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authorDave Liu <daveliu@freescale.com>2006-11-03 19:33:44 -0600
committerKim Phillips <kim.phillips@freescale.com>2006-11-03 19:42:21 -0600
commit5f8204394e39bbe8cd9f08b8f8d145b6c01f7c73 (patch)
tree942e90db9c4f442108025ae360fa54b9a74277ea /cpu/mpc83xx/cpu.c
parent23892e49352de74f7fac36ff90bb1be143d195e3 (diff)
mpc83xx: Add MPC8360EMDS basic board support
Add support for the Freescale MPC8360EMDS board. Includes DDR, DUART, Local Bus, PCI.
Diffstat (limited to 'cpu/mpc83xx/cpu.c')
-rw-r--r--cpu/mpc83xx/cpu.c54
1 files changed, 48 insertions, 6 deletions
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
index 4e82a8b78..1de337b33 100644
--- a/cpu/mpc83xx/cpu.c
+++ b/cpu/mpc83xx/cpu.c
@@ -43,28 +43,70 @@ DECLARE_GLOBAL_DATA_PTR;
int checkcpu(void)
{
+ volatile immap_t *immr;
ulong clock = gd->cpu_clk;
u32 pvr = get_pvr();
+ u32 spridr;
char buf[32];
+ immr = (immap_t *)CFG_IMMRBAR;
+
if ((pvr & 0xFFFF0000) != PVR_83xx) {
puts("Not MPC83xx Family!!!\n");
return -1;
}
- puts("CPU: MPC83xx, ");
- switch(pvr) {
- case PVR_8349_REV10:
+ spridr = immr->sysconf.spridr;
+ puts("CPU: ");
+ switch(spridr) {
+ case SPR_8349E_REV10:
+ case SPR_8349E_REV11:
+ puts("MPC8349E, ");
+ break;
+ case SPR_8349_REV10:
+ case SPR_8349_REV11:
+ puts("MPC8349, ");
+ break;
+ case SPR_8347E_REV10_TBGA:
+ case SPR_8347E_REV11_TBGA:
+ case SPR_8347E_REV10_PBGA:
+ case SPR_8347E_REV11_PBGA:
+ puts("MPC8347E, ");
+ break;
+ case SPR_8347_REV10_TBGA:
+ case SPR_8347_REV11_TBGA:
+ case SPR_8347_REV10_PBGA:
+ case SPR_8347_REV11_PBGA:
+ puts("MPC8347, ");
+ break;
+ case SPR_8343E_REV10:
+ case SPR_8343E_REV11:
+ puts("MPC8343E, ");
break;
- case PVR_8349_REV11:
+ case SPR_8343_REV10:
+ case SPR_8343_REV11:
+ puts("MPC8343, ");
+ break;
+ case SPR_8360E_REV10:
+ case SPR_8360E_REV11:
+ case SPR_8360E_REV12:
+ puts("MPC8360E, ");
+ break;
+ case SPR_8360_REV10:
+ case SPR_8360_REV11:
+ case SPR_8360_REV12:
+ puts("MPC8360, ");
break;
default:
puts("Rev: Unknown\n");
return -1; /* Not sure what this is */
}
- printf("Rev: %d.%d at %s MHz\n", (pvr & 0xf0) >> 4,
- (pvr & 0x0f), strmhz(buf, clock));
+#if defined(CONFIG_MPC8349)
+ printf("Rev: %02x at %s MHz\n", (spridr & 0x0000FFFF)>>4 |(spridr & 0x0000000F), strmhz(buf, clock));
+#else
+ printf("Rev: %02x at %s MHz\n", spridr & 0x0000FFFF, strmhz(buf, clock));
+#endif
return 0;
}