[U-Boot] [RFC PATCH 4/7] fpga/spartan3: make output quieter

[Chris Packham]

Suppress some putc calls with CONFIG_SYS_FPGA_PROG_FEEDBACK.

Signed-off-by: Chris Packham <judge.packham at gmail.com>
---

 drivers/fpga/spartan3.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/fpga/spartan3.c b/drivers/fpga/spartan3.c
index 759ad95e2afc..34aa097ab6c2 100644
--- a/drivers/fpga/spartan3.c
+++ b/drivers/fpga/spartan3.c
@@ -428,7 +428,9 @@ static int spartan3_ss_load(xilinx_desc *desc, const void *buf, size_t bsize)
 			CONFIG_FPGA_DELAY ();
 			(*fn->clk) (true, true, cookie);	/* Assert the clock pin */
 
+#ifdef CONFIG_FPGA_PROG_FEEDBACK
 			putc ('*');
+#endif
 
 			if (get_timer (ts) > CONFIG_SYS_FPGA_WAIT) {	/* check the time */
 				puts ("** Timeout waiting for DONE to clear.\n");
@@ -436,7 +438,9 @@ static int spartan3_ss_load(xilinx_desc *desc, const void *buf, size_t bsize)
 				break;
 			}
 		}
+#ifdef CONFIG_FPGA_PROG_FEEDBACK
 		putc ('\n');			/* terminate the dotted line */
+#endif
 
 		/*
 		 * Run the post configuration function if there is one.
-- 
2.10.2