board/imgtec/boston/checkboard.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright (C) 2016 Imagination Technologies
   4  */
   5
   6 #include <common.h>
   7
   8 #include <asm/io.h>
   9 #include <asm/mipsregs.h>
  10
  11 #include "boston-lcd.h"
  12 #include "boston-regs.h"
  13
  14 int checkboard(void)
  15 {
  16         u32 changelist;
  17
  18         lowlevel_display("U-boot  ");
  19
  20         printf("Board: MIPS Boston\n");
  21
  22         printf("CPU:   0x%08x", read_c0_prid());
  23         changelist = __raw_readl((uint32_t *)BOSTON_PLAT_CORE_CL);
  24         if (changelist > 1)
  25                 printf(" cl%x", changelist);
  26         putc('\n');
  27
  28         return 0;
  29 }