src/board/kahlee/board.c

/*
 * Copyright 2014 Google Inc.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * 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; either version 2 of
 * the License, or (at your option) any later version.
 *
 * 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 "base/init_funcs.h"
#include "base/list.h"
#include "drivers/ec/cros/lpc.h"
#include "drivers/flash/flash.h"
#include "drivers/flash/memmapped.h"
#include "drivers/gpio/kern.h"
#include "drivers/gpio/sysinfo.h"
#include "drivers/power/fch.h"
#include "drivers/sound/hda_codec.h"
#include "drivers/sound/sound.h"
#include "drivers/storage/ahci.h"
#include "drivers/storage/blockdev.h"
#include "drivers/tpm/lpc.h"
#include "drivers/bus/usb/usb.h"
#include "vboot/util/flag.h"

static int board_setup(void)
{
	sysinfo_install_flags(NULL);
	CrosEcLpcBus *cros_ec_lpc_bus =
		new_cros_ec_lpc_bus(CROS_EC_LPC_BUS_GENERIC);
	CrosEc *cros_ec = new_cros_ec(&cros_ec_lpc_bus->ops, 0, NULL);
	register_vboot_ec(&cros_ec->vboot, 0);

	flash_set_ops(&new_mem_mapped_flash(0xff800000, 0x800000)->ops);

	HdaCodec *codec = new_hda_codec();
	sound_set_ops(&codec->ops);

	AhciCtrlr *ahci = new_ahci_ctrlr(PCI_DEV(0, 17, 0));
	list_insert_after(&ahci->ctrlr.list_node, &fixed_block_dev_controllers);

	uintptr_t usb_base;
	UsbHostController *usb_ehci;
	UsbHostController *usb_xchi;
	usb_base = (uintptr_t)pci_read_config32(PCI_DEV(0, 18, 0),
			PCI_BASE_ADDRESS_0) & PCI_BASE_ADDRESS_MEM_MASK;
	if (usb_base){
		usb_ehci = new_usb_hc(EHCI, usb_base);
		list_insert_after(&usb_ehci->list_node, &usb_host_controllers);
	}

	usb_base = (uintptr_t)pci_read_config32(PCI_DEV(0, 16, 0),
			PCI_BASE_ADDRESS_0) & PCI_BASE_ADDRESS_MEM_MASK;
	if (usb_base){
		usb_xchi = new_usb_hc(XHCI, usb_base);
		list_insert_after(&usb_xchi->list_node, &usb_host_controllers);
	}

	power_set_ops(&kern_power_ops);

	tpm_set_ops(&new_lpc_tpm((void *)(uintptr_t)0xfed40000)->ops);

	return 0;
}

INIT_FUNC(board_setup);