LXR uboot/include/fsl

   1/*
   2 * Copyright 2015 Freescale Semiconductor
   3 *
   4 * SPDX-License-Identifier:     GPL-2.0+
   5 *
   6 */
   7
   8#ifndef __FSL_CSU_H__
   9#define __FSL_CSU_H__
  10
  11enum csu_cslx_access {
  12        CSU_NS_SUP_R = 0x08,
  13        CSU_NS_SUP_W = 0x80,
  14        CSU_NS_SUP_RW = 0x88,
  15        CSU_NS_USER_R = 0x04,
  16        CSU_NS_USER_W = 0x40,
  17        CSU_NS_USER_RW = 0x44,
  18        CSU_S_SUP_R = 0x02,
  19        CSU_S_SUP_W = 0x20,
  20        CSU_S_SUP_RW = 0x22,
  21        CSU_S_USER_R = 0x01,
  22        CSU_S_USER_W = 0x10,
  23        CSU_S_USER_RW = 0x11,
  24        CSU_ALL_RW = 0xff,
  25};
  26
  27struct csu_ns_dev {
  28        unsigned long ind;
  29        uint32_t val;
  30};
  31
  32void enable_layerscape_ns_access(void);
  33void set_devices_ns_access(struct csu_ns_dev *ns_dev, u16 val);
  34void set_pcie_ns_access(int pcie, u16 val);
  35
  36#endif
  37