board/ti/omap730p2/flash.c: Fix GCC 4.6 build warnings
Fix:
flash.c: In function 'flash_get_offsets':
flash.c:122:10: warning: variable 'pOrgDef' set but not used
[-Wunused-but-set-variable]
flash.c: In function 'flash_erase':
flash.c:263:6: warning: variable 'flag' set but not used
[-Wunused-but-set-variable]
flash.c: In function 'write_data':
flash.c:439:6: warning: variable 'flag' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Dave Peverley <dpeverley@mpc-data.co.uk>
Acked-by: Tom Rini <trini@ti.com>
diff --git a/board/ti/omap730p2/flash.c b/board/ti/omap730p2/flash.c
index 185bc2d..a292627 100644
--- a/board/ti/omap730p2/flash.c
+++ b/board/ti/omap730p2/flash.c
@@ -119,9 +119,7 @@
static void flash_get_offsets (ulong base, flash_info_t * info)
{
int i;
- OrgDef *pOrgDef;
- pOrgDef = OrgIntel_28F256L18T;
if (info->flash_id == FLASH_UNKNOWN) {
return;
}
@@ -335,6 +333,10 @@
printf (" done\n");
}
}
+
+ if (flag)
+ enable_interrupts();
+
return rcode;
}
@@ -436,7 +438,7 @@
{
FPWV *addr = (FPWV *) dest;
ulong status;
- int flag;
+ int flag, rc = 0;
ulong start;
/* Check if Flash is (sufficiently) erased */
@@ -456,12 +458,15 @@
/* wait while polling the status register */
while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) {
if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
- *addr = (FPW) 0x00FF00FF; /* restore read mode */
- return (1);
+ rc = 1;
+ goto done;
}
}
- *addr = (FPW) 0x00FF00FF; /* restore read mode */
- return (0);
+done:
+ *addr = (FPW)0x00FF00FF; /* restore read mode */
+ if (flag)
+ enable_interrupts();
+ return rc;
}
void inline spin_wheel (void)