From 9af56cf247d4f085b04c2ecff112122c97910068 Mon Sep 17 00:00:00 2001
From: Gabriel Somlo <gsomlo@gmail.com>
Date: Mon, 30 Nov 2020 16:27:31 -0500
Subject: [PATCH 1/2] soc: fix typo in IRQ handler exception

---
 litex/soc/integration/soc.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/litex/soc/integration/soc.py b/litex/soc/integration/soc.py
index 3d8d94613..997c56cc4 100644
--- a/litex/soc/integration/soc.py
+++ b/litex/soc/integration/soc.py
@@ -624,7 +624,7 @@ class SoCIRQHandler(SoCLocHandler):
         # Check IRQ Number
         if n_irqs > 32:
             self.logger.error("Unsupported IRQs number: {} supporteds: {:s}".format(
-                colorer(n, color="red"), colorer("Up to 32", color="green")))
+                colorer(n_irqs, color="red"), colorer("Up to 32", color="green")))
             raise
 
         # Create IRQ Handler

From 5cc3db01760a45475b5668f86c6407943c6570d2 Mon Sep 17 00:00:00 2001
From: Gabriel Somlo <gsomlo@gmail.com>
Date: Mon, 30 Nov 2020 16:28:40 -0500
Subject: [PATCH 2/2] soc: cosmetic: reduce horizontal indentation in IRQ init.

---
 litex/soc/integration/soc.py | 27 +++++++++++++--------------
 1 file changed, 13 insertions(+), 14 deletions(-)

diff --git a/litex/soc/integration/soc.py b/litex/soc/integration/soc.py
index 997c56cc4..fe72877aa 100644
--- a/litex/soc/integration/soc.py
+++ b/litex/soc/integration/soc.py
@@ -1047,20 +1047,19 @@ class SoC(Module):
                 raise
 
         # SoC IRQ Interconnect ---------------------------------------------------------------------
-        if hasattr(self, "cpu"):
-            if hasattr(self.cpu, "interrupt"):
-                for name, loc in sorted(self.irq.locs.items()):
-                    if name in self.cpu.interrupts.keys():
-                        continue
-                    if hasattr(self, name):
-                        module = getattr(self, name)
-                        if not hasattr(module, "ev"):
-                            self.logger.error("EventManager {} in {} SubModule.".format(
-                                colorer("not found", color="red"),
-                                colorer(name)))
-                            raise
-                        self.comb += self.cpu.interrupt[loc].eq(module.ev.irq)
-                    self.add_constant(name + "_INTERRUPT", loc)
+        if hasattr(self, "cpu") and hasattr(self.cpu, "interrupt"):
+            for name, loc in sorted(self.irq.locs.items()):
+                if name in self.cpu.interrupts.keys():
+                    continue
+                if hasattr(self, name):
+                    module = getattr(self, name)
+                    if not hasattr(module, "ev"):
+                        self.logger.error("EventManager {} in {} SubModule.".format(
+                            colorer("not found", color="red"),
+                            colorer(name)))
+                        raise
+                    self.comb += self.cpu.interrupt[loc].eq(module.ev.irq)
+                self.add_constant(name + "_INTERRUPT", loc)
 
     # SoC build ------------------------------------------------------------------------------------
     def build(self, *args, **kwargs):