board/compulab/imx8mm-cl-iot-gate/ddr/ddr.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright 2017 NXP
   4  * Copyright 2020 Linaro
   5  *
   6  */
   7
   8 #ifndef __COMPULAB_DDR_H__
   9 #define __COMPULAB_DDR_H__
  10
  11 extern struct dram_timing_info ucm_dram_timing_ff020008;
  12 extern struct dram_timing_info ucm_dram_timing_ff000110;
  13 extern struct dram_timing_info ucm_dram_timing_01061010;
  14
  15 void spl_dram_init_compulab(void);
  16
  17 #define TCM_DATA_CFG 0x7e0000
  18
  19 struct lpddr4_tcm_desc {
  20         unsigned int size;
  21         unsigned int sign;
  22         unsigned int index;
  23         unsigned int count;
  24 };
  25
  26 #endif