diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2013-06-09 04:52:11 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 14:07:42 -0700 |
| commit | 3ea8ad44cea35afc010942b448472fc993f24722 (patch) | |
| tree | 04fd45364ba2bc8ecf46dc5e9170e2aec72699e6 /net/lapb/lapb_in.c | |
| parent | ed2f079599f3d9e5e27a516771d3d53afa7e7773 (diff) | |
xtensa: adjust boot parameters address when INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is selected
commit c5a771d0678f9613e9f89cf1a5bdcfa5b08b225b upstream.
The virtual address of boot parameters chain is passed to the kernel via
a2 register. Adjust it in case it is remapped during MMUv3 -> MMUv2
mapping change, i.e. when it is in the first 128M.
Also fix interpretation of initrd and FDT addresses passed in the boot
parameters: these are physical addresses.
Reported-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_in.c')
0 files changed, 0 insertions, 0 deletions