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There's no way a fbsd install + kernel will fit into 4MB of flash.

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Assume and enforce the fact that this will always boot a rootfs from
usb.
This commit is contained in:
Sean Bruno 2015-10-10 19:08:34 +00:00
parent da382a8c94
commit 6b79bfd0de
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=289117
1 changed files with 3 additions and 13 deletions
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16
sys/mips/conf/TP-MR3020
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@ -50,16 +50,6 @@ device geom_uncompress
# Used for the static uboot partition map
device geom_map
# Boot off of the rootfs, as defined in the geom_map setup.
# Probably, this should be a USB device as the memory available
# compressed rootfs is simply too small for FreeBSD
#options ROOTDEVNAME=\"ufs:map/rootfs.uncompress\"
# Boot off of a uboot tftp ramdisk kernel image. Because the flash
# on this unit is so small, this is the only way to do dev work.
# For full deployment, you will *have* to use a usb storage device
# as a rootfs and use the flash to hold the kernel only.
options MD_ROOT # md device usable as a potential root device
options MD_ROOT_SIZE=10240
#makeoptions MFS_IMAGE=/tftpboot/mfsroot-tl-mr3020.img.ulzma
options ROOTDEVNAME=\"ufs:md0.uncompress\"
# With only 4MB of flash, we are stuck using USB
# for the rootfs.
options ROOTDEVNAME=\"ufs:da0\"