On brcm47xx (Huawei E970), I noticed that sysupgrade now tries to flash trx images which don't fit into the flash, resulting in non-booting system.
I found that mtd does trx size checking only when flashing to a partition called "linux". This patch changes this to be "firmware".
This matches the following patch which changed partition name in bcm47xxpart.c driver to "firmware":
commit
86b4d5ef68ca77ff6724ebb9bddd6b93239c87fc
Author: hauke <hauke@
3c298f89-4303-0410-b956-
a3cf2f4a3e73>
Date: Sun Dec 1 16:32:32 2013 +0000
brcm47xx: use "firmware" partition name
...
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Backport of r38973
Signed-off-by: Mathias Adam <m.adam--openwrt@adamis.de>
Backport of r42403
SVN-Revision: 42404
const struct trx_header *trx = (const struct trx_header *) buf;
int fd;
- if (strcmp(mtd, "linux") != 0)
+ if (strcmp(mtd, "firmware") != 0)
return 1;
*len = read(imagefd, buf, 32);