstage-y += tsc_freq.c romstage-$(CONFIG_ENABLE_BUILTIN_HSUART1) += uart_common.c
+ramstage-$(CONFIG_HAVE_ACPI_TABLES) += acpi.c ramstage-y += chip.c ramstage-y += memmap.c ramstage-y += northcluster.c diff --git a/src/soc/intel/quark/acpi.c b/src/soc/intel/quark/acpi.c new file mode 100644 index 0000000..f43a74c --- /dev/null +++ b/src/soc/intel/quark/acpi.c @@ -0,0 +1,33 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2009 coresystems GmbH + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015-2016 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. + */ + +#include <soc/acpi.h> + +unsigned long acpi_fill_madt(unsigned long current) +{ + return current; +} + + +unsigned long acpi_fill_mcfg(unsigned long current) +{ + return current; +} + +void acpi_fill_in_fadt(acpi_fadt_t *fadt) +{ +} diff --git a/src/soc/intel/quark/include/soc/acpi.h b/src/soc/intel/quark/include/soc/acpi.h new file mode 100644 index 0000000..20350c2 --- /dev/null +++ b/src/soc/intel/quark/include/soc/acpi.h @@ -0,0 +1,26 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015-2016 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 _SOC_ACPI_H_ +#define _SOC_ACPI_H_ + +#include <arch/acpi.h> +#include <arch/acpigen.h> + +void acpi_fill_in_fadt(acpi_fadt_t *fadt); + +#endif /* _SOC_ACPI_H_ */ +