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Setting MSR[DE] in do_reset

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Hello,
   This patch ensures the soft reset of the board for the 85xx boards
   by setting the MSR[DE] in the do_reset function.

Signed-off-by: Sughosh Ganu <urwithsughosh@gmail.com>
This commit is contained in:
urwithsughosh@gmail.com 2007-09-24 13:32:13 -04:00 committed by Andrew Fleming-AFLEMING
parent 1e701e7013
commit df90968b48
1 changed files with 6 additions and 1 deletions
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7
cpu/mpc85xx/cpu.c
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@ -163,7 +163,12 @@ int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
* Initiate hard reset in debug control register DBCR0
* Make sure MSR[DE] = 1
*/
unsigned long val;
unsigned long val, msr;
msr = mfmsr ();
msr |= MSR_DE;
mtmsr (msr);
val = mfspr(DBCR0);
val |= 0x70000000;
mtspr(DBCR0,val);