From 941eaa594ac449bdd38f00cbcff1e5ac06617ce1 Mon Sep 17 00:00:00 2001
From: Peter McGoron <code@mcgoron.com>
Date: Fri, 2 Jun 2023 13:45:35 -0400
Subject: [PATCH] opensbi commands

---
 Makefile | 48 ++++++++++++++++++++++++++++++++++++++++--------
 1 file changed, 40 insertions(+), 8 deletions(-)

diff --git a/Makefile b/Makefile
index 92be622..581d0e1 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 .PHONY: images f4pga buildroot litex clone help attach hardware-image \
 	buildroot-image litex-f4pga-image hardware-container \
-	upsilon.tar.gz
+	upsilon.tar.gz upsilon-opensbi.tar.gz
 
 help:
 	@echo 'compile commands (run in order)'
@@ -9,7 +9,7 @@ help:
 
 ###### Images
 
-images: hardware-image buildroot-image
+images: hardware-image buildroot-image opensbi-image
 
 hardware-image:
 	docker build -f scripts/Dockerfile.litex_f4pga -t "upsilon-litex-f4pga-env" .
@@ -17,22 +17,40 @@ hardware-image:
 buildroot-image: buildroot.tar.gz
 	docker build -f scripts/Dockerfile.buildroot -t "upsilon-buildroot-env" .
 
+opensbi-image: opensbi.tar.gz
+	docker build -f scripts/Dockerfile.opensbi -t "upsilon-opensbi-env" .
+
 ###### Containers
 
+### Hardware container
+
 hardware-container:
 	docker run -d --name upsilon-hardware-container upsilon-litex-f4pga-env /bin/sh -c 'while true; do sleep 2; done'
-hardware-container-copy: upsilon.tar.gz
-	# XXX: this always fails if there are very high UIDs
-	-docker cp upsilon.tar.gz upsilon-hardware-container:/home/user/upsilon.tar.gz
+hardware-container-copy: upsilon-hardware.tar.gz
+	# XXX: this always fails if there are very high UIDs, but the
+	# file is copied successfully.
+	-docker cp upsilon-hardware.tar.gz upsilon-hardware-container:/home/user/upsilon-hardware.tar.gz
 hardware-container-shell:
 	docker exec -ti upsilon-hardware-container /bin/bash -l
 hardware-container-clean:
 	-docker container stop upsilon-hardware-container
 	-docker container rm upsilon-hardware-container
 
+### OpenSBI Container
+
+opensbi-container:
+	docker run -d --name upsilon-opensbi-container upsilon-opensbi-env /bin/sh -c 'while true; do sleep 2; done'
+opensbi-container-copy: upsilon-opensbi.tar.gz
+	-docker cp upsilon-opensbi.tar.gz upsilon-opensbi-container:/home/user/upsilon-opensbi.tgz
+opensbi-container-shell:
+	docker exec -ti upsilon-opensbi-container /bin/bash -l
+opensbi-container-clean:
+	-docker container stop upsilon-hardware-container
+	-docker container rm upsilon-hardware-container
+
 ###### External projects
 
-clone: f4pga buildroot litex
+clone: f4pga buildroot litex opensbi
 
 f4pga:
 	if [ ! -d 'f4pga' ]; then \
@@ -57,5 +75,19 @@ litex:
 	cd litex && git checkout master && git pull && \
 		git checkout -B upsilon_stable c6ccb626e88168045edacced3743f6bd98746742
 
-upsilon.tar.gz:
-	tar -czvf upsilon.tar.gz upsilon/
+upsilon-hardware.tar.gz:
+	tar -czvf upsilon-hardware.tar.gz upsilon/firmware/
+
+# This script only works for GNU tar. It renames the extraction directory.
+upsilon-opensbi.tar.gz:
+	tar -czvf upsilon-opensbi.tar.gz upsilon/opensbi/ --transform 's|upsilon/opensbi|opensbi/platform|'
+
+opensbi:
+	if [ ! -d 'opensbi' ]; then \
+		git clone https://github.com/riscv-software-src/opensbi; \
+	fi
+	cd opensbi && git checkout master && git pull && \
+		git checkout -B upsilon_stable v1.2
+
+opensbi.tar.gz:
+	tar -czvf opensbi.tar.gz opensbi/