diff options
Diffstat (limited to 'src/mainboard/hp/revolve_810_g1/early_init.c')
-rw-r--r-- | src/mainboard/hp/revolve_810_g1/early_init.c | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/mainboard/hp/revolve_810_g1/early_init.c b/src/mainboard/hp/revolve_810_g1/early_init.c new file mode 100644 index 0000000000..b464ce3daa --- /dev/null +++ b/src/mainboard/hp/revolve_810_g1/early_init.c @@ -0,0 +1,72 @@ +/* + * 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 <bootblock_common.h> +#include <string.h> +#include <cbfs.h> +#include <console/console.h> +#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/hp/kbc1126/ec.h> + +void mainboard_late_rcba_config(void) +{ + RCBA32(BUC) = 0x00000000; +} + +const struct southbridge_usb_port mainboard_usb_ports[] = { + { 1, 1, 0 }, + { 1, 0, 0 }, + { 1, 1, 1 }, + { 0, 1, 1 }, + { 0, 0, 2 }, + { 1, 0, 2 }, + { 0, 0, 3 }, + { 0, 0, 3 }, + { 1, 0, 4 }, /* B1P1: Digitizer */ + { 1, 0, 4 }, /* B1P2: wlan USB, EHCI debug */ + { 1, 1, 5 }, /* B1P3: Camera */ + { 0, 0, 5 }, /* B1P4 */ + { 1, 0, 6 }, /* B1P5: wwan USB */ + { 0, 0, 6 }, /* B1P6 */ +}; + +void bootblock_mainboard_early_init(void) +{ + kbc1126_enter_conf(); + kbc1126_mailbox_init(); + kbc1126_kbc_init(); + kbc1126_ec_init(); + kbc1126_pm1_init(); + kbc1126_exit_conf(); +} + +void mainboard_get_spd(spd_raw_data *spd, bool id_only) +{ + /* C1S0 is a soldered RAM with no real SPD. Use stored SPD. */ + size_t spd_file_len = 0; + void *spd_file = cbfs_boot_map_with_leak("spd.bin", CBFS_TYPE_SPD, + &spd_file_len); + + if (!spd_file || spd_file_len < sizeof(spd_raw_data)) + die("SPD data for C1S0 not found."); + + read_spd(&spd[0], 0x50, id_only); + memcpy(&spd[2], spd_file, spd_file_len); +} |