Commit Graph

6 Commits

Author SHA1 Message Date
Chris Metcalf b14f219067 arch/tile: stop mentioning the "kvm" subdirectory
It causes "make clean" to fail, for example.  Once we have KVM support
complete, we'll reinstate the subdir reference.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2012-04-02 12:13:46 -04:00
Chris Metcalf 6731aa9eae arch/tile/Makefile: use KCFLAGS when figuring out the libgcc path.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2012-04-02 12:12:59 -04:00
Chris Metcalf a78c942df6 arch/tile: parameterize system PLs to support KVM port
While not a port to KVM (yet), this change modifies the kernel
to be able to build either at PL1 or at PL2 with a suitable
config switch.  Pushing up this change avoids handling branch
merge issues going forward with the KVM work.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-10-15 15:38:09 -04:00
Chris Metcalf 45123f7e74 arch/tile: various top-level Makefile cleanups
Avoid a compile failure if CONFIG_DEBUG_EXTRA_FLAGS is empty ("");
provide an "install" hook as well as a matching archhelp target;
and some minor whitespace cleanup.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2010-10-14 15:16:59 -04:00
Chris Metcalf a5854dd7f3 arch/tile: don't validate CROSS_COMPILE needlessly
With this change, the arch/tile Makefile will only check for a valid
combination of CROSS_COMPILE vs "uname -m" for a few common targets
that are typically the ones we get wrong (vmlinux, all, and modules).
The change handles the case of an empty "make" goal like "make all".

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
2010-08-15 16:14:07 -04:00
Chris Metcalf 867e359b97 arch/tile: core support for Tilera 32-bit chips.
This change is the core kernel support for TILEPro and TILE64 chips.
No driver support (except the console driver) is included yet.

This includes the relevant Linux headers in asm/; the low-level
low-level "Tile architecture" headers in arch/, which are
shared with the hypervisor, etc., and are build-system agnostic;
and the relevant hypervisor headers in hv/.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Reviewed-by: Paul Mundt <lethal@linux-sh.org>
2010-06-04 17:11:18 -04:00