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mpc83xx: Change PVR_83xx to PVR_E300C1-3, and update checkcpu().

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Rather than misleadingly define PVR_83xx as the specific type of 83xx
being built for, the PVR of each core revision is defined. checkcpu() now
prints the core that it detects, rather than aborting if it doesn't find
what it thinks it wants.

Signed-off-by: Scott Wood <scottwood@freescale.com>
This commit is contained in:
Scott Wood
2007-04-16 14:34:16 -05:00
committed by Kim Phillips
parent a35b0c4950
commit 95e7ef897e
2 changed files with 20 additions and 17 deletions
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21
cpu/mpc83xx/cpu.c
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@@ -52,13 +52,26 @@ int checkcpu(void)
immr = (immap_t *)CFG_IMMR;
if ((pvr & 0xFFFF0000) != PVR_83xx) {
puts("Not MPC83xx Family!!!\n");
return -1;
puts("CPU: ");
switch (pvr & 0xffff0000) {
case PVR_E300C1:
printf("e300c1, ");
break;
case PVR_E300C2:
printf("e300c2, ");
break;
case PVR_E300C3:
printf("e300c3, ");
break;
default:
printf("Unknown core, ");
}
spridr = immr->sysconf.spridr;
puts("CPU: ");
switch(spridr) {
case SPR_8349E_REV10:
case SPR_8349E_REV11: