[Buildroot] [PATCH v11 3/5] petitboot: start petitboot on all tty

[Laurent Vivier]

Signed-off-by: Laurent Vivier <laurent at vivier.eu>
---
 package/petitboot/petitboot-console-ui.rules | 5 +++++
 package/petitboot/petitboot.mk               | 4 ++++
 package/petitboot/sysctl.conf                | 1 +
 system/Config.in                             | 2 +-
 4 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 package/petitboot/petitboot-console-ui.rules
 create mode 100644 package/petitboot/sysctl.conf

diff --git a/package/petitboot/petitboot-console-ui.rules b/package/petitboot/petitboot-console-ui.rules
new file mode 100644
index 000000000000..ceeada256f2b
--- /dev/null
+++ b/package/petitboot/petitboot-console-ui.rules
@@ -0,0 +1,5 @@
+# spawn a petitboot UI on common user-visible interface devices
+SUBSYSTEM=="tty", KERNEL=="ttyGF*", RUN+="/usr/libexec/petitboot/pb-console --getty=/sbin/getty --detach -- -n -i $name 0 linux"
+SUBSYSTEM=="tty", KERNEL=="hvc*", RUN+="/usr/libexec/petitboot/pb-console --getty=/sbin/getty --detach -- -n -i $name 0 linux"
+SUBSYSTEM=="tty", KERNEL=="tty0", RUN+="/usr/libexec/petitboot/pb-console --getty=/sbin/getty --detach -- -n -i $name 0 linux"
+SUBSYSTEM=="tty", KERNEL=="ttyS*", RUN+="/usr/libexec/petitboot/pb-console --getty=/sbin/getty --detach -- -n -i $name 0 linux"
diff --git a/package/petitboot/petitboot.mk b/package/petitboot/petitboot.mk
index 4d56b73938e7..e74a5ff623ea 100644
--- a/package/petitboot/petitboot.mk
+++ b/package/petitboot/petitboot.mk
@@ -55,6 +55,10 @@ define PETITBOOT_POST_INSTALL
 		$(TARGET_DIR)/etc/petitboot/boot.d/90-sort-dtb
 	$(INSTALL) -m 0755 -D $(PETITBOOT_PKGDIR)/S15pb-discover \
 		$(TARGET_DIR)/etc/init.d/S15pb-discover
+	$(INSTALL) -D -m 0755 $(PETITBOOT_PKGDIR)/petitboot-console-ui.rules \
+		$(TARGET_DIR)/etc/udev/rules.d/petitboot-console-ui.rules
+	$(INSTALL) -D -m 0755 $(PETITBOOT_PKGDIR)/sysctl.conf \
+		$(TARGET_DIR)/etc/sysctl.conf
 	ln -sf /usr/sbin/pb-udhcpc \
 		$(TARGET_DIR)/usr/share/udhcpc/default.script.d/
 endef
diff --git a/package/petitboot/sysctl.conf b/package/petitboot/sysctl.conf
new file mode 100644
index 000000000000..02ab8e3275b5
--- /dev/null
+++ b/package/petitboot/sysctl.conf
@@ -0,0 +1 @@
+kernel.printk = 1 1 1 1
diff --git a/system/Config.in b/system/Config.in
index 1ca7690ea3ba..786ec9a1c6b3 100644
--- a/system/Config.in
+++ b/system/Config.in
@@ -375,7 +375,7 @@ config BR2_SYSTEM_BIN_SH
 
 menuconfig BR2_TARGET_GENERIC_GETTY
 	bool "Run a getty (login prompt) after boot"
-	default y
+	default y         if !BR2_PACKAGE_PETITBOOT
 
 if BR2_TARGET_GENERIC_GETTY
 config BR2_TARGET_GENERIC_GETTY_PORT
-- 
2.40.0