diff options
| author | Wolfgang Denk <wd@denx.de> | 2012-02-11 22:16:47 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2012-02-11 22:16:47 +0100 |
| commit | 7100a54604442176dc1785a7644f3df8c85d6c55 (patch) | |
| tree | 4ffb77995565dde79d48bff7e214e46bf0ad3e43 /drivers/mtd/cfi_flash.c | |
| parent | 0990dc61787ec03b0ae7579a51e5eb661112f13f (diff) | |
| parent | 5e72ef08105086de578582d3c7375601c77550db (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-cfi-flash
* 'master' of git://git.denx.de/u-boot-cfi-flash:
add STM29F400BB to table of supported legacy flashs
* Fix: watchdog timed out, if flash blank (0xFF) blocks
Diffstat (limited to 'drivers/mtd/cfi_flash.c')
| -rw-r--r-- | drivers/mtd/cfi_flash.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c index 5494bcffa7..722c3fc7bd 100644 --- a/drivers/mtd/cfi_flash.c +++ b/drivers/mtd/cfi_flash.c @@ -40,6 +40,7 @@ #include <asm/byteorder.h> #include <environment.h> #include <mtd/cfi_flash.h> +#include <watchdog.h> /* * This file implements a Common Flash Interface (CFI) driver for @@ -577,6 +578,7 @@ static int flash_status_check (flash_info_t * info, flash_sect_t sector, reset_timer(); #endif start = get_timer (0); + WATCHDOG_RESET(); while (flash_is_busy (info, sector)) { if (get_timer (start) > tout) { printf ("Flash %s timeout at address %lx data %lx\n", @@ -668,6 +670,7 @@ static int flash_status_poll(flash_info_t *info, void *src, void *dst, reset_timer(); #endif start = get_timer(0); + WATCHDOG_RESET(); while (1) { switch (info->portwidth) { case FLASH_CFI_8BIT: |