#include <command.h>
#include <tsec.h>
#include <netdev.h>
+#include <fsl_esdhc.h>
#include <asm/cache.h>
#include <asm/io.h>
CPU_TYPE_ENTRY(8567, 8567_E),
CPU_TYPE_ENTRY(8568, 8568),
CPU_TYPE_ENTRY(8568, 8568_E),
+ CPU_TYPE_ENTRY(8569, 8569),
+ CPU_TYPE_ENTRY(8569, 8569_E),
CPU_TYPE_ENTRY(8572, 8572),
CPU_TYPE_ENTRY(8572, 8572_E),
+ CPU_TYPE_ENTRY(P2020, P2020),
+ CPU_TYPE_ENTRY(P2020, P2020_E),
};
struct cpu_type *identify_cpu(u32 ver)
int checkcpu (void)
{
sys_info_t sysinfo;
- uint lcrr; /* local bus clock ratio register */
- uint clkdiv; /* clock divider portion of lcrr */
uint pvr, svr;
uint fam;
uint ver;
#else
u32 ddr_ratio = 0;
#endif
+ int i;
svr = get_svr();
ver = SVR_SOC_VER(svr);
get_sys_info(&sysinfo);
- puts("Clock Configuration:\n");
- printf(" CPU:%-4s MHz, ", strmhz(buf1, sysinfo.freqProcessor));
- printf("CCB:%-4s MHz,\n", strmhz(buf1, sysinfo.freqSystemBus));
+ puts("Clock Configuration:");
+ for (i = 0; i < CONFIG_NUM_CPUS; i++) {
+ if (!(i & 3))
+ printf ("\n ");
+ printf("CPU%d:%-4s MHz, ",
+ i,strmhz(buf1, sysinfo.freqProcessor[i]));
+ }
+ printf("\n CCB:%-4s MHz,\n", strmhz(buf1, sysinfo.freqSystemBus));
switch (ddr_ratio) {
case 0x0:
break;
}
-#if defined(CONFIG_SYS_LBC_LCRR)
- lcrr = CONFIG_SYS_LBC_LCRR;
-#else
- {
- volatile ccsr_lbc_t *lbc = (void *)(CONFIG_SYS_MPC85xx_LBC_ADDR);
-
- lcrr = lbc->lcrr;
- }
-#endif
- clkdiv = lcrr & 0x0f;
- if (clkdiv == 2 || clkdiv == 4 || clkdiv == 8) {
-#if defined(CONFIG_MPC8548) || defined(CONFIG_MPC8544) || \
- defined(CONFIG_MPC8572) || defined(CONFIG_MPC8536)
- /*
- * Yes, the entire PQ38 family use the same
- * bit-representation for twice the clock divider values.
- */
- clkdiv *= 2;
-#endif
- printf("LBC:%-4s MHz\n",
- strmhz(buf1, sysinfo.freqSystemBus / clkdiv));
- } else {
- printf("LBC: unknown (lcrr: 0x%08x)\n", lcrr);
- }
+ if (sysinfo.freqLocalBus > LCRR_CLKDIV)
+ printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus));
+ else
+ printf("LBC: unknown (LCRR[CLKDIV] = 0x%02lx)\n",
+ sysinfo.freqLocalBus);
#ifdef CONFIG_CPM2
printf("CPM: %s MHz\n", strmhz(buf1, sysinfo.freqSystemBus));
#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_MPC85XX_FEC)
tsec_standard_init(bis);
#endif
+
return 0;
}
+
+/*
+ * Initializes on-chip MMC controllers.
+ * to override, implement board_mmc_init()
+ */
+int cpu_mmc_init(bd_t *bis)
+{
+#ifdef CONFIG_FSL_ESDHC
+ return fsl_esdhc_mmc_init(bis);
+#else
+ return 0;
+#endif
+}