summaryrefslogtreecommitdiff
path: root/src/flash/nor
diff options
context:
space:
mode:
Diffstat (limited to 'src/flash/nor')
-rw-r--r--src/flash/nor/cfi.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/flash/nor/cfi.c b/src/flash/nor/cfi.c
index 7f2d0a5b..09caa2eb 100644
--- a/src/flash/nor/cfi.c
+++ b/src/flash/nor/cfi.c
@@ -2051,6 +2051,13 @@ static int cfi_write_words(struct flash_bank *bank, uint8_t *word,
{
struct cfi_flash_bank *cfi_info = bank->driver_priv;
+ if (cfi_info->buf_write_timeout_typ == 0)
+ {
+ /* buffer writes are not supported */
+ LOG_DEBUG("Buffer Writes Not Supported");
+ return ERROR_FLASH_OPER_UNSUPPORTED;
+ }
+
switch (cfi_info->pri_id)
{
case 1:
@@ -2241,6 +2248,8 @@ static int cfi_write(struct flash_bank *bank, uint8_t *buffer, uint32_t offset,
count -= buffersize;
fallback = 0;
}
+ else if (retval != ERROR_FLASH_OPER_UNSUPPORTED)
+ return retval;
}
/* try the slow way? */
if (fallback)