diff options
Diffstat (limited to 'board/csb226/flash.c')
| -rw-r--r-- | board/csb226/flash.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/board/csb226/flash.c b/board/csb226/flash.c index 02ded1c..e103470 100644 --- a/board/csb226/flash.c +++ b/board/csb226/flash.c @@ -141,6 +141,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last) { int flag, prot, sect; int rc = ERR_OK; + ulong start; if (info->flash_id == FLASH_UNKNOWN) return ERR_UNKNOWN_FLASH_TYPE; @@ -175,7 +176,7 @@ int 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); if (info->protect[sect] == 0) { /* not protected */ u32 * volatile addr = (u32 * volatile)(info->start[sect]); @@ -189,7 +190,7 @@ int flash_erase(flash_info_t *info, int s_first, int s_last) *addr = 0x00D000D0; /* erase confirm */ while ((*addr & 0x00800080) != 0x00800080) { - if (get_timer_masked() > CONFIG_SYS_FLASH_ERASE_TOUT) { + if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT) { *addr = 0x00B000B0; /* suspend erase*/ *addr = 0x00FF00FF; /* read mode */ rc = ERR_TIMOUT; @@ -221,6 +222,7 @@ static int write_long (flash_info_t *info, ulong dest, ulong data) u32 * volatile addr = (u32 * volatile)dest, val; int rc = ERR_OK; int flag; + ulong start; /* read array command - just for the case... */ *addr = 0x00FF00FF; @@ -247,11 +249,11 @@ static int write_long (flash_info_t *info, ulong dest, ulong data) *addr = data; /* arm simple, non interrupt dependent timer */ - reset_timer_masked(); + start = get_timer(0); /* wait while polling the status register */ while(((val = *addr) & 0x00800080) != 0x00800080) { - if (get_timer_masked() > CONFIG_SYS_FLASH_WRITE_TOUT) { + if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) { rc = ERR_TIMOUT; /* suspend program command */ *addr = 0x00B000B0; |