arch/x86/cpu/baytrail/valleyview.c

   1 /*
   2  * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <mmc.h>
   9 #include <pci_ids.h>
  10 #include <asm/post.h>
  11
  12 static struct pci_device_id mmc_supported[] = {
  13         { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SDIO },
  14         { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SDCARD },
  15 };
  16
  17 int cpu_mmc_init(bd_t *bis)
  18 {
  19         return pci_mmc_init("ValleyView SDHCI", mmc_supported,
  20                             ARRAY_SIZE(mmc_supported));
  21 }
  22
  23 int arch_cpu_init(void)
  24 {
  25         int ret;
  26
  27         post_code(POST_CPU_INIT);
  28 #ifdef CONFIG_SYS_X86_TSC_TIMER
  29         timer_set_base(rdtsc());
  30 #endif
  31
  32         ret = x86_cpu_init_f();
  33         if (ret)
  34                 return ret;
  35
  36         return 0;
  37 }