X-Git-Url: http://git.plutz.net/?a=blobdiff_plain;f=modules%2Fdefault.mk;h=6b1f08e13d293e93c490db8337ce348ca8b86968;hb=211b579d6c234d78b0d30bd259d1e344d651529c;hp=5a21e36d22f5ab94599489f94f86ea5c751c8ab1;hpb=0cb5b61d02a2fb4dbfc0c40a63aa39d98899c77a;p=blast

diff --git a/modules/default.mk b/modules/default.mk
index 5a21e36..6b1f08e 100644
--- a/modules/default.mk
+++ b/modules/default.mk
@@ -20,7 +20,7 @@ endef
 define RPICONFIG :=
 ${RPICONFIG}
 
-dtoverlay=vc4-fkms-v3d,cma-128
+dtoverlay=vc4-fkms-v3d,cma-256
 endef
 
 .PHONY: _debconf_selections _raspberry_config
@@ -83,7 +83,7 @@ _rootpass: ${CFGROOT}
 	chroot "$${CFGROOT}" usermod -p "$$(openssl passwd "$${rootpass}")" root
 
 ${rootkey}.pub:
-	ssh-keygen -N '' -f "$${rootkey}"
+	[ -f "$@" ] || ssh-keygen -N '' -f "$${rootkey}"
 
 _rootkey: ${CFGROOT} ${rootkey}.pub
 	mkdir -m 700 "$${CFGROOT}/root/.ssh/"
@@ -91,7 +91,7 @@ _rootkey: ${CFGROOT} ${rootkey}.pub
 
 _users: ${CFGROOT}
 	for u in $(subst ${comma_},${space_},${users}); do \
-		chroot "$${CFGROOT}" useradd -m -s /bin/bash -p "$$(openssl passwd "")" "$$u"; \
+		chroot "$${CFGROOT}" useradd -s /bin/bash -p "$$(openssl passwd "")" "$$u"; \
 	done
 
 _hostname: ${CFGROOT}