X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fflash%2Fnor%2Fstm32lx.c;h=29a7aac9fc91abf73472c35000348c8ee861c040;hb=afe95871c59f05d532529af84e1ee80e3845e923;hp=8a6ad7bcb3a04e8120401c7a87ae7d1dd8d10d42;hpb=5f83378a9ca788e8a27e298b9e2b8969c944988b;p=fw%2Fopenocd

diff --git a/src/flash/nor/stm32lx.c b/src/flash/nor/stm32lx.c
index 8a6ad7bcb..29a7aac9f 100644
--- a/src/flash/nor/stm32lx.c
+++ b/src/flash/nor/stm32lx.c
@@ -464,17 +464,12 @@ static int stm32lx_write(struct flash_bank *bank, uint8_t *buffer,
 
 	if (bytes_remaining)
 	{
-		uint32_t value = 0;
-		for (int i = 0; i < 4; i++)
-		{
-			if (bytes_remaining)
-			{
-				value += (buffer[i] << (8 * i));
-				bytes_remaining--;
-			}
-		}
+		uint8_t last_word[4] = {0xff, 0xff, 0xff, 0xff};
 
-		retval = target_write_u32(target, address, value);
+		/* copy the last remaining bytes into the write buffer */
+		memcpy(last_word, buffer+bytes_written, bytes_remaining);
+
+		retval = target_write_buffer(target, address, 4, last_word);
 		if (retval != ERROR_OK)
 			return retval;