Point to my caravel repo

Makefile

diff --git a/Makefile b/Makefile
index a648732..e75f058 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@
 export PDKPATH?=$(PDK_ROOT)/sky130A
 
 # Install lite version of caravel, (1): caravel-lite, (0): caravel
-CARAVEL_LITE?=1
+CARAVEL_LITE?=0
 
 MPW_TAG ?= mpw-6b
 
@@ -38,8 +38,8 @@
 	CARAVEL_TAG := $(MPW_TAG)
 else
 	CARAVEL_NAME := caravel
-	CARAVEL_REPO := https://github.com/efabless/caravel
-	CARAVEL_TAG := $(MPW_TAG)
+	CARAVEL_REPO := https://github.com/antonblanchard/caravel
+	CARAVEL_TAG := microwatt-20220427
 endif
 
 # Include Caravel Makefile Targets