kernel: add missing kernel config symbol

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

diff --git a/config/Config-images.in b/config/Config-images.in
index 7d56d70908a945b572db159c93103bea524438f4..26917267cf95c9b1a5c8b099dc943f9829fa23f4 100644 (file)
--- a/config/Config-images.in
+++ b/config/Config-images.in
@@ -1,8 +1,6 @@
-# Copyright (C) 2006-2013 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
+# SPDX-License-Identifier: GPL-2.0-only
 #
+# Copyright (C) 2006-2013 OpenWrt.org
 
 menu "Target Images"
 
@@ -19,6 +17,7 @@ menu "Target Images"
                        default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_lantiq
                        default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_mpc85xx
                        default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips
+                       default TARGET_INITRAMFS_COMPRESSION_XZ if USES_SEPARATE_INITRAMFS
                        default TARGET_INITRAMFS_COMPRESSION_NONE
                        depends on TARGET_ROOTFS_INITRAMFS
                        help
@@ -37,13 +36,19 @@ menu "Target Images"
                                bool "lzma"
 
                        config TARGET_INITRAMFS_COMPRESSION_LZO
+                               depends on !TARGET_ROOTFS_INITRAMFS_SEPARATE
                                bool "lzo"
 
                        config TARGET_INITRAMFS_COMPRESSION_LZ4
+                               depends on !TARGET_ROOTFS_INITRAMFS_SEPARATE
                                bool "lz4"
 
                        config TARGET_INITRAMFS_COMPRESSION_XZ
                                bool "xz"
+
+                       config TARGET_INITRAMFS_COMPRESSION_ZSTD
+                               depends on !LINUX_5_4 && !LINUX_4_19
+                               bool "zstd"
                endchoice
 
                config EXTERNAL_CPIO
@@ -54,11 +59,20 @@ menu "Target Images"
                          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.
+                       bool "Force"
+                       depends on TARGET_ROOTFS_INITRAMFS
+                       default n
+                       help
+                         Ignore the initramfs passed by the bootloader.
+
+               config TARGET_ROOTFS_INITRAMFS_SEPARATE
+                       bool "separate ramdisk"
+                       depends on USES_SEPARATE_INITRAMFS && TARGET_ROOTFS_INITRAMFS && !TARGET_INITRAMFS_FORCE
+                       default y if USES_SEPARATE_INITRAMFS
+                       help
+                         Generate separate initrd.cpio instead of embedding it.
+                         This is useful for generating images with a dedicated
+                         ramdisk e.g. in U-Boot's uImage and uImage.FIT formats.
 
        comment "Root filesystem archives"