diff options
Diffstat (limited to 'src/mainboard/dell/latitude_e6230/romstage.c')
-rw-r--r-- | src/mainboard/dell/latitude_e6230/romstage.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/src/mainboard/dell/latitude_e6230/romstage.c b/src/mainboard/dell/latitude_e6230/romstage.c new file mode 100644 index 0000000000..42456f63a4 --- /dev/null +++ b/src/mainboard/dell/latitude_e6230/romstage.c @@ -0,0 +1,63 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2008-2009 coresystems GmbH + * Copyright (C) 2014 Vladimir Serbinenko + * + * 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_ops.h> +#include <northbridge/intel/sandybridge/sandybridge.h> +#include <northbridge/intel/sandybridge/raminit_native.h> +#include <southbridge/intel/bd82x6x/pch.h> +#include <ec/dell/mec5055/mec5055.h> +#include <superio/smsc/ece5048/ece5048.h> + +void mainboard_pch_lpc_setup(void) +{ + /* port 0x910 and 0x911 is needed to initialize the EC */ + pci_write_config32(PCH_LPC_DEV, LPC_GEN2_DEC, 0x007c0901); +} + +void mainboard_late_rcba_config(void) +{ + RCBA32(BUC) = 0x00000010; +} + +const struct southbridge_usb_port mainboard_usb_ports[] = { + { 1, 1, 0 }, + { 1, 1, 0 }, + { 1, 0, 1 }, + { 1, 2, 1 }, + { 1, 0, 2 }, + { 1, 0, 2 }, + { 1, 0, 3 }, + { 1, 1, 3 }, + { 1, 2, 4 }, + { 1, 1, 4 }, + { 1, 1, 5 }, + { 1, 1, 5 }, + { 1, 2, 6 }, + { 1, 0, 6 }, +}; + +void mainboard_early_init(int s3resume) +{ + ece5048_early_init(0x94e); + mec5055_early_init(); +} + +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + read_spd(&spd[0], 0x50, id_only); + read_spd(&spd[2], 0x52, id_only); +} |