AMD Bettong: Add a new AMD FP4 socket mainboard

Add a new mainboard based on AMD's Family 15h Model 60h processor.
TEST: Bettong can boot Ubuntu 14.10, Windows 7 and Windows 8.

Change-Id: Id807369ff0f04ba303383c65ddd1bd512f184e6a
Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com>
Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com>
Reviewed-on: http://review.coreboot.org/10420
Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/src/mainboard/amd/bettong/BiosCallOuts.c b/src/mainboard/amd/bettong/BiosCallOuts.c
new file mode 100644
index 0000000000..1add1f5069
--- /dev/null
+++ b/src/mainboard/amd/bettong/BiosCallOuts.c
@@ -0,0 +1,93 @@
+/*
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc.
+ */
+
+#include "AGESA.h"
+#include "amdlib.h"
+#include <northbridge/amd/pi/BiosCallOuts.h>
+#include "Ids.h"
+#include "OptionsIds.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"
+
+static AGESA_STATUS Fch_Oem_config(UINT32 Func, UINT32 FchData, 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,                 agesa_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_bettong_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_bettong_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 ");
+
+		/* XHCI configuration */
+#if CONFIG_HUDSON_XHCI_ENABLE
+		FchParams_env->Usb.Xhci0Enable = TRUE;
+#else
+		FchParams_env->Usb.Xhci0Enable = FALSE;
+#endif
+		FchParams_env->Usb.Xhci1Enable = FALSE;
+
+		/* sata configuration */
+	}
+	printk(BIOS_DEBUG, "Done\n");
+
+	return AGESA_SUCCESS;
+}