blackbird-op-linux/arch/arc/plat-arcfpga, branch master

ARC: [plat_arcfpga]->[plat_sim]

2015-06-19T12:39:26+00:00

* Remove remanants of legacy ARC FPGA platforms (AA4, ML509...) * Only nsim simulation platform is left, rename platform accordingly * AA4 DT stuff is compatible with nsim for ARC700 so rename it too Signed-off-by: Vineet Gupta

ARC: [arcfpga] RIP legacy ISS based SMP extension

2015-06-19T12:39:26+00:00

With ISS long unsupported, no point in having extension based on it Signed-off-by: Vineet Gupta

ARC: [arcfpga] Get rid of ARC_BOARD_ANGEL4 and ARC_BOARD_ML509

2014-10-13T09:16:14+00:00

Commit c00bfd974fb0 ("ARC: [arcfpga] Get rid of legacy BVCI latency unit support") removed the Kconfig symbol ARC_HAS_BVCI_LAT_UNIT. And that symbol's entry was the only place were the symbols ARC_BOARD_ANGEL4 and ARC_BOARD_ML509 were used. So ARC_BOARD_ANGEL4 and ARC_BOARD_ML509 can be removed too. Signed-off-by: Paul Bolle Signed-off-by: Vineet Gupta

ARC: [arcfpga] Remove more dead code

2014-10-13T09:16:14+00:00

specifically after switching to generic early arc uart, whole bunch of code is no longer needed Signed-off-by: Vineet Gupta

ARC: [plat*] move code out of .init_machine into common

2014-10-13T09:16:13+00:00

All the platforms do the same thing in init_machine callback so move it out of callback into caller of callback Signed-off-by: Vineet Gupta

ARC: [arcfpga] consolidate machine description, DT

2014-10-13T09:16:12+00:00

* AA4/ML509 have same machine descriptions * Rename simulation machine description Signed-off-by: Vineet Gupta

ARC: Allow SMP kernel to build/boot on UP-only infrastructure

2014-09-27T09:19:01+00:00

In light of recent SNAFU with SMP build, allow simple platform to build as SMP but run UP. * Remove the dependence on simulation SMP extension to enable quick build/test iterations of SMP kernel. * In absence of platform SMP registration, prevent the NULL smp feature name from borkign the system Signed-off-by: Vineet Gupta

Merge tag 'arc-v3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

2014-08-09T16:33:18+00:00

Pull ARC changes from Vineet Gupta: "Mostly cleanup/refactoring in core intc, cache flush, IPI send..." * tag 'arc-v3.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: mm, arc: remove obsolete pagefault oom killer comment ARC: help gcc elide icache helper for !SMP ARC: move common ops for line/full cache into helpers ARC: cache boot reporting updates ARC: [intc] mask/unmask can be hidden again ARC: [plat-arcfpga] No need for init_irq hack ARC: [intc] don't mask all IRQ by default ARC: prune extra header includes from smp.c ARC: update some comments ARC: [SMP] unify cpu private IRQ requests (TIMER/IPI)

ARC: [plat-arcfpga] No need for init_irq hack

2014-07-23T05:51:10+00:00

With all IRQs unmasked by default on all cores, it is no longer needed to unmask them explicitly. Signed-off-by: Vineet Gupta

ARC: [arcfpga] RIP early uart platform device stuff

2014-07-10T22:45:30+00:00

With ARC uart driver switching to generic earlycon, we no longer need this ugliness. You won't be missed. Signed-off-by: Vineet Gupta Reviewed-by: Rob Herring Signed-off-by: Greg Kroah-Hartman