On Fri, Mar 23, 2018 at 11:52:27AM +0000, Ruslan Bukin wrote: > On Fri, Mar 23, 2018 at 08:46:36AM +0000, Ruslan Bukin wrote: > > On Sat, Mar 17, 2018 at 03:49:15PM -0600, Alan Somers wrote: > > > On Tue, Mar 13, 2018 at 9:00 PM, Conrad Meyer <[1]c...@freebsd.org> > > > wrote: > > > > > > Author: cem > > > Date: Wed Mar 14 03:00:17 2018 > > > New Revision: 330894 > > > URL: [2]https://svnweb.freebsd.org/changeset/base/330894 > > > > > > Log: > > > Update to Zstandard 1.3.3 > > > > > > I think this broke the build on RISC-V. Could you please take a look? > > > > I can confirm it breaks RISC-V > > > > I found the problem: after this commit kernel become slightly bigger: it was > 0x5fd080 bytes, become 0x61b080 bytes. > > Spike gives us 0x600000 free space only between start of physram to place > where it puts DTB. > So DTB appears under our BSS section and we clear it during boot, so DTB is > no longer valid and kernel get stuck in fdt header checking routine. > > I'm currently looking for a solution and rearrangements, it will take some > time. >
I found that Berkeley Boot Loader (BBL) miscalculates the size of payload (freebsd kernel) -- they does not include BSS section to calculatons. I made a fix to our local riscv-pk (https://github.com/freebsd-riscv/riscv-pk) and created a pull request: https://github.com/riscv/riscv-pk/pull/91 Thanks Ruslan _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
