diff options
Diffstat (limited to 'board/gcplus/flash.c')
| -rw-r--r-- | board/gcplus/flash.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/board/gcplus/flash.c b/board/gcplus/flash.c index 8511582..ab567e8 100644 --- a/board/gcplus/flash.c +++ b/board/gcplus/flash.c @@ -225,7 +225,7 @@ int flash_erase(flash_info_t * info, int s_first, int s_last) { int flag, prot, sect; - ulong type, start, last; + ulong type, start; int rcode = 0; if ((s_first < 0) || (s_first > s_last)) { @@ -258,9 +258,6 @@ flash_erase(flash_info_t * info, int s_first, int s_last) printf("\n"); } - start = get_timer(0); - last = start; - /* Disable interrupts which might cause a timeout here */ flag = disable_interrupts(); @@ -273,7 +270,7 @@ flash_erase(flash_info_t * info, int s_first, int s_last) printf("Erasing sector %2d ... ", sect); /* arm simple, non interrupt dependent timer */ - reset_timer_masked(); + start = get_timer(0); *addr = (FPW) 0x00500050; /* clear status register */ *addr = (FPW) 0x00200020; /* erase setup */ @@ -282,7 +279,7 @@ flash_erase(flash_info_t * info, int s_first, int s_last) while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) { - if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT) { + if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) { printf("Timeout\n"); *addr = (FPW) 0x00B000B0; /* suspend erase */ *addr = (FPW) 0x00FF00FF; /* reset to read mode */ @@ -401,6 +398,7 @@ write_data(flash_info_t * info, ulong dest, FPW data) FPWV *addr = (FPWV *) dest; ulong status; int flag; + ulong start; /* Check if Flash is (sufficiently) erased */ if ((*addr & data) != data) { @@ -414,11 +412,11 @@ write_data(flash_info_t * info, ulong dest, FPW data) *addr = data; /* arm simple, non interrupt dependent timer */ - reset_timer_masked(); + start = get_timer(0); /* wait while polling the status register */ while (((status = *addr) & (FPW) 0x00800080) != (FPW) 0x00800080) { - if (get_timer_masked() > CONFIG_SYS_FLASH_WRITE_TOUT) { + if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { *addr = (FPW) 0x00FF00FF; /* restore read mode */ return (1); } |