include/soc/imx/revision.h

   1 /*
   2  * Copyright 2015 Linaro Ltd.
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 #ifndef __SOC_IMX_REVISION_H__
  10 #define __SOC_IMX_REVISION_H__
  11
  12 #define IMX_CHIP_REVISION_1_0           0x10
  13 #define IMX_CHIP_REVISION_1_1           0x11
  14 #define IMX_CHIP_REVISION_1_2           0x12
  15 #define IMX_CHIP_REVISION_1_3           0x13
  16 #define IMX_CHIP_REVISION_1_4           0x14
  17 #define IMX_CHIP_REVISION_1_5           0x15
  18 #define IMX_CHIP_REVISION_2_0           0x20
  19 #define IMX_CHIP_REVISION_2_1           0x21
  20 #define IMX_CHIP_REVISION_2_2           0x22
  21 #define IMX_CHIP_REVISION_2_3           0x23
  22 #define IMX_CHIP_REVISION_3_0           0x30
  23 #define IMX_CHIP_REVISION_3_1           0x31
  24 #define IMX_CHIP_REVISION_3_2           0x32
  25 #define IMX_CHIP_REVISION_3_3           0x33
  26 #define IMX_CHIP_REVISION_UNKNOWN       0xff
  27
  28 int mx27_revision(void);
  29 int mx31_revision(void);
  30 int mx35_revision(void);
  31 int mx51_revision(void);
  32 int mx53_revision(void);
  33
  34 unsigned int imx_get_soc_revision(void);
  35 void imx_print_silicon_rev(const char *cpu, int srev);
  36
  37 #endif /* __SOC_IMX_REVISION_H__ */