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Fix compiler warnings

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This commit is contained in:
Wolfgang Denk 2005-08-05 19:49:35 +02:00
parent cbf9c11728
commit 07a2505f67
1 changed files with 14 additions and 8 deletions

22
cpu/mpc83xx/cpu.c
View File

@ -22,7 +22,7 @@
* Change log: * Change log:
* *
* 20050101: Eran Liberty (liberty@freescale.com) * 20050101: Eran Liberty (liberty@freescale.com)
* Initial file creating (porting from 85XX & 8260) * Initial file creating (porting from 85XX & 8260)
*/ */
/* /*
@ -74,7 +74,10 @@ void upmconfig (uint upm, uint *table, uint size)
int int
do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{ {
ulong msr, addr; ulong msr;
#ifndef MPC83xx_RESET
ulong addr;
#endif
volatile immap_t *immap = (immap_t *) CFG_IMMRBAR; volatile immap_t *immap = (immap_t *) CFG_IMMRBAR;
@ -97,12 +100,14 @@ do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
udelay(200); udelay(200);
/* perform reset, only one bit */ /* perform reset, only one bit */
immap->reset.rcr = RCR_SWHR; immap->reset.rcr = RCR_SWHR;
#else
immap->reset.rmr = RMR_CSRE; /* Checkstop Reset enable */
/* Interrupts and MMU off */ #else /* ! MPC83xx_RESET */
__asm__ __volatile__ ("mfmsr %0":"=r" (msr):);
immap->reset.rmr = RMR_CSRE; /* Checkstop Reset enable */
/* Interrupts and MMU off */
__asm__ __volatile__ ("mfmsr %0":"=r" (msr):);
msr &= ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR); msr &= ~(MSR_ME | MSR_EE | MSR_IR | MSR_DR);
__asm__ __volatile__ ("mtmsr %0"::"r" (msr)); __asm__ __volatile__ ("mtmsr %0"::"r" (msr));
@ -116,7 +121,8 @@ do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
printf("resetting the board."); printf("resetting the board.");
printf("\n"); printf("\n");
((void (*)(void)) addr) (); ((void (*)(void)) addr) ();
#endif #endif /* MPC83xx_RESET */
return 1; return 1;
} }