We were looking at the wrong memory offset to determine of a secondary
cpu had been spun up or not. Also added a warning message if the
all the secondary cpus we expect don't spin up.
Signed-off-by: Kumar Gala <[EMAIL PROTECTED]>
---
This is a bug fix for 1.3.3.
- k
cpu/mpc85xx/mp.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/cpu/mpc85xx/mp.c b/cpu/mpc85xx/mp.c
index 7b10fba..e733f7b 100644
--- a/cpu/mpc85xx/mp.c
+++ b/cpu/mpc85xx/mp.c
@@ -154,7 +154,7 @@ static void pq3_mp_up(unsigned long bootpg)
while (timeout) {
int i;
for (i = 1; i < CONFIG_NR_CPUS; i++) {
- if (table[i * NUM_BOOT_ENTRY])
+ if (table[i * NUM_BOOT_ENTRY + BOOT_ENTRY_ADDR_LOWER])
cpu_up_mask |= (1 << i);
};
@@ -165,6 +165,10 @@ static void pq3_mp_up(unsigned long bootpg)
timeout--;
}
+ if (timeout == 0)
+ printf("CPU up timeout. CPU up mask is %x should be %x\n",
+ cpu_up_mask, up);
+
/* enable time base at the platform */
if (whoami)
devdisr |= MPC85xx_DEVDISR_TB1;
--
1.5.4.1
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