linux/arch/xtensa
Max Filippov 3ea8ad44ce xtensa: adjust boot parameters address when INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is selected
commit c5a771d067 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>
2013-07-25 14:07:42 -07:00
..
boot xtensa: fix redboot load address 2013-05-09 01:07:12 -07:00
configs xtensa: remove explicit selection of GENERIC_GPIO 2013-03-20 22:48:15 +09:00
include Xtensa patchset for v3.10-rc1 2013-05-09 14:38:16 -07:00
kernel xtensa: adjust boot parameters address when INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX is selected 2013-07-25 14:07:42 -07:00
lib xtensa: clean up files to make them code-style compliant 2012-12-18 21:10:25 -08:00
mm Xtensa patchset for v3.10-rc1 2013-05-09 14:38:16 -07:00
oprofile xtensa: fix oprofile building as module 2013-05-09 01:07:09 -07:00
platforms Xtensa patchset for v3.10-rc1 2013-05-09 14:38:16 -07:00
variants xtensa: Add config files for Diamond 233L - Rev C processor variant 2013-02-23 19:12:52 -08:00
Kconfig Xtensa patchset for v3.10-rc1 2013-05-09 14:38:16 -07:00
Kconfig.debug xtensa: add s32c1i sanity check 2012-12-18 21:10:22 -08:00
Makefile xtensa: add support for oprofile 2013-02-23 19:22:54 -08:00