PPC405EP support added.
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c
index 8532d28..095a0aa 100644
--- a/cpu/ppc4xx/cpu.c
+++ b/cpu/ppc4xx/cpu.c
@@ -48,17 +48,24 @@
int checkcpu (void)
{
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_IOP480) || defined(CONFIG_440)
+#if defined(CONFIG_405GP) || \
+ defined(CONFIG_405CR) || \
+ defined(CONFIG_IOP480) || \
+ defined(CONFIG_440) || \
+ defined(CONFIG_405EP)
uint pvr = get_pvr();
#endif
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_IOP480)
+#if defined(CONFIG_405GP) || \
+ defined(CONFIG_405CR) || \
+ defined(CONFIG_IOP480) || \
+ defined(CONFIG_405EP)
DECLARE_GLOBAL_DATA_PTR;
ulong clock = gd->cpu_clk;
char buf[32];
#endif
-#if defined(CONFIG_405GP) || defined(CONFIG_405CR)
+#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP)
PPC405_SYS_INFO sys_info;
puts ("CPU: ");
@@ -75,6 +82,9 @@
#if CONFIG_405CR
puts("IBM PowerPC 405CR Rev. ");
#endif
+#if CONFIG_405EP
+ puts("IBM PowerPC 405EP Rev. ");
+#endif
switch (pvr) {
case PVR_405GP_RB:
case PVR_405GPR_RB:
@@ -98,6 +108,7 @@
putc('A');
break;
case PVR_405CR_RB:
+ case PVR_405EP_RB:
putc('B');
break;
default:
@@ -110,7 +121,7 @@
sys_info.freqPLB / sys_info.pllOpbDiv / 1000000,
sys_info.freqPLB / sys_info.pllExtBusDiv / 1000000);
-#if CONFIG_405GP
+#if defined(CONFIG_405GP)
if (mfdcr(strap) & PSR_PCI_ASYNC_EN)
printf(" PCI async ext clock used, ");
else
@@ -120,15 +131,27 @@
printf("internal PCI arbiter enabled\n");
else
printf("external PCI arbiter enabled\n");
+#elif defined(CONFIG_405EP)
+ if (mfdcr(cpc0_boot) & CPC0_BOOT_SEP)
+ printf(" IIC Boot EEPROM enabled\n");
+ else
+ printf(" IIC Boot EEPROM disabled\n");
+ printf(" PCI async ext clock used, ");
+ if (mfdcr(cpc0_pci) & CPC0_PCI_ARBIT_EN)
+ printf("internal PCI arbiter enabled\n");
+ else
+ printf("external PCI arbiter enabled\n");
#endif
+#if defined(CONFIG_405EP)
+ printf(" 16 kB I-Cache 16 kB D-Cache");
+#else
if ((pvr | 0x00000001) == PVR_405GPR_RB) {
printf(" 16 kB I-Cache 16 kB D-Cache");
} else {
printf(" 16 kB I-Cache 8 kB D-Cache");
}
-
-
+#endif
#endif /* defined(CONFIG_405GP) || defined(CONFIG_405CR) */
#ifdef CONFIG_IOP480
@@ -213,7 +236,10 @@
get_sys_info(&sys_info);
return (sys_info.freqProcessor);
-#elif defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405)
+#elif defined(CONFIG_405GP) || \
+ defined(CONFIG_405CR) || \
+ defined(CONFIG_405) || \
+ defined(CONFIG_405EP)
PPC405_SYS_INFO sys_info;