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| author | Wolfgang Denk <wd@denx.de> | 2011-12-09 12:14:29 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2011-12-10 23:11:48 +0100 |
| commit | 2ccf26da5e088639ce8ad0dbbd7ae3a503fa82f7 (patch) | |
| tree | 0577042ea9a1b264364ab675d52198c7b286b0d2 | |
| parent | 85e04b7af70a1acebe89de9e5be13daac495410e (diff) | |
| download | u-boot-imx-2ccf26da5e088639ce8ad0dbbd7ae3a503fa82f7.zip u-boot-imx-2ccf26da5e088639ce8ad0dbbd7ae3a503fa82f7.tar.gz u-boot-imx-2ccf26da5e088639ce8ad0dbbd7ae3a503fa82f7.tar.bz2 | |
board/ti/omap1610inn/flash.c: Fix GCC 4.6 build warnings
Fix:
flash.c: In function 'flash_get_offsets':
flash.c:139:10: warning: variable 'pOrgDef' set but not used
[-Wunused-but-set-variable]
flash.c: In function 'flash_erase':
flash.c:280:6: warning: variable 'flag' set but not used
[-Wunused-but-set-variable]
flash.c: In function 'write_data':
flash.c:456:6: warning: variable 'flag' set but not used
[-Wunused-but-set-variable]
Signed-off-by: Wolfgang Denk <wd@denx.de>
Acked-by: Tom Rini <trini@ti.com>
| -rw-r--r-- | board/ti/omap1610inn/flash.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/board/ti/omap1610inn/flash.c b/board/ti/omap1610inn/flash.c index 1b67d08..a99a91c 100644 --- a/board/ti/omap1610inn/flash.c +++ b/board/ti/omap1610inn/flash.c @@ -136,9 +136,7 @@ void flash_unlock(flash_info_t * info) 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; } @@ -352,6 +350,9 @@ int flash_erase (flash_info_t * info, int s_first, int s_last) printf (" done\n"); } } + if (flag) + enable_interrupts(); + return rcode; } @@ -453,13 +454,13 @@ 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 */ if ((*addr & data) != data) { - printf ("not erased at %08lx (%x)\n", (ulong) addr, *addr); - return (2); + printf("not erased at %08lx (%x)\n", (ulong) addr, *addr); + return 2; } /* Disable interrupts which might cause a timeout here */ flag = disable_interrupts (); @@ -472,12 +473,16 @@ 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; } } +done: + if (flag) + enable_interrupts(); + *addr = (FPW) 0x00FF00FF; /* restore read mode */ - return (0); + return rc; } void inline spin_wheel (void) |