arch/arm/include/asm/arch-mx5/sys_proto.h

   1 /*
   2  * (C) Copyright 2009
   3  * Stefano Babic, DENX Software Engineering, sbabic@denx.de.
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef _SYS_PROTO_H_
   9 #define _SYS_PROTO_H_
  10
  11 #define MXC_CPU_MX51            0x51
  12 #define MXC_CPU_MX53            0x53
  13 #define MXC_CPU_MX6SL           0x60
  14 #define MXC_CPU_MX6DL           0x61
  15 #define MXC_CPU_MX6SOLO         0x62
  16 #define MXC_CPU_MX6Q            0x63
  17
  18 #define is_soc_rev(rev) ((get_cpu_rev() & 0xFF) - rev)
  19 u32 get_cpu_rev(void);
  20 unsigned imx_ddr_size(void);
  21 void sdelay(unsigned long);
  22 void set_chipselect_size(int const);
  23
  24 /*
  25  * Initializes on-chip ethernet controllers.
  26  * to override, implement board_eth_init()
  27  */
  28
  29 int fecmxc_initialize(bd_t *bis);
  30 u32 get_ahb_clk(void);
  31 u32 get_periph_clk(void);
  32 char *get_reset_cause(void);
  33
  34 #endif