#include <command.h>
#include <mpc5xx.h>
+DECLARE_GLOBAL_DATA_PTR;
#if (defined(CONFIG_MPC555))
# define ID_STR "MPC555/556"
*/
int checkcpu (void)
{
- DECLARE_GLOBAL_DATA_PTR;
-
ulong clock = gd->cpu_clk;
uint immr = get_immr (0); /* Return full IMMR contents */
uint pvr = get_pvr (); /* Retrieve PVR register */
{
int re_enable = disable_interrupts ();
- reset_5xx_watchdog ((immap_t *) CFG_IMMR);
+ reset_5xx_watchdog ((immap_t *) CONFIG_SYS_IMMR);
if (re_enable)
enable_interrupts ();
}
*/
unsigned long get_tbclk (void)
{
- DECLARE_GLOBAL_DATA_PTR;
- volatile immap_t *immr = (volatile immap_t *) CFG_IMMR;
+ volatile immap_t *immr = (volatile immap_t *) CONFIG_SYS_IMMR;
ulong oscclk, factor;
if (immr->im_clkrst.car_sccr & SCCR_TBS) {
return (gd->cpu_clk / 16);
}
- factor = (((CFG_PLPRCR) & PLPRCR_MF_MSK) >> PLPRCR_MF_SHIFT) + 1;
+ factor = (((CONFIG_SYS_PLPRCR) & PLPRCR_MF_MSK) >> PLPRCR_MF_SHIFT) + 1;
oscclk = gd->cpu_clk / factor;
return (oscclk / 16);
}
+void dcache_enable (void)
+{
+ return;
+}
+
+void dcache_disable (void)
+{
+ return;
+}
+
+int dcache_status (void)
+{
+ return 0; /* always off */
+}
/*
* Reset board
*/
int do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
+#if defined(CONFIG_PATI)
+ volatile ulong *addr = (ulong *) CONFIG_SYS_RESET_ADDRESS;
+ *addr = 1;
+#else
ulong addr;
/* Interrupts off, enable reset */
* Trying to execute the next instruction at a non-existing address
* should cause a machine check, resulting in reset
*/
-#ifdef CFG_RESET_ADDRESS
- addr = CFG_RESET_ADDRESS;
+#ifdef CONFIG_SYS_RESET_ADDRESS
+ addr = CONFIG_SYS_RESET_ADDRESS;
#else
/*
- * note: when CFG_MONITOR_BASE points to a RAM address, CFG_MONITOR_BASE * - sizeof (ulong) is usually a valid address. Better pick an address
- * known to be invalid on your system and assign it to CFG_RESET_ADDRESS.
+ * note: when CONFIG_SYS_MONITOR_BASE points to a RAM address, CONFIG_SYS_MONITOR_BASE * - sizeof (ulong) is usually a valid address. Better pick an address
+ * known to be invalid on your system and assign it to CONFIG_SYS_RESET_ADDRESS.
* "(ulong)-1" used to be a good choice for many systems...
*/
- addr = CFG_MONITOR_BASE - sizeof (ulong);
+ addr = CONFIG_SYS_MONITOR_BASE - sizeof (ulong);
#endif
((void (*) (void)) addr) ();
+#endif /* #if defined(CONFIG_PATI) */
return 1;
}