#include <mpc5xxx.h>
#include <asm/processor.h>
+#if defined(CONFIG_OF_FLAT_TREE)
+#include <ft_build.h>
+#endif
+
+DECLARE_GLOBAL_DATA_PTR;
+
int checkcpu (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
ulong clock = gd->cpu_clk;
char buf[32];
+#ifndef CONFIG_MGT5100
+ uint svr, pvr;
+#endif
puts ("CPU: ");
- printf (CPU_ID_STR);
-
+#ifdef CONFIG_MGT5100
+ puts (CPU_ID_STR);
printf (" (JTAG ID %08lx)", *(vu_long *)MPC5XXX_CDM_JTAGID);
-
+#else
+ svr = get_svr();
+ pvr = get_pvr();
+
+ switch (pvr) {
+ case PVR_5200:
+ printf("MPC5200");
+ break;
+ case PVR_5200B:
+ printf("MPC5200B");
+ break;
+ default:
+ printf("Unknown MPC5xxx");
+ break;
+ }
+
+ printf (" v%d.%d, Core v%d.%d", SVR_MJREV (svr), SVR_MNREV (svr),
+ PVR_MAJ(pvr), PVR_MIN(pvr));
+#endif
printf (" at %s MHz\n", strmhz (buf, clock));
-
return 0;
}
__asm__ __volatile__ ("mtmsr %0"::"r" (msr));
/* Charge the watchdog timer */
- *(vu_long *)(MPC5XXX_GPT0_COUNTER) = 0xf;
+ *(vu_long *)(MPC5XXX_GPT0_COUNTER) = 0x0001000f;
*(vu_long *)(MPC5XXX_GPT0_ENABLE) = 0x9004; /* wden|ce|timer_ms */
+ while(1);
return 1;
*/
unsigned long get_tbclk (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
ulong tbclk;
tbclk = (gd->bus_clk + 3L) / 4L;
}
/* ------------------------------------------------------------------------- */
+
+#ifdef CONFIG_OF_FLAT_TREE
+void
+ft_cpu_setup(void *blob, bd_t *bd)
+{
+ u32 *p;
+ int len;
+
+ /* Core XLB bus frequency */
+ p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len);
+ if (p != NULL)
+ *p = cpu_to_be32(bd->bi_busfreq);
+
+ /* SOC peripherals use the IPB bus frequency */
+ p = ft_get_prop(blob, "/" OF_SOC "/bus-frequency", &len);
+ if (p != NULL)
+ *p = cpu_to_be32(bd->bi_ipbfreq);
+
+ p = ft_get_prop(blob, "/" OF_SOC "/ethernet@3000/mac-address", &len);
+ if (p != NULL)
+ memcpy(p, bd->bi_enetaddr, 6);
+
+ p = ft_get_prop(blob, "/" OF_SOC "/ethernet@3000/local-mac-address", &len);
+ if (p != NULL)
+ memcpy(p, bd->bi_enetaddr, 6);
+}
+#endif