Commit 996acf08 authored by oharboe's avatar oharboe
Browse files

fallback for no implementation of multi word CFI write. Successful codepath not affected.

git-svn-id: svn://svn.berlios.de/openocd/trunk@711 b42882b7-edfa-0310-969c-e2dbd0fdcd60
parent d52d7f69
......@@ -1738,21 +1738,25 @@ int cfi_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count)
/* fall back to memory writes */
while (count >= bank->bus_width)
{
int fallback;
if ((write_p & 0xff) == 0)
{
LOG_INFO("Programming at %08x, count %08x bytes remaining", write_p, count);
}
fallback = 1;
if ((bufferwsize > 0) && (count >= buffersize) && !(write_p & buffermask))
{
retval = cfi_write_words(bank, buffer, bufferwsize, write_p);
if (retval != ERROR_OK)
return retval;
buffer += buffersize;
write_p += buffersize;
count -= buffersize;
if (retval == ERROR_OK)
{
buffer += buffersize;
write_p += buffersize;
count -= buffersize;
fallback=0;
}
}
else
/* try the slow way? */
if (fallback)
{
for (i = 0; i < bank->bus_width; i++)
current_word[i] = 0;
......
Supports Markdown
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment