build: add hardened builds with PIE (ASLR) support

[openwrt/openwrt.git] / config / Config-images.in

diff --git a/config/Config-images.in b/config/Config-images.in
index f59a33613d1270934ddaa3063f58f9c1c2e7e6b4..90e873edb8ead8ed21d3a8e159175ffc3a9867cf 100644 (file)
--- a/config/Config-images.in
+++ b/config/Config-images.in
@@ -17,6 +17,7 @@ menu "Target Images"
                        default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx
                        default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips
                        default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_apm821xx
+                       default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_mpc85xx
                        default TARGET_INITRAMFS_COMPRESSION_NONE
                        depends on TARGET_ROOTFS_INITRAMFS
                        help
@@ -51,6 +52,13 @@ menu "Target Images"
                        help
                          Kernel uses specified external cpio as INITRAMFS_SOURCE.
 
+               config TARGET_INITRAMFS_FORCE
+                        bool "Force"
+                        depends on TARGET_ROOTFS_INITRAMFS
+                        default n
+                        help
+                          Ignore the initramfs passed by the bootloader.
+
        comment "Root filesystem archives"
 
        config TARGET_ROOTFS_CPIOGZ
@@ -203,6 +211,11 @@ menu "Target Images"
                default 38400 if TARGET_x86_generic
                default 115200
 
+       config GRUB_FLOWCONTROL
+               bool "Use RTE/CTS on serial console"
+               depends on GRUB_SERIAL != ""
+               default n
+
        config GRUB_BOOTOPTS
                string "Extra kernel boot options"
                depends on GRUB_IMAGES
@@ -237,7 +250,7 @@ menu "Target Images"
 
        config TARGET_IMAGES_GZIP
                bool "GZip images"
-               depends on TARGET_IMAGES_PAD || TARGET_ROOTFS_EXT4FS
+               depends on TARGET_IMAGES_PAD || TARGET_ROOTFS_EXT4FS || TARGET_x86
                default y
 
        comment "Image Options"