diff options
Diffstat (limited to 'src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c')
-rw-r--r-- | src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c b/src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c new file mode 100644 index 0000000000..a54078a283 --- /dev/null +++ b/src/mainboard/amd/gardenia/bootblock/BiosCallOuts.c @@ -0,0 +1,69 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2015-2016 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 <AGESA.h> +#include <BiosCallOuts.h> +#include <FchPlatform.h> +#include <soc/hudson.h> +#include <stdlib.h> + +static const GPIO_CONTROL oem_gardenia_gpio[] = { + /* BT radio disable */ + {14, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* NFC PU */ + {64, Function0, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* NFC wake */ + {65, Function0, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* Webcam */ + {66, Function0, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* PCIe presence detect */ + {69, Function0, FCH_GPIO_PULL_UP_ENABLE}, + /* GPS sleep */ + {70, Function0, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* MUX for Power Express Eval */ + {116, Function1, FCH_GPIO_PULL_DOWN_ENABLE}, + /* SD power */ + {119, Function2, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + {-1} +}; + +static AGESA_STATUS fch_initreset(UINT32 Func, UINTN FchData, VOID *ConfigPtr) +{ + AMD_CONFIG_PARAMS *StdHeader = ConfigPtr; + + if (StdHeader->Func == AMD_INIT_RESET) { + FCH_RESET_DATA_BLOCK *FchParams_reset; + FchParams_reset = (FCH_RESET_DATA_BLOCK *)FchData; + printk(BIOS_DEBUG, "Fch OEM config in INIT RESET "); + FchParams_reset->FchReset.SataEnable = hudson_sata_enable(); + FchParams_reset->FchReset.IdeEnable = hudson_ide_enable(); + FchParams_reset->EarlyOemGpioTable = oem_gardenia_gpio; + printk(BIOS_DEBUG, "Done\n"); + } + + return AGESA_SUCCESS; +} + +const BIOS_CALLOUT_STRUCT BiosCallouts[] = { + {AGESA_FCH_OEM_CALLOUT, fch_initreset }, +}; + +const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts); |