LXR uboot/include/fsl

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