#include <common.h>
#include <command.h>
#include <tsec.h>
+#include <fm_eth.h>
#include <netdev.h>
#include <asm/cache.h>
#include <asm/io.h>
CPU_TYPE_ENTRY(P2041, P2041_E, 4),
CPU_TYPE_ENTRY(P3041, P3041, 4),
CPU_TYPE_ENTRY(P3041, P3041_E, 4),
+ CPU_TYPE_ENTRY_MASK(P3060, P3060, 6, 0xf3),
+ CPU_TYPE_ENTRY_MASK(P3060, P3060_E, 6, 0xf3),
CPU_TYPE_ENTRY(P4040, P4040, 4),
CPU_TYPE_ENTRY(P4040, P4040_E, 4),
CPU_TYPE_ENTRY(P4080, P4080, 8),
return &cpu_type_unknown;
}
+#define MPC8xxx_PICFRR_NCPU_MASK 0x00001f00
+#define MPC8xxx_PICFRR_NCPU_SHIFT 8
+
+/*
+ * Return a 32-bit mask indicating which cores are present on this SOC.
+ */
+u32 cpu_mask()
+{
+ ccsr_pic_t __iomem *pic = (void *)CONFIG_SYS_MPC8xxx_PIC_ADDR;
+ struct cpu_type *cpu = gd->cpu;
+
+ /* better to query feature reporting register than just assume 1 */
+ if (cpu == &cpu_type_unknown)
+ return ((in_be32(&pic->frr) & MPC8xxx_PICFRR_NCPU_MASK) >>
+ MPC8xxx_PICFRR_NCPU_SHIFT) + 1;
+
+ return cpu->mask;
+}
+
+/*
+ * Return the number of cores on this SOC.
+ */
int cpu_numcores() {
ccsr_pic_t __iomem *pic = (void *)CONFIG_SYS_MPC8xxx_PIC_ADDR;
struct cpu_type *cpu = gd->cpu;
/* better to query feature reporting register than just assume 1 */
-#define MPC8xxx_PICFRR_NCPU_MASK 0x00001f00
-#define MPC8xxx_PICFRR_NCPU_SHIFT 8
if (cpu == &cpu_type_unknown)
return ((in_be32(&pic->frr) & MPC8xxx_PICFRR_NCPU_MASK) >>
MPC8xxx_PICFRR_NCPU_SHIFT) + 1;
return cpu->num_cores;
}
+/*
+ * Check if the given core ID is valid
+ *
+ * Returns zero if it isn't, 1 if it is.
+ */
+int is_core_valid(unsigned int core)
+{
+ struct cpu_type *cpu = gd->cpu;
+
+ return !!((1 << core) & cpu->mask);
+}
+
int probecpu (void)
{
uint svr;
tsec_standard_init(bis);
#endif
+#ifdef CONFIG_FMAN_ENET
+ fm_standard_init(bis);
+#endif
return 0;
}