src/mainboard/hp/pro_3500_series/early_init.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <bootblock_common.h>
   4 #include <device/pci_ops.h>
   5 #include <superio/ite/common/ite.h>
   6 #include <southbridge/intel/bd82x6x/pch.h>
   7 #include <superio/hwm5_conf.h>
   8 #include "common_defines.h"
   9 #include "led.h"
  10
  11 const struct southbridge_usb_port mainboard_usb_ports[] = {
  12         { 1,  6, 0 },
  13         { 1,  6, 0 },
  14         { 1,  6, 1 },
  15         { 1,  9, 1 },
  16         { 1, 10, 2 },
  17         { 1, 11, 2 },
  18         { 1,  6, 3 },
  19         { 1,  6, 3 },
  20         { 1,  6, 4 },
  21         { 1, 12, 4 },
  22         { 1,  6, 6 },
  23         { 1, 11, 5 },
  24         { 1,  6, 5 },
  25         { 1,  6, 6 },
  26 };
  27
  28 void bootblock_mainboard_early_init(void)
  29 {
  30         pci_write_config16(PCH_LPC_DEV, LPC_EN, CNF1_LPC_EN | KBC_LPC_EN);
  31
  32         /* Early SuperIO setup */
  33         ite_conf_clkin(GPIO_DEV, ITE_UART_CLK_PREDIVIDE_24);
  34         /* Clear when resuming from S3: */
  35         ite_disable_3vsbsw(GPIO_DEV);
  36         ite_disable_pme_out(EC_DEV);
  37         ite_ac_resume_southbridge(EC_DEV);
  38
  39         set_power_led(LED_WHITE);
  40 }