Re: [PATCH 3/3] sparc32: advertise relocatable kernel with HdrS 0x0300
Sam Ravnborg <[email protected]>
| Newsgroups | gmane.linux.ports.sparc,gmane.linux.kernel |
|---|---|
| Message-ID | <[email protected]> |
Hi Magnus. On Fri, Aug 14, 2026 at 12:52:34PM +0200, Magnus Lindholm wrote: > HdrS version 0x0300 tells the boot loader that the kernel supports being > located somewhere other than physical 0x4000, which is where SILO places > the image on the traditional path. Anything older is copied back down > there, and refused outright when it no longer fits. OK, if I knew this it was paged out a long time ago. > > sparc32 could not make that claim before, because setup_arch() took > phys_base from the lowest memory bank rather than from what PAGE_OFFSET > maps to. It can now, so say so. > > Signed-off-by: Magnus Lindholm <[email protected]> Reviewed-by: Sam Ravnborg <[email protected]>