small fix

diff --git a/machxo3/flash/generic_flash_ctrl.vhd b/machxo3/flash/generic_flash_ctrl.vhd
index 0e2bcc8e87e88bf6905c43ba6b211821ab95c54f..65fd8dd7f096745bb28d0f073bcf776adfd1fc42 100644 (file)
--- a/machxo3/flash/generic_flash_ctrl.vhd
+++ b/machxo3/flash/generic_flash_ctrl.vhd
@@ -324,7 +324,7 @@ PROC_SELECTOR : process begin
       reg_LOC_WRITE_OUT <= '0';
       if SPI_DATA_IN(0) = '0' then
         enable_cfg_flash(2 downto 0) <= "000";
-      elsif SPI_DATA_IN(2 downto 0) = "011" and enable_cfg_flash(2 downto 0) = "000" then --stage1
+      elsif SPI_DATA_IN(2 downto 0) = "011" and (enable_cfg_flash(2 downto 0) = "000" or enable_cfg_flash(2 downto 0) = "001") then --stage1
         enable_cfg_flash(2 downto 0) <= "010";
       elsif SPI_DATA_IN(2 downto 0) = "101" and enable_cfg_flash(2 downto 0) = "010" then --stage2
         enable_cfg_flash(2 downto 0) <= "100";