path: root/usr/initramfs_data.S
diff options
authorMasahiro Yamada <masahiroy@kernel.org>2020-01-05 00:02:37 +0900
committerMasahiro Yamada <masahiroy@kernel.org>2020-01-16 00:26:21 +0900
commit65e00e04e5aea34b256814cfa21b32e3b94a2402 (patch)
tree59446df40381c120e9f06004b6bf700feddc1937 /usr/initramfs_data.S
parent469e87e89fd61de804bd29f6dd0380a399b567a7 (diff)
initramfs: refactor the initramfs build rules
Currently, usr/gen_initramfs.sh takes care of all the use-cases: [1] generates a cpio file unless CONFIG_INITRAMFS_SOURCE points to a single cpio archive [2] If CONFIG_INITRAMFS_SOURCE is the path to a cpio archive, use it as-is. [3] Compress the cpio file according to CONFIG_INITRAMFS_COMPRESSION_* unless it is passed a compressed archive. To simplify the script, move [2] and [3] to usr/Makefile. If CONFIG_INITRAMFS_SOURCE is the path to a cpio archive, there is no need to run this shell script. For the cpio archive compression, you can re-use the rules from scripts/Makefile.lib . Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'usr/initramfs_data.S')
1 files changed, 1 insertions, 4 deletions
diff --git a/usr/initramfs_data.S b/usr/initramfs_data.S
index d07648f05bbf..cd67edc38797 100644
--- a/usr/initramfs_data.S
+++ b/usr/initramfs_data.S
@@ -22,12 +22,9 @@
in the ELF header, as required by certain architectures.
-#include <linux/stringify.h>
-#include <asm-generic/vmlinux.lds.h>
.section .init.ramfs,"a"
-.incbin __stringify(INITRAMFS_IMAGE)
+.incbin "usr/initramfs_inc_data"
.section .init.ramfs.info,"a"
.globl __initramfs_size