src/mainboard/lenovo/x220/early_init.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <arch/hpet.h>
   4 #include <stdint.h>
   5 #include <northbridge/intel/sandybridge/sandybridge.h>
   6 #include <northbridge/intel/sandybridge/raminit.h>
   7 #include <northbridge/intel/sandybridge/raminit_native.h>
   8 #include <southbridge/intel/bd82x6x/pch.h>
   9 #include <southbridge/intel/common/gpio.h>
  10
  11 void mainboard_fill_pei_data(struct pei_data *pei_data)
  12 {
  13         struct pei_data pei_data_template = {
  14                 .pei_version = PEI_VERSION,
  15                 .mchbar = CONFIG_FIXED_MCHBAR_MMIO_BASE,
  16                 .dmibar = CONFIG_FIXED_DMIBAR_MMIO_BASE,
  17                 .epbar = CONFIG_FIXED_EPBAR_MMIO_BASE,
  18                 .pciexbar = CONFIG_ECAM_MMCONF_BASE_ADDRESS,
  19                 .smbusbar = CONFIG_FIXED_SMBUS_IO_BASE,
  20                 .wdbbar = 0x4000000,
  21                 .wdbsize = 0x1000,
  22                 .hpet_address = HPET_BASE_ADDRESS,
  23                 .rcba = (uintptr_t)DEFAULT_RCBA,
  24                 .pmbase = DEFAULT_PMBASE,
  25                 .gpiobase = DEFAULT_GPIOBASE,
  26                 .thermalbase = 0xfed08000,
  27                 .system_type = 0, // 0 Mobile, 1 Desktop/Server
  28                 .tseg_size = CONFIG_SMM_TSEG_SIZE,
  29                 .spd_addresses = { 0xa0, 0x00,0xa2,0x00 },
  30                 .ts_addresses = { 0x00, 0x00, 0x00, 0x00 },
  31                 .ec_present = 1,
  32                 .gbe_enable = 1,
  33                 .max_ddr3_freq = 1333,
  34                 .usb_port_config = {
  35                         { 1, 0, 0x0040 },
  36                         { 1, 1, 0x0080 },
  37                         { 1, 3, 0x0080 },
  38                         { 1, 3, 0x0080 },
  39                         { 1, 0, 0x0080 },
  40                         { 1, 0, 0x0080 },
  41                         { 1, 2, 0x0040 },
  42                         { 1, 2, 0x0040 },
  43                         { 1, 6, 0x0080 },
  44                         { 1, 5, 0x0080 },
  45                         { 1, 6, 0x0080 },
  46                         { 1, 6, 0x0080 },
  47                         { 1, 7, 0x0080 },
  48                         { 1, 6, 0x0080 },
  49                 },
  50         };
  51         *pei_data = pei_data_template;
  52 }
  53
  54 void mainboard_get_spd(spd_raw_data *spd, bool id_only)
  55 {
  56         read_spd (&spd[0], 0x50, id_only);
  57         read_spd (&spd[2], 0x51, id_only);
  58 }
  59
  60 int mainboard_should_reset_usb(int s3resume)
  61 {
  62         return !s3resume;
  63 }