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/irq.h>
  11 #include <asm/post.h>
  12
  13 static struct pci_device_id mmc_supported[] = {
  14         { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SDIO },
  15         { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_VALLEYVIEW_SDCARD },
  16 };
  17
  18 int cpu_mmc_init(bd_t *bis)
  19 {
  20         return pci_mmc_init("ValleyView SDHCI", mmc_supported,
  21                             ARRAY_SIZE(mmc_supported));
  22 }
  23
  24 #ifndef CONFIG_EFI_APP
  25 int arch_cpu_init(void)
  26 {
  27         int ret;
  28
  29         post_code(POST_CPU_INIT);
  30 #ifdef CONFIG_SYS_X86_TSC_TIMER
  31         timer_set_base(rdtsc());
  32 #endif
  33
  34         ret = x86_cpu_init_f();
  35         if (ret)
  36                 return ret;
  37
  38         return 0;
  39 }
  40
  41 int arch_misc_init(void)
  42 {
  43         if (!ll_boot_init())
  44                 return 0;
  45
  46         return pirq_init();
  47 }
  48 #endif