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authorWolfgang Denk <wd@denx.de>2011-12-09 12:14:31 +0100
committerWolfgang Denk <wd@denx.de>2011-12-10 23:12:40 +0100
commitf23b7ea0e6852c898934582db5dbf2d0f22c69cd (patch)
tree4441d3e4c31d7d0f5672358278b25f7f0d50cfc5 /board/ti/omap730p2
parentc81f9cdd2201a6fb770a82879e471b96370e18e1 (diff)
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>
Diffstat (limited to 'board/ti/omap730p2')
-rw-r--r--board/ti/omap730p2/flash.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/board/ti/omap730p2/flash.c b/board/ti/omap730p2/flash.c
index 185bc2d73a..a292627466 100644
--- a/board/ti/omap730p2/flash.c
+++ b/board/ti/omap730p2/flash.c
@@ -119,9 +119,7 @@ unsigned long flash_init (void)
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 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
printf (" done\n");
}
}
+
+ if (flag)
+ enable_interrupts();
+
return rcode;
}
@@ -436,7 +438,7 @@ static int write_data (flash_info_t * info, ulong dest, FPW data)
{
FPWV *addr = (FPWV *) dest;
ulong status;
- int flag;
+ int flag, rc = 0;
ulong start;
/* Check if Flash is (sufficiently) erased */
@@ -456,12 +458,15 @@ static int write_data (flash_info_t * info, ulong dest, FPW data)
/* 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)