diff options
Diffstat (limited to 'src/soc/intel/skylake/pei_data.c')
| -rw-r--r-- | src/soc/intel/skylake/pei_data.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/src/soc/intel/skylake/pei_data.c b/src/soc/intel/skylake/pei_data.c new file mode 100644 index 0000000000..180f0caf8e --- /dev/null +++ b/src/soc/intel/skylake/pei_data.c @@ -0,0 +1,49 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2014 Google 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include <stdlib.h> +#include <stdint.h> +#include <console/streams.h> +#include <soc/iomap.h> +#include <soc/pei_data.h> +#include <soc/pei_wrapper.h> +#include <soc/smm.h> + +static void ABI_X86 send_to_console(unsigned char b) +{ + console_tx_byte(b); +} + +void broadwell_fill_pei_data(struct pei_data *pei_data) +{ + pei_data->pei_version = PEI_VERSION; + pei_data->board_type = BOARD_TYPE_ULT; + pei_data->usbdebug = CONFIG_USBDEBUG; + pei_data->pciexbar = MCFG_BASE_ADDRESS; + pei_data->smbusbar = SMBUS_BASE_ADDRESS; + pei_data->ehcibar = EARLY_EHCI_BAR; + pei_data->xhcibar = EARLY_XHCI_BAR; + pei_data->gttbar = EARLY_GTT_BAR; + pei_data->pmbase = ACPI_BASE_ADDRESS; + pei_data->gpiobase = GPIO_BASE_ADDRESS; + pei_data->tseg_size = smm_region_size(); + pei_data->temp_mmio_base = EARLY_TEMP_MMIO; + pei_data->tx_byte = &send_to_console; + pei_data->ddr_refresh_2x = 1; +} |