From 920aa1a21d27c4fd808035136c391b42c813f80e Mon Sep 17 00:00:00 2001 From: nrbffs <38812627+nrbffs@users.noreply.github.com> Date: Fri, 27 Dec 2019 15:09:26 +0100 Subject: [PATCH] patches/openwrt: add set TARGET_ROOTFS_PARTSIZE to make combined image fit in 128MB --- ...-to-make-combined-image-fit-in-128MB.patch | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 patches/openwrt/0006-build-set-TARGET_ROOTFS_PARTSIZE-to-make-combined-image-fit-in-128MB.patch diff --git a/patches/openwrt/0006-build-set-TARGET_ROOTFS_PARTSIZE-to-make-combined-image-fit-in-128MB.patch b/patches/openwrt/0006-build-set-TARGET_ROOTFS_PARTSIZE-to-make-combined-image-fit-in-128MB.patch new file mode 100644 index 000000000..773b28008 --- /dev/null +++ b/patches/openwrt/0006-build-set-TARGET_ROOTFS_PARTSIZE-to-make-combined-image-fit-in-128MB.patch @@ -0,0 +1,27 @@ +From: Matthias Schiffer <mschiffer@universe-factory.net> +Date: Sat, 21 Sep 2019 13:21:36 +0200 +Subject: build: set TARGET_ROOTFS_PARTSIZE to make combined image fit in 128MB + +Change TARGET_ROOTFS_PARTSIZE from 128 to 104 MiB, so the whole image +(bootloader + boot + root) will fit on a 128MB CF card by default. + +With these settings, the generated images (tested on x86-generic and +x86-64) have 126,353,408 bytes; the smallest CF card marketed as "128MB" +that I found a datasheet for (a Transcend TS128MCF80) has 126,959,616 +bytes. + +Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> + +diff --git a/config/Config-images.in b/config/Config-images.in +index 8548c7cd24742daad4fb1c64e58bad82590795c2..dc7a9cbd54ffbe3c78a7fdbd124f389c102ef6c1 100644 +--- a/config/Config-images.in ++++ b/config/Config-images.in +@@ -274,7 +274,7 @@ menu "Target Images" + config TARGET_ROOTFS_PARTSIZE + int "Root filesystem partition size (in MB)" + depends on GRUB_IMAGES || USES_ROOTFS_PART || TARGET_ROOTFS_EXT4FS || TARGET_omap || TARGET_rb532 || TARGET_sunxi || TARGET_uml +- default 256 ++ default 104 + help + Select the root filesystem partition size. + -- GitLab