From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53800) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WOoEH-0004HZ-Fv for qemu-devel@nongnu.org; Sat, 15 Mar 2014 09:02:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WOoEC-0003Z7-5A for qemu-devel@nongnu.org; Sat, 15 Mar 2014 09:02:21 -0400 Received: from mail-ee0-x22a.google.com ([2a00:1450:4013:c00::22a]:44811) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WOoEB-0003Yx-UU for qemu-devel@nongnu.org; Sat, 15 Mar 2014 09:02:16 -0400 Received: by mail-ee0-f42.google.com with SMTP id d17so2375470eek.29 for ; Sat, 15 Mar 2014 06:02:14 -0700 (PDT) From: Beniamino Galvani Date: Sat, 15 Mar 2014 14:01:26 +0100 Message-Id: <1394888493-20487-1-git-send-email-b.galvani@gmail.com> Subject: [Qemu-devel] [PATCH v3 0/7] Allwinner A10 fixes List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Beniamino Galvani , Peter Maydell , Peter Crosthwaite , Li Guang This series introduces some fixes and missing features found while trying to run mainline Linux kernel on emulated Allwinner A10. Most of the changes concern interrupt handling, but there are also improvements in the timer and the ethernet MAC. With this applied I'm able to boot Linux 3.14-rc2 using a NFS root: https://gist.github.com/anonymous/3e09495652009c6b9da4 Changelog: v3: Address comments from Peter Crosthwaite: * make pending register read-only (patch 2) * inline timer context structure into timer state (patch 3) * cleanup timer frequency initialization (patch 5) v2: Address comments from Li Guang: * make pic vector register read-only * allow writing to pic pending register Beniamino Galvani (7): allwinner-a10-pic: set vector address when an interrupt is pending allwinner-a10-pic: fix behaviour of pending register allwinner-a10-pit: avoid generation of spurious interrupts allwinner-a10-pit: use level triggered interrupts allwinner-a10-pit: implement prescaler and source selection allwinner-emac: set autonegotiation complete bit on link up allwinner-emac: update irq status after writes to interrupt registers hw/intc/allwinner-a10-pic.c | 22 +++++++++--- hw/net/allwinner_emac.c | 6 ++-- hw/timer/allwinner-a10-pit.c | 66 +++++++++++++++++++++++++++------- include/hw/net/allwinner_emac.h | 1 + include/hw/timer/allwinner-a10-pit.h | 16 +++++++++ 5 files changed, 92 insertions(+), 19 deletions(-) -- 1.7.10.4