From: Paul Mackerras <paulus@ozlabs.org>
Date: Thu, 17 Dec 2020 01:15:31 +0000 (+1100)
Subject: soc: Drive uart1_irq to 0 when we don't have UART1
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=97586e7e99af4ca8382c339ca0175ea6133b8002;p=microwatt.git

soc: Drive uart1_irq to 0 when we don't have UART1

The tools complain about uart1_irq not being driven and not having a
default when HAS_UART1 is false.  This sets it to 0 in that case.

Fixes: 7575b1e0c2b1 ("uart: Import and hook up opencore 16550 compatible UART")
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
---

diff --git a/soc.vhdl b/soc.vhdl
index 7ab146f..e4a7895 100644
--- a/soc.vhdl
+++ b/soc.vhdl
@@ -754,6 +754,7 @@ begin
 	wb_uart1_out.dat <= x"00000000";
 	wb_uart1_out.ack <= wb_uart1_in.cyc and wb_uart1_in.stb;
 	wb_uart1_out.stall <= '0';
+        uart1_irq <= '0';
     end generate;
 
     spiflash_gen: if HAS_SPI_FLASH generate