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-rw-r--r--src/mainboard/amd/gardenia/BiosCallOuts.c164
-rw-r--r--src/mainboard/amd/gardenia/BiosCallOuts.h46
-rw-r--r--src/mainboard/amd/gardenia/Kconfig54
-rw-r--r--src/mainboard/amd/gardenia/Kconfig.name2
-rw-r--r--src/mainboard/amd/gardenia/Makefile.inc25
-rw-r--r--src/mainboard/amd/gardenia/OemCustomize.c134
-rw-r--r--src/mainboard/amd/gardenia/acpi/AmdImc.asl110
-rw-r--r--src/mainboard/amd/gardenia/acpi/carrizo_fch.asl97
-rw-r--r--src/mainboard/amd/gardenia/acpi/gpe.asl74
-rw-r--r--src/mainboard/amd/gardenia/acpi/mainboard.asl30
-rw-r--r--src/mainboard/amd/gardenia/acpi/routing.asl246
-rw-r--r--src/mainboard/amd/gardenia/acpi/sleep.asl86
-rw-r--r--src/mainboard/amd/gardenia/acpi/usb_oc.asl128
-rw-r--r--src/mainboard/amd/gardenia/acpi_tables.c58
-rw-r--r--src/mainboard/amd/gardenia/board_info.txt1
-rw-r--r--src/mainboard/amd/gardenia/boardid.c48
-rw-r--r--src/mainboard/amd/gardenia/cmos.layout109
-rw-r--r--src/mainboard/amd/gardenia/devicetree.cb69
-rw-r--r--src/mainboard/amd/gardenia/dsdt.asl83
-rw-r--r--src/mainboard/amd/gardenia/fchec.c63
-rw-r--r--src/mainboard/amd/gardenia/fchec.h27
-rw-r--r--src/mainboard/amd/gardenia/irq_tables.c102
-rw-r--r--src/mainboard/amd/gardenia/mainboard.c96
-rw-r--r--src/mainboard/amd/gardenia/mptable.c163
-rw-r--r--src/mainboard/amd/gardenia/romstage.c94
25 files changed, 2109 insertions, 0 deletions
diff --git a/src/mainboard/amd/gardenia/BiosCallOuts.c b/src/mainboard/amd/gardenia/BiosCallOuts.c
new file mode 100644
index 0000000000..380c3f41de
--- /dev/null
+++ b/src/mainboard/amd/gardenia/BiosCallOuts.c
@@ -0,0 +1,164 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 <device/pci_def.h>
+#include <device/device.h>
+#include "AGESA.h"
+#include "amdlib.h"
+#include <northbridge/amd/pi/BiosCallOuts.h>
+#include <northbridge/amd/pi/00670F00/chip.h>
+#include "Ids.h"
+#include "heapManager.h"
+#include "FchPlatform.h"
+#include "cbfs.h"
+#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
+#include "imc.h"
+#endif
+#include "hudson.h"
+#include <stdlib.h>
+#include "BiosCallOuts.h"
+#include "northbridge/amd/pi/dimmSpd.h"
+#include "northbridge/amd/pi/agesawrapper.h"
+#include <PlatformMemoryConfiguration.h>
+#include <boardid.h>
+
+static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr);
+static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr);
+
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
+{
+ {AGESA_ALLOCATE_BUFFER, agesa_AllocateBuffer },
+ {AGESA_DEALLOCATE_BUFFER, agesa_DeallocateBuffer },
+ {AGESA_LOCATE_BUFFER, agesa_LocateBuffer },
+ {AGESA_READ_SPD, board_ReadSpd },
+ {AGESA_DO_RESET, agesa_Reset },
+ {AGESA_READ_SPD_RECOVERY, agesa_NoopUnsupported },
+ {AGESA_RUNFUNC_ONAP, agesa_RunFuncOnAp },
+ {AGESA_GET_IDS_INIT_DATA, agesa_EmptyIdsInitData },
+ {AGESA_HOOKBEFORE_DQS_TRAINING, agesa_NoopSuccess },
+ {AGESA_HOOKBEFORE_EXIT_SELF_REF, agesa_NoopSuccess },
+ {AGESA_FCH_OEM_CALLOUT, Fch_Oem_config },
+ {AGESA_GNB_GFX_GET_VBIOS_IMAGE, agesa_GfxGetVbiosImage }
+};
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
+
+static const GPIO_CONTROL oem_gardenia_gpio[] = {
+ {86, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE | FCH_GPIO_OUTPUT_ENABLE | DrvStrengthSel_12mA},
+ {64, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE | FCH_GPIO_OUTPUT_ENABLE | DrvStrengthSel_12mA},
+ {-1}
+};
+/**
+ * Fch Oem setting callback
+ *
+ * Configure platform specific Hudson device,
+ * such as Azalia, SATA, IMC etc.
+ */
+AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, VOID *ConfigPtr)
+{
+ AMD_CONFIG_PARAMS *StdHeader = ConfigPtr;
+
+ if (StdHeader->Func == AMD_INIT_RESET) {
+ FCH_RESET_DATA_BLOCK *FchParams_reset = (FCH_RESET_DATA_BLOCK *)FchData;
+ printk(BIOS_DEBUG, "Fch OEM config in INIT RESET ");
+ //FchParams_reset->EcChannel0 = TRUE; /* logical devicd 3 */
+ FchParams_reset->FchReset.Xhci0Enable = IS_ENABLED(CONFIG_HUDSON_XHCI_ENABLE);
+ FchParams_reset->FchReset.Xhci1Enable = FALSE;
+ FchParams_reset->EarlyOemGpioTable = oem_gardenia_gpio;
+ } else if (StdHeader->Func == AMD_INIT_ENV) {
+ FCH_DATA_BLOCK *FchParams_env = (FCH_DATA_BLOCK *)FchData;
+ printk(BIOS_DEBUG, "Fch OEM config in INIT ENV ");
+#if IS_ENABLED(CONFIG_HUDSON_IMC_FWM)
+ oem_fan_control(FchParams_env);
+#endif
+
+ /* XHCI configuration */
+#if CONFIG_HUDSON_XHCI_ENABLE
+ FchParams_env->Usb.Xhci0Enable = TRUE;
+#else
+ FchParams_env->Usb.Xhci0Enable = FALSE;
+#endif
+ FchParams_env->Usb.Xhci1Enable = FALSE;
+ FchParams_env->Usb.USB30PortInit = 8; /* 8: If USB3 port is unremoveable. */
+
+ /* sata configuration */
+ /* SD configuration */
+ /* Rev F has an on-board eMMC, which only supports SD 2.0 */
+ if (board_id() == 'F') {
+ FchParams_env->Sd.SdConfig = SdVer2;
+ }
+ }
+ printk(BIOS_DEBUG, "Done\n");
+
+ return AGESA_SUCCESS;
+}
+
+static AGESA_STATUS board_ReadSpd(UINT32 Func, UINTN Data, VOID *ConfigPtr)
+{
+#ifdef __PRE_RAM__
+ int spdAddress;
+ AGESA_READ_SPD_PARAMS *info = ConfigPtr;
+
+ ROMSTAGE_CONST struct device *dev = dev_find_slot(0, PCI_DEVFN(0x18, 2));
+ ROMSTAGE_CONST struct northbridge_amd_pi_00670F00_config *config = dev->chip_info;
+ UINT8 spdAddrLookup_rev_F [2][2][4]= {
+ { {0xA0, 0xA2}, {0xA4, 0xAC}, }, /* socket 0 - Channel 0 & 1 - 8-bit SPD addresses */
+ { {0x00, 0x00}, {0x00, 0x00}, }, /* socket 1 - Channel 0 & 1 - 8-bit SPD addresses */
+ };
+
+ if ((dev == 0) || (config == 0))
+ return AGESA_ERROR;
+ if (info->SocketId >= ARRAY_SIZE(config->spdAddrLookup))
+ return AGESA_ERROR;
+ if (info->MemChannelId >= ARRAY_SIZE(config->spdAddrLookup[0]))
+ return AGESA_ERROR;
+ if (info->DimmId >= ARRAY_SIZE(config->spdAddrLookup[0][0]))
+ return AGESA_ERROR;
+ if (board_id() == 'F')
+ spdAddress = spdAddrLookup_rev_F
+ [info->SocketId] [info->MemChannelId] [info->DimmId];
+ else
+ spdAddress = config->spdAddrLookup
+ [info->SocketId] [info->MemChannelId] [info->DimmId];
+
+ if (spdAddress == 0)
+ return AGESA_ERROR;
+ int err = hudson_readSpd(spdAddress, (void *) info->Buffer, 128);
+ if (err)
+ return AGESA_ERROR;
+#endif
+ return AGESA_SUCCESS;
+}
+
+#ifdef __PRE_RAM__
+
+const PSO_ENTRY DDR4PlatformMemoryConfiguration[] = {
+ DRAM_TECHNOLOGY(ANY_SOCKET, DDR4_TECHNOLOGY),
+ NUMBER_OF_DIMMS_SUPPORTED (ANY_SOCKET, ANY_CHANNEL, 2),
+ NUMBER_OF_CHANNELS_SUPPORTED (ANY_SOCKET, 2),
+ MOTHER_BOARD_LAYERS (LAYERS_6),
+ MEMCLK_DIS_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00),
+ CKE_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff),
+ ODT_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff),
+ CS_TRI_MAP (ANY_SOCKET, ANY_CHANNEL, 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00),
+ PSO_END
+};
+
+void OemPostParams(AMD_POST_PARAMS *PostParams)
+{
+ if (board_id() == 'F') {
+ PostParams->MemConfig.PlatformMemoryConfiguration = (PSO_ENTRY *)DDR4PlatformMemoryConfiguration;
+ }
+}
+#endif
diff --git a/src/mainboard/amd/gardenia/BiosCallOuts.h b/src/mainboard/amd/gardenia/BiosCallOuts.h
new file mode 100644
index 0000000000..8c2a047099
--- /dev/null
+++ b/src/mainboard/amd/gardenia/BiosCallOuts.h
@@ -0,0 +1,46 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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.
+ */
+
+#define FAN_INPUT_INTERNAL_DIODE 0
+#define FAN_INPUT_TEMP0 1
+#define FAN_INPUT_TEMP1 2
+#define FAN_INPUT_TEMP2 3
+#define FAN_INPUT_TEMP3 4
+#define FAN_INPUT_TEMP0_FILTER 5
+#define FAN_INPUT_ZERO 6
+#define FAN_INPUT_DISABLED 7
+
+#define FAN_AUTOMODE (1 << 0)
+#define FAN_LINEARMODE (1 << 1)
+#define FAN_STEPMODE ~(1 << 1)
+#define FAN_POLARITY_HIGH (1 << 2)
+#define FAN_POLARITY_LOW ~(1 << 2)
+
+/* Normally, 4-wire fan runs at 25KHz and 3-wire fan runs at 100Hz */
+#define FREQ_28KHZ 0x0
+#define FREQ_25KHZ 0x1
+#define FREQ_23KHZ 0x2
+#define FREQ_21KHZ 0x3
+#define FREQ_29KHZ 0x4
+#define FREQ_18KHZ 0x5
+#define FREQ_100HZ 0xF7
+#define FREQ_87HZ 0xF8
+#define FREQ_58HZ 0xF9
+#define FREQ_44HZ 0xFA
+#define FREQ_35HZ 0xFB
+#define FREQ_29HZ 0xFC
+#define FREQ_22HZ 0xFD
+#define FREQ_14HZ 0xFE
+#define FREQ_11HZ 0xFF
diff --git a/src/mainboard/amd/gardenia/Kconfig b/src/mainboard/amd/gardenia/Kconfig
new file mode 100644
index 0000000000..178882f2bc
--- /dev/null
+++ b/src/mainboard/amd/gardenia/Kconfig
@@ -0,0 +1,54 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2015 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.
+#
+
+if BOARD_AMD_GARDENIA
+
+config BOARD_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select CPU_AMD_PI_00670F00
+ select NORTHBRIDGE_AMD_PI_00670F00
+ select SOUTHBRIDGE_AMD_PI_KERN
+ select HAVE_OPTION_TABLE
+ select HAVE_PIRQ_TABLE
+ select HAVE_MP_TABLE
+ select HAVE_ACPI_TABLES
+ select BOARD_ROMSIZE_KB_8192
+ select GFXUMA
+
+config MAINBOARD_DIR
+ string
+ default amd/gardenia
+
+config MAINBOARD_PART_NUMBER
+ string
+ default "GARDENIA"
+
+config MAX_CPUS
+ int
+ default 4
+
+config IRQ_SLOT_COUNT
+ int
+ default 11
+
+config ONBOARD_VGA_IS_PRIMARY
+ bool
+ default y
+
+config HUDSON_LEGACY_FREE
+ bool
+ default y
+
+endif # BOARD_AMD_GARDENIA
diff --git a/src/mainboard/amd/gardenia/Kconfig.name b/src/mainboard/amd/gardenia/Kconfig.name
new file mode 100644
index 0000000000..8d44cb5bfb
--- /dev/null
+++ b/src/mainboard/amd/gardenia/Kconfig.name
@@ -0,0 +1,2 @@
+config BOARD_AMD_GARDENIA
+ bool "Gardenia"
diff --git a/src/mainboard/amd/gardenia/Makefile.inc b/src/mainboard/amd/gardenia/Makefile.inc
new file mode 100644
index 0000000000..99159e8548
--- /dev/null
+++ b/src/mainboard/amd/gardenia/Makefile.inc
@@ -0,0 +1,25 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2015 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.
+#
+
+romstage-y += BiosCallOuts.c
+romstage-y += OemCustomize.c
+romstage-y += boardid.c
+
+ramstage-y += BiosCallOuts.c
+ramstage-y += OemCustomize.c
+ifeq ($(CONFIG_HUDSON_IMC_FWM), y)
+ramstage-y += fchec.c
+endif
+ramstage-y += boardid.c
diff --git a/src/mainboard/amd/gardenia/OemCustomize.c b/src/mainboard/amd/gardenia/OemCustomize.c
new file mode 100644
index 0000000000..330024467a
--- /dev/null
+++ b/src/mainboard/amd/gardenia/OemCustomize.c
@@ -0,0 +1,134 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 <northbridge/amd/pi/agesawrapper.h>
+
+#define FILECODE PROC_GNB_PCIE_FAMILY_0X15_F15PCIECOMPLEXCONFIG_FILECODE
+
+static const PCIe_PORT_DESCRIPTOR PortList [] = {
+ /* Initialize Port descriptor (PCIe port, Lanes 8-15, PCI Device Number 3, ...) */
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 8, 15),
+ PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 3, 1,
+ HotplugDisabled,
+ PcieGenMaxSupported,
+ PcieGenMaxSupported,
+ AspmDisabled, 0x02, 0)
+ },
+
+ /* Initialize Port descriptor (PCIe port, Lanes 2, PCI Device Number 2, ...) */
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 7, 7),
+ PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 5,
+ HotplugDisabled,
+ PcieGenMaxSupported,
+ PcieGenMaxSupported,
+ AspmDisabled, 0x03, 0)
+ },
+ /* Initialize Port descriptor (PCIe port, Lanes 3, PCI Device Number 2, ...) */
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 6, 6),
+ PCIE_PORT_DATA_INITIALIZER_V2 (PortDisabled, ChannelTypeExt6db, 2, 4,
+ HotplugDisabled,
+ PcieGenMaxSupported,
+ PcieGenMaxSupported,
+ AspmDisabled, 0x04, 0)
+ },
+ /* Initialize Port descriptor (PCIe port, Lanes 4-7, PCI Device Number 2, ...) */
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PcieUnusedEngine, 5, 5),
+ PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 3,
+ HotplugDisabled,
+ PcieGenMaxSupported,
+ PcieGenMaxSupported,
+ AspmDisabled, 0x05, 0)
+ },
+ /* Initialize Port descriptor (PCIe port, Lanes 4-5, PCI Device Number 2, ...) */
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 4, 5),
+ PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 2,
+ HotplugDisabled,
+ PcieGenMaxSupported,
+ PcieGenMaxSupported,
+ AspmDisabled, 0x06, 0)
+ },
+ /* Initialize Port descriptor (PCIe port, Lanes 0-3, PCI Device Number 2, ...) */
+ {
+ DESCRIPTOR_TERMINATE_LIST, // Descriptor flags !!!IMPORTANT!!! Terminate last element of array
+ PCIE_ENGINE_DATA_INITIALIZER (PciePortEngine, 0, 3),
+ PCIE_PORT_DATA_INITIALIZER_V2 (PortEnabled, ChannelTypeExt6db, 2, 1,
+ HotplugDisabled,
+ PcieGenMaxSupported,
+ PcieGenMaxSupported,
+ AspmDisabled, 0x07, 0)
+ },
+
+};
+
+static const PCIe_DDI_DESCRIPTOR DdiList [] = {
+ /* DP0 */
+ {
+ 0,
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 16, 19),
+ PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux1, Hdp1)
+ },
+ /* DP1 */
+ {
+ 0, //DESCRIPTOR_TERMINATE_LIST,
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 20, 23),
+ PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux2, Hdp2)
+ },
+ /* DP2 */
+ {
+ DESCRIPTOR_TERMINATE_LIST,
+ PCIE_ENGINE_DATA_INITIALIZER (PcieDdiEngine, 24, 27),
+ PCIE_DDI_DATA_INITIALIZER (ConnectorTypeDP, Aux3, Hdp3)
+ },
+};
+
+static const PCIe_COMPLEX_DESCRIPTOR PcieComplex = {
+ .Flags = DESCRIPTOR_TERMINATE_LIST,
+ .SocketId = 0,
+ .PciePortList = PortList,
+ .DdiLinkList = DdiList
+};
+
+/*---------------------------------------------------------------------------------------*/
+/**
+ * OemCustomizeInitEarly
+ *
+ * Description:
+ * This is the stub function will call the host environment through the binary block
+ * interface (call-out port) to provide a user hook opportunity
+ *
+ * Parameters:
+ * @param[in] **PeiServices
+ * @param[in] *InitEarly
+ *
+ * @retval VOID
+ *
+ **/
+/*---------------------------------------------------------------------------------------*/
+VOID OemCustomizeInitEarly (
+ IN OUT AMD_EARLY_PARAMS *InitEarly
+ )
+{
+ InitEarly->GnbConfig.PcieComplexList = &PcieComplex;
+}
diff --git a/src/mainboard/amd/gardenia/acpi/AmdImc.asl b/src/mainboard/amd/gardenia/acpi/AmdImc.asl
new file mode 100644
index 0000000000..970858d324
--- /dev/null
+++ b/src/mainboard/amd/gardenia/acpi/AmdImc.asl
@@ -0,0 +1,110 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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.
+ */
+
+//BTDC Due to IMC Fan, ACPI control codes
+OperationRegion(IMIO, SystemIO, 0x3E, 0x02)
+Field(IMIO , ByteAcc, NoLock, Preserve) {
+ IMCX,8,
+ IMCA,8
+}
+
+IndexField(IMCX, IMCA, ByteAcc, NoLock, Preserve) {
+ Offset(0x80),
+ MSTI, 8,
+ MITS, 8,
+ MRG0, 8,
+ MRG1, 8,
+ MRG2, 8,
+ MRG3, 8,
+}
+
+Method(WACK, 0)
+{
+ Store(0, Local0)
+ While (LNotEqual(Local0, 0xFA)) {
+ Store(MRG0, Local0)
+ Sleep(10)
+ }
+}
+
+//Init
+Method (ITZE, 0)
+{
+ Store(0, MRG0)
+ Store(0xB5, MRG1)
+ Store(0, MRG2)
+ Store(0x96, MSTI)
+ WACK()
+
+ Store(0, MRG0)
+ Store(0, MRG1)
+ Store(0, MRG2)
+ Store(0x80, MSTI)
+ WACK()
+
+ Or(MRG2, 0x01, Local0)
+
+ Store(0, MRG0)
+ Store(0, MRG1)
+ Store(Local0, MRG2)
+ Store(0x81, MSTI)
+ WACK()
+}
+
+//Sleep
+Method (IMSP, 0)
+{
+ Store(0, MRG0)
+ Store(0xB5, MRG1)
+ Store(0, MRG2)
+ Store(0x96, MSTI)
+ WACK()
+
+ Store(0, MRG0)
+ Store(1, MRG1)
+ Store(0, MRG2)
+ Store(0x98, MSTI)
+ WACK()
+
+ Store(0, MRG0)
+ Store(0xB4, MRG1)
+ Store(0, MRG2)
+ Store(0x96, MSTI)
+ WACK()
+}
+
+//Wake
+Method (IMWK, 0)
+{
+ Store(0, MRG0)
+ Store(0xB5, MRG1)
+ Store(0, MRG2)
+ Store(0x96, MSTI)
+ WACK()
+
+ Store(0, MRG0)
+ Store(0, MRG1)
+ Store(0, MRG2)
+ Store(0x80, MSTI)
+ WACK()
+
+ Or(MRG2, 0x01, Local0)
+
+ Store(0, MRG0)
+ Store(0, MRG1)
+ Store(Local0, MRG2)
+ Store(0x81, MSTI)
+ WACK()
+}
diff --git a/src/mainboard/amd/gardenia/acpi/carrizo_fch.asl b/src/mainboard/amd/gardenia/acpi/carrizo_fch.asl
new file mode 100644
index 0000000000..79f54203d2
--- /dev/null
+++ b/src/mainboard/amd/gardenia/acpi/carrizo_fch.asl
@@ -0,0 +1,97 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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.
+ */
+
+Device(GPIO) {
+ Name (_HID, "AMD0030")
+ Name (_CID, "AMD0030")
+ Name(_UID, 0)
+
+ Method (_CRS, 0x0, NotSerialized) {
+ Name (RBUF, ResourceTemplate () {
+ //
+ // Interrupt resource. In this example, banks 0 & 1 share the same
+ // interrupt to the parent controller and similarly banks 2 & 3.
+ //
+ // N.B. The definition below is chosen for an arbitrary
+ // test platform. It needs to be changed to reflect the hardware
+ // configuration of the actual platform
+ //
+ Interrupt(ResourceConsumer, Level, ActiveLow, Shared, , , ) {7}
+
+ //
+ // Memory resource. The definition below is chosen for an arbitrary
+ // test platform. It needs to be changed to reflect the hardware
+ // configuration of the actual platform.
+ //
+ Memory32Fixed(ReadWrite, 0xFED81500, 0x300)
+ })
+
+ Return (RBUF)
+ }
+
+ Method (_STA, 0x0, NotSerialized) {
+ Return (0x0F)
+ }
+}
+
+Device(FUR0) {
+ Name(_HID,"AMD0020")
+ Name(_UID,0x0)
+ Name(_CRS, ResourceTemplate() {
+ IRQ(Edge, ActiveHigh, Exclusive) {10}
+ Memory32Fixed(ReadWrite, 0xFEDC6000, 0x2000)
+ })
+ Method (_STA, 0x0, NotSerialized) {
+ Return (0x0F)
+ }
+}
+
+Device(FUR1) {
+ Name(_HID,"AMD0020")
+ Name(_UID,0x1)
+ Name(_CRS, ResourceTemplate() {
+ IRQ(Edge, ActiveHigh, Exclusive) {11}
+ Memory32Fixed(ReadWrite, 0xFEDC8000, 0x2000)
+ })
+ Method (_STA, 0x0, NotSerialized) {
+ Return (0x0F)
+ }
+}
+
+Device(I2CA) {
+ Name(_HID,"AMD0010")
+ Name(_UID,0x0)
+ Name(_CRS, ResourceTemplate() {
+ IRQ(Edge, ActiveHigh, Exclusive) {3}
+ Memory32Fixed(ReadWrite, 0xFEDC2000, 0x1000)
+ })
+
+ Method (_STA, 0x0, NotSerialized) {
+ Return (0x0F)
+ }
+}
+
+Device(I2CB)
+{
+ Name(_HID,"AMD0010")
+ Name(_UID,0x1)
+ Name(_CRS, ResourceTemplate() {
+ IRQ(Edge, ActiveHigh, Exclusive) {15}
+ Memory32Fixed(ReadWrite, 0xFEDC3000, 0x1000)
+ })
+ Method (_STA, 0x0, NotSerialized) {
+ Return (0x0F)
+ }
+}
diff --git a/src/mainboard/amd/gardenia/acpi/gpe.asl b/src/mainboard/amd/gardenia/acpi/gpe.asl
new file mode 100644
index 0000000000..9a8469832b
--- /dev/null
+++ b/src/mainboard/amd/gardenia/acpi/gpe.asl
@@ -0,0 +1,74 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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.
+ */
+
+Scope(\_GPE) { /* Start Scope GPE */
+
+ /* General event 3 */
+ Method(_L03) {
+ /* DBGO("\\_GPE\\_L00\n") */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* Legacy PM event */
+ Method(_L08) {
+ /* DBGO("\\_GPE\\_L08\n") */
+ }
+
+ /* Temp warning (TWarn) event */
+ Method(_L09) {
+ /* DBGO("\\_GPE\\_L09\n") */
+ /* Notify (\_TZ.TZ00, 0x80) */
+ }
+
+ /* USB controller PME# */
+ Method(_L0B) {
+ /* DBGO("\\_GPE\\_L0B\n") */
+ Notify(\_SB.PCI0.UOH1, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH2, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH3, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.UOH6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.XHC0, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* ExtEvent0 SCI event */
+ Method(_L10) {
+ /* DBGO("\\_GPE\\_L10\n") */
+ }
+
+ /* ExtEvent1 SCI event */
+ Method(_L11) {
+ /* DBGO("\\_GPE\\_L11\n") */
+ }
+
+ /* GPIO0 or GEvent8 event */
+ Method(_L18) {
+ /* DBGO("\\_GPE\\_L18\n") */
+ Notify(\_SB.PCI0.PBR4, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR5, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR6, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PCI0.PBR7, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+
+ /* Azalia SCI event */
+ Method(_L1B) {
+ /* DBGO("\\_GPE\\_L1B\n") */
+ Notify(\_SB.PCI0.AZHD, 0x02) /* NOTIFY_DEVICE_WAKE */
+ Notify(\_SB.PWRB, 0x02) /* NOTIFY_DEVICE_WAKE */
+ }
+} /* End Scope GPE */
diff --git a/src/mainboard/amd/gardenia/acpi/mainboard.asl b/src/mainboard/amd/gardenia/acpi/mainboard.asl
new file mode 100644
index 0000000000..508daa7234
--- /dev/null
+++ b/src/mainboard/amd/gardenia/acpi/mainboard.asl
@@ -0,0 +1,30 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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.
+ */
+
+/* Memory related values */
+Name(LOMH, 0x0) /* Start of unused memory in C0000-E0000 range */
+Name(PBAD, 0x0) /* Address of BIOS area (If TOM2 != 0, Addr >> 16) */
+Name(PBLN, 0x0) /* Length of BIOS area */
+
+Name(PCBA, CONFIG_MMCONF_BASE_ADDRESS) /* Base address of PCIe config space */
+Name(PCLN, Multiply(0x100000, CONFIG_MMCONF_BUS_NUMBER)) /* Length of PCIe config space, 1MB each bus */
+Name(HPBA, 0xFED00000) /* Base address of HPET table */
+
+Name(SSFG, 0x0D) /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */
+
+/* Some global data */
+Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */
+Name(OSV, Ones) /* Assume nothing */
+Name(PMOD, One) /* Assume APIC */
diff --git a/src/mainboard/amd/gardenia/acpi/routing.asl b/src/mainboard/amd/gardenia/acpi/routing.asl
new file mode 100644
index 0000000000..bcf0e9035c
--- /dev/null
+++ b/src/mainboard/amd/gardenia/acpi/routing.asl
@@ -0,0 +1,246 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 Advanced Micro Devices, Inc.
+ * 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.
+ */
+
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001
+ )
+ {
+ #include "routing.asl"
+ }
+*/
+
+/* Routing is in System Bus scope */
+Name(PR0, Package(){
+ /* NB devices */
+ /* Bus 0, Dev 0 - F16 Host Controller */
+
+ /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */
+ /* Bus 0, Dev 1, Func 1 - HDMI Audio Controller */
+ Package(){0x0001FFFF, 0, INTB, 0 },
+ Package(){0x0001FFFF, 1, INTC, 0 },
+
+
+ /* Bus 0, Dev 2 Func 0,1,2,3,4,5 - PCIe Bridges */
+ Package(){0x0002FFFF, 0, INTC, 0 },
+ Package(){0x0002FFFF, 1, INTD, 0 },
+ Package(){0x0002FFFF, 2, INTA, 0 },
+ Package(){0x0002FFFF, 3, INTB, 0 },
+
+ /* FCH devices */
+ /* Bus 0, Dev 20 - F0:SMBus/ACPI,F2:HDAudio;F3:LPC;F7:SD */
+ Package(){0x0014FFFF, 0, INTA, 0 },
+ Package(){0x0014FFFF, 1, INTB, 0 },
+ Package(){0x0014FFFF, 2, INTC, 0 },
+ Package(){0x0014FFFF, 3, INTD, 0 },
+
+ /* Bus 0, Dev 18, 19, 22 Func 0 - USB: OHCI */
+ /* Bus 0, Dev 18, 19, 22 Func 1 - USB: EHCI */
+ Package(){0x0012FFFF, 0, INTC, 0 },
+ Package(){0x0012FFFF, 1, INTB, 0 },
+
+ Package(){0x0013FFFF, 0, INTC, 0 },
+ Package(){0x0013FFFF, 1, INTB, 0 },
+
+ Package(){0x0016FFFF, 0, INTC, 0 },
+ Package(){0x0016FFFF, 1, INTB, 0 },
+
+ /* Bus 0, Dev 10 - USB: XHCI func 0, 1 */
+ Package(){0x0010FFFF, 0, INTC, 0 },
+ Package(){0x0010FFFF, 1, INTB, 0 },
+
+ /* Bus 0, Dev 17 - SATA controller */
+ Package(){0x0011FFFF, 0, INTD, 0 },
+
+})
+
+Name(APR0, Package(){
+ /* NB devices in APIC mode */
+ /* Bus 0, Dev 0 - F15 Host Controller */
+
+ /* Bus 0, Dev 1 - PCI Bridge for Internal Graphics(IGP) */
+ Package(){0x0001FFFF, 0, 0, 43 },
+ Package(){0x0001FFFF, 1, 0, 40 },
+
+ /* Bus 0, Dev 2 - PCIe Bridges */
+ Package(){0x0002FFFF, 0, 0, 44 },
+ Package(){0x0002FFFF, 1, 0, 45 },
+ Package(){0x0002FFFF, 2, 0, 46 },
+ Package(){0x0002FFFF, 3, 0, 47 },
+
+ Package(){0x0003FFFF, 0, 0, 49 },
+ Package(){0x0003FFFF, 1, 0, 50 },
+ Package(){0x0003FFFF, 2, 0, 51 },
+ Package(){0x0003FFFF, 3, 0, 52 },
+
+ Package(){0x0008FFFF, 0, 0, 35 },
+ Package(){0x0008FFFF, 1, 0, 32 },
+ Package(){0x0008FFFF, 2, 0, 33 },
+ Package(){0x0008FFFF, 3, 0, 34 },
+
+ /* SB devices in APIC mode */
+ /* Bus 0, Dev 20 - F0:SMBus/ACPI,F2:HDAudio;F3:LPC;F7:SD */
+ Package(){0x0014FFFF, 0, 0, 16 },
+ Package(){0x0014FFFF, 1, 0, 17 },
+ Package(){0x0014FFFF, 2, 0, 18 },
+ Package(){0x0014FFFF, 3, 0, 19 },
+
+ /* Bus 0, Dev 18, 19, 22 Func 0 - USB: OHCI */
+ /* Bus 0, Dev 18, 19, 22 Func 1 - USB: EHCI */
+ Package(){0x0012FFFF, 0, 0, 18 },
+ Package(){0x0012FFFF, 1, 0, 17 },
+
+ Package(){0x0013FFFF, 0, 0, 18 },
+ Package(){0x0013FFFF, 1, 0, 17 },
+
+ /* Bus 0, Dev 10 - USB: XHCI func 0, 1 */
+ Package(){0x0010FFFF, 0, 0, 18},
+ Package(){0x0010FFFF, 1, 0, 17},
+
+ /* Bus 0, Dev 17 - SATA controller */
+ Package(){0x0011FFFF, 0, 0, 19 },
+
+ /* Bus 0, Dev 9, Func 2 - HDAudio */
+ Package(){0x0009FFFF, 0, 0, 39 },
+ Package(){0x0009FFFF, 1, 0, 36 },
+ Package(){0x0009FFFF, 2, 0, 37 },
+ Package(){0x0009FFFF, 3, 0, 38 },
+})
+
+Name(PS2, Package(){
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+})
+Name(APS2, Package(){
+ Package(){0x0000FFFF, 0, 0, 18 },
+ Package(){0x0000FFFF, 1, 0, 19 },
+ Package(){0x0000FFFF, 2, 0, 16 },
+ Package(){0x0000FFFF, 3, 0, 17 },
+})
+
+/* GFX */
+Name(PS4, Package(){
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+})
+Name(APS4, Package(){
+ /* PCIe slot - Hooked to PCIe slot 4 */
+ Package(){0x0000FFFF, 0, 0, 24 },
+ Package(){0x0000FFFF, 1, 0, 25 },
+ Package(){0x0000FFFF, 2, 0, 26 },
+ Package(){0x0000FFFF, 3, 0, 27 },
+})
+
+/* GPP 0 */
+Name(PS5, Package(){
+ Package(){0x0000FFFF, 0, INTB, 0 },
+ Package(){0x0000FFFF, 1, INTC, 0 },
+ Package(){0x0000FFFF, 2, INTD, 0 },
+ Package(){0x0000FFFF, 3, INTA, 0 },
+})
+Name(APS5, Package(){
+ Package(){0x0000FFFF, 0, 0, 28 },
+ Package(){0x0000FFFF, 1, 0, 29 },
+ Package(){0x0000FFFF, 2, 0, 30 },
+ Package(){0x0000FFFF, 3, 0, 31 },
+})
+
+/* GPP 1 */
+Name(PS6, Package(){
+ Package(){0x0000FFFF, 0, INTC, 0 },
+ Package(){0x0000FFFF, 1, INTD, 0 },
+ Package(){0x0000FFFF, 2, INTA, 0 },
+ Package(){0x0000FFFF, 3, INTB, 0 },
+})
+Name(APS6, Package(){
+ Package(){0x0000FFFF, 0, 0, 32 },
+ Package(){0x0000FFFF, 1, 0, 33 },
+ Package(){0x0000FFFF, 2, 0, 34 },
+ Package(){0x0000FFFF, 3, 0, 35 },
+})
+
+/* GPP 2 */
+Name(PS7, Package(){
+ Package(){0x0000FFFF, 0, INTD, 0 },
+ Package(){0x0000FFFF, 1, INTA, 0 },
+ Package(){0x0000FFFF, 2, INTB, 0 },
+ Package(){0x0000FFFF, 3, INTC, 0 },
+})
+Name(APS7, Package(){
+ Package(){0x0000FFFF, 0, 0, 36 },
+ Package(){0x0000FFFF, 1, 0, 37 },
+ Package(){0x0000FFFF, 2, 0, 38 },
+ Package(){0x0000FFFF, 3, 0, 39 },
+})
+
+/* GPP 3 */
+Name(PS8, Package(){
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+})
+Name(APS8, Package(){
+ Package(){0x0000FFFF, 0, 0, 40 },
+ Package(){0x0000FFFF, 1, 0, 41 },
+ Package(){0x0000FFFF, 2, 0, 42 },
+ Package(){0x0000FFFF, 3, 0, 43 },
+})
+
+/* GFX 2 */
+Name(PSA, Package(){
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+})
+Name(APSA, Package(){
+ Package(){0x0000FFFF, 0, 0, 52 },
+ Package(){0x0000FFFF, 1, 0, 53 },
+ Package(){0x0000FFFF, 2, 0, 54 },
+ Package(){0x0000FFFF, 3, 0, 55 },
+})
+
+/* GFX 3 */
+Name(PSB, Package(){
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+})
+Name(APSB, Package(){
+ Package(){0x0000FFFF, 0, 0, 27 },
+ Package(){0x0000FFFF, 1, 0, 24 },
+ Package(){0x0000FFFF, 2, 0, 25 },
+ Package(){0x0000FFFF, 3, 0, 26 },
+})
+
+/* GFX 4 */
+Name(PSC, Package(){
+ Package(){0x0000FFFF, 0, INTA, 0 },
+ Package(){0x0000FFFF, 1, INTB, 0 },
+ Package(){0x0000FFFF, 2, INTC, 0 },
+ Package(){0x0000FFFF, 3, INTD, 0 },
+})
+Name(APSC, Package(){
+ Package(){0x0000FFFF, 0, 0, 31 },
+ Package(){0x0000FFFF, 1, 0, 28 },
+ Package(){0x0000FFFF, 2, 0, 29 },
+ Package(){0x0000FFFF, 3, 0, 30 },
+})
diff --git a/src/mainboard/amd/gardenia/acpi/sleep.asl b/src/mainboard/amd/gardenia/acpi/sleep.asl
new file mode 100644
index 0000000000..e11ea07fe3
--- /dev/null
+++ b/src/mainboard/amd/gardenia/acpi/sleep.asl
@@ -0,0 +1,86 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * 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.
+ */
+
+/* Wake status package */
+Name(WKST,Package(){Zero, Zero})
+
+/*
+* \_PTS - Prepare to Sleep method
+*
+* Entry:
+* Arg0=The value of the sleeping state S1=1, S2=2, etc
+*
+* Exit:
+* -none-
+*
+* The _PTS control method is executed at the beginning of the sleep process
+* for S1-S5. The sleeping value is passed to the _PTS control method. This
+* control method may be executed a relatively long time before entering the
+* sleep state and the OS may abort the operation without notification to
+* the ACPI driver. This method cannot modify the configuration or power
+* state of any device in the system.
+*/
+Method(_PTS, 1) {
+ /* DBGO("\\_PTS\n") */
+ /* DBGO("From S0 to S") */
+ /* DBGO(Arg0) */
+ /* DBGO("\n") */
+
+ /* Clear wake status structure. */
+ Store(0, PEWD)
+ Store(0, Index(WKST,0))
+ Store(0, Index(WKST,1))
+ Store(7, UPWS)
+} /* End Method(\_PTS) */
+
+/*
+* \_BFS OEM Back From Sleep method
+*
+* Entry:
+* Arg0=The value of the sleeping state S1=1, S2=2
+*
+* Exit:
+* -none-
+*/
+Method(\_BFS, 1) {
+ /* DBGO("\\_BFS\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+}
+
+/*
+* \_WAK System Wake method
+*
+* Entry:
+* Arg0=The value of the sleeping state S1=1, S2=2
+*
+* Exit:
+* Return package of 2 DWords
+* Dword 1 - Status
+* 0x00000000 wake succeeded
+* 0x00000001 Wake was signaled but failed due to lack of power
+* 0x00000002 Wake was signaled but failed due to thermal condition
+* Dword 2 - Power Supply state
+* if non-zero the effective S-state the power supply entered
+*/
+Method(\_WAK, 1) {
+ /* DBGO("\\_WAK\n") */
+ /* DBGO("From S") */
+ /* DBGO(Arg0) */
+ /* DBGO(" to S0\n") */
+
+ Return(WKST)
+} /* End Method(\_WAK) */
diff --git a/src/mainboard/amd/gardenia/acpi/usb_oc.asl b/src/mainboard/amd/gardenia/acpi/usb_oc.asl
new file mode 100644
index 0000000000..f7b8cfc675
--- /dev/null
+++ b/src/mainboard/amd/gardenia/acpi/usb_oc.asl
@@ -0,0 +1,128 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 Advanced Micro Devices, Inc.
+ * 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.
+ */
+
+/* simple name description */
+/*
+DefinitionBlock ("DSDT.AML","DSDT",0x01,"XXXXXX","XXXXXXXX",0x00010001
+ )
+ {
+ #include "usb.asl"
+ }
+*/
+
+/* USB overcurrent mapping pins. */
+Name(UOM0, 0)
+Name(UOM1, 2)
+Name(UOM2, 0)
+Name(UOM3, 7)
+Name(UOM4, 2)
+Name(UOM5, 2)
+Name(UOM6, 6)
+Name(UOM7, 2)
+Name(UOM8, 6)
+Name(UOM9, 6)
+
+/* USB Overcurrent GPEs */
+
+#if 0 /* TODO: Update for Olivehill */
+Method(UCOC, 0) {
+ Sleep(20)
+ Store(0x13,CMTI)
+ Store(0,GPSL)
+}
+
+/* USB Port 0 overcurrent uses Gpm 0 */
+If(LLessEqual(UOM0,9)) {
+ Scope (\_GPE) {
+ Method (_L13) {
+ }
+ }
+}
+
+/* USB Port 1 overcurrent uses Gpm 1 */
+If (LLessEqual(UOM1,9)) {
+ Scope (\_GPE) {
+ Method (_L14) {
+ }
+ }
+}
+
+/* USB Port 2 overcurrent uses Gpm 2 */
+If (LLessEqual(UOM2,9)) {
+ Scope (\_GPE) {
+ Method (_L15) {
+ }
+ }
+}
+
+/* USB Port 3 overcurrent uses Gpm 3 */
+If (LLessEqual(UOM3,9)) {
+ Scope (\_GPE) {
+ Method (_L16) {
+ }
+ }
+}
+
+/* USB Port 4 overcurrent uses Gpm 4 */
+If (LLessEqual(UOM4,9)) {
+ Scope (\_GPE) {
+ Method (_L19) {
+ }
+ }
+}
+
+/* USB Port 5 overcurrent uses Gpm 5 */
+If (LLessEqual(UOM5,9)) {
+ Scope (\_GPE) {
+ Method (_L1A) {
+ }
+ }
+}
+
+/* USB Port 6 overcurrent uses Gpm 6 */
+If (LLessEqual(UOM6,9)) {
+ Scope (\_GPE) {
+ /* Method (_L1C) { */
+ Method (_L06) {
+ }
+ }
+}
+
+/* USB Port 7 overcurrent uses Gpm 7 */
+If (LLessEqual(UOM7,9)) {
+ Scope (\_GPE) {
+ /* Method (_L1D) { */
+ Method (_L07) {
+ }
+ }
+}
+
+/* USB Port 8 overcurrent uses Gpm 8 */
+If (LLessEqual(UOM8,9)) {
+ Scope (\_GPE) {
+ Method (_L17) {
+ }
+ }
+}
+
+/* USB Port 9 overcurrent uses Gpm 9 */
+If (LLessEqual(UOM9,9)) {
+ Scope (\_GPE) {
+ Method (_L0E) {
+ }
+ }
+}
+#endif
diff --git a/src/mainboard/amd/gardenia/acpi_tables.c b/src/mainboard/amd/gardenia/acpi_tables.c
new file mode 100644
index 0000000000..b09b7738e7
--- /dev/null
+++ b/src/mainboard/amd/gardenia/acpi_tables.c
@@ -0,0 +1,58 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 <northbridge/amd/pi/agesawrapper.h>
+
+#include <console/console.h>
+#include <string.h>
+#include <arch/acpi.h>
+#include <arch/acpigen.h>
+#include <arch/ioapic.h>
+#include <device/pci.h>
+#include <device/pci_ids.h>
+#include <cpu/x86/msr.h>
+#include <cpu/amd/mtrr.h>
+#include <cpu/amd/amdfam16.h>
+
+#define IO_APIC2_ADDR 0xFEC20000
+
+unsigned long acpi_fill_madt(unsigned long current)
+{
+ /* create all subtables for processors */
+ current = acpi_create_madt_lapics(current);
+
+ /* Write Kern IOAPIC, only one */
+ current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS,
+ IO_APIC_ADDR, 0);
+
+ /* TODO: Remove the hardcode */
+ current += acpi_create_madt_ioapic((acpi_madt_ioapic_t *) current, CONFIG_MAX_CPUS+1,
+ IO_APIC2_ADDR, 24);
+
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 0, 2, 0);
+ current += acpi_create_madt_irqoverride((acpi_madt_irqoverride_t *)
+ current, 0, 9, 9, 0xF);
+ /* 0: mean bus 0--->ISA */
+ /* 0: PIC 0 */
+ /* 2: APIC 2 */
+ /* 5 mean: 0101 --> Edge-triggered, Active high */
+
+ /* create all subtables for processors */
+ current += acpi_create_madt_lapic_nmi((acpi_madt_lapic_nmi_t *)current, 0xff, 5, 1);
+ /* 1: LINT1 connect to NMI */
+
+ return current;
+}
diff --git a/src/mainboard/amd/gardenia/board_info.txt b/src/mainboard/amd/gardenia/board_info.txt
new file mode 100644
index 0000000000..b351b8e696
--- /dev/null
+++ b/src/mainboard/amd/gardenia/board_info.txt
@@ -0,0 +1 @@
+Category: eval
diff --git a/src/mainboard/amd/gardenia/boardid.c b/src/mainboard/amd/gardenia/boardid.c
new file mode 100644
index 0000000000..e2e816211b
--- /dev/null
+++ b/src/mainboard/amd/gardenia/boardid.c
@@ -0,0 +1,48 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 <stdint.h>
+#include <arch/io.h>
+#include <boardid.h>
+
+/**
+ *Gardenia uses 3 GPIO(5-7) pins to identify board.
+ *The GPIO ports are mapped to MMIO space.
+ *The GPIO value and board version are mapped as follow:
+ *GPIO5 GPIO6 GPIO7 Version
+ * 0 0 0 A
+ * 0 0 1 B
+ * ......
+ * 1 1 1 H
+ */
+uint8_t board_id(void)
+{
+ void *gpiommioaddr;
+ u8 value = 0;
+ u8 boardrev = 0;
+ char boardid;
+
+ gpiommioaddr = (void *)0xfed80000ul + 0x1500;
+ value = read8(gpiommioaddr + (7 << 2) + 2); /* agpio7: board_id2 */
+ boardrev = value & 1;
+ value = read8(gpiommioaddr + (6 << 2) + 2); /* agpio6: board_id1 */
+ boardrev |= (value & 1) << 1;
+ value = read8(gpiommioaddr + (5 << 2) + 2); /* agpio5: board_id0 */
+ boardrev |= (value & 1) << 2;
+
+ boardid = 'A' + boardrev;
+
+ return boardid;
+}
diff --git a/src/mainboard/amd/gardenia/cmos.layout b/src/mainboard/amd/gardenia/cmos.layout
new file mode 100644
index 0000000000..c1338d3cdf
--- /dev/null
+++ b/src/mainboard/amd/gardenia/cmos.layout
@@ -0,0 +1,109 @@
+#*****************************************************************************
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2015 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.
+#*****************************************************************************
+
+entries
+
+#start-bit length config config-ID name
+#0 8 r 0 seconds
+#8 8 r 0 alarm_seconds
+#16 8 r 0 minutes
+#24 8 r 0 alarm_minutes
+#32 8 r 0 hours
+#40 8 r 0 alarm_hours
+#48 8 r 0 day_of_week
+#56 8 r 0 day_of_month
+#64 8 r 0 month
+#72 8 r 0 year
+#80 4 r 0 rate_select
+#84 3 r 0 REF_Clock
+#87 1 r 0 UIP
+#88 1 r 0 auto_switch_DST
+#89 1 r 0 24_hour_mode
+#90 1 r 0 binary_values_enable
+#91 1 r 0 square-wave_out_enable
+#92 1 r 0 update_finished_enable
+#93 1 r 0 alarm_interrupt_enable
+#94 1 r 0 periodic_interrupt_enable
+#95 1 r 0 disable_clock_updates
+#96 288 r 0 temporary_filler
+0 384 r 0 reserved_memory
+384 1 e 4 boot_option
+386 1 e 1 ECC_memory
+388 4 h 0 reboot_counter
+392 3 e 5 baud_rate
+395 1 e 1 hw_scrubber
+396 1 e 1 interleave_chip_selects
+397 2 e 8 max_mem_clock
+399 1 e 2 multi_core
+400 1 e 1 power_on_after_fail
+412 4 e 6 debug_level
+416 4 e 7 boot_first
+420 4 e 7 boot_second
+424 4 e 7 boot_third
+428 4 h 0 boot_index
+432 8 h 0 boot_countdown
+440 4 e 9 slow_cpu
+444 1 e 1 nmi
+445 1 e 1 iommu
+728 256 h 0 user_data
+984 16 h 0 check_sum
+# Reserve the extended AMD configuration registers
+1000 24 r 0 amd_reserved
+
+enumerations
+
+#ID value text
+1 0 Disable
+1 1 Enable
+2 0 Enable
+2 1 Disable
+4 0 Fallback
+4 1 Normal
+5 0 115200
+5 1 57600
+5 2 38400
+5 3 19200
+5 4 9600
+5 5 4800
+5 6 2400
+5 7 1200
+6 6 Notice
+6 7 Info
+6 8 Debug
+6 9 Spew
+7 0 Network
+7 1 HDD
+7 2 Floppy
+7 8 Fallback_Network
+7 9 Fallback_HDD
+7 10 Fallback_Floppy
+#7 3 ROM
+8 0 400Mhz
+8 1 333Mhz
+8 2 266Mhz
+8 3 200Mhz
+9 0 off
+9 1 87.5%
+9 2 75.0%
+9 3 62.5%
+9 4 50.0%
+9 5 37.5%
+9 6 25.0%
+9 7 12.5%
+
+checksums
+
+checksum 392 983 984
diff --git a/src/mainboard/amd/gardenia/devicetree.cb b/src/mainboard/amd/gardenia/devicetree.cb
new file mode 100644
index 0000000000..946aae99e3
--- /dev/null
+++ b/src/mainboard/amd/gardenia/devicetree.cb
@@ -0,0 +1,69 @@
+#
+# This file is part of the coreboot project.
+#
+# Copyright (C) 2015 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.
+#
+chip northbridge/amd/pi/00670F00/root_complex
+ device cpu_cluster 0 on
+ chip cpu/amd/pi/00670F00
+ device lapic 10 on end
+ end
+ end
+
+ device domain 0 on
+ subsystemid 0x1022 0x1410 inherit
+ chip northbridge/amd/pi/00670F00 # CPU side of HT root complex
+
+ chip northbridge/amd/pi/00670F00 # PCI side of HT root complex
+ device pci 0.0 on end # Root Complex
+ device pci 1.0 on end # Internal Graphics P2P bridge 0x98e4
+ device pci 1.1 on end # Internal Multimedia
+ device pci 2.0 on end # PCIe Host Bridge
+ device pci 2.1 on end # x4 PCIe slot
+ device pci 2.2 on end # M.2 slot
+ device pci 2.3 on end # M.2 slot
+ device pci 2.4 on end # x1 PCIe slot
+ device pci 2.5 on end # Cardreader
+ end #chip northbridge/amd/pi/00670F00
+
+ chip southbridge/amd/pi/hudson # it is under NB/SB Link, but on the same pci bus
+ device pci 9.0 on end # PCIe Host Bridge
+ device pci 9.2 on end # HDA
+ device pci 10.0 on end # xHCI
+ device pci 11.0 on end # SATA
+ device pci 12.0 on end # EHCI
+ device pci 14.0 on # SM
+ chip drivers/generic/generic #dimm 0-0-0
+ device i2c 50 on end
+ end
+ chip drivers/generic/generic #dimm 0-0-1
+ device i2c 51 on end
+ end
+ end # SM
+ device pci 14.3 on end # LPC 0x790e
+ device pci 14.7 on end # SD
+ end #chip southbridge/amd/hudson
+
+ device pci 18.0 on end
+ device pci 18.1 on end
+ device pci 18.2 on end
+ device pci 18.3 on end
+ device pci 18.4 on end
+ device pci 18.5 on end
+ register "spdAddrLookup" = "
+ {
+ { {0xA2, 0x00} }, // socket 0 - Channel 0, slots 0 & 1
+ }"
+
+ end #chip northbridge/amd/pi/00670F00 # CPU side of HT root complex
+ end #domain
+end #northbridge/amd/pi/00670F00/root_complex
diff --git a/src/mainboard/amd/gardenia/dsdt.asl b/src/mainboard/amd/gardenia/dsdt.asl
new file mode 100644
index 0000000000..0d36a60c68
--- /dev/null
+++ b/src/mainboard/amd/gardenia/dsdt.asl
@@ -0,0 +1,83 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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.
+ */
+
+/* DefinitionBlock Statement */
+DefinitionBlock (
+ "DSDT.AML", /* Output filename */
+ "DSDT", /* Signature */
+ 0x02, /* DSDT Revision, needs to be 2 for 64bit */
+ "AMD ", /* OEMID */
+ "COREBOOT", /* TABLE ID */
+ 0x00010001 /* OEM Revision */
+ )
+{ /* Start of ASL file */
+ /* #include <arch/x86/acpi/debug.asl> */ /* Include global debug methods if needed */
+
+ /* Globals for the platform */
+ #include "acpi/mainboard.asl"
+
+ /* Describe the USB Overcurrent pins */
+ #include "acpi/usb_oc.asl"
+
+ /* PCI IRQ mapping for the Southbridge */
+ #include <southbridge/amd/pi/hudson/acpi/pcie.asl>
+
+ /* Describe the processor tree (\_PR) */
+ #include <cpu/amd/pi/00670F00/acpi/cpu.asl>
+
+ /* Contains the supported sleep states for this chipset */
+ #include <southbridge/amd/pi/hudson/acpi/sleepstates.asl>
+
+ /* Contains the Sleep methods (WAK, PTS, GTS, etc.) */
+ #include "acpi/sleep.asl"
+
+ /* System Bus */
+ Scope(\_SB) { /* Start \_SB scope */
+ /* global utility methods expected within the \_SB scope */
+ #include <arch/x86/acpi/globutil.asl>
+
+ /* Describe IRQ Routing mapping for this platform (within the \_SB scope) */
+ #include "acpi/routing.asl"
+
+ Device(PWRB) {
+ Name(_HID, EISAID("PNP0C0C"))
+ Name(_UID, 0xAA)
+ Name(_PRW, Package () {3, 0x04})
+ Name(_STA, 0x0B)
+ }
+
+ Device(PCI0) {
+ /* Describe the AMD Northbridge */
+ #include <northbridge/amd/pi/00670F00/acpi/northbridge.asl>
+
+ /* Describe the AMD Fusion Controller Hub Southbridge */
+ #include <southbridge/amd/pi/hudson/acpi/fch.asl>
+ }
+
+ /* Describe PCI INT[A-H] for the Southbridge */
+ #include <southbridge/amd/pi/hudson/acpi/pci_int.asl>
+
+ /* Describe the devices in the Southbridge */
+ #include "acpi/carrizo_fch.asl"
+
+ } /* End \_SB scope */
+
+ /* Describe SMBUS for the Southbridge */
+ #include <southbridge/amd/pi/hudson/acpi/smbus.asl>
+
+ /* Define the General Purpose Events for the platform */
+ #include "acpi/gpe.asl"
+}
+/* End of ASL file */
diff --git a/src/mainboard/amd/gardenia/fchec.c b/src/mainboard/amd/gardenia/fchec.c
new file mode 100644
index 0000000000..532db79f27
--- /dev/null
+++ b/src/mainboard/amd/gardenia/fchec.c
@@ -0,0 +1,63 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 "fchec.h"
+
+void agesawrapper_fchecfancontrolservice()
+{
+ FCH_DATA_BLOCK LateParams;
+
+ /* Thermal Zone Parameter */
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg0 = 0x00;
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg1 = 0x00; /* Zone */
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg2 = 0x3d;
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg3 = 0xc6;
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg4 = 0x00;
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg5 = 0x04;
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg6 = 0x98; /* SMBUS Address for SMBUS based temperature sensor such as SB-TSI and ADM1032 */
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg7 = 0x01;
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg8 = 0x01; /* PWM steping rate in unit of PWM level percentage */
+ LateParams.Imc.EcStruct.MsgFun81Zone0MsgReg9 = 0x00;
+
+ /* IMC Fan Policy temperature thresholds */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg0 = 0x00;
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg1 = 0x00; /* Zone */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg2 = 0x3c; /*AC0 threshold in Celsius */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg3 = 0x28; /*AC1 threshold in Celsius */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg4 = 0xff; /*AC2 threshold in Celsius */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg5 = 0xff; /*AC3 threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg6 = 0xff; /*AC4 threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg7 = 0xff; /*AC5 threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg8 = 0xff; /*AC6 threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgReg9 = 0xff; /*AC7 lowest threshold in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegA = 0x4b; /*critical threshold* in Celsius, 0xFF is not define */
+ LateParams.Imc.EcStruct.MsgFun83Zone0MsgRegB = 0x00;
+
+ /* IMC Fan Policy PWM Settings */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg0 = 0x00;
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg1 = 0x00; /* Zone */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg2 = 0x50; /* AL0 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg3 = 0x32; /* AL1 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg4 = 0xff; /* AL2 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg5 = 0xff; /* AL3 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg6 = 0xff; /* AL4 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg7 = 0xff; /* AL5 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg8 = 0xff; /* AL6 percentage */
+ LateParams.Imc.EcStruct.MsgFun85Zone0MsgReg9 = 0xff; /* AL7 percentage */
+
+ LateParams.Imc.EcStruct.IMCFUNSupportBitMap = 0x111;
+
+ FchECfancontrolservice(&LateParams);
+}
diff --git a/src/mainboard/amd/gardenia/fchec.h b/src/mainboard/amd/gardenia/fchec.h
new file mode 100644
index 0000000000..7c22063f2b
--- /dev/null
+++ b/src/mainboard/amd/gardenia/fchec.h
@@ -0,0 +1,27 @@
+/*
+ * 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.
+ */
+
+#ifndef AMD_GARDENIA_FCHEC
+#define AMD_GARDENIA_FCHEC
+
+#include "imc.h"
+#include "Porting.h"
+#include "AGESA.h"
+#include "FchCommonCfg.h"
+
+extern VOID FchECfancontrolservice (IN VOID *FchDataPtr);
+void agesawrapper_fchecfancontrolservice(void);
+
+#endif
diff --git a/src/mainboard/amd/gardenia/irq_tables.c b/src/mainboard/amd/gardenia/irq_tables.c
new file mode 100644
index 0000000000..dd24f73835
--- /dev/null
+++ b/src/mainboard/amd/gardenia/irq_tables.c
@@ -0,0 +1,102 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 <device/pci.h>
+#include <string.h>
+#include <stdint.h>
+#include <arch/pirq_routing.h>
+#include <cpu/amd/amdfam16.h>
+
+static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn,
+ u8 link0, u16 bitmap0, u8 link1, u16 bitmap1,
+ u8 link2, u16 bitmap2, u8 link3, u16 bitmap3,
+ u8 slot, u8 rfu)
+{
+ pirq_info->bus = bus;
+ pirq_info->devfn = devfn;
+ pirq_info->irq[0].link = link0;
+ pirq_info->irq[0].bitmap = bitmap0;
+ pirq_info->irq[1].link = link1;
+ pirq_info->irq[1].bitmap = bitmap1;
+ pirq_info->irq[2].link = link2;
+ pirq_info->irq[2].bitmap = bitmap2;
+ pirq_info->irq[3].link = link3;
+ pirq_info->irq[3].bitmap = bitmap3;
+ pirq_info->slot = slot;
+ pirq_info->rfu = rfu;
+}
+
+unsigned long write_pirq_routing_table(unsigned long addr)
+{
+ struct irq_routing_table *pirq;
+ struct irq_info *pirq_info;
+ u32 slot_num;
+ u8 *v;
+
+ u8 sum = 0;
+ int i;
+
+ /* Align the table to be 16 byte aligned. */
+ addr += 15;
+ addr &= ~15;
+
+ /* This table must be between 0xf0000 & 0x100000 */
+ printk(BIOS_INFO, "Writing IRQ routing tables to 0x%lx...", addr);
+
+ pirq = (void *)(addr);
+ v = (u8 *) (addr);
+
+ pirq->signature = PIRQ_SIGNATURE;
+ pirq->version = PIRQ_VERSION;
+
+ pirq->rtr_bus = 0;
+ pirq->rtr_devfn = PCI_DEVFN(0x14, 4);
+
+ pirq->exclusive_irqs = 0;
+
+ pirq->rtr_vendor = 0x1002;
+ pirq->rtr_device = 0x4384;
+
+ pirq->miniport_data = 0;
+
+ memset(pirq->rfu, 0, sizeof(pirq->rfu));
+
+ pirq_info = (void *)(&pirq->checksum + 1);
+ slot_num = 0;
+
+ /* pci bridge */
+ write_pirq_info(pirq_info, 0, PCI_DEVFN(0x14, 4),
+ 0x1, 0xdef8, 0x2, 0xdef8, 0x3, 0xdef8, 0x4, 0xdef8, 0,
+ 0);
+ pirq_info++;
+
+ slot_num++;
+
+ pirq->size = 32 + 16 * slot_num;
+
+ for (i = 0; i < pirq->size; i++)
+ sum += v[i];
+
+ sum = pirq->checksum - sum;
+
+ if (sum != pirq->checksum) {
+ pirq->checksum = sum;
+ }
+
+ printk(BIOS_INFO, "write_pirq_routing_table done.\n");
+
+ return (unsigned long)pirq_info;
+}
diff --git a/src/mainboard/amd/gardenia/mainboard.c b/src/mainboard/amd/gardenia/mainboard.c
new file mode 100644
index 0000000000..7ebe087a60
--- /dev/null
+++ b/src/mainboard/amd/gardenia/mainboard.c
@@ -0,0 +1,96 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 <device/device.h>
+#include <arch/acpi.h>
+#include <agesawrapper.h>
+#include <southbridge/amd/common/amd_pci_util.h>
+
+/***********************************************************
+ * These arrays set up the FCH PCI_INTR registers 0xC00/0xC01.
+ * This table is responsible for physically routing the PIC and
+ * IOAPIC IRQs to the different PCI devices on the system. It
+ * is read and written via registers 0xC00/0xC01 as an
+ * Index/Data pair. These values are chipset and mainboard
+ * dependent and should be updated accordingly.
+ *
+ * These values are used by the PCI configuration space,
+ * MP Tables. TODO: Make ACPI use these values too.
+ */
+const u8 mainboard_picr_data[] = {
+ [0x00] = 0x03,0x04,0x05,0x07,0x0B,0x0A,0x1F,0x1F,
+ [0x08] = 0xFA,0xF1,0x00,0x00,0x1F,0x1F,0x1F,0x1F,
+ [0x10] = 0x1F,0x1F,0x1F,0x03,0x1F,0x1F,0x1F,0x1F,
+ [0x18] = 0x1F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x20] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,
+ [0x28] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x30] = 0x05,0x04,0x05,0x04,0x04,0x05,0x04,0x05,
+ [0x38] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x40] = 0x04,0x1F,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x48] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x50] = 0x03,0x04,0x05,0x07,0x1F,0x1F,0x1F,0x1F,
+ [0x58] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,
+ [0x60] = 0x1F,0x1F,0x07,0x1F,0x1F,0x1F,0x1F,0x1F,
+ [0x68] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,
+ [0x70] = 0x03,0x0F,0x06,0x0E,0x0A,0x0B,0x1F,0x1F,
+ [0x78] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,
+};
+
+const u8 mainboard_intr_data[] = {
+ [0x00] = 0x10,0x11,0x12,0x13,0x14,0x15,0x16,0x17,
+ [0x08] = 0x00,0x00,0x00,0x00,0x1F,0x1F,0x1F,0x1F,
+ [0x10] = 0x09,0x1F,0x1F,0x10,0x1F,0x1F,0x1F,0x10,
+ [0x18] = 0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,0x00,
+ [0x20] = 0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x00,0x00,
+ [0x28] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x30] = 0x12,0x11,0x12,0x11,0x12,0x11,0x12,0x00,
+ [0x38] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x40] = 0x11,0x13,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x48] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x50] = 0x1F,0x1F,0x1F,0x1F,0x00,0x00,0x00,0x00,
+ [0x58] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x60] = 0x1F,0x1F,0x07,0x00,0x00,0x00,0x00,0x00,
+ [0x68] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+ [0x70] = 0x03,0x0F,0x06,0x0E,0x0A,0x0B,0x1F,0x1F,
+ [0x78] = 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+};
+
+/* PIRQ Setup */
+static void pirq_setup(void)
+{
+ intr_data_ptr = mainboard_intr_data;
+ picr_data_ptr = mainboard_picr_data;
+}
+
+
+
+/*************************************************
+ * enable the dedicated function in gardenia board.
+ *************************************************/
+static void gardenia_enable(device_t dev)
+{
+ printk(BIOS_INFO, "Mainboard " CONFIG_MAINBOARD_PART_NUMBER " Enable.\n");
+
+ if (acpi_is_wakeup_s3())
+ agesawrapper_fchs3earlyrestore();
+
+ /* Initialize the PIRQ data structures for consumption */
+ pirq_setup();
+}
+
+struct chip_operations mainboard_ops = {
+ .enable_dev = gardenia_enable,
+};
diff --git a/src/mainboard/amd/gardenia/mptable.c b/src/mainboard/amd/gardenia/mptable.c
new file mode 100644
index 0000000000..1c74ae5359
--- /dev/null
+++ b/src/mainboard/amd/gardenia/mptable.c
@@ -0,0 +1,163 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 <arch/smp/mpspec.h>
+#include <device/pci.h>
+#include <arch/io.h>
+#include <arch/ioapic.h>
+#include <string.h>
+#include <stdint.h>
+#include <cpu/amd/amdfam15.h>
+#include <arch/cpu.h>
+#include <cpu/x86/lapic.h>
+#include "southbridge/amd/pi/hudson/hudson.h"
+#include <southbridge/amd/common/amd_pci_util.h>
+
+static void smp_add_mpc_entry(struct mp_config_table *mc, unsigned length)
+{
+ mc->mpc_length += length;
+ mc->mpc_entry_count++;
+}
+
+static void my_smp_write_bus(struct mp_config_table *mc,
+ unsigned char id, const char *bustype)
+{
+ struct mpc_config_bus *mpc;
+ mpc = smp_next_mpc_entry(mc);
+ memset(mpc, '\0', sizeof(*mpc));
+ mpc->mpc_type = MP_BUS;
+ mpc->mpc_busid = id;
+ memcpy(mpc->mpc_bustype, bustype, sizeof(mpc->mpc_bustype));
+ smp_add_mpc_entry(mc, sizeof(*mpc));
+}
+
+static void *smp_write_config_table(void *v)
+{
+ struct mp_config_table *mc;
+ int bus_isa;
+
+ /*
+ * By the time this function gets called, the IOAPIC registers
+ * have been written so they can be read to get the correct
+ * APIC ID and Version
+ */
+ u8 ioapic_id = (io_apic_read(VIO_APIC_VADDR, 0x00) >> 24);
+ u8 ioapic_ver = (io_apic_read(VIO_APIC_VADDR, 0x01) & 0xFF);
+
+ mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN);
+
+ mptable_init(mc, LOCAL_APIC_ADDR);
+ memcpy(mc->mpc_oem, "AMD ", 8);
+
+ smp_write_processors(mc);
+
+ //mptable_write_buses(mc, NULL, &bus_isa);
+ my_smp_write_bus(mc, 0, "PCI ");
+ my_smp_write_bus(mc, 1, "PCI ");
+ bus_isa = 0x02;
+ my_smp_write_bus(mc, bus_isa, "ISA ");
+
+ /* I/O APICs: APIC ID Version State Address */
+ smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR);
+
+ smp_write_ioapic(mc, ioapic_id+1, 0x21, (void *)0xFEC20000);
+
+ /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+#define IO_LOCAL_INT(type, intr, apicid, pin) \
+ smp_write_lintsrc(mc, (type), MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, bus_isa, (intr), (apicid), (pin));
+ mptable_add_isa_interrupts(mc, bus_isa, ioapic_id, 0);
+
+ /* PCI interrupts are level triggered, and are
+ * associated with a specific bus/device/function tuple.
+ */
+#define PCI_INT(bus, dev, int_sign, pin) \
+ smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, (bus), (((dev)<<2)|(int_sign)), ioapic_id, (pin))
+
+ /* Internal VGA */
+ PCI_INT(0x0, 0x01, 0x0, intr_data_ptr[0x02]);
+ PCI_INT(0x0, 0x01, 0x1, intr_data_ptr[0x03]);
+
+ /* SMBUS */
+ PCI_INT(0x0, 0x14, 0x0, 0x10);
+
+ /* HD Audio */
+ PCI_INT(0x0, 0x14, 0x0, intr_data_ptr[0x13]);
+
+ /* USB */
+ PCI_INT(0x0, 0x12, 0x0, intr_data_ptr[0x30]);
+ PCI_INT(0x0, 0x12, 0x1, intr_data_ptr[0x31]);
+ PCI_INT(0x0, 0x13, 0x0, intr_data_ptr[0x32]);
+ PCI_INT(0x0, 0x13, 0x1, intr_data_ptr[0x33]);
+ PCI_INT(0x0, 0x16, 0x0, intr_data_ptr[0x34]);
+ PCI_INT(0x0, 0x16, 0x1, intr_data_ptr[0x35]);
+ PCI_INT(0x0, 0x14, 0x2, intr_data_ptr[0x36]);
+
+ /* sata */
+ PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x40]);
+ PCI_INT(0x0, 0x11, 0x0, intr_data_ptr[0x41]);
+
+ /* on board NIC & Slot PCIE. */
+
+ /* PCI slots */
+ device_t dev = dev_find_slot(0, PCI_DEVFN(0x14, 4));
+ if (dev && dev->enabled) {
+ u8 bus_pci = dev->link_list->secondary;
+ /* PCI_SLOT 0. */
+ PCI_INT(bus_pci, 0x5, 0x0, 0x14);
+ PCI_INT(bus_pci, 0x5, 0x1, 0x15);
+ PCI_INT(bus_pci, 0x5, 0x2, 0x16);
+ PCI_INT(bus_pci, 0x5, 0x3, 0x17);
+
+ /* PCI_SLOT 1. */
+ PCI_INT(bus_pci, 0x6, 0x0, 0x15);
+ PCI_INT(bus_pci, 0x6, 0x1, 0x16);
+ PCI_INT(bus_pci, 0x6, 0x2, 0x17);
+ PCI_INT(bus_pci, 0x6, 0x3, 0x14);
+
+ /* PCI_SLOT 2. */
+ PCI_INT(bus_pci, 0x7, 0x0, 0x16);
+ PCI_INT(bus_pci, 0x7, 0x1, 0x17);
+ PCI_INT(bus_pci, 0x7, 0x2, 0x14);
+ PCI_INT(bus_pci, 0x7, 0x3, 0x15);
+ }
+
+ /* PCIe Lan*/
+ PCI_INT(0x0, 0x06, 0x0, 0x13);
+
+ /* FCH PCIe PortA */
+ PCI_INT(0x0, 0x15, 0x0, 0x10);
+ /* FCH PCIe PortB */
+ PCI_INT(0x0, 0x15, 0x1, 0x11);
+ /* FCH PCIe PortC */
+ PCI_INT(0x0, 0x15, 0x2, 0x12);
+ /* FCH PCIe PortD */
+ PCI_INT(0x0, 0x15, 0x3, 0x13);
+
+ /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */
+ IO_LOCAL_INT(mp_ExtINT, 0, MP_APIC_ALL, 0x0);
+ IO_LOCAL_INT(mp_NMI, 0, MP_APIC_ALL, 0x1);
+ /* There is no extension information... */
+
+ /* Compute the checksums */
+ return mptable_finalize(mc);
+}
+
+unsigned long write_smp_table(unsigned long addr)
+{
+ void *v;
+ v = smp_write_floating_table(addr, 0);
+ return (unsigned long)smp_write_config_table(v);
+}
diff --git a/src/mainboard/amd/gardenia/romstage.c b/src/mainboard/amd/gardenia/romstage.c
new file mode 100644
index 0000000000..c3e2aa4b62
--- /dev/null
+++ b/src/mainboard/amd/gardenia/romstage.c
@@ -0,0 +1,94 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015 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 <arch/acpi.h>
+#include <arch/io.h>
+#include <arch/stages.h>
+#include <cpu/x86/lapic.h>
+#include <cpu/x86/bist.h>
+#include <cpu/amd/car.h>
+#include <cpu/amd/pi/s3_resume.h>
+#include <northbridge/amd/pi/agesawrapper.h>
+#include <northbridge/amd/pi/agesawrapper_call.h>
+#include <southbridge/amd/pi/hudson/hudson.h>
+
+void cache_as_ram_main(unsigned long bist, unsigned long cpu_init_detectedx)
+{
+ u32 val;
+#if CONFIG_HAVE_ACPI_RESUME
+ void *resume_backup_memory;
+#endif
+
+ amd_initmmio();
+
+ hudson_lpc_port80();
+
+ if (!cpu_init_detectedx && boot_cpu()) {
+ post_code(0x30);
+
+#if IS_ENABLED(CONFIG_HUDSON_UART)
+ configure_hudson_uart();
+#endif
+ post_code(0x31);
+ console_init();
+ }
+
+ /* Halt if there was a built in self test failure */
+ post_code(0x34);
+ report_bist_failure(bist & 0x7FFFFFFF); /* Mask bit 31. One result of Silicon Observation */
+
+ /* Load MPB */
+ val = cpuid_eax(1);
+ printk(BIOS_DEBUG, "BSP Family_Model: %08x\n", val);
+ printk(BIOS_DEBUG, "cpu_init_detectedx = %08lx\n", cpu_init_detectedx);
+
+ post_code(0x37);
+ AGESAWRAPPER(amdinitreset);
+ post_code(0x38);
+ printk(BIOS_DEBUG, "Got past agesawrapper_amdinitreset\n");
+
+ post_code(0x39);
+ AGESAWRAPPER(amdinitearly);
+ int s3resume = acpi_is_wakeup_s3();
+ if (!s3resume) {
+ post_code(0x40);
+ AGESAWRAPPER(amdinitpost);
+ post_code(0x41);
+ AGESAWRAPPER(amdinitenv);
+ /* TODO: Disable cache is not ok. */
+ disable_cache_as_ram();
+ } else { /* S3 detect */
+ printk(BIOS_INFO, "S3 detected\n");
+
+ post_code(0x60);
+ AGESAWRAPPER(amdinitresume);
+
+ AGESAWRAPPER(amds3laterestore);
+
+ post_code(0x61);
+ prepare_for_resume();
+ }
+
+ if (s3resume || acpi_is_wakeup_s4()) {
+ outb(0xEE, PM_INDEX);
+ outb(0x8, PM_DATA);
+ }
+
+ post_code(0x50);
+ copy_and_run();
+
+ post_code(0x54); /* Should never see this post code. */
+}