target/linux/adm8668/files-3.14/arch/mips/adm8668/setup.c

   1 #include <linux/init.h>
   2 #include <linux/reboot.h>
   3
   4 #include <asm/reboot.h>
   5 #include <adm8668.h>
   6
   7 static void adm8668_restart(char *cmd)
   8 {
   9         int i;
  10
  11         /* the real deal */
  12         for (i = 0; i < 1000; i++)
  13                 ;
  14         ADM8668_CONFIG_REG(ADM8668_CR1) = 1;
  15 }
  16
  17 void __init plat_mem_setup(void)
  18 {
  19         _machine_restart = adm8668_restart;
  20 }
  21
  22 const char *get_system_type(void)
  23 {
  24         unsigned long chipid = ADM8668_CONFIG_REG(ADM8668_CR0);
  25         int product, revision;
  26         static char ret[32];
  27
  28         product = chipid >> 16;
  29         revision = chipid & 0xffff;
  30
  31         /* i getting fancy :\ */
  32         snprintf(ret, sizeof(ret), "ADM%xr%x", product, revision);
  33
  34         return ret;
  35 }
  36