From b7ffeef9249ccaca672f8483b9b19befd752cea3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> Date: Wed, 7 Apr 2021 09:30:30 +0200 Subject: [PATCH] bcm4908: pad firmware image bootfs JFFS2 partition to 8 MiB MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This way MTD "bootfs" partition will be always 8+ MiB. This should be enough for any custom / future firmware to fit its bootfs (e.g. big kernel) without having to repertition whole flash. That way we can preserve UBI and its erase counters during sysupgrade. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit ca9b1f15c424d68af0f372c37c8eee81b36ee7e1) --- target/linux/bcm4908/image/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/linux/bcm4908/image/Makefile b/target/linux/bcm4908/image/Makefile index c7714ecf59f..072915602d1 100644 --- a/target/linux/bcm4908/image/Makefile +++ b/target/linux/bcm4908/image/Makefile @@ -20,7 +20,7 @@ define Build/bcm4908img cp $(KDIR)/bcm63xx-cfe/$(subst _,$(comma),$(DEVICE_NAME))/cferam.000 $@-bootfs/ cp $(IMAGE_KERNEL) $@-bootfs/vmlinux.lz - $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad --little-endian --squash-uids \ + $(STAGING_DIR_HOST)/bin/mkfs.jffs2 --pad=0x800000 --little-endian --squash-uids \ -v -e 128KiB -o $@-bootfs.jffs2 -d $@-bootfs -m none -n $(STAGING_DIR_HOST)/bin/bcm4908img create $@.new -f $@-bootfs.jffs2 \ -a 0x20000 -f $@